[INFO] crate programinduction 0.8.0 is already in cache [INFO] checking programinduction-0.8.0 against master#b1f395de642e8be7bcbbd2bd8aaadab715851f49 for pr-69410 [INFO] extracting crate programinduction 0.8.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate programinduction 0.8.0 on toolchain b1f395de642e8be7bcbbd2bd8aaadab715851f49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate programinduction 0.8.0 [INFO] finished tweaking crates.io crate programinduction 0.8.0 [INFO] tweaked toml for crates.io crate programinduction 0.8.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "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] d8f17b3cc54e13643e478c1fa9d33e1f1b9d21c3d63e92caf3a3cc9ac081c33d [INFO] running `"docker" "start" "-a" "d8f17b3cc54e13643e478c1fa9d33e1f1b9d21c3d63e92caf3a3cc9ac081c33d"` [INFO] [stderr] Checking term_rewriting v0.5.0 [INFO] [stderr] Checking polytype v6.1.1 [INFO] [stderr] Checking programinduction v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/lambda.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | /// an index never makes sense outside of an application or lambda body. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.74s [INFO] running `"docker" "inspect" "d8f17b3cc54e13643e478c1fa9d33e1f1b9d21c3d63e92caf3a3cc9ac081c33d"` [INFO] running `"docker" "rm" "-f" "d8f17b3cc54e13643e478c1fa9d33e1f1b9d21c3d63e92caf3a3cc9ac081c33d"` [INFO] [stdout] d8f17b3cc54e13643e478c1fa9d33e1f1b9d21c3d63e92caf3a3cc9ac081c33d