[INFO] fetching crate isl 0.0.0-reserve... [INFO] checking isl-0.0.0-reserve against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate isl 0.0.0-reserve into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate isl 0.0.0-reserve on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate isl 0.0.0-reserve [INFO] finished tweaking crates.io crate isl 0.0.0-reserve [INFO] tweaked toml for crates.io crate isl 0.0.0-reserve written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate isl 0.0.0-reserve already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea20292377c0f73e7af2d0355bf62a9a30ec75d6fe06c001a22f970fb047b89e [INFO] running `Command { std: "docker" "start" "-a" "ea20292377c0f73e7af2d0355bf62a9a30ec75d6fe06c001a22f970fb047b89e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea20292377c0f73e7af2d0355bf62a9a30ec75d6fe06c001a22f970fb047b89e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea20292377c0f73e7af2d0355bf62a9a30ec75d6fe06c001a22f970fb047b89e", kill_on_drop: false }` [INFO] [stdout] ea20292377c0f73e7af2d0355bf62a9a30ec75d6fe06c001a22f970fb047b89e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 16cde3c515e920c40de80e1caa0a3ee643dfdfca232650a08d50b17822411419 [INFO] running `Command { std: "docker" "start" "-a" "16cde3c515e920c40de80e1caa0a3ee643dfdfca232650a08d50b17822411419", kill_on_drop: false }` [INFO] [stderr] Checking isl v0.0.0-reserve (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "16cde3c515e920c40de80e1caa0a3ee643dfdfca232650a08d50b17822411419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16cde3c515e920c40de80e1caa0a3ee643dfdfca232650a08d50b17822411419", kill_on_drop: false }` [INFO] [stdout] 16cde3c515e920c40de80e1caa0a3ee643dfdfca232650a08d50b17822411419