[INFO] fetching crate crc_all 0.2.0...
[INFO] testing crc_all-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate crc_all 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate crc_all 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crc_all 0.2.0
[INFO] finished tweaking crates.io crate crc_all 0.2.0
[INFO] tweaked toml for crates.io crate crc_all 0.2.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e666d67b7e7002f301e39da8ec4e2fd2f1cc18eb5e19f6cbb8be84c63e5add88
[INFO] running `Command { std: "docker" "start" "-a" "e666d67b7e7002f301e39da8ec4e2fd2f1cc18eb5e19f6cbb8be84c63e5add88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e666d67b7e7002f301e39da8ec4e2fd2f1cc18eb5e19f6cbb8be84c63e5add88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e666d67b7e7002f301e39da8ec4e2fd2f1cc18eb5e19f6cbb8be84c63e5add88", kill_on_drop: false }`
[INFO] [stdout] e666d67b7e7002f301e39da8ec4e2fd2f1cc18eb5e19f6cbb8be84c63e5add88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b37e114288c1d831e1aab0f839503e46fd2beb06c0b406b0428e1ad04f4bb5a
[INFO] running `Command { std: "docker" "start" "-a" "4b37e114288c1d831e1aab0f839503e46fd2beb06c0b406b0428e1ad04f4bb5a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crc_all v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "4b37e114288c1d831e1aab0f839503e46fd2beb06c0b406b0428e1ad04f4bb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b37e114288c1d831e1aab0f839503e46fd2beb06c0b406b0428e1ad04f4bb5a", kill_on_drop: false }`
[INFO] [stdout] 4b37e114288c1d831e1aab0f839503e46fd2beb06c0b406b0428e1ad04f4bb5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d1d2c8048fe1a1d9a5ef48ee6f4a616dfde464f6168b48cc06eedc58ccf9e47
[INFO] running `Command { std: "docker" "start" "-a" "0d1d2c8048fe1a1d9a5ef48ee6f4a616dfde464f6168b48cc06eedc58ccf9e47", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc_all v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/crc_all-046b21b87d51f492)
[INFO] [stderr]   Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-1321e2f69a7822e6)
[INFO] running `Command { std: "docker" "inspect" "0d1d2c8048fe1a1d9a5ef48ee6f4a616dfde464f6168b48cc06eedc58ccf9e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d1d2c8048fe1a1d9a5ef48ee6f4a616dfde464f6168b48cc06eedc58ccf9e47", kill_on_drop: false }`
[INFO] [stdout] 0d1d2c8048fe1a1d9a5ef48ee6f4a616dfde464f6168b48cc06eedc58ccf9e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb3ce96688a3aac7b756ae093ba9ebaff8af0a6921bd2fdd562b2b9d9916ec6a
[INFO] running `Command { std: "docker" "start" "-a" "cb3ce96688a3aac7b756ae093ba9ebaff8af0a6921bd2fdd562b2b9d9916ec6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crc_all-046b21b87d51f492)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-1321e2f69a7822e6)
[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 1 test
[INFO] [stdout] test check_all ... ok
[INFO] [stderr]    Doc-tests crc_all
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "cb3ce96688a3aac7b756ae093ba9ebaff8af0a6921bd2fdd562b2b9d9916ec6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3ce96688a3aac7b756ae093ba9ebaff8af0a6921bd2fdd562b2b9d9916ec6a", kill_on_drop: false }`
[INFO] [stdout] cb3ce96688a3aac7b756ae093ba9ebaff8af0a6921bd2fdd562b2b9d9916ec6a