[INFO] fetching crate tagger 4.3.3...
[INFO] testing tagger-4.3.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tagger 4.3.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tagger 4.3.3 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 tagger 4.3.3
[INFO] finished tweaking crates.io crate tagger 4.3.3
[INFO] tweaked toml for crates.io crate tagger 4.3.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate tagger 4.3.3 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 7781319ed527f2970b39fbcd7a53f8eefc941b28bc6c77ec07047da9a2e38ca9
[INFO] running `Command { std: "docker" "start" "-a" "7781319ed527f2970b39fbcd7a53f8eefc941b28bc6c77ec07047da9a2e38ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7781319ed527f2970b39fbcd7a53f8eefc941b28bc6c77ec07047da9a2e38ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7781319ed527f2970b39fbcd7a53f8eefc941b28bc6c77ec07047da9a2e38ca9", kill_on_drop: false }`
[INFO] [stdout] 7781319ed527f2970b39fbcd7a53f8eefc941b28bc6c77ec07047da9a2e38ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9902ca0d59d77910323797a5e70d9411b176e0b11e765942a1313207a003a60c
[INFO] running `Command { std: "docker" "start" "-a" "9902ca0d59d77910323797a5e70d9411b176e0b11e765942a1313207a003a60c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagger v4.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "9902ca0d59d77910323797a5e70d9411b176e0b11e765942a1313207a003a60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9902ca0d59d77910323797a5e70d9411b176e0b11e765942a1313207a003a60c", kill_on_drop: false }`
[INFO] [stdout] 9902ca0d59d77910323797a5e70d9411b176e0b11e765942a1313207a003a60c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 18d3466be713f7169a7a31910bc942aa6d637c0ae7522d67fbf8f01f242e0c88
[INFO] running `Command { std: "docker" "start" "-a" "18d3466be713f7169a7a31910bc942aa6d637c0ae7522d67fbf8f01f242e0c88", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagger v4.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tagger-5530b9de36504320)
[INFO] running `Command { std: "docker" "inspect" "18d3466be713f7169a7a31910bc942aa6d637c0ae7522d67fbf8f01f242e0c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d3466be713f7169a7a31910bc942aa6d637c0ae7522d67fbf8f01f242e0c88", kill_on_drop: false }`
[INFO] [stdout] 18d3466be713f7169a7a31910bc942aa6d637c0ae7522d67fbf8f01f242e0c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 318529a66ec0e1aca96e3f5c858bd839e0fc018a8e8de89070b28e58de5bb10b
[INFO] running `Command { std: "docker" "start" "-a" "318529a66ec0e1aca96e3f5c858bd839e0fc018a8e8de89070b28e58de5bb10b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tagger-5530b9de36504320)
[INFO] [stderr]    Doc-tests tagger
[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 1 test
[INFO] [stdout] test src/lib.rs - test_readme (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "318529a66ec0e1aca96e3f5c858bd839e0fc018a8e8de89070b28e58de5bb10b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318529a66ec0e1aca96e3f5c858bd839e0fc018a8e8de89070b28e58de5bb10b", kill_on_drop: false }`
[INFO] [stdout] 318529a66ec0e1aca96e3f5c858bd839e0fc018a8e8de89070b28e58de5bb10b