sql/opt/exec/execbuilder: TestExecBuild failed

[cockroach-teamcity]

(sql/opt/exec/execbuilder).TestExecBuild failed on release-20.2@01dad2f783c4be5060d332b975f96a3ad4be8ecb:

Fatal error:

panic: pebble: closed

Stack:

goroutine 252570 [running]:
github.com/cockroachdb/pebble.(*DB).newIterInternal(0xc006320a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005829460, 0x4)
	/go/src/github.com/cockroachdb/cockroach/vendor/github.com/cockroachdb/pebble/db.go:671 +0xe5a
github.com/cockroachdb/pebble.(*DB).NewIter(...)
	/go/src/github.com/cockroachdb/cockroach/vendor/github.com/cockroachdb/pebble/db.go:811
github.com/cockroachdb/cockroach/pkg/storage.(*pebbleMap).NewIterator(0xc00635d620, 0x0, 0x0)
	/go/src/github.com/cockroachdb/cockroach/pkg/storage/disk_map.go:328 +0xe5
github.com/cockroachdb/cockroach/pkg/sql/rowcontainer.(*DiskRowContainer).newIterator(0xc0057fe140, 0x5841d60, 0xc00daab8c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/rowcontainer/disk_row_container.go:442 +0xea
github.com/cockroachdb/cockroach/pkg/sql/rowcontainer.(*DiskRowContainer).NewFinalIterator(0xc0057fe140, 0x5841d60, 0xc00daab8c0, 0x5841d60, 0xc00daab8c0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/rowcontainer/disk_row_container.go:519 +0x74
github.com/cockroachdb/cockroach/pkg/sql/rowcontainer.(*DiskBackedRowContainer).NewFinalIterator(0xc0057ee300, 0x5841d60, 0xc00daab8c0, 0x0, 0x0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/rowcontainer/row_container.go:536 +0x47
github.com/cockroachdb/cockroach/pkg/sql/rowexec.(*sortAllProcessor).fill(0xc0057c4f00, 0x5841d60, 0xc00daab8c0, 0x5841d01)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/rowexec/sorter.go:309 +0x2ef
github.com/cockroachdb/cockroach/pkg/sql/rowexec.(*sortAllProcessor).Start(0xc0057c4f00, 0x5841d60, 0xc00daab8c0, 0x8190a60, 0x41418e0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/rowexec/sorter.go:272 +0xb1
github.com/cockroachdb/cockroach/pkg/sql/execinfra.(*ProcessorBase).Run(0xc0057c4f00, 0x5841d60, 0xc00daab8c0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/execinfra/processorsbase.go:775 +0x52
github.com/cockroachdb/cockroach/pkg/sql/flowinfra.(*FlowBase).Run(0xc0057f0120, 0x5841d60, 0xc00daab8c0, 0x4e0dc20, 0x0, 0x0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/flowinfra/flow.go:393 +0x2ea
github.com/cockroachdb/cockroach/pkg/sql.(*DistSQLPlanner).Run(0xc0167afe40, 0xc007739810, 0xc009dacf30, 0xc005307f00, 0xc001a9b500, 0xc005395518, 0x0, 0x0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/distsql_running.go:417 +0x5d9
github.com/cockroachdb/cockroach/pkg/sql.(*DistSQLPlanner).PlanAndRun(0xc0167afe40, 0x5841e20, 0xc00635c1e0, 0xc005395518, 0xc007739810, 0xc009dacf30, 0x5844960, 0xc00635d140, 0x0, 0xc001a9b500, ...)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/distsql_running.go:997 +0x1d1
github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execWithDistSQLEngine(0xc005395000, 0x5841e20, 0xc00635c1e0, 0xc005395418, 0x3, 0x58c3b00, 0xc01246c420, 0xc00582a100, 0xc01246c4d8, 0x0, ...)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:1001 +0x3c0
github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).dispatchToExecutionEngine(0xc005395000, 0x5841e20, 0xc00635c1e0, 0xc005395418, 0x58c3b00, 0xc01246c420, 0x0, 0x0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:872 +0x6ff
github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execStmtInOpenState(0xc005395000, 0x5841e20, 0xc00635c1e0, 0x5860920, 0xc01055b630, 0x49e7ad6, 0xca, 0x1, 0x1, 0xc00e156600, ...)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:639 +0xbb1
github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execStmt(0xc005395000, 0x5841e20, 0xc00635c1e0, 0x5860920, 0xc01055b630, 0x49e7ad6, 0xca, 0x1, 0x1, 0xc00e156600, ...)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:114 +0x924
github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execPortal(0xc005395000, 0x5841e20, 0xc00635c180, 0xc003173c20, 0xc023a85910, 0x1, 0x1, 0x0, 0x0, 0x0, ...)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:203 +0x27e
github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execCmd.func2(0x0, 0x0, 0x0, 0x1c52ea26, 0xed820e3f4, 0x0, 0xc005395000, 0xc00582ba48, 0xc00582ba38, 0x2, ...)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:1533 +0x455
github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execCmd(0xc005395000, 0x5841d60, 0xc00daab500, 0x0, 0x0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:1535 +0x4ad
github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).run(0xc005395000, 0x5841e20, 0xc006e73500, 0xc0216c5ae0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:1391 +0x1f2
github.com/cockroachdb/cockroach/pkg/sql.(*InternalExecutor).initConnEx.func1(0xc005395000, 0x5841e20, 0xc006e73500, 0xc023a09740, 0xc00568b820, 0x0, 0xc007f338d0)
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/internal.go:175 +0x64
created by github.com/cockroachdb/cockroach/pkg/sql.(*InternalExecutor).initConnEx
	/go/src/github.com/cockroachdb/cockroach/pkg/sql/internal.go:174 +0x2f0

Log preceding fatal error

=== RUN   TestExecBuild/fakedist-disk/geospatial
=== PAUSE TestExecBuild/fakedist-disk/geospatial
=== CONT  TestExecBuild/fakedist-disk/geospatial
--- done: testdata/virtual with config fakedist-disk: 10 tests, 0 failures
--- done: testdata/geospatial with config fakedist-disk: 10 tests, 0 failures
--- done: testdata/distsql_automatic_stats with config fakedist-disk: 26 tests, 0 failures

More

Parameters:

• GOFLAGS=-json

make stressrace TESTS=TestExecBuild PKG=./pkg/sql/opt/exec/execbuilder TESTTIMEOUT=5m STRESSFLAGS='-timeout 5m' 2>&1

See this test on roachdash
_{powered by pkg/cmd/internal/issues}

[RaduBerinde]

CC @yuzefovich

[RaduBerinde]

Ah, sorry, this is a dup of #51544.