[INFO] fetching crate mutiny-rs 0.1.1...
[INFO] testing mutiny-rs-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mutiny-rs 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mutiny-rs 0.1.1
[INFO] finished tweaking crates.io crate mutiny-rs 0.1.1
[INFO] tweaked toml for crates.io crate mutiny-rs 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mutiny-rs 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mutiny-rs 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac7bd57a5c7d547a4f1c8f845b96f39c8fe187aa6b70ab6e22dd5a919ef8f730
[INFO] running `Command { std: "docker" "start" "-a" "ac7bd57a5c7d547a4f1c8f845b96f39c8fe187aa6b70ab6e22dd5a919ef8f730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac7bd57a5c7d547a4f1c8f845b96f39c8fe187aa6b70ab6e22dd5a919ef8f730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7bd57a5c7d547a4f1c8f845b96f39c8fe187aa6b70ab6e22dd5a919ef8f730", kill_on_drop: false }`
[INFO] [stdout] ac7bd57a5c7d547a4f1c8f845b96f39c8fe187aa6b70ab6e22dd5a919ef8f730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bd56b94bac2207acbb5d1b8f96b62153b1544822bc7fa2cd607c911ddf878ee
[INFO] running `Command { std: "docker" "start" "-a" "8bd56b94bac2207acbb5d1b8f96b62153b1544822bc7fa2cd607c911ddf878ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling mutiny-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "8bd56b94bac2207acbb5d1b8f96b62153b1544822bc7fa2cd607c911ddf878ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bd56b94bac2207acbb5d1b8f96b62153b1544822bc7fa2cd607c911ddf878ee", kill_on_drop: false }`
[INFO] [stdout] 8bd56b94bac2207acbb5d1b8f96b62153b1544822bc7fa2cd607c911ddf878ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35ad8a9b056939ee7faf22be2c7be227ba1d92791aad88ffa645db490d185ad7
[INFO] running `Command { std: "docker" "start" "-a" "35ad8a9b056939ee7faf22be2c7be227ba1d92791aad88ffa645db490d185ad7", kill_on_drop: false }`
[INFO] [stderr]    Compiling mutiny-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "35ad8a9b056939ee7faf22be2c7be227ba1d92791aad88ffa645db490d185ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ad8a9b056939ee7faf22be2c7be227ba1d92791aad88ffa645db490d185ad7", kill_on_drop: false }`
[INFO] [stdout] 35ad8a9b056939ee7faf22be2c7be227ba1d92791aad88ffa645db490d185ad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c687fefe2f1d7bc3c4a93ff90f86442586fee951c9affd6167655b3f434309f3
[INFO] running `Command { std: "docker" "start" "-a" "c687fefe2f1d7bc3c4a93ff90f86442586fee951c9affd6167655b3f434309f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mutiny_rs-7a35af649f581089)
[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 mutiny_rs
[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" "c687fefe2f1d7bc3c4a93ff90f86442586fee951c9affd6167655b3f434309f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c687fefe2f1d7bc3c4a93ff90f86442586fee951c9affd6167655b3f434309f3", kill_on_drop: false }`
[INFO] [stdout] c687fefe2f1d7bc3c4a93ff90f86442586fee951c9affd6167655b3f434309f3