[INFO] fetching crate minigrep_test_abc 0.0.0...
[INFO] testing minigrep_test_abc-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate minigrep_test_abc 0.0.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate minigrep_test_abc 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minigrep_test_abc 0.0.0
[INFO] finished tweaking crates.io crate minigrep_test_abc 0.0.0
[INFO] tweaked toml for crates.io crate minigrep_test_abc 0.0.0 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate crates.io crate minigrep_test_abc 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0196bcc90a8d2389a51642e924b07dcd4348de73b5053442b77abd18613169b0
[INFO] running `Command { std: "docker" "start" "-a" "0196bcc90a8d2389a51642e924b07dcd4348de73b5053442b77abd18613169b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0196bcc90a8d2389a51642e924b07dcd4348de73b5053442b77abd18613169b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0196bcc90a8d2389a51642e924b07dcd4348de73b5053442b77abd18613169b0", kill_on_drop: false }`
[INFO] [stdout] 0196bcc90a8d2389a51642e924b07dcd4348de73b5053442b77abd18613169b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f49666f2043b958f27662f47db5a55ac035c58e375815e9e1a3d77218d04c29
[INFO] running `Command { std: "docker" "start" "-a" "9f49666f2043b958f27662f47db5a55ac035c58e375815e9e1a3d77218d04c29", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_test_abc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "9f49666f2043b958f27662f47db5a55ac035c58e375815e9e1a3d77218d04c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f49666f2043b958f27662f47db5a55ac035c58e375815e9e1a3d77218d04c29", kill_on_drop: false }`
[INFO] [stdout] 9f49666f2043b958f27662f47db5a55ac035c58e375815e9e1a3d77218d04c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 752f76eb9642cb34eb9795db6e5df783d0328596c46d38c56e5c865aee8b0a30
[INFO] running `Command { std: "docker" "start" "-a" "752f76eb9642cb34eb9795db6e5df783d0328596c46d38c56e5c865aee8b0a30", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_test_abc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "752f76eb9642cb34eb9795db6e5df783d0328596c46d38c56e5c865aee8b0a30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "752f76eb9642cb34eb9795db6e5df783d0328596c46d38c56e5c865aee8b0a30", kill_on_drop: false }`
[INFO] [stdout] 752f76eb9642cb34eb9795db6e5df783d0328596c46d38c56e5c865aee8b0a30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73cc87e604cdd866bd14d6d5e70a0e94c87ce2d7e28ad35d1183cefedc842305
[INFO] running `Command { std: "docker" "start" "-a" "73cc87e604cdd866bd14d6d5e70a0e94c87ce2d7e28ad35d1183cefedc842305", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_test_abc-2c0e3a219746647e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] test tests::one_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_test_abc-caa091d60db74cbd)
[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 minigrep_test_abc
[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" "73cc87e604cdd866bd14d6d5e70a0e94c87ce2d7e28ad35d1183cefedc842305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73cc87e604cdd866bd14d6d5e70a0e94c87ce2d7e28ad35d1183cefedc842305", kill_on_drop: false }`
[INFO] [stdout] 73cc87e604cdd866bd14d6d5e70a0e94c87ce2d7e28ad35d1183cefedc842305