[INFO] fetching crate bitset-fixed 0.1.0...
[INFO] testing bitset-fixed-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bitset-fixed 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bitset-fixed 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitset-fixed 0.1.0
[INFO] finished tweaking crates.io crate bitset-fixed 0.1.0
[INFO] tweaked toml for crates.io crate bitset-fixed 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31e10b536ee84ca76ac93df79e4ae01640d18fb49b1692e7f1cfbdc852091279
[INFO] running `Command { std: "docker" "start" "-a" "31e10b536ee84ca76ac93df79e4ae01640d18fb49b1692e7f1cfbdc852091279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31e10b536ee84ca76ac93df79e4ae01640d18fb49b1692e7f1cfbdc852091279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e10b536ee84ca76ac93df79e4ae01640d18fb49b1692e7f1cfbdc852091279", kill_on_drop: false }`
[INFO] [stdout] 31e10b536ee84ca76ac93df79e4ae01640d18fb49b1692e7f1cfbdc852091279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c54327d86237464849a3b79b16cedc135f4ad2733dbc03e0fe5cbd29f8cb6a91
[INFO] running `Command { std: "docker" "start" "-a" "c54327d86237464849a3b79b16cedc135f4ad2733dbc03e0fe5cbd29f8cb6a91", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitset-fixed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "c54327d86237464849a3b79b16cedc135f4ad2733dbc03e0fe5cbd29f8cb6a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54327d86237464849a3b79b16cedc135f4ad2733dbc03e0fe5cbd29f8cb6a91", kill_on_drop: false }`
[INFO] [stdout] c54327d86237464849a3b79b16cedc135f4ad2733dbc03e0fe5cbd29f8cb6a91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 194cc02b4ec43c586dafd68ee8380284685ab3a8257654fd0554fb5c692a69cc
[INFO] running `Command { std: "docker" "start" "-a" "194cc02b4ec43c586dafd68ee8380284685ab3a8257654fd0554fb5c692a69cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitset-fixed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "194cc02b4ec43c586dafd68ee8380284685ab3a8257654fd0554fb5c692a69cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194cc02b4ec43c586dafd68ee8380284685ab3a8257654fd0554fb5c692a69cc", kill_on_drop: false }`
[INFO] [stdout] 194cc02b4ec43c586dafd68ee8380284685ab3a8257654fd0554fb5c692a69cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a44f82f61d0bbbdb98b01e8d76634aaffd2c70491226a7d7ea1d6e1d71ec8751
[INFO] running `Command { std: "docker" "start" "-a" "a44f82f61d0bbbdb98b01e8d76634aaffd2c70491226a7d7ea1d6e1d71ec8751", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitset_fixed-ebd5e41591540a8d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_bitset_chomp ... ok
[INFO] [stdout] test test_bitset_set_read ... ok
[INFO] [stderr]    Doc-tests bitset-fixed
[INFO] [stdout] test test_bitset_shl ... ok
[INFO] [stdout] test test_bitset_shr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "a44f82f61d0bbbdb98b01e8d76634aaffd2c70491226a7d7ea1d6e1d71ec8751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a44f82f61d0bbbdb98b01e8d76634aaffd2c70491226a7d7ea1d6e1d71ec8751", kill_on_drop: false }`
[INFO] [stdout] a44f82f61d0bbbdb98b01e8d76634aaffd2c70491226a7d7ea1d6e1d71ec8751