[INFO] crate cargo-cargo-derive-ipc-schema-for-swift 0.1.0 is already in cache
[INFO] checking cargo-cargo-derive-ipc-schema-for-swift-0.1.0 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] extracting crate cargo-cargo-derive-ipc-schema-for-swift 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cargo-cargo-derive-ipc-schema-for-swift 0.1.0 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cargo-cargo-derive-ipc-schema-for-swift 0.1.0
[INFO] finished tweaking crates.io crate cargo-cargo-derive-ipc-schema-for-swift 0.1.0
[INFO] tweaked toml for crates.io crate cargo-cargo-derive-ipc-schema-for-swift 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b4ed13439ec76c88d0b59dfd10c4e3e10120ef4814c9f0a1399f32319286250b
[INFO] running `"docker" "start" "-a" "b4ed13439ec76c88d0b59dfd10c4e3e10120ef4814c9f0a1399f32319286250b"`
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling extprim v1.7.0
[INFO] [stderr]     Checking syntex_pos v0.59.1
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking syntex_errors v0.59.1
[INFO] [stderr]     Checking syntex_syntax v0.59.1
[INFO] [stderr]     Checking cargo-cargo-derive-ipc-schema-for-swift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.02s
[INFO] running `"docker" "inspect" "b4ed13439ec76c88d0b59dfd10c4e3e10120ef4814c9f0a1399f32319286250b"`
[INFO] running `"docker" "rm" "-f" "b4ed13439ec76c88d0b59dfd10c4e3e10120ef4814c9f0a1399f32319286250b"`
[INFO] [stdout] b4ed13439ec76c88d0b59dfd10c4e3e10120ef4814c9f0a1399f32319286250b