[INFO] fetching crate minigrep_gdsgd 0.1.0...
[INFO] testing minigrep_gdsgd-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate minigrep_gdsgd 0.1.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate minigrep_gdsgd 0.1.0 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_gdsgd 0.1.0
[INFO] finished tweaking crates.io crate minigrep_gdsgd 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_gdsgd 0.1.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate crates.io crate minigrep_gdsgd 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 690bdb75c26cf59a897760faf8a3e445f997eb34719d2333a6fc4cae7eaf864a
[INFO] running `Command { std: "docker" "start" "-a" "690bdb75c26cf59a897760faf8a3e445f997eb34719d2333a6fc4cae7eaf864a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "690bdb75c26cf59a897760faf8a3e445f997eb34719d2333a6fc4cae7eaf864a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690bdb75c26cf59a897760faf8a3e445f997eb34719d2333a6fc4cae7eaf864a", kill_on_drop: false }`
[INFO] [stdout] 690bdb75c26cf59a897760faf8a3e445f997eb34719d2333a6fc4cae7eaf864a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] bc0820a0b98c3d8ca881a9847bb88458ef95028cb0ee7598c8e5066a843521a6
[INFO] running `Command { std: "docker" "start" "-a" "bc0820a0b98c3d8ca881a9847bb88458ef95028cb0ee7598c8e5066a843521a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_gdsgd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "bc0820a0b98c3d8ca881a9847bb88458ef95028cb0ee7598c8e5066a843521a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0820a0b98c3d8ca881a9847bb88458ef95028cb0ee7598c8e5066a843521a6", kill_on_drop: false }`
[INFO] [stdout] bc0820a0b98c3d8ca881a9847bb88458ef95028cb0ee7598c8e5066a843521a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 5af59dedbce735254765f4403991e95143987dbd7ee3e3ba75225d05b81e8db1
[INFO] running `Command { std: "docker" "start" "-a" "5af59dedbce735254765f4403991e95143987dbd7ee3e3ba75225d05b81e8db1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minigrep_gdsgd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "5af59dedbce735254765f4403991e95143987dbd7ee3e3ba75225d05b81e8db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af59dedbce735254765f4403991e95143987dbd7ee3e3ba75225d05b81e8db1", kill_on_drop: false }`
[INFO] [stdout] 5af59dedbce735254765f4403991e95143987dbd7ee3e3ba75225d05b81e8db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 9bb4a218fd51c89ca49f8e4f0b3a1265d47e582b58da61c00b832521d57cd30d
[INFO] running `Command { std: "docker" "start" "-a" "9bb4a218fd51c89ca49f8e4f0b3a1265d47e582b58da61c00b832521d57cd30d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_gdsgd-d69fe162bc21bb29)
[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/minigrep_gdsgd-fbf01a514094d9e6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minigrep_gdsgd
[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 - Config (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9bb4a218fd51c89ca49f8e4f0b3a1265d47e582b58da61c00b832521d57cd30d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb4a218fd51c89ca49f8e4f0b3a1265d47e582b58da61c00b832521d57cd30d", kill_on_drop: false }`
[INFO] [stdout] 9bb4a218fd51c89ca49f8e4f0b3a1265d47e582b58da61c00b832521d57cd30d