[INFO] cloning repository J-Wall/kmer_gc
[INFO] running `"git" "clone" "--bare" "git://github.com/J-Wall/kmer_gc.git" "work/cache/sources/gh/J-Wall/kmer_gc"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/J-Wall/kmer_gc'...
[INFO] running `"git" "clone" "work/cache/sources/gh/J-Wall/kmer_gc" "work/ex/beta-1.37-6/sources/1.36.0/gh/J-Wall/kmer_gc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/J-Wall/kmer_gc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/J-Wall/kmer_gc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/J-Wall/kmer_gc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/J-Wall/kmer_gc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a4b71e5baeba6efad1c025cd527522f80c416fd
[INFO] sha for GitHub repo J-Wall/kmer_gc: 9a4b71e5baeba6efad1c025cd527522f80c416fd
[INFO] validating manifest of J-Wall/kmer_gc on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of J-Wall/kmer_gc on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing J-Wall/kmer_gc
[INFO] finished frobbing J-Wall/kmer_gc
[INFO] frobbed toml for J-Wall/kmer_gc written to work/ex/beta-1.37-6/sources/1.36.0/gh/J-Wall/kmer_gc/Cargo.toml
[INFO] started frobbing J-Wall/kmer_gc
[INFO] finished frobbing J-Wall/kmer_gc
[INFO] frobbed toml for J-Wall/kmer_gc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/J-Wall/kmer_gc/Cargo.toml
[INFO] crate J-Wall/kmer_gc already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing J-Wall/kmer_gc against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/J-Wall/kmer_gc:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5fcd8ee0e9f10a749c3d2d09ac348c60f015aa369d61fd03ebd1bae566a2900d
[INFO] running `"docker" "start" "-a" "5fcd8ee0e9f10a749c3d2d09ac348c60f015aa369d61fd03ebd1bae566a2900d"`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling kmer_gc v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.85s
[INFO] running `"docker" "inspect" "5fcd8ee0e9f10a749c3d2d09ac348c60f015aa369d61fd03ebd1bae566a2900d"`
[INFO] running `"docker" "rm" "-f" "5fcd8ee0e9f10a749c3d2d09ac348c60f015aa369d61fd03ebd1bae566a2900d"`
[INFO] [stdout] 5fcd8ee0e9f10a749c3d2d09ac348c60f015aa369d61fd03ebd1bae566a2900d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/J-Wall/kmer_gc:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 54a06ffac1cbea6f2dee0e8c354aace52da91fcde50493dcc2dd30c1263d7afc
[INFO] running `"docker" "start" "-a" "54a06ffac1cbea6f2dee0e8c354aace52da91fcde50493dcc2dd30c1263d7afc"`
[INFO] [stderr]    Compiling kmer_gc v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "54a06ffac1cbea6f2dee0e8c354aace52da91fcde50493dcc2dd30c1263d7afc"`
[INFO] running `"docker" "rm" "-f" "54a06ffac1cbea6f2dee0e8c354aace52da91fcde50493dcc2dd30c1263d7afc"`
[INFO] [stdout] 54a06ffac1cbea6f2dee0e8c354aace52da91fcde50493dcc2dd30c1263d7afc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/J-Wall/kmer_gc:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 452fa0b09cab80c47131bd2224538c32f03021f42c712ea75dab0657114c072d
[INFO] running `"docker" "start" "-a" "452fa0b09cab80c47131bd2224538c32f03021f42c712ea75dab0657114c072d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kmer_gc-1f4f6f7542cba7b9
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "452fa0b09cab80c47131bd2224538c32f03021f42c712ea75dab0657114c072d"`
[INFO] running `"docker" "rm" "-f" "452fa0b09cab80c47131bd2224538c32f03021f42c712ea75dab0657114c072d"`
[INFO] [stdout] 452fa0b09cab80c47131bd2224538c32f03021f42c712ea75dab0657114c072d