[INFO] fetching crate bytemuck_derive 1.0.1...
[INFO] testing bytemuck_derive-1.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bytemuck_derive 1.0.1 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate bytemuck_derive 1.0.1 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 bytemuck_derive 1.0.1
[INFO] finished tweaking crates.io crate bytemuck_derive 1.0.1
[INFO] tweaked toml for crates.io crate bytemuck_derive 1.0.1 written to /workspace/builds/worker-88/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 1c8b2239287ce3ba11ea410db4c4718cdda9e65352715a486df5baa45a968cae
[INFO] running `Command { std: "docker" "start" "-a" "1c8b2239287ce3ba11ea410db4c4718cdda9e65352715a486df5baa45a968cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c8b2239287ce3ba11ea410db4c4718cdda9e65352715a486df5baa45a968cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8b2239287ce3ba11ea410db4c4718cdda9e65352715a486df5baa45a968cae", kill_on_drop: false }`
[INFO] [stdout] 1c8b2239287ce3ba11ea410db4c4718cdda9e65352715a486df5baa45a968cae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 9b110660a56e78c6cd3ae1ea87de6c78b5a336d33c1bc2d9a8ac078149a8a90e
[INFO] running `Command { std: "docker" "start" "-a" "9b110660a56e78c6cd3ae1ea87de6c78b5a336d33c1bc2d9a8ac078149a8a90e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "9b110660a56e78c6cd3ae1ea87de6c78b5a336d33c1bc2d9a8ac078149a8a90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b110660a56e78c6cd3ae1ea87de6c78b5a336d33c1bc2d9a8ac078149a8a90e", kill_on_drop: false }`
[INFO] [stdout] 9b110660a56e78c6cd3ae1ea87de6c78b5a336d33c1bc2d9a8ac078149a8a90e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 6f8c19c74877b7076956c339e26ea41cdb36c71fac98dc1f97935c6257f67b81
[INFO] running `Command { std: "docker" "start" "-a" "6f8c19c74877b7076956c339e26ea41cdb36c71fac98dc1f97935c6257f67b81", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "6f8c19c74877b7076956c339e26ea41cdb36c71fac98dc1f97935c6257f67b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8c19c74877b7076956c339e26ea41cdb36c71fac98dc1f97935c6257f67b81", kill_on_drop: false }`
[INFO] [stdout] 6f8c19c74877b7076956c339e26ea41cdb36c71fac98dc1f97935c6257f67b81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 66ce512be2e81dea84bcbfb0bf42fdc8d426d4cd9179dbf4e41296d23d46c8d0
[INFO] running `Command { std: "docker" "start" "-a" "66ce512be2e81dea84bcbfb0bf42fdc8d426d4cd9179dbf4e41296d23d46c8d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bytemuck_derive-e719bfa877d16010)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-70ec772e11b73a8d)
[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 bytemuck_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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - derive_zeroable (line 56) ... ok
[INFO] [stdout] test src/lib.rs - derive_contiguous (line 128) ... ok
[INFO] [stdout] test src/lib.rs - derive_transparent (line 92) ... ok
[INFO] [stdout] test src/lib.rs - derive_pod (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66ce512be2e81dea84bcbfb0bf42fdc8d426d4cd9179dbf4e41296d23d46c8d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ce512be2e81dea84bcbfb0bf42fdc8d426d4cd9179dbf4e41296d23d46c8d0", kill_on_drop: false }`
[INFO] [stdout] 66ce512be2e81dea84bcbfb0bf42fdc8d426d4cd9179dbf4e41296d23d46c8d0