[INFO] fetching crate byte_eater 0.1.1...
[INFO] testing byte_eater-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate byte_eater 0.1.1 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate byte_eater 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byte_eater 0.1.1
[INFO] finished tweaking crates.io crate byte_eater 0.1.1
[INFO] tweaked toml for crates.io crate byte_eater 0.1.1 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61fc8b27a3ec81d3ad77dc2902d4f97899491609c36268a0a49a1dd78ee6b227
[INFO] running `Command { std: "docker" "start" "-a" "61fc8b27a3ec81d3ad77dc2902d4f97899491609c36268a0a49a1dd78ee6b227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61fc8b27a3ec81d3ad77dc2902d4f97899491609c36268a0a49a1dd78ee6b227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61fc8b27a3ec81d3ad77dc2902d4f97899491609c36268a0a49a1dd78ee6b227", kill_on_drop: false }`
[INFO] [stdout] 61fc8b27a3ec81d3ad77dc2902d4f97899491609c36268a0a49a1dd78ee6b227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbfb8399256584ced6602a888cb468c98426a8b5ab7f1e17c4ec64e5dafeb39f
[INFO] running `Command { std: "docker" "start" "-a" "dbfb8399256584ced6602a888cb468c98426a8b5ab7f1e17c4ec64e5dafeb39f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling byte_eater v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.85s
[INFO] running `Command { std: "docker" "inspect" "dbfb8399256584ced6602a888cb468c98426a8b5ab7f1e17c4ec64e5dafeb39f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbfb8399256584ced6602a888cb468c98426a8b5ab7f1e17c4ec64e5dafeb39f", kill_on_drop: false }`
[INFO] [stdout] dbfb8399256584ced6602a888cb468c98426a8b5ab7f1e17c4ec64e5dafeb39f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15ef5f0c898f1705a371c105d726c87cbbaa97a9ebe3d915d3dd5d61be353a28
[INFO] running `Command { std: "docker" "start" "-a" "15ef5f0c898f1705a371c105d726c87cbbaa97a9ebe3d915d3dd5d61be353a28", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte_eater v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "15ef5f0c898f1705a371c105d726c87cbbaa97a9ebe3d915d3dd5d61be353a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ef5f0c898f1705a371c105d726c87cbbaa97a9ebe3d915d3dd5d61be353a28", kill_on_drop: false }`
[INFO] [stdout] 15ef5f0c898f1705a371c105d726c87cbbaa97a9ebe3d915d3dd5d61be353a28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f4ae7f8ec902fa84e4689067bb183fa5c64b28761856faa9f4298a12dd446d8
[INFO] running `Command { std: "docker" "start" "-a" "4f4ae7f8ec902fa84e4689067bb183fa5c64b28761856faa9f4298a12dd446d8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/byte_eater-d48ddb12b5192b6b)
[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 byte_eater
[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" "4f4ae7f8ec902fa84e4689067bb183fa5c64b28761856faa9f4298a12dd446d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4ae7f8ec902fa84e4689067bb183fa5c64b28761856faa9f4298a12dd446d8", kill_on_drop: false }`
[INFO] [stdout] 4f4ae7f8ec902fa84e4689067bb183fa5c64b28761856faa9f4298a12dd446d8