[INFO] fetching crate word-chain-game 1.0.1... [INFO] building word-chain-game-1.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate word-chain-game 1.0.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate word-chain-game 1.0.1 [INFO] finished tweaking crates.io crate word-chain-game 1.0.1 [INFO] tweaked toml for crates.io crate word-chain-game 1.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate word-chain-game 1.0.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate word-chain-game 1.0.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded globset v0.4.14 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.17 [INFO] [stderr] Downloaded assert_fs v1.1.0 [INFO] [stderr] Downloaded assert_cmd v2.0.12 [INFO] [stderr] Downloaded proc-macro2 v1.0.75 [INFO] [stderr] Downloaded serde_derive v1.0.194 [INFO] [stderr] Downloaded ignore v0.4.21 [INFO] [stderr] Downloaded serde v1.0.194 [INFO] [stderr] Downloaded syn v2.0.47 [INFO] [stderr] Downloaded bstr v1.9.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3105b784c951494c44367a1ff27092fff9f954d0e6fcf686706e74d4db5dd1e [INFO] running `Command { std: "docker" "start" "-a" "b3105b784c951494c44367a1ff27092fff9f954d0e6fcf686706e74d4db5dd1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3105b784c951494c44367a1ff27092fff9f954d0e6fcf686706e74d4db5dd1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3105b784c951494c44367a1ff27092fff9f954d0e6fcf686706e74d4db5dd1e", kill_on_drop: false }` [INFO] [stdout] b3105b784c951494c44367a1ff27092fff9f954d0e6fcf686706e74d4db5dd1e [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd93f2e3f8f17fec8220c07843711f2d1377951c880cb2da32d7f068d3c369f2 [INFO] running `Command { std: "docker" "start" "-a" "dd93f2e3f8f17fec8220c07843711f2d1377951c880cb2da32d7f068d3c369f2", kill_on_drop: false }` [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling word-chain-game v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `Command { std: "docker" "inspect" "dd93f2e3f8f17fec8220c07843711f2d1377951c880cb2da32d7f068d3c369f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd93f2e3f8f17fec8220c07843711f2d1377951c880cb2da32d7f068d3c369f2", kill_on_drop: false }` [INFO] [stdout] dd93f2e3f8f17fec8220c07843711f2d1377951c880cb2da32d7f068d3c369f2 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaf7ea2f0aa9dc3a6da9cf61746f3e85f72296c4bb7b3dab1133b67c57c7cea7 [INFO] running `Command { std: "docker" "start" "-a" "aaf7ea2f0aa9dc3a6da9cf61746f3e85f72296c4bb7b3dab1133b67c57c7cea7", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling predicates-core v1.0.6 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling predicates-tree v1.0.9 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.17 [INFO] [stderr] Compiling crossbeam-deque v0.8.4 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling tempfile v3.9.0 [INFO] [stderr] Compiling bstr v1.9.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling predicates v3.0.4 [INFO] [stderr] Compiling globset v0.4.14 [INFO] [stderr] Compiling assert_cmd v2.0.12 [INFO] [stderr] Compiling ignore v0.4.21 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling assert_fs v1.1.0 [INFO] [stderr] Compiling word-chain-game v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.22s [INFO] running `Command { std: "docker" "inspect" "aaf7ea2f0aa9dc3a6da9cf61746f3e85f72296c4bb7b3dab1133b67c57c7cea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaf7ea2f0aa9dc3a6da9cf61746f3e85f72296c4bb7b3dab1133b67c57c7cea7", kill_on_drop: false }` [INFO] [stdout] aaf7ea2f0aa9dc3a6da9cf61746f3e85f72296c4bb7b3dab1133b67c57c7cea7