[INFO] crate image 0.22.4 is already in cache
[INFO] checking image-0.22.4 against master#b1f395de642e8be7bcbbd2bd8aaadab715851f49 for pr-69410
[INFO] extracting crate image 0.22.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate image 0.22.4 on toolchain b1f395de642e8be7bcbbd2bd8aaadab715851f49
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate image 0.22.4
[INFO] finished tweaking crates.io crate image 0.22.4
[INFO] tweaked toml for crates.io crate image 0.22.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate image 0.22.4 already has a lockfile, it will not be regenerated
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 59db513aeb2b2cf58217a031602d18e67e1d2a249d5ef46024ba3207dbaaec44
[INFO] running `"docker" "start" "-a" "59db513aeb2b2cf58217a031602d18e67e1d2a249d5ef46024ba3207dbaaec44"`
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking png v0.15.2
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr]     Checking quickcheck v0.6.2
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking image v0.22.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.96s
[INFO] running `"docker" "inspect" "59db513aeb2b2cf58217a031602d18e67e1d2a249d5ef46024ba3207dbaaec44"`
[INFO] running `"docker" "rm" "-f" "59db513aeb2b2cf58217a031602d18e67e1d2a249d5ef46024ba3207dbaaec44"`
[INFO] [stdout] 59db513aeb2b2cf58217a031602d18e67e1d2a249d5ef46024ba3207dbaaec44