[INFO] fetching crate lines_u8 0.1.0...
[INFO] testing lines_u8-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate lines_u8 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lines_u8 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lines_u8 0.1.0
[INFO] finished tweaking crates.io crate lines_u8 0.1.0
[INFO] tweaked toml for crates.io crate lines_u8 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1fca6ed5591886d2e541df27e5eb42d507e643684b9704994ee710facc64aa4
[INFO] running `Command { std: "docker" "start" "-a" "b1fca6ed5591886d2e541df27e5eb42d507e643684b9704994ee710facc64aa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1fca6ed5591886d2e541df27e5eb42d507e643684b9704994ee710facc64aa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1fca6ed5591886d2e541df27e5eb42d507e643684b9704994ee710facc64aa4", kill_on_drop: false }`
[INFO] [stdout] b1fca6ed5591886d2e541df27e5eb42d507e643684b9704994ee710facc64aa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffbd7c437f67783fb57b231a5d383f33f4e639b9407c34296afbd1e51b674522
[INFO] running `Command { std: "docker" "start" "-a" "ffbd7c437f67783fb57b231a5d383f33f4e639b9407c34296afbd1e51b674522", kill_on_drop: false }`
[INFO] [stderr]    Compiling lines_u8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "ffbd7c437f67783fb57b231a5d383f33f4e639b9407c34296afbd1e51b674522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbd7c437f67783fb57b231a5d383f33f4e639b9407c34296afbd1e51b674522", kill_on_drop: false }`
[INFO] [stdout] ffbd7c437f67783fb57b231a5d383f33f4e639b9407c34296afbd1e51b674522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a935f6f02a58b07e98fb4dcdcb64fbcf94dd226430d5e40c533635b7e1c9590
[INFO] running `Command { std: "docker" "start" "-a" "6a935f6f02a58b07e98fb4dcdcb64fbcf94dd226430d5e40c533635b7e1c9590", kill_on_drop: false }`
[INFO] [stderr]    Compiling lines_u8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "6a935f6f02a58b07e98fb4dcdcb64fbcf94dd226430d5e40c533635b7e1c9590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a935f6f02a58b07e98fb4dcdcb64fbcf94dd226430d5e40c533635b7e1c9590", kill_on_drop: false }`
[INFO] [stdout] 6a935f6f02a58b07e98fb4dcdcb64fbcf94dd226430d5e40c533635b7e1c9590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8562728bf72814666926cea946b7e47e7f89a30caa91d66fdefdcf598c244595
[INFO] running `Command { std: "docker" "start" "-a" "8562728bf72814666926cea946b7e47e7f89a30caa91d66fdefdcf598c244595", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lines_u8-467dc6790f680c82)
[INFO] [stdout] test tests::read_line_u8 ... ok
[INFO] [stderr]    Doc-tests lines_u8
[INFO] [stdout] test tests::lines_u8 ... 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] running `Command { std: "docker" "inspect" "8562728bf72814666926cea946b7e47e7f89a30caa91d66fdefdcf598c244595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8562728bf72814666926cea946b7e47e7f89a30caa91d66fdefdcf598c244595", kill_on_drop: false }`
[INFO] [stdout] 8562728bf72814666926cea946b7e47e7f89a30caa91d66fdefdcf598c244595
