[INFO] cloning repository awons/fs_stress_test
[INFO] running `"git" "clone" "--bare" "git://github.com/awons/fs_stress_test.git" "work/cache/sources/gh/awons/fs_stress_test"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/awons/fs_stress_test'...
[INFO] running `"git" "clone" "work/cache/sources/gh/awons/fs_stress_test" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/awons/fs_stress_test"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/awons/fs_stress_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/awons/fs_stress_test" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/awons/fs_stress_test"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/awons/fs_stress_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 27b593a754a864d1cd77b5bcaa90c39a3b90b397
[INFO] sha for GitHub repo awons/fs_stress_test: 27b593a754a864d1cd77b5bcaa90c39a3b90b397
[INFO] validating manifest of awons/fs_stress_test on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of awons/fs_stress_test on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing awons/fs_stress_test
[INFO] finished frobbing awons/fs_stress_test
[INFO] frobbed toml for awons/fs_stress_test written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/awons/fs_stress_test/Cargo.toml
[INFO] started frobbing awons/fs_stress_test
[INFO] finished frobbing awons/fs_stress_test
[INFO] frobbed toml for awons/fs_stress_test written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/awons/fs_stress_test/Cargo.toml
[INFO] crate awons/fs_stress_test already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing awons/fs_stress_test against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/awons/fs_stress_test:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 8579cec05f6e6ef439b157c1363827b3b6efd61e2429392b4c31e10f136e34c1
[INFO] running `"docker" "start" "-a" "8579cec05f6e6ef439b157c1363827b3b6efd61e2429392b4c31e10f136e34c1"`
[INFO] [stderr]    Compiling fs_stress_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "8579cec05f6e6ef439b157c1363827b3b6efd61e2429392b4c31e10f136e34c1"`
[INFO] running `"docker" "rm" "-f" "8579cec05f6e6ef439b157c1363827b3b6efd61e2429392b4c31e10f136e34c1"`
[INFO] [stdout] 8579cec05f6e6ef439b157c1363827b3b6efd61e2429392b4c31e10f136e34c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/awons/fs_stress_test:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d50563b9f3a2a59dc6a2e5c171190c9433bc1ae27a90c64aa63f2e47eced9a36
[INFO] running `"docker" "start" "-a" "d50563b9f3a2a59dc6a2e5c171190c9433bc1ae27a90c64aa63f2e47eced9a36"`
[INFO] [stderr]    Compiling fs_stress_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "d50563b9f3a2a59dc6a2e5c171190c9433bc1ae27a90c64aa63f2e47eced9a36"`
[INFO] running `"docker" "rm" "-f" "d50563b9f3a2a59dc6a2e5c171190c9433bc1ae27a90c64aa63f2e47eced9a36"`
[INFO] [stdout] d50563b9f3a2a59dc6a2e5c171190c9433bc1ae27a90c64aa63f2e47eced9a36
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/awons/fs_stress_test:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 9b78e51b72fee54337028cf49c6edeb1b9f519aa63903d5ebb51c65abd079304
[INFO] running `"docker" "start" "-a" "9b78e51b72fee54337028cf49c6edeb1b9f519aa63903d5ebb51c65abd079304"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fs_stress_test-155287f3d6a8a322
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9b78e51b72fee54337028cf49c6edeb1b9f519aa63903d5ebb51c65abd079304"`
[INFO] running `"docker" "rm" "-f" "9b78e51b72fee54337028cf49c6edeb1b9f519aa63903d5ebb51c65abd079304"`
[INFO] [stdout] 9b78e51b72fee54337028cf49c6edeb1b9f519aa63903d5ebb51c65abd079304