[INFO] fetching crate superhawk610_minigrep 0.1.0...
[INFO] testing superhawk610_minigrep-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate superhawk610_minigrep 0.1.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate superhawk610_minigrep 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate superhawk610_minigrep 0.1.0
[INFO] finished tweaking crates.io crate superhawk610_minigrep 0.1.0
[INFO] tweaked toml for crates.io crate superhawk610_minigrep 0.1.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6d81f3b9a3c09a6e81e27a3918d839cc852f9127a2fcc19a13e1c88d4c24f64
[INFO] running `Command { std: "docker" "start" "-a" "d6d81f3b9a3c09a6e81e27a3918d839cc852f9127a2fcc19a13e1c88d4c24f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6d81f3b9a3c09a6e81e27a3918d839cc852f9127a2fcc19a13e1c88d4c24f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d81f3b9a3c09a6e81e27a3918d839cc852f9127a2fcc19a13e1c88d4c24f64", kill_on_drop: false }`
[INFO] [stdout] d6d81f3b9a3c09a6e81e27a3918d839cc852f9127a2fcc19a13e1c88d4c24f64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73f8988cd3c9d4a55a0c3c28df66730eee100f24b23539539d3bb758d452e52e
[INFO] running `Command { std: "docker" "start" "-a" "73f8988cd3c9d4a55a0c3c28df66730eee100f24b23539539d3bb758d452e52e", kill_on_drop: false }`
[INFO] [stderr]    Compiling superhawk610_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "73f8988cd3c9d4a55a0c3c28df66730eee100f24b23539539d3bb758d452e52e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f8988cd3c9d4a55a0c3c28df66730eee100f24b23539539d3bb758d452e52e", kill_on_drop: false }`
[INFO] [stdout] 73f8988cd3c9d4a55a0c3c28df66730eee100f24b23539539d3bb758d452e52e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07a3b4d8a56806574b7364f95427d050767c8d4dd190a80fc2bd0a6b19e21f71
[INFO] running `Command { std: "docker" "start" "-a" "07a3b4d8a56806574b7364f95427d050767c8d4dd190a80fc2bd0a6b19e21f71", kill_on_drop: false }`
[INFO] [stderr]    Compiling superhawk610_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "07a3b4d8a56806574b7364f95427d050767c8d4dd190a80fc2bd0a6b19e21f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a3b4d8a56806574b7364f95427d050767c8d4dd190a80fc2bd0a6b19e21f71", kill_on_drop: false }`
[INFO] [stdout] 07a3b4d8a56806574b7364f95427d050767c8d4dd190a80fc2bd0a6b19e21f71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e94b3a6dcfb1e53f1d22d90d6d06454e247484e35aa01e991f826359dc07bf1
[INFO] running `Command { std: "docker" "start" "-a" "8e94b3a6dcfb1e53f1d22d90d6d06454e247484e35aa01e991f826359dc07bf1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/superhawk610_minigrep-fd415eda27251217)
[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/superhawk610_minigrep-efe88d16484f3be8)
[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 superhawk610_minigrep
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - search (line 93) ... ok
[INFO] [stdout] test src/lib.rs - search_case_insensitive (line 115) ... ok
[INFO] [stdout] test src/lib.rs - Config::new (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e94b3a6dcfb1e53f1d22d90d6d06454e247484e35aa01e991f826359dc07bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e94b3a6dcfb1e53f1d22d90d6d06454e247484e35aa01e991f826359dc07bf1", kill_on_drop: false }`
[INFO] [stdout] 8e94b3a6dcfb1e53f1d22d90d6d06454e247484e35aa01e991f826359dc07bf1