[INFO] fetching crate minigrep_eoin 0.1.1...
[INFO] testing minigrep_eoin-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate minigrep_eoin 0.1.1 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate minigrep_eoin 0.1.1 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_eoin 0.1.1
[INFO] finished tweaking crates.io crate minigrep_eoin 0.1.1
[INFO] tweaked toml for crates.io crate minigrep_eoin 0.1.1 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate crates.io crate minigrep_eoin 0.1.1 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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 2bc715f6b20fb4737e5c65378414cf4a2cbfa13085017dca03a78407479373f5
[INFO] running `Command { std: "docker" "start" "-a" "2bc715f6b20fb4737e5c65378414cf4a2cbfa13085017dca03a78407479373f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bc715f6b20fb4737e5c65378414cf4a2cbfa13085017dca03a78407479373f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc715f6b20fb4737e5c65378414cf4a2cbfa13085017dca03a78407479373f5", kill_on_drop: false }`
[INFO] [stdout] 2bc715f6b20fb4737e5c65378414cf4a2cbfa13085017dca03a78407479373f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] e83ebafaa18eacaf071d56a03c353a2e9bcaf6416b5df5886c696d679fb8d501
[INFO] running `Command { std: "docker" "start" "-a" "e83ebafaa18eacaf071d56a03c353a2e9bcaf6416b5df5886c696d679fb8d501", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minigrep_eoin v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "e83ebafaa18eacaf071d56a03c353a2e9bcaf6416b5df5886c696d679fb8d501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e83ebafaa18eacaf071d56a03c353a2e9bcaf6416b5df5886c696d679fb8d501", kill_on_drop: false }`
[INFO] [stdout] e83ebafaa18eacaf071d56a03c353a2e9bcaf6416b5df5886c696d679fb8d501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 85aecda745e4d4237af448b3a0d1d1fe165a26f54c522a45de4f09ac7f5a4687
[INFO] running `Command { std: "docker" "start" "-a" "85aecda745e4d4237af448b3a0d1d1fe165a26f54c522a45de4f09ac7f5a4687", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minigrep_eoin v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "85aecda745e4d4237af448b3a0d1d1fe165a26f54c522a45de4f09ac7f5a4687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85aecda745e4d4237af448b3a0d1d1fe165a26f54c522a45de4f09ac7f5a4687", kill_on_drop: false }`
[INFO] [stdout] 85aecda745e4d4237af448b3a0d1d1fe165a26f54c522a45de4f09ac7f5a4687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 2fa2b47bfd5ad95d0a8a85451b36c3bf0216ca20029aa051e0464b79bd865d2e
[INFO] running `Command { std: "docker" "start" "-a" "2fa2b47bfd5ad95d0a8a85451b36c3bf0216ca20029aa051e0464b79bd865d2e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_eoin-6513033f51618369)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] test tests::enough_args_1 ... ok
[INFO] [stdout] test tests::enough_args_2 ... ok
[INFO] [stdout] test tests::not_enough_args_1 ... ok
[INFO] [stdout] test tests::not_enough_args_3 ... ok
[INFO] [stdout] test tests::run_existent ... ok
[INFO] [stdout] test tests::run_non_existent ... ok
[INFO] [stdout] test tests::not_enough_args_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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_eoin-68b5839ee876f6b2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minigrep_eoin
[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 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" "2fa2b47bfd5ad95d0a8a85451b36c3bf0216ca20029aa051e0464b79bd865d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa2b47bfd5ad95d0a8a85451b36c3bf0216ca20029aa051e0464b79bd865d2e", kill_on_drop: false }`
[INFO] [stdout] 2fa2b47bfd5ad95d0a8a85451b36c3bf0216ca20029aa051e0464b79bd865d2e