[INFO] fetching crate jmj_minigrep 0.1.0...
[INFO] testing jmj_minigrep-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate jmj_minigrep 0.1.0 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate jmj_minigrep 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jmj_minigrep 0.1.0
[INFO] finished tweaking crates.io crate jmj_minigrep 0.1.0
[INFO] tweaked toml for crates.io crate jmj_minigrep 0.1.0 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] crate crates.io crate jmj_minigrep 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5ddf3e54b6cf52e94bf7ed10e05967a66b1df7e7c2b1ef6a9e8c649a657ff76
[INFO] running `Command { std: "docker" "start" "-a" "e5ddf3e54b6cf52e94bf7ed10e05967a66b1df7e7c2b1ef6a9e8c649a657ff76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5ddf3e54b6cf52e94bf7ed10e05967a66b1df7e7c2b1ef6a9e8c649a657ff76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ddf3e54b6cf52e94bf7ed10e05967a66b1df7e7c2b1ef6a9e8c649a657ff76", kill_on_drop: false }`
[INFO] [stdout] e5ddf3e54b6cf52e94bf7ed10e05967a66b1df7e7c2b1ef6a9e8c649a657ff76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7ee1c5fca8a9bdc26c49fed586d3e95db5279a1cf24deadd57fa671eea1a1d1
[INFO] running `Command { std: "docker" "start" "-a" "c7ee1c5fca8a9bdc26c49fed586d3e95db5279a1cf24deadd57fa671eea1a1d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jmj_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "c7ee1c5fca8a9bdc26c49fed586d3e95db5279a1cf24deadd57fa671eea1a1d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ee1c5fca8a9bdc26c49fed586d3e95db5279a1cf24deadd57fa671eea1a1d1", kill_on_drop: false }`
[INFO] [stdout] c7ee1c5fca8a9bdc26c49fed586d3e95db5279a1cf24deadd57fa671eea1a1d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7e52d77cb83b9b881845905e93907b7b81467ff57439ed55545c0746736fa7e
[INFO] running `Command { std: "docker" "start" "-a" "b7e52d77cb83b9b881845905e93907b7b81467ff57439ed55545c0746736fa7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling jmj_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "b7e52d77cb83b9b881845905e93907b7b81467ff57439ed55545c0746736fa7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e52d77cb83b9b881845905e93907b7b81467ff57439ed55545c0746736fa7e", kill_on_drop: false }`
[INFO] [stdout] b7e52d77cb83b9b881845905e93907b7b81467ff57439ed55545c0746736fa7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6291314056ada0ccafb20b68c827373ae4608e65b8f17f8d3014631503d25d15
[INFO] running `Command { std: "docker" "start" "-a" "6291314056ada0ccafb20b68c827373ae4608e65b8f17f8d3014631503d25d15", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jmj_minigrep-ff0ee250ccb1aa3f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::one_result ... 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/jmj_minigrep-ad2aceec45230e1a)
[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 jmj_minigrep
[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" "6291314056ada0ccafb20b68c827373ae4608e65b8f17f8d3014631503d25d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6291314056ada0ccafb20b68c827373ae4608e65b8f17f8d3014631503d25d15", kill_on_drop: false }`
[INFO] [stdout] 6291314056ada0ccafb20b68c827373ae4608e65b8f17f8d3014631503d25d15
