[INFO] fetching crate bitbag_derive 0.2.0...
[INFO] testing bitbag_derive-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bitbag_derive 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bitbag_derive 0.2.0 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 bitbag_derive 0.2.0
[INFO] finished tweaking crates.io crate bitbag_derive 0.2.0
[INFO] tweaked toml for crates.io crate bitbag_derive 0.2.0 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] f2793f896e913158748649c4c6fd4105ab85eaeb968228b46bc4227a6eeb16ed
[INFO] running `Command { std: "docker" "start" "-a" "f2793f896e913158748649c4c6fd4105ab85eaeb968228b46bc4227a6eeb16ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2793f896e913158748649c4c6fd4105ab85eaeb968228b46bc4227a6eeb16ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2793f896e913158748649c4c6fd4105ab85eaeb968228b46bc4227a6eeb16ed", kill_on_drop: false }`
[INFO] [stdout] f2793f896e913158748649c4c6fd4105ab85eaeb968228b46bc4227a6eeb16ed
[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] cbe4d93df77ad4bef8b46b4f15c211f7d8c3ed3216ab02aa874c427ab2fa3fb8
[INFO] running `Command { std: "docker" "start" "-a" "cbe4d93df77ad4bef8b46b4f15c211f7d8c3ed3216ab02aa874c427ab2fa3fb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling bitbag_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "cbe4d93df77ad4bef8b46b4f15c211f7d8c3ed3216ab02aa874c427ab2fa3fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe4d93df77ad4bef8b46b4f15c211f7d8c3ed3216ab02aa874c427ab2fa3fb8", kill_on_drop: false }`
[INFO] [stdout] cbe4d93df77ad4bef8b46b4f15c211f7d8c3ed3216ab02aa874c427ab2fa3fb8
[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] 8384b07f91d86bcbe7d5e70863996501b7b6b684f8f113e36431b198979fd9e4
[INFO] running `Command { std: "docker" "start" "-a" "8384b07f91d86bcbe7d5e70863996501b7b6b684f8f113e36431b198979fd9e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitbag_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "8384b07f91d86bcbe7d5e70863996501b7b6b684f8f113e36431b198979fd9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8384b07f91d86bcbe7d5e70863996501b7b6b684f8f113e36431b198979fd9e4", kill_on_drop: false }`
[INFO] [stdout] 8384b07f91d86bcbe7d5e70863996501b7b6b684f8f113e36431b198979fd9e4
[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] 69f792f3bce6bd43af2df493d9194f058a653f5e54c75433f455cc4080613711
[INFO] running `Command { std: "docker" "start" "-a" "69f792f3bce6bd43af2df493d9194f058a653f5e54c75433f455cc4080613711", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitbag_derive-51f86e28c802dd96)
[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] [stderr]    Doc-tests bitbag_derive
[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" "69f792f3bce6bd43af2df493d9194f058a653f5e54c75433f455cc4080613711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f792f3bce6bd43af2df493d9194f058a653f5e54c75433f455cc4080613711", kill_on_drop: false }`
[INFO] [stdout] 69f792f3bce6bd43af2df493d9194f058a653f5e54c75433f455cc4080613711