[INFO] cloning repository https://github.com/Morganamilo/pacdiffviewer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Morganamilo/pacdiffviewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMorganamilo%2Fpacdiffviewer"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMorganamilo%2Fpacdiffviewer'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3c61982e4e51fb0315f8ab9c15b9d530103e1985
[INFO] checking Morganamilo/pacdiffviewer against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMorganamilo%2Fpacdiffviewer" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Morganamilo/pacdiffviewer on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Morganamilo/pacdiffviewer
[INFO] finished tweaking git repo https://github.com/Morganamilo/pacdiffviewer
[INFO] tweaked toml for git repo https://github.com/Morganamilo/pacdiffviewer written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Morganamilo/pacdiffviewer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 6e36e50bedddb396b41165b302167963c16543117ead09193772ba4b3cfaa748
[INFO] running `"docker" "start" "-a" "6e36e50bedddb396b41165b302167963c16543117ead09193772ba4b3cfaa748"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling alpm-sys v0.1.0 (https://github.com/Morganamilo/alpm.rs?rev=fa0d833819f8bd351ffc801e5dd95247a25d0dd6#fa0d8338)
[INFO] [stderr]     Checking cini v0.1.0
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]     Checking pacmanconf v0.1.0
[INFO] [stderr]     Checking which v2.0.1
[INFO] [stderr]     Checking alpm v0.1.0 (https://github.com/Morganamilo/alpm.rs?rev=fa0d833819f8bd351ffc801e5dd95247a25d0dd6#fa0d8338)
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling pacdiffviewer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.42s
[INFO] running `"docker" "inspect" "6e36e50bedddb396b41165b302167963c16543117ead09193772ba4b3cfaa748"`
[INFO] running `"docker" "rm" "-f" "6e36e50bedddb396b41165b302167963c16543117ead09193772ba4b3cfaa748"`
[INFO] [stdout] 6e36e50bedddb396b41165b302167963c16543117ead09193772ba4b3cfaa748