[INFO] fetching crate binput 0.2.0...
[INFO] testing binput-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate binput 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate binput 0.2.0 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 binput 0.2.0
[INFO] finished tweaking crates.io crate binput 0.2.0
[INFO] tweaked toml for crates.io crate binput 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 4a8d71cb27c2e2ad47998cb5e6f8be2fd1784c9175358ee9f0c6d84c271c2516
[INFO] running `Command { std: "docker" "start" "-a" "4a8d71cb27c2e2ad47998cb5e6f8be2fd1784c9175358ee9f0c6d84c271c2516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a8d71cb27c2e2ad47998cb5e6f8be2fd1784c9175358ee9f0c6d84c271c2516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8d71cb27c2e2ad47998cb5e6f8be2fd1784c9175358ee9f0c6d84c271c2516", kill_on_drop: false }`
[INFO] [stdout] 4a8d71cb27c2e2ad47998cb5e6f8be2fd1784c9175358ee9f0c6d84c271c2516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ae5c233b5ce072c48372b7c7ea96279a0d8ee637661bb53509d03803c9954400
[INFO] running `Command { std: "docker" "start" "-a" "ae5c233b5ce072c48372b7c7ea96279a0d8ee637661bb53509d03803c9954400", kill_on_drop: false }`
[INFO] [stderr]    Compiling binput v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "ae5c233b5ce072c48372b7c7ea96279a0d8ee637661bb53509d03803c9954400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae5c233b5ce072c48372b7c7ea96279a0d8ee637661bb53509d03803c9954400", kill_on_drop: false }`
[INFO] [stdout] ae5c233b5ce072c48372b7c7ea96279a0d8ee637661bb53509d03803c9954400
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] aee54d59627242f016487905a1cc95715fbc4078e05edb28a3f6fb7fd6801286
[INFO] running `Command { std: "docker" "start" "-a" "aee54d59627242f016487905a1cc95715fbc4078e05edb28a3f6fb7fd6801286", kill_on_drop: false }`
[INFO] [stderr]    Compiling binput v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "aee54d59627242f016487905a1cc95715fbc4078e05edb28a3f6fb7fd6801286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee54d59627242f016487905a1cc95715fbc4078e05edb28a3f6fb7fd6801286", kill_on_drop: false }`
[INFO] [stdout] aee54d59627242f016487905a1cc95715fbc4078e05edb28a3f6fb7fd6801286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 2e1e7850b65924e8215b614321eebe03a90ad1a62f5682bfb1d0a41ed85e7dac
[INFO] running `Command { std: "docker" "start" "-a" "2e1e7850b65924e8215b614321eebe03a90ad1a62f5682bfb1d0a41ed85e7dac", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binput-15deae9e90e59c11)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/input_test.rs (/opt/rustwide/target/debug/deps/input_test-1da113099fc0a463)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests binput
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_read_int ... ok
[INFO] [stdout] test test_read_line ... ok
[INFO] [stdout] test test_read_two_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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" "2e1e7850b65924e8215b614321eebe03a90ad1a62f5682bfb1d0a41ed85e7dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1e7850b65924e8215b614321eebe03a90ad1a62f5682bfb1d0a41ed85e7dac", kill_on_drop: false }`
[INFO] [stdout] 2e1e7850b65924e8215b614321eebe03a90ad1a62f5682bfb1d0a41ed85e7dac