[INFO] fetching crate as-byte-sequence 0.1.0...
[INFO] testing as-byte-sequence-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate as-byte-sequence 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate as-byte-sequence 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 as-byte-sequence 0.1.0
[INFO] finished tweaking crates.io crate as-byte-sequence 0.1.0
[INFO] tweaked toml for crates.io crate as-byte-sequence 0.1.0 written to /workspace/builds/worker-7/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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3958876d46a1b5cf38933aa0bb396bd7fd40e4a5b3f24a00eae2d69c3d2293c9
[INFO] running `Command { std: "docker" "start" "-a" "3958876d46a1b5cf38933aa0bb396bd7fd40e4a5b3f24a00eae2d69c3d2293c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3958876d46a1b5cf38933aa0bb396bd7fd40e4a5b3f24a00eae2d69c3d2293c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3958876d46a1b5cf38933aa0bb396bd7fd40e4a5b3f24a00eae2d69c3d2293c9", kill_on_drop: false }`
[INFO] [stdout] 3958876d46a1b5cf38933aa0bb396bd7fd40e4a5b3f24a00eae2d69c3d2293c9
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4d9517aa736d90f4db23a788dae15381435face95d00018dd3daaec0a53621d
[INFO] running `Command { std: "docker" "start" "-a" "b4d9517aa736d90f4db23a788dae15381435face95d00018dd3daaec0a53621d", kill_on_drop: false }`
[INFO] [stderr]    Compiling as-byte-sequence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "b4d9517aa736d90f4db23a788dae15381435face95d00018dd3daaec0a53621d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d9517aa736d90f4db23a788dae15381435face95d00018dd3daaec0a53621d", kill_on_drop: false }`
[INFO] [stdout] b4d9517aa736d90f4db23a788dae15381435face95d00018dd3daaec0a53621d
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 395290632b404da10b1daa030d09a018e44bd586606d46560e6e5e91fb217923
[INFO] running `Command { std: "docker" "start" "-a" "395290632b404da10b1daa030d09a018e44bd586606d46560e6e5e91fb217923", kill_on_drop: false }`
[INFO] [stderr]    Compiling as-byte-sequence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "395290632b404da10b1daa030d09a018e44bd586606d46560e6e5e91fb217923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "395290632b404da10b1daa030d09a018e44bd586606d46560e6e5e91fb217923", kill_on_drop: false }`
[INFO] [stdout] 395290632b404da10b1daa030d09a018e44bd586606d46560e6e5e91fb217923
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70a5dac653d46337e02facb6a4fe49cadfd2fb8e5663bbbb0609015db268556b
[INFO] running `Command { std: "docker" "start" "-a" "70a5dac653d46337e02facb6a4fe49cadfd2fb8e5663bbbb0609015db268556b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/as_byte_sequence-893ab6ddaa52a61a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::check_trait_is_implemented ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests as-byte-sequence
[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" "70a5dac653d46337e02facb6a4fe49cadfd2fb8e5663bbbb0609015db268556b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70a5dac653d46337e02facb6a4fe49cadfd2fb8e5663bbbb0609015db268556b", kill_on_drop: false }`
[INFO] [stdout] 70a5dac653d46337e02facb6a4fe49cadfd2fb8e5663bbbb0609015db268556b