[INFO] fetching crate joblib 0.0.0...
[INFO] testing joblib-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate joblib 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate joblib 0.0.0 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 joblib 0.0.0
[INFO] finished tweaking crates.io crate joblib 0.0.0
[INFO] tweaked toml for crates.io crate joblib 0.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate joblib 0.0.0 already has a lockfile, it will not be regenerated
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fd77a17573ed9dff0c6621ce8d5817a83d276dc3f721967f54ea0787d8d480ab
[INFO] running `Command { std: "docker" "start" "-a" "fd77a17573ed9dff0c6621ce8d5817a83d276dc3f721967f54ea0787d8d480ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd77a17573ed9dff0c6621ce8d5817a83d276dc3f721967f54ea0787d8d480ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd77a17573ed9dff0c6621ce8d5817a83d276dc3f721967f54ea0787d8d480ab", kill_on_drop: false }`
[INFO] [stdout] fd77a17573ed9dff0c6621ce8d5817a83d276dc3f721967f54ea0787d8d480ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 35ba8093bf3655476bb49bee9b0d1bb6f8e4a8b2a00061a54becff8669688f1b
[INFO] running `Command { std: "docker" "start" "-a" "35ba8093bf3655476bb49bee9b0d1bb6f8e4a8b2a00061a54becff8669688f1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling joblib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "35ba8093bf3655476bb49bee9b0d1bb6f8e4a8b2a00061a54becff8669688f1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ba8093bf3655476bb49bee9b0d1bb6f8e4a8b2a00061a54becff8669688f1b", kill_on_drop: false }`
[INFO] [stdout] 35ba8093bf3655476bb49bee9b0d1bb6f8e4a8b2a00061a54becff8669688f1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 17eaea55ce8b023fffc8f41ad82fb8bfea5b0ea2b3871a4ddec211dcb50892c7
[INFO] running `Command { std: "docker" "start" "-a" "17eaea55ce8b023fffc8f41ad82fb8bfea5b0ea2b3871a4ddec211dcb50892c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling joblib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/joblib-3ad4bb7b56373ac3)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/joblib-4da68470e5e01237)
[INFO] running `Command { std: "docker" "inspect" "17eaea55ce8b023fffc8f41ad82fb8bfea5b0ea2b3871a4ddec211dcb50892c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17eaea55ce8b023fffc8f41ad82fb8bfea5b0ea2b3871a4ddec211dcb50892c7", kill_on_drop: false }`
[INFO] [stdout] 17eaea55ce8b023fffc8f41ad82fb8bfea5b0ea2b3871a4ddec211dcb50892c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f70db350462f1e97d9519d7043683a29233bd4336afbc9d07c6d0b88ac572f12
[INFO] running `Command { std: "docker" "start" "-a" "f70db350462f1e97d9519d7043683a29233bd4336afbc9d07c6d0b88ac572f12", 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/joblib-3ad4bb7b56373ac3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/joblib-4da68470e5e01237)
[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 joblib
[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" "f70db350462f1e97d9519d7043683a29233bd4336afbc9d07c6d0b88ac572f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70db350462f1e97d9519d7043683a29233bd4336afbc9d07c6d0b88ac572f12", kill_on_drop: false }`
[INFO] [stdout] f70db350462f1e97d9519d7043683a29233bd4336afbc9d07c6d0b88ac572f12