[INFO] fetching crate oppai-rs 0.2.0...
[INFO] checking oppai-rs-0.2.0 against master#2ad5292aea6328113b55968b4322528d48261316 for pr-80243
[INFO] extracting crate oppai-rs 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate oppai-rs 0.2.0 on toolchain 2ad5292aea6328113b55968b4322528d48261316
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oppai-rs 0.2.0
[INFO] finished tweaking crates.io crate oppai-rs 0.2.0
[INFO] tweaked toml for crates.io crate oppai-rs 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad3088eaef5f068762a879de23bd756c71efcde66a5e842d61987e6cb9f340f0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ad3088eaef5f068762a879de23bd756c71efcde66a5e842d61987e6cb9f340f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad3088eaef5f068762a879de23bd756c71efcde66a5e842d61987e6cb9f340f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad3088eaef5f068762a879de23bd756c71efcde66a5e842d61987e6cb9f340f0", kill_on_drop: false }`
[INFO] [stdout] ad3088eaef5f068762a879de23bd756c71efcde66a5e842d61987e6cb9f340f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1baf294e0efd9e5799d4494f5d0059fb1ca7fae6725cb1d15f55c60bede35948
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1baf294e0efd9e5799d4494f5d0059fb1ca7fae6725cb1d15f55c60bede35948", kill_on_drop: false }`
[INFO] [stderr]    Compiling oppai-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr] warning: oppai/oppai.c: In function 'is_inf':
[INFO] [stderr] warning: oppai/oppai.c:322:33: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
[INFO] [stderr] warning:   322 |   return *p == 0x7F800000 || *p == 0xFF800000;
[INFO] [stderr] warning:       |                                 ^~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "1baf294e0efd9e5799d4494f5d0059fb1ca7fae6725cb1d15f55c60bede35948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1baf294e0efd9e5799d4494f5d0059fb1ca7fae6725cb1d15f55c60bede35948", kill_on_drop: false }`
[INFO] [stdout] 1baf294e0efd9e5799d4494f5d0059fb1ca7fae6725cb1d15f55c60bede35948