[INFO] fetching crate tic-tac-toe-game 0.1.0... [INFO] checking tic-tac-toe-game-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate tic-tac-toe-game 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate tic-tac-toe-game 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tic-tac-toe-game 0.1.0 [INFO] finished tweaking crates.io crate tic-tac-toe-game 0.1.0 [INFO] tweaked toml for crates.io crate tic-tac-toe-game 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate tic-tac-toe-game 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 679e048d4bc00ff27c8431de7179b0ea32b4827a7f5365c17a1132b2bc543487 [INFO] running `Command { std: "docker" "start" "-a" "679e048d4bc00ff27c8431de7179b0ea32b4827a7f5365c17a1132b2bc543487", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "679e048d4bc00ff27c8431de7179b0ea32b4827a7f5365c17a1132b2bc543487", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "679e048d4bc00ff27c8431de7179b0ea32b4827a7f5365c17a1132b2bc543487", kill_on_drop: false }` [INFO] [stdout] 679e048d4bc00ff27c8431de7179b0ea32b4827a7f5365c17a1132b2bc543487 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 399e62048237c14201e2fe4e32f56bd5f45ad768d713c3d8b4aa17b2fdc48bc5 [INFO] running `Command { std: "docker" "start" "-a" "399e62048237c14201e2fe4e32f56bd5f45ad768d713c3d8b4aa17b2fdc48bc5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking tic-tac-toe-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "399e62048237c14201e2fe4e32f56bd5f45ad768d713c3d8b4aa17b2fdc48bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "399e62048237c14201e2fe4e32f56bd5f45ad768d713c3d8b4aa17b2fdc48bc5", kill_on_drop: false }` [INFO] [stdout] 399e62048237c14201e2fe4e32f56bd5f45ad768d713c3d8b4aa17b2fdc48bc5