[INFO] fetching crate yolo-labels 0.5.0...
[INFO] testing yolo-labels-0.5.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate yolo-labels 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate yolo-labels 0.5.0
[INFO] finished tweaking crates.io crate yolo-labels 0.5.0
[INFO] tweaked toml for crates.io crate yolo-labels 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yolo-labels 0.5.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5d894342faf2a0aa74cb96f0eddc7cb65a676af7a70badaf6c13ab3fef38eb9
[INFO] running `Command { std: "docker" "start" "-a" "f5d894342faf2a0aa74cb96f0eddc7cb65a676af7a70badaf6c13ab3fef38eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5d894342faf2a0aa74cb96f0eddc7cb65a676af7a70badaf6c13ab3fef38eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5d894342faf2a0aa74cb96f0eddc7cb65a676af7a70badaf6c13ab3fef38eb9", kill_on_drop: false }`
[INFO] [stdout] f5d894342faf2a0aa74cb96f0eddc7cb65a676af7a70badaf6c13ab3fef38eb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9bcc7fc9052cd018ee2fa22f708637f52cc3be4bf835cdcf2473b40096c5477
[INFO] running `Command { std: "docker" "start" "-a" "b9bcc7fc9052cd018ee2fa22f708637f52cc3be4bf835cdcf2473b40096c5477", kill_on_drop: false }`
[INFO] [stderr]    Compiling yolo-labels v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "b9bcc7fc9052cd018ee2fa22f708637f52cc3be4bf835cdcf2473b40096c5477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9bcc7fc9052cd018ee2fa22f708637f52cc3be4bf835cdcf2473b40096c5477", kill_on_drop: false }`
[INFO] [stdout] b9bcc7fc9052cd018ee2fa22f708637f52cc3be4bf835cdcf2473b40096c5477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b511b08ae22a022fe5bd2447536363982a2cdc3f932ba11b0b889372b6a4f6a0
[INFO] running `Command { std: "docker" "start" "-a" "b511b08ae22a022fe5bd2447536363982a2cdc3f932ba11b0b889372b6a4f6a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling yolo-labels v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "b511b08ae22a022fe5bd2447536363982a2cdc3f932ba11b0b889372b6a4f6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b511b08ae22a022fe5bd2447536363982a2cdc3f932ba11b0b889372b6a4f6a0", kill_on_drop: false }`
[INFO] [stdout] b511b08ae22a022fe5bd2447536363982a2cdc3f932ba11b0b889372b6a4f6a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a86cd48012fba782be2ae0ebd1aa16e3f8303f67105e641eb8dd3ac596957f8a
[INFO] running `Command { std: "docker" "start" "-a" "a86cd48012fba782be2ae0ebd1aa16e3f8303f67105e641eb8dd3ac596957f8a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yolo_labels-7c0d4360ea3e7101)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::labels_from_string ... ok
[INFO] [stdout] test test::label_from_string ... ok
[INFO] [stdout] test test::try_iterating_labels ... ok
[INFO] [stdout] test test::labels_from_file ... ok
[INFO] [stdout] test test::display_label ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yolo_labels
[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" "a86cd48012fba782be2ae0ebd1aa16e3f8303f67105e641eb8dd3ac596957f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86cd48012fba782be2ae0ebd1aa16e3f8303f67105e641eb8dd3ac596957f8a", kill_on_drop: false }`
[INFO] [stdout] a86cd48012fba782be2ae0ebd1aa16e3f8303f67105e641eb8dd3ac596957f8a