[INFO] fetching crate bytes-core 0.0.0...
[INFO] testing bytes-core-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bytes-core 0.0.0 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate bytes-core 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytes-core 0.0.0
[INFO] finished tweaking crates.io crate bytes-core 0.0.0
[INFO] tweaked toml for crates.io crate bytes-core 0.0.0 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef02cb71f7727ba45f8e54ee4df1c67634c354f02b03d98e70362dace9e7c3d6
[INFO] running `Command { std: "docker" "start" "-a" "ef02cb71f7727ba45f8e54ee4df1c67634c354f02b03d98e70362dace9e7c3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef02cb71f7727ba45f8e54ee4df1c67634c354f02b03d98e70362dace9e7c3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef02cb71f7727ba45f8e54ee4df1c67634c354f02b03d98e70362dace9e7c3d6", kill_on_drop: false }`
[INFO] [stdout] ef02cb71f7727ba45f8e54ee4df1c67634c354f02b03d98e70362dace9e7c3d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29b5b3291caba289ce92d8328d7d9868fad3d533bcef2f5c47fa8842d9e7a118
[INFO] running `Command { std: "docker" "start" "-a" "29b5b3291caba289ce92d8328d7d9868fad3d533bcef2f5c47fa8842d9e7a118", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "29b5b3291caba289ce92d8328d7d9868fad3d533bcef2f5c47fa8842d9e7a118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b5b3291caba289ce92d8328d7d9868fad3d533bcef2f5c47fa8842d9e7a118", kill_on_drop: false }`
[INFO] [stdout] 29b5b3291caba289ce92d8328d7d9868fad3d533bcef2f5c47fa8842d9e7a118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3436c885cd3a0af88b2b923db9e7d224d45e6177c9a5b51f4b85b431c567509a
[INFO] running `Command { std: "docker" "start" "-a" "3436c885cd3a0af88b2b923db9e7d224d45e6177c9a5b51f4b85b431c567509a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "3436c885cd3a0af88b2b923db9e7d224d45e6177c9a5b51f4b85b431c567509a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3436c885cd3a0af88b2b923db9e7d224d45e6177c9a5b51f4b85b431c567509a", kill_on_drop: false }`
[INFO] [stdout] 3436c885cd3a0af88b2b923db9e7d224d45e6177c9a5b51f4b85b431c567509a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ff49cc5a6ecc9c0e96062a70f8fde0c5640fe8564ec4fce6e6739224c19c60e
[INFO] running `Command { std: "docker" "start" "-a" "9ff49cc5a6ecc9c0e96062a70f8fde0c5640fe8564ec4fce6e6739224c19c60e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bytes_core-4381e168687202e9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 bytes-core
[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" "9ff49cc5a6ecc9c0e96062a70f8fde0c5640fe8564ec4fce6e6739224c19c60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff49cc5a6ecc9c0e96062a70f8fde0c5640fe8564ec4fce6e6739224c19c60e", kill_on_drop: false }`
[INFO] [stdout] 9ff49cc5a6ecc9c0e96062a70f8fde0c5640fe8564ec4fce6e6739224c19c60e