[INFO] fetching crate minigrep_eduruizzo_test 0.1.0...
[INFO] testing minigrep_eduruizzo_test-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate minigrep_eduruizzo_test 0.1.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate minigrep_eduruizzo_test 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_eduruizzo_test 0.1.0
[INFO] finished tweaking crates.io crate minigrep_eduruizzo_test 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_eduruizzo_test 0.1.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate minigrep_eduruizzo_test 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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] b2da5232dd56b5768c070f5fc86d5d3e1d2abb42d11905a71bbbba7bdb0960f7
[INFO] running `Command { std: "docker" "start" "-a" "b2da5232dd56b5768c070f5fc86d5d3e1d2abb42d11905a71bbbba7bdb0960f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2da5232dd56b5768c070f5fc86d5d3e1d2abb42d11905a71bbbba7bdb0960f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2da5232dd56b5768c070f5fc86d5d3e1d2abb42d11905a71bbbba7bdb0960f7", kill_on_drop: false }`
[INFO] [stdout] b2da5232dd56b5768c070f5fc86d5d3e1d2abb42d11905a71bbbba7bdb0960f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] ca803036223eddb83943a3dba0e1e240f398b429749a3ffc65b1d5a04217141c
[INFO] running `Command { std: "docker" "start" "-a" "ca803036223eddb83943a3dba0e1e240f398b429749a3ffc65b1d5a04217141c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minigrep_eduruizzo_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "ca803036223eddb83943a3dba0e1e240f398b429749a3ffc65b1d5a04217141c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca803036223eddb83943a3dba0e1e240f398b429749a3ffc65b1d5a04217141c", kill_on_drop: false }`
[INFO] [stdout] ca803036223eddb83943a3dba0e1e240f398b429749a3ffc65b1d5a04217141c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 675926afbc4866ab8cebfde9777781b05456ecb3b7103550752a8e495946dccd
[INFO] running `Command { std: "docker" "start" "-a" "675926afbc4866ab8cebfde9777781b05456ecb3b7103550752a8e495946dccd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minigrep_eduruizzo_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "675926afbc4866ab8cebfde9777781b05456ecb3b7103550752a8e495946dccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675926afbc4866ab8cebfde9777781b05456ecb3b7103550752a8e495946dccd", kill_on_drop: false }`
[INFO] [stdout] 675926afbc4866ab8cebfde9777781b05456ecb3b7103550752a8e495946dccd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] b6c2d3e60aa9f457aa6844369692c20862c8accd3f04d05644bf44f8cb36babe
[INFO] running `Command { std: "docker" "start" "-a" "b6c2d3e60aa9f457aa6844369692c20862c8accd3f04d05644bf44f8cb36babe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_eduruizzo_test-cbd553c1f5262f08)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_eduruizzo_test-d4514515240a8342)
[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] [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_eduruizzo_test
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6c2d3e60aa9f457aa6844369692c20862c8accd3f04d05644bf44f8cb36babe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c2d3e60aa9f457aa6844369692c20862c8accd3f04d05644bf44f8cb36babe", kill_on_drop: false }`
[INFO] [stdout] b6c2d3e60aa9f457aa6844369692c20862c8accd3f04d05644bf44f8cb36babe