[INFO] fetching crate bytesstr 1.0.2...
[INFO] testing bytesstr-1.0.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bytesstr 1.0.2 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate bytesstr 1.0.2 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 bytesstr 1.0.2
[INFO] finished tweaking crates.io crate bytesstr 1.0.2
[INFO] tweaked toml for crates.io crate bytesstr 1.0.2 written to /workspace/builds/worker-50/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] 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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 67150fa82d46607ffed9f114fee22a8bb88a048f67f9b8bc3838dc013e5fc387
[INFO] running `Command { std: "docker" "start" "-a" "67150fa82d46607ffed9f114fee22a8bb88a048f67f9b8bc3838dc013e5fc387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67150fa82d46607ffed9f114fee22a8bb88a048f67f9b8bc3838dc013e5fc387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67150fa82d46607ffed9f114fee22a8bb88a048f67f9b8bc3838dc013e5fc387", kill_on_drop: false }`
[INFO] [stdout] 67150fa82d46607ffed9f114fee22a8bb88a048f67f9b8bc3838dc013e5fc387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 7b0574f48da0e9c9908cdebd95e13de053f8e90843b3b3d1b8728e5c1e2c3b6f
[INFO] running `Command { std: "docker" "start" "-a" "7b0574f48da0e9c9908cdebd95e13de053f8e90843b3b3d1b8728e5c1e2c3b6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling bytesstr v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "7b0574f48da0e9c9908cdebd95e13de053f8e90843b3b3d1b8728e5c1e2c3b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b0574f48da0e9c9908cdebd95e13de053f8e90843b3b3d1b8728e5c1e2c3b6f", kill_on_drop: false }`
[INFO] [stdout] 7b0574f48da0e9c9908cdebd95e13de053f8e90843b3b3d1b8728e5c1e2c3b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] e9d5f57b802c93a07fd8ce213b8fda3c9a4057110ec75d37eb9a931475fcdf0c
[INFO] running `Command { std: "docker" "start" "-a" "e9d5f57b802c93a07fd8ce213b8fda3c9a4057110ec75d37eb9a931475fcdf0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytesstr v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "e9d5f57b802c93a07fd8ce213b8fda3c9a4057110ec75d37eb9a931475fcdf0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d5f57b802c93a07fd8ce213b8fda3c9a4057110ec75d37eb9a931475fcdf0c", kill_on_drop: false }`
[INFO] [stdout] e9d5f57b802c93a07fd8ce213b8fda3c9a4057110ec75d37eb9a931475fcdf0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 8949546099ad4b57659d0ea0186368b81fbc70462e310788568b14fc94423b55
[INFO] running `Command { std: "docker" "start" "-a" "8949546099ad4b57659d0ea0186368b81fbc70462e310788568b14fc94423b55", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bytesstr-4755f902cb60704b)
[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 bytesstr
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - BytesStr::clone_detach (line 147) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::from_utf8_bytes (line 69) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::from_parse (line 40) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::from_utf8_bytes_unchecked (line 89) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::slice_ref (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8949546099ad4b57659d0ea0186368b81fbc70462e310788568b14fc94423b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8949546099ad4b57659d0ea0186368b81fbc70462e310788568b14fc94423b55", kill_on_drop: false }`
[INFO] [stdout] 8949546099ad4b57659d0ea0186368b81fbc70462e310788568b14fc94423b55