[INFO] fetching crate oppai-rs 0.2.3...
[INFO] checking oppai-rs-0.2.3 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate oppai-rs 0.2.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate oppai-rs 0.2.3 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oppai-rs 0.2.3
[INFO] finished tweaking crates.io crate oppai-rs 0.2.3
[INFO] tweaked toml for crates.io crate oppai-rs 0.2.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f2b10ddd2210d74ba0d774f1e9f2d16d30cd52b463f4649800094692b0bf50d
[INFO] running `Command { std: "docker" "start" "-a" "2f2b10ddd2210d74ba0d774f1e9f2d16d30cd52b463f4649800094692b0bf50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f2b10ddd2210d74ba0d774f1e9f2d16d30cd52b463f4649800094692b0bf50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2b10ddd2210d74ba0d774f1e9f2d16d30cd52b463f4649800094692b0bf50d", kill_on_drop: false }`
[INFO] [stdout] 2f2b10ddd2210d74ba0d774f1e9f2d16d30cd52b463f4649800094692b0bf50d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efbc4f3b81848abd5b966c0d768388fe8c6282d8341c12bab4ec29da92365160
[INFO] running `Command { std: "docker" "start" "-a" "efbc4f3b81848abd5b966c0d768388fe8c6282d8341c12bab4ec29da92365160", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling oppai-rs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: oppai/oppai.c: In function 'is_inf':
[INFO] [stderr] warning: oppai/oppai.c:326:33: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
[INFO] [stderr] warning:   326 |   return *p == 0x7F800000 || *p == 0xFF800000;
[INFO] [stderr] warning:       |                                 ^~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "efbc4f3b81848abd5b966c0d768388fe8c6282d8341c12bab4ec29da92365160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbc4f3b81848abd5b966c0d768388fe8c6282d8341c12bab4ec29da92365160", kill_on_drop: false }`
[INFO] [stdout] efbc4f3b81848abd5b966c0d768388fe8c6282d8341c12bab4ec29da92365160