[INFO] updating cached repository https://github.com/dragonmaus/tarball.rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8558110f08ae6766931a11b632880cc722ec233b
[INFO] checking dragonmaus/tarball.rs against master#2da942f32802c8233a09744024dfbc34431adf65 for pr-66963
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonmaus%2Ftarball.rs" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dragonmaus/tarball.rs on toolchain 2da942f32802c8233a09744024dfbc34431adf65
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dragonmaus/tarball.rs
[INFO] finished tweaking git repo https://github.com/dragonmaus/tarball.rs
[INFO] tweaked toml for git repo https://github.com/dragonmaus/tarball.rs written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/dragonmaus/tarball.rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+2da942f32802c8233a09744024dfbc34431adf65" "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] 3aec8b91a086b34cd662cccfc1f976c968e3307a91ca2df3131774f2af557e56
[INFO] running `"docker" "start" "-a" "3aec8b91a086b34cd662cccfc1f976c968e3307a91ca2df3131774f2af557e56"`
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]     Checking same-file v1.0.5
[INFO] [stderr]     Checking getopt v0.4.2
[INFO] [stderr]     Checking filetime v0.2.8
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking walkdir v2.2.9
[INFO] [stderr]     Checking tar v0.4.26
[INFO] [stderr]     Checking globset v0.4.4
[INFO] [stderr]     Checking ignore v0.4.10
[INFO] [stderr]    Compiling bzip2-sys v0.1.7 (https://github.com/alexcrichton/bzip2-rs#96cc4909)
[INFO] [stderr]    Compiling lzma-sys v0.1.15
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking bzip2 v0.4.0 (https://github.com/alexcrichton/bzip2-rs#96cc4909)
[INFO] [stderr]     Checking tarball v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.28s
[INFO] running `"docker" "inspect" "3aec8b91a086b34cd662cccfc1f976c968e3307a91ca2df3131774f2af557e56"`
[INFO] running `"docker" "rm" "-f" "3aec8b91a086b34cd662cccfc1f976c968e3307a91ca2df3131774f2af557e56"`
[INFO] [stdout] 3aec8b91a086b34cd662cccfc1f976c968e3307a91ca2df3131774f2af557e56