[INFO] fetching crate minigrep_bander 0.1.0...
[INFO] testing minigrep_bander-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate minigrep_bander 0.1.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate minigrep_bander 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minigrep_bander 0.1.0
[INFO] finished tweaking crates.io crate minigrep_bander 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_bander 0.1.0 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate crates.io crate minigrep_bander 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f2ac8c11f0381aa569d13d18c7b263ef8eaf805eb2f908435622636da4ad974
[INFO] running `Command { std: "docker" "start" "-a" "7f2ac8c11f0381aa569d13d18c7b263ef8eaf805eb2f908435622636da4ad974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f2ac8c11f0381aa569d13d18c7b263ef8eaf805eb2f908435622636da4ad974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f2ac8c11f0381aa569d13d18c7b263ef8eaf805eb2f908435622636da4ad974", kill_on_drop: false }`
[INFO] [stdout] 7f2ac8c11f0381aa569d13d18c7b263ef8eaf805eb2f908435622636da4ad974
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de9b9f87b9974e84175d64044fc336b26bf2aca08a4bc9fc7953ad2dba8f2f18
[INFO] running `Command { std: "docker" "start" "-a" "de9b9f87b9974e84175d64044fc336b26bf2aca08a4bc9fc7953ad2dba8f2f18", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minigrep_bander v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "de9b9f87b9974e84175d64044fc336b26bf2aca08a4bc9fc7953ad2dba8f2f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9b9f87b9974e84175d64044fc336b26bf2aca08a4bc9fc7953ad2dba8f2f18", kill_on_drop: false }`
[INFO] [stdout] de9b9f87b9974e84175d64044fc336b26bf2aca08a4bc9fc7953ad2dba8f2f18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8e7cee0dce7153d15a9c17d9d1f7ca07797a202596eba2491053c9f598762d1
[INFO] running `Command { std: "docker" "start" "-a" "f8e7cee0dce7153d15a9c17d9d1f7ca07797a202596eba2491053c9f598762d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_bander v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "f8e7cee0dce7153d15a9c17d9d1f7ca07797a202596eba2491053c9f598762d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e7cee0dce7153d15a9c17d9d1f7ca07797a202596eba2491053c9f598762d1", kill_on_drop: false }`
[INFO] [stdout] f8e7cee0dce7153d15a9c17d9d1f7ca07797a202596eba2491053c9f598762d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9041a7e8405bdb520813c958cac70032d2c5e2bc4f72900525d0e3068a26a571
[INFO] running `Command { std: "docker" "start" "-a" "9041a7e8405bdb520813c958cac70032d2c5e2bc4f72900525d0e3068a26a571", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_bander-31842bf0aafba0cc)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... 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]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_bander-7974f8beb117c44b)
[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_bander
[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" "9041a7e8405bdb520813c958cac70032d2c5e2bc4f72900525d0e3068a26a571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9041a7e8405bdb520813c958cac70032d2c5e2bc4f72900525d0e3068a26a571", kill_on_drop: false }`
[INFO] [stdout] 9041a7e8405bdb520813c958cac70032d2c5e2bc4f72900525d0e3068a26a571