Auto merge of #720 - nbdd0121:patch-1, r=Mark-Simulacrum

Ignore some flaky crates

These crates are discovered during crater run of rust-lang/rust#116088 to be flaky, details [here](rust-lang/rust#116088 (comment)).

I only included the crates that I have determined (by examining source code and reproducing flakiness locally), and does not include actively-maintained crate (e.g. command-fds).

config.toml

@@ -75,6 +75,7 @@ idx = { skip-tests = true } # depends on filesystem
 image-stream = { skip-tests = true } # depends on network
 ipc-channel = { slow = true } # tests slow to run
 jemalloc-ctl = { skip-tests = true } # flaky tests
+latin_squares = { skip-tests = true } # flaky test (random)
 ledger-transport-zemu = { skip = true } # buggy build script
 libfuzzy-sys = { skip = true } # flaky build
 loadconf = { skip-tests = true } # flaky test
@@ -109,6 +110,7 @@ structopt = { broken = true } # missing feature
 sysconf = { skip-tests = true } # flaky test
 tasks-framework = { skip-tests = true } # flaky tests
 theban_interval_tree = { skip-tests = true } # flaky tests
+timemoji = { skip-tests = true } # flaky tests (random)
 tokio = { broken = true } # missing feature
 tokio-periodic = { skip-tests = true } # flaky tests
 tokio-rustls = { broken = true } # missing feature
@@ -175,5 +177,9 @@ stabby = { skip = true } # broken rustc version parsing
 "mistrpopo/MandelbrotAnimation" = { skip-tests = true } # second build seems to always fail
 "bastibl/futuresdr" = { skip = true } # unstable features
 "FutureSDR/FutureSDR" = { skip = true } # unstable features
+"ns6251/spin-cookie-token-sample" = { skip = true } # linker error caused by a pinned dependency
+"FlixCoder/EvoResNN" = { skip-tests = true } # flaky tests (random)
+"WiZLite/wisp" = { skip-tests = true } # flaky tests (rely on HashMap iteration order)
+"adrien-zinger/dyn-timeout" = { skip-tests = true } # flaky tests (time sensitive due to deadlock)
 
 [local-crates]