[INFO] fetching crate fixed-array 0.2.0...
[INFO] testing fixed-array-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fixed-array 0.2.0 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate fixed-array 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 fixed-array 0.2.0
[INFO] finished tweaking crates.io crate fixed-array 0.2.0
[INFO] tweaked toml for crates.io crate fixed-array 0.2.0 written to /workspace/builds/worker-93/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 26b5e1e43efdb2a4ab814b689fb84ebb121ed25aa1d36928da7fa7e115d66727
[INFO] running `Command { std: "docker" "start" "-a" "26b5e1e43efdb2a4ab814b689fb84ebb121ed25aa1d36928da7fa7e115d66727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26b5e1e43efdb2a4ab814b689fb84ebb121ed25aa1d36928da7fa7e115d66727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b5e1e43efdb2a4ab814b689fb84ebb121ed25aa1d36928da7fa7e115d66727", kill_on_drop: false }`
[INFO] [stdout] 26b5e1e43efdb2a4ab814b689fb84ebb121ed25aa1d36928da7fa7e115d66727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] cdf39d9efe61575a204f2c6e4eada30b940d8ffc4c2807c0be0cfc3ffb669562
[INFO] running `Command { std: "docker" "start" "-a" "cdf39d9efe61575a204f2c6e4eada30b940d8ffc4c2807c0be0cfc3ffb669562", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fixed-array v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "cdf39d9efe61575a204f2c6e4eada30b940d8ffc4c2807c0be0cfc3ffb669562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf39d9efe61575a204f2c6e4eada30b940d8ffc4c2807c0be0cfc3ffb669562", kill_on_drop: false }`
[INFO] [stdout] cdf39d9efe61575a204f2c6e4eada30b940d8ffc4c2807c0be0cfc3ffb669562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] [stdout] 7604da415d7f4b7c9d69e57b9e445e8fcfb3da3d27b21db46796c08b0531e682
[INFO] running `Command { std: "docker" "start" "-a" "7604da415d7f4b7c9d69e57b9e445e8fcfb3da3d27b21db46796c08b0531e682", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-array v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "7604da415d7f4b7c9d69e57b9e445e8fcfb3da3d27b21db46796c08b0531e682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7604da415d7f4b7c9d69e57b9e445e8fcfb3da3d27b21db46796c08b0531e682", kill_on_drop: false }`
[INFO] [stdout] 7604da415d7f4b7c9d69e57b9e445e8fcfb3da3d27b21db46796c08b0531e682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 01693d8b378c8bd4ad1f8479d1c74d5af6660161dcbf0d5b7db363d84690ee4c
[INFO] running `Command { std: "docker" "start" "-a" "01693d8b378c8bd4ad1f8479d1c74d5af6660161dcbf0d5b7db363d84690ee4c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixed_array-0e391113e5d51c97)
[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 fixed-array
[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" "01693d8b378c8bd4ad1f8479d1c74d5af6660161dcbf0d5b7db363d84690ee4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01693d8b378c8bd4ad1f8479d1c74d5af6660161dcbf0d5b7db363d84690ee4c", kill_on_drop: false }`
[INFO] [stdout] 01693d8b378c8bd4ad1f8479d1c74d5af6660161dcbf0d5b7db363d84690ee4c