[INFO] fetching crate from_bytes_derive 0.2.2...
[INFO] testing from_bytes_derive-0.2.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate from_bytes_derive 0.2.2 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate from_bytes_derive 0.2.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate from_bytes_derive 0.2.2
[INFO] finished tweaking crates.io crate from_bytes_derive 0.2.2
[INFO] tweaked toml for crates.io crate from_bytes_derive 0.2.2 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0935d061601903668db7d8be5501a9ccaa37917d12f57a065d04bac84d7f642
[INFO] running `Command { std: "docker" "start" "-a" "b0935d061601903668db7d8be5501a9ccaa37917d12f57a065d04bac84d7f642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0935d061601903668db7d8be5501a9ccaa37917d12f57a065d04bac84d7f642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0935d061601903668db7d8be5501a9ccaa37917d12f57a065d04bac84d7f642", kill_on_drop: false }`
[INFO] [stdout] b0935d061601903668db7d8be5501a9ccaa37917d12f57a065d04bac84d7f642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 686a9ca01652c7a835feb7bded0f5a531fd0dc2cd0eeab0ee84408b4a29f6934
[INFO] running `Command { std: "docker" "start" "-a" "686a9ca01652c7a835feb7bded0f5a531fd0dc2cd0eeab0ee84408b4a29f6934", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling from_bytes_derive v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.63s
[INFO] running `Command { std: "docker" "inspect" "686a9ca01652c7a835feb7bded0f5a531fd0dc2cd0eeab0ee84408b4a29f6934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686a9ca01652c7a835feb7bded0f5a531fd0dc2cd0eeab0ee84408b4a29f6934", kill_on_drop: false }`
[INFO] [stdout] 686a9ca01652c7a835feb7bded0f5a531fd0dc2cd0eeab0ee84408b4a29f6934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bee8c18eb8bb70525b6309e3852e8fd43babfead90bdea0fec5ef2afbf2295b
[INFO] running `Command { std: "docker" "start" "-a" "7bee8c18eb8bb70525b6309e3852e8fd43babfead90bdea0fec5ef2afbf2295b", kill_on_drop: false }`
[INFO] [stderr]    Compiling from_bytes_derive v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "7bee8c18eb8bb70525b6309e3852e8fd43babfead90bdea0fec5ef2afbf2295b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bee8c18eb8bb70525b6309e3852e8fd43babfead90bdea0fec5ef2afbf2295b", kill_on_drop: false }`
[INFO] [stdout] 7bee8c18eb8bb70525b6309e3852e8fd43babfead90bdea0fec5ef2afbf2295b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4fa30373adf7fb7436eaf26b9401d731c2d8f75a75e18db531da2e0cff2dfbd9
[INFO] running `Command { std: "docker" "start" "-a" "4fa30373adf7fb7436eaf26b9401d731c2d8f75a75e18db531da2e0cff2dfbd9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/from_bytes_derive-addb28f8bab186fe)
[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] [stderr]    Doc-tests from_bytes_derive
[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" "4fa30373adf7fb7436eaf26b9401d731c2d8f75a75e18db531da2e0cff2dfbd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa30373adf7fb7436eaf26b9401d731c2d8f75a75e18db531da2e0cff2dfbd9", kill_on_drop: false }`
[INFO] [stdout] 4fa30373adf7fb7436eaf26b9401d731c2d8f75a75e18db531da2e0cff2dfbd9