[INFO] fetching crate cbitset 0.2.0...
[INFO] testing cbitset-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cbitset 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cbitset 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbitset 0.2.0
[INFO] finished tweaking crates.io crate cbitset 0.2.0
[INFO] tweaked toml for crates.io crate cbitset 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31fa0e6e2623679f771cdbc49813ecb724c74c7b1d3fe1143f328b3c9fd9a1f8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "31fa0e6e2623679f771cdbc49813ecb724c74c7b1d3fe1143f328b3c9fd9a1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31fa0e6e2623679f771cdbc49813ecb724c74c7b1d3fe1143f328b3c9fd9a1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31fa0e6e2623679f771cdbc49813ecb724c74c7b1d3fe1143f328b3c9fd9a1f8", kill_on_drop: false }`
[INFO] [stdout] 31fa0e6e2623679f771cdbc49813ecb724c74c7b1d3fe1143f328b3c9fd9a1f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9828d006ca4a82b6ca8cd9dedb3eae5e272a77f1bb23e61ac542bda9aa0eabc2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9828d006ca4a82b6ca8cd9dedb3eae5e272a77f1bb23e61ac542bda9aa0eabc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cbitset v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "9828d006ca4a82b6ca8cd9dedb3eae5e272a77f1bb23e61ac542bda9aa0eabc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9828d006ca4a82b6ca8cd9dedb3eae5e272a77f1bb23e61ac542bda9aa0eabc2", kill_on_drop: false }`
[INFO] [stdout] 9828d006ca4a82b6ca8cd9dedb3eae5e272a77f1bb23e61ac542bda9aa0eabc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eec6674a40d5fee71271969a4b551a9bf89cc9d829b3908cb8317d13ac1150d6
[INFO] running `Command { std: "docker" "start" "-a" "eec6674a40d5fee71271969a4b551a9bf89cc9d829b3908cb8317d13ac1150d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cbitset v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "eec6674a40d5fee71271969a4b551a9bf89cc9d829b3908cb8317d13ac1150d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec6674a40d5fee71271969a4b551a9bf89cc9d829b3908cb8317d13ac1150d6", kill_on_drop: false }`
[INFO] [stdout] eec6674a40d5fee71271969a4b551a9bf89cc9d829b3908cb8317d13ac1150d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e3de076a3d3f9b123316f48ab951a58a64e212110ed5f118178d1d244838b94
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4e3de076a3d3f9b123316f48ab951a58a64e212110ed5f118178d1d244838b94", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cbitset-4f011b0a56fa10ba)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::capacity ... ok
[INFO] [stdout] test tests::clear ... ok
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] test tests::insert ... ok
[INFO] [stdout] test tests::fill ... ok
[INFO] [stdout] test tests::try_too_big ... ok
[INFO] [stdout] test tests::remove ... ok
[INFO] [stdout] test tests::count_ones_and_zeros ... ok
[INFO] [stdout] test tests::repr ... ok
[INFO] [stderr]    Doc-tests cbitset
[INFO] [stdout] test tests::panic_too_big - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e3de076a3d3f9b123316f48ab951a58a64e212110ed5f118178d1d244838b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3de076a3d3f9b123316f48ab951a58a64e212110ed5f118178d1d244838b94", kill_on_drop: false }`
[INFO] [stdout] 4e3de076a3d3f9b123316f48ab951a58a64e212110ed5f118178d1d244838b94