[INFO] crate prcn_lib 0.3.0 is already in cache
[INFO] checking prcn_lib-0.3.0 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate prcn_lib 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate prcn_lib 0.3.0 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate prcn_lib 0.3.0
[INFO] finished tweaking crates.io crate prcn_lib 0.3.0
[INFO] tweaked toml for crates.io crate prcn_lib 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate prcn_lib 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] cd79a07917271078d6c2689fcd2a98b56875f4f0216097d6bb81cd839d3a7a10
[INFO] running `"docker" "start" "-a" "cd79a07917271078d6c2689fcd2a98b56875f4f0216097d6bb81cd839d3a7a10"`
[INFO] [stderr]     Checking ascii v1.0.0
[INFO] [stderr]    Compiling proconio-derive v0.2.0
[INFO] [stderr]     Checking proconio v0.4.1
[INFO] [stderr]     Checking prcn_lib v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `"docker" "inspect" "cd79a07917271078d6c2689fcd2a98b56875f4f0216097d6bb81cd839d3a7a10"`
[INFO] running `"docker" "rm" "-f" "cd79a07917271078d6c2689fcd2a98b56875f4f0216097d6bb81cd839d3a7a10"`
[INFO] [stdout] cd79a07917271078d6c2689fcd2a98b56875f4f0216097d6bb81cd839d3a7a10
