[INFO] crate drop_guard 0.2.1 is already in cache
[INFO] testing drop_guard-0.2.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate drop_guard 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate drop_guard 0.2.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate drop_guard 0.2.1
[INFO] finished tweaking crates.io crate drop_guard 0.2.1
[INFO] tweaked toml for crates.io crate drop_guard 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 1107d9f54c1de3037ce1c24145867156fe7848ffaad1d14d93f759fcd4109b51
[INFO] running `"docker" "start" "-a" "1107d9f54c1de3037ce1c24145867156fe7848ffaad1d14d93f759fcd4109b51"`
[INFO] [stderr]    Compiling drop_guard v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "1107d9f54c1de3037ce1c24145867156fe7848ffaad1d14d93f759fcd4109b51"`
[INFO] running `"docker" "rm" "-f" "1107d9f54c1de3037ce1c24145867156fe7848ffaad1d14d93f759fcd4109b51"`
[INFO] [stdout] 1107d9f54c1de3037ce1c24145867156fe7848ffaad1d14d93f759fcd4109b51
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] d3f1090a0708a04e7302883af53d457b9aef50d01ec43f1a113763a9bc1b4266
[INFO] running `"docker" "start" "-a" "d3f1090a0708a04e7302883af53d457b9aef50d01ec43f1a113763a9bc1b4266"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling drop_guard v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `"docker" "inspect" "d3f1090a0708a04e7302883af53d457b9aef50d01ec43f1a113763a9bc1b4266"`
[INFO] running `"docker" "rm" "-f" "d3f1090a0708a04e7302883af53d457b9aef50d01ec43f1a113763a9bc1b4266"`
[INFO] [stdout] d3f1090a0708a04e7302883af53d457b9aef50d01ec43f1a113763a9bc1b4266
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] cfc54739e6b3eb406b2d64ae9ae6cc36095c37a18456bb3b513453a65798d71a
[INFO] running `"docker" "start" "-a" "cfc54739e6b3eb406b2d64ae9ae6cc36095c37a18456bb3b513453a65798d71a"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/drop_guard-5a4a961ce63473a2
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::deref_mut ... ok
[INFO] [stdout] test tests::deref ... ok
[INFO] [stdout] test tests::keep_send_shared_data ... ok
[INFO] [stdout] test tests::drop_change ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::keep_sync_shared_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests drop_guard
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - DropGuard<T, F> (line 118) ... ok
[INFO] [stdout] test src/lib.rs - DropGuard (line 40) ... ok
[INFO] [stdout] test src/lib.rs - DropGuard<T, F> (line 84) ... ok
[INFO] [stdout] test src/lib.rs - DropGuard<T, F>::new (line 62) ... ok
[INFO] [stdout] test src/lib.rs - DropGuard<T, F> (line 100) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cfc54739e6b3eb406b2d64ae9ae6cc36095c37a18456bb3b513453a65798d71a"`
[INFO] running `"docker" "rm" "-f" "cfc54739e6b3eb406b2d64ae9ae6cc36095c37a18456bb3b513453a65798d71a"`
[INFO] [stdout] cfc54739e6b3eb406b2d64ae9ae6cc36095c37a18456bb3b513453a65798d71a