[INFO] updating cached repository PlasmaPower/kmer-merger [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/PlasmaPower/kmer-merger [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/PlasmaPower/kmer-merger" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/PlasmaPower/kmer-merger"` [INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/PlasmaPower/kmer-merger'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/PlasmaPower/kmer-merger" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/PlasmaPower/kmer-merger"` [INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/PlasmaPower/kmer-merger'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f247a8a36d130be563dcf13dd13023b0c93fea29 [INFO] sha for GitHub repo PlasmaPower/kmer-merger: f247a8a36d130be563dcf13dd13023b0c93fea29 [INFO] validating manifest of PlasmaPower/kmer-merger on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of PlasmaPower/kmer-merger on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing PlasmaPower/kmer-merger [INFO] finished frobbing PlasmaPower/kmer-merger [INFO] frobbed toml for PlasmaPower/kmer-merger written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/PlasmaPower/kmer-merger/Cargo.toml [INFO] started frobbing PlasmaPower/kmer-merger [INFO] finished frobbing PlasmaPower/kmer-merger [INFO] frobbed toml for PlasmaPower/kmer-merger written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/PlasmaPower/kmer-merger/Cargo.toml [INFO] crate PlasmaPower/kmer-merger has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking PlasmaPower/kmer-merger against try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff for pr-57617 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-2/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/PlasmaPower/kmer-merger:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 80de8391875907c17347eabc170aa0cd5a7b6a08cc96a6ca7da088c604985ee7 [INFO] running `"docker" "start" "-a" "80de8391875907c17347eabc170aa0cd5a7b6a08cc96a6ca7da088c604985ee7"` [INFO] [stderr] Checking clap v2.19.0 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking kmer-merger v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.42s [INFO] running `"docker" "inspect" "80de8391875907c17347eabc170aa0cd5a7b6a08cc96a6ca7da088c604985ee7"` [INFO] running `"docker" "rm" "-f" "80de8391875907c17347eabc170aa0cd5a7b6a08cc96a6ca7da088c604985ee7"` [INFO] [stdout] 80de8391875907c17347eabc170aa0cd5a7b6a08cc96a6ca7da088c604985ee7