[INFO] crate slabmalloc 0.7.0 is already in cache [INFO] checking slabmalloc-0.7.0 against try#9ff4d07208097950831ed4ea9d76feb1eafc8baa for pr-69340 [INFO] extracting crate slabmalloc 0.7.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate slabmalloc 0.7.0 on toolchain 9ff4d07208097950831ed4ea9d76feb1eafc8baa [INFO] running `"/workspace/cargo-home/bin/cargo" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate slabmalloc 0.7.0 [INFO] finished tweaking crates.io crate slabmalloc 0.7.0 [INFO] tweaked toml for crates.io crate slabmalloc 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate slabmalloc 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "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] c55f0a1facd917350919ba21fc01af2166d838f3e4562f836ae9b8247b36f925 [INFO] running `"docker" "start" "-a" "c55f0a1facd917350919ba21fc01af2166d838f3e4562f836ae9b8247b36f925"` [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking slabmalloc v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.78s [INFO] running `"docker" "inspect" "c55f0a1facd917350919ba21fc01af2166d838f3e4562f836ae9b8247b36f925"` [INFO] running `"docker" "rm" "-f" "c55f0a1facd917350919ba21fc01af2166d838f3e4562f836ae9b8247b36f925"` [INFO] [stdout] c55f0a1facd917350919ba21fc01af2166d838f3e4562f836ae9b8247b36f925