[INFO] fetching crate minigrep_eduruizzo_test 0.1.0...
[INFO] testing minigrep_eduruizzo_test-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate minigrep_eduruizzo_test 0.1.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate minigrep_eduruizzo_test 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-35/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 077ea55a54a632da33a38714e327c7172a8fb9fa592578efbbc0bc0d82b93a97
[INFO] running `Command { std: "docker" "start" "-a" "077ea55a54a632da33a38714e327c7172a8fb9fa592578efbbc0bc0d82b93a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "077ea55a54a632da33a38714e327c7172a8fb9fa592578efbbc0bc0d82b93a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077ea55a54a632da33a38714e327c7172a8fb9fa592578efbbc0bc0d82b93a97", kill_on_drop: false }`
[INFO] [stdout] 077ea55a54a632da33a38714e327c7172a8fb9fa592578efbbc0bc0d82b93a97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a3e7bf53812681fbfebd89b814cba10e8359ecd743a77d08a4465333347ef05
[INFO] running `Command { std: "docker" "start" "-a" "1a3e7bf53812681fbfebd89b814cba10e8359ecd743a77d08a4465333347ef05", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_eduruizzo_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "1a3e7bf53812681fbfebd89b814cba10e8359ecd743a77d08a4465333347ef05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3e7bf53812681fbfebd89b814cba10e8359ecd743a77d08a4465333347ef05", kill_on_drop: false }`
[INFO] [stdout] 1a3e7bf53812681fbfebd89b814cba10e8359ecd743a77d08a4465333347ef05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b38440458911293a1a2caca00a1cde1dcec49066e6ae92e4b0f6386f1f1c5d56
[INFO] running `Command { std: "docker" "start" "-a" "b38440458911293a1a2caca00a1cde1dcec49066e6ae92e4b0f6386f1f1c5d56", 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 1.78s
[INFO] running `Command { std: "docker" "inspect" "b38440458911293a1a2caca00a1cde1dcec49066e6ae92e4b0f6386f1f1c5d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38440458911293a1a2caca00a1cde1dcec49066e6ae92e4b0f6386f1f1c5d56", kill_on_drop: false }`
[INFO] [stdout] b38440458911293a1a2caca00a1cde1dcec49066e6ae92e4b0f6386f1f1c5d56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16333e6e248a80abe4259cd20a9e713b17c36bb9b3cf01894d8a3598ae79cdbd
[INFO] running `Command { std: "docker" "start" "-a" "16333e6e248a80abe4259cd20a9e713b17c36bb9b3cf01894d8a3598ae79cdbd", 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-6dc521320e924f3e)
[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/minigrep_eduruizzo_test-44c855e7472858ad)
[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 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16333e6e248a80abe4259cd20a9e713b17c36bb9b3cf01894d8a3598ae79cdbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16333e6e248a80abe4259cd20a9e713b17c36bb9b3cf01894d8a3598ae79cdbd", kill_on_drop: false }`
[INFO] [stdout] 16333e6e248a80abe4259cd20a9e713b17c36bb9b3cf01894d8a3598ae79cdbd