[INFO] fetching crate clf 0.1.3...
[INFO] testing clf-0.1.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate clf 0.1.3 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate clf 0.1.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-61/source/.cargo/config
[INFO] started tweaking crates.io crate clf 0.1.3
[INFO] finished tweaking crates.io crate clf 0.1.3
[INFO] tweaked toml for crates.io crate clf 0.1.3 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84c72418654deed71ccc2e2c1de27eebd772a645c9626994c20fa1ef95e7de39
[INFO] running `Command { std: "docker" "start" "-a" "84c72418654deed71ccc2e2c1de27eebd772a645c9626994c20fa1ef95e7de39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84c72418654deed71ccc2e2c1de27eebd772a645c9626994c20fa1ef95e7de39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c72418654deed71ccc2e2c1de27eebd772a645c9626994c20fa1ef95e7de39", kill_on_drop: false }`
[INFO] [stdout] 84c72418654deed71ccc2e2c1de27eebd772a645c9626994c20fa1ef95e7de39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 787f5b986572bb651132fcc6ed4f71dffc3c7b950baf9dbed0d51eeb6c9f1518
[INFO] running `Command { std: "docker" "start" "-a" "787f5b986572bb651132fcc6ed4f71dffc3c7b950baf9dbed0d51eeb6c9f1518", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling clf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "787f5b986572bb651132fcc6ed4f71dffc3c7b950baf9dbed0d51eeb6c9f1518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787f5b986572bb651132fcc6ed4f71dffc3c7b950baf9dbed0d51eeb6c9f1518", kill_on_drop: false }`
[INFO] [stdout] 787f5b986572bb651132fcc6ed4f71dffc3c7b950baf9dbed0d51eeb6c9f1518
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87b1daf69da628e3084109e929776c268a837de19b93d4cd1ce5a2526ae13a0c
[INFO] running `Command { std: "docker" "start" "-a" "87b1daf69da628e3084109e929776c268a837de19b93d4cd1ce5a2526ae13a0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling clf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "87b1daf69da628e3084109e929776c268a837de19b93d4cd1ce5a2526ae13a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b1daf69da628e3084109e929776c268a837de19b93d4cd1ce5a2526ae13a0c", kill_on_drop: false }`
[INFO] [stdout] 87b1daf69da628e3084109e929776c268a837de19b93d4cd1ce5a2526ae13a0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdfe409f307d2a82c1757db327f3e50490a0c85707c9fe9aca7bcd1779a9b186
[INFO] running `Command { std: "docker" "start" "-a" "bdfe409f307d2a82c1757db327f3e50490a0c85707c9fe9aca7bcd1779a9b186", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clf-4b1af4731e177471)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works_1 ... ok
[INFO] [stdout] test tests::it_works_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clf
[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" "bdfe409f307d2a82c1757db327f3e50490a0c85707c9fe9aca7bcd1779a9b186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfe409f307d2a82c1757db327f3e50490a0c85707c9fe9aca7bcd1779a9b186", kill_on_drop: false }`
[INFO] [stdout] bdfe409f307d2a82c1757db327f3e50490a0c85707c9fe9aca7bcd1779a9b186