[INFO] crate fletcher 0.0.1 is already in cache
[INFO] testing fletcher-0.0.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate fletcher 0.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fletcher 0.0.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fletcher 0.0.1
[INFO] finished tweaking crates.io crate fletcher 0.0.1
[INFO] tweaked toml for crates.io crate fletcher 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2b0244ff4ae5f1853a6ebf0ef1d9b99022d1db435da3cbfbb592d69a3b2ec014
[INFO] running `"docker" "start" "-a" "2b0244ff4ae5f1853a6ebf0ef1d9b99022d1db435da3cbfbb592d69a3b2ec014"`
[INFO] [stderr]    Compiling fletcher v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "2b0244ff4ae5f1853a6ebf0ef1d9b99022d1db435da3cbfbb592d69a3b2ec014"`
[INFO] running `"docker" "rm" "-f" "2b0244ff4ae5f1853a6ebf0ef1d9b99022d1db435da3cbfbb592d69a3b2ec014"`
[INFO] [stdout] 2b0244ff4ae5f1853a6ebf0ef1d9b99022d1db435da3cbfbb592d69a3b2ec014
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bf541e576cace59572f1184834e40efcbeb3d0aa3429fe9ad7c0ddf8c7ed1dd4
[INFO] running `"docker" "start" "-a" "bf541e576cace59572f1184834e40efcbeb3d0aa3429fe9ad7c0ddf8c7ed1dd4"`
[INFO] [stderr]    Compiling fletcher v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "bf541e576cace59572f1184834e40efcbeb3d0aa3429fe9ad7c0ddf8c7ed1dd4"`
[INFO] running `"docker" "rm" "-f" "bf541e576cace59572f1184834e40efcbeb3d0aa3429fe9ad7c0ddf8c7ed1dd4"`
[INFO] [stdout] bf541e576cace59572f1184834e40efcbeb3d0aa3429fe9ad7c0ddf8c7ed1dd4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3681922dfc8f7e73bfba121c039f55a14b772583396cbe63f5bd0bbdcc45c4ff
[INFO] running `"docker" "start" "-a" "3681922dfc8f7e73bfba121c039f55a14b772583396cbe63f5bd0bbdcc45c4ff"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fletcher-e7225815befb6cc6
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::fletcher16_test ... ok
[INFO] [stdout] test tests::fletcher32_test ... ok
[INFO] [stdout] test tests::fletcher16_underflow ... ok
[INFO] [stdout] test tests::fletcher32_underflow ... ok
[INFO] [stdout] test tests::fletcher64_underflow ... ok
[INFO] [stdout] test tests::fletcher16_overflow ... ok
[INFO] [stdout] test tests::fletcher64_overflow ... ok
[INFO] [stdout] test tests::fletcher32_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fletcher
[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" "3681922dfc8f7e73bfba121c039f55a14b772583396cbe63f5bd0bbdcc45c4ff"`
[INFO] running `"docker" "rm" "-f" "3681922dfc8f7e73bfba121c039f55a14b772583396cbe63f5bd0bbdcc45c4ff"`
[INFO] [stdout] 3681922dfc8f7e73bfba121c039f55a14b772583396cbe63f5bd0bbdcc45c4ff