[INFO] fetching crate rust-for-roast 0.1.0...
[INFO] testing rust-for-roast-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rust-for-roast 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rust-for-roast 0.1.0
[INFO] finished tweaking crates.io crate rust-for-roast 0.1.0
[INFO] tweaked toml for crates.io crate rust-for-roast 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-for-roast 0.1.0 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 rust-for-roast 0.1.0 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b98e76d6527b3ef80a8acb3b63a075c1466e6c4b660348469ef52f4aad55c91c
[INFO] running `Command { std: "docker" "start" "-a" "b98e76d6527b3ef80a8acb3b63a075c1466e6c4b660348469ef52f4aad55c91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b98e76d6527b3ef80a8acb3b63a075c1466e6c4b660348469ef52f4aad55c91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98e76d6527b3ef80a8acb3b63a075c1466e6c4b660348469ef52f4aad55c91c", kill_on_drop: false }`
[INFO] [stdout] b98e76d6527b3ef80a8acb3b63a075c1466e6c4b660348469ef52f4aad55c91c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8612d7f6fe4d6fb5f05b70badf872a8c2ea3e5c5e590ff98e9317a78ea53f9e1
[INFO] running `Command { std: "docker" "start" "-a" "8612d7f6fe4d6fb5f05b70badf872a8c2ea3e5c5e590ff98e9317a78ea53f9e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-for-roast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "8612d7f6fe4d6fb5f05b70badf872a8c2ea3e5c5e590ff98e9317a78ea53f9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8612d7f6fe4d6fb5f05b70badf872a8c2ea3e5c5e590ff98e9317a78ea53f9e1", kill_on_drop: false }`
[INFO] [stdout] 8612d7f6fe4d6fb5f05b70badf872a8c2ea3e5c5e590ff98e9317a78ea53f9e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 145f2d166c38401f8eeca759b6ee6f50c47b62862f7c4452e8ebaa97783702b0
[INFO] running `Command { std: "docker" "start" "-a" "145f2d166c38401f8eeca759b6ee6f50c47b62862f7c4452e8ebaa97783702b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-for-roast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "145f2d166c38401f8eeca759b6ee6f50c47b62862f7c4452e8ebaa97783702b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145f2d166c38401f8eeca759b6ee6f50c47b62862f7c4452e8ebaa97783702b0", kill_on_drop: false }`
[INFO] [stdout] 145f2d166c38401f8eeca759b6ee6f50c47b62862f7c4452e8ebaa97783702b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5ec7ada65590b525f2d913e989efea71b7d6d2c4c049e2b4a8354778dd4429f4
[INFO] running `Command { std: "docker" "start" "-a" "5ec7ada65590b525f2d913e989efea71b7d6d2c4c049e2b4a8354778dd4429f4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_for_roast-0e1ed80b94dd7d52)
[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" "5ec7ada65590b525f2d913e989efea71b7d6d2c4c049e2b4a8354778dd4429f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec7ada65590b525f2d913e989efea71b7d6d2c4c049e2b4a8354778dd4429f4", kill_on_drop: false }`
[INFO] [stdout] 5ec7ada65590b525f2d913e989efea71b7d6d2c4c049e2b4a8354778dd4429f4