[INFO] cloning repository zkxs/father-file-numberer
[INFO] running `"git" "clone" "--bare" "git://github.com/zkxs/father-file-numberer.git" "work/cache/sources/gh/zkxs/father-file-numberer"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/zkxs/father-file-numberer'...
[INFO] running `"git" "clone" "work/cache/sources/gh/zkxs/father-file-numberer" "work/ex/beta-1.37-6/sources/1.36.0/gh/zkxs/father-file-numberer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/zkxs/father-file-numberer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zkxs/father-file-numberer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zkxs/father-file-numberer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zkxs/father-file-numberer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 123d0bde85f2b95de58c48ab2d4322960248c8b0
[INFO] sha for GitHub repo zkxs/father-file-numberer: 123d0bde85f2b95de58c48ab2d4322960248c8b0
[INFO] validating manifest of zkxs/father-file-numberer 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 zkxs/father-file-numberer 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 zkxs/father-file-numberer
[INFO] finished frobbing zkxs/father-file-numberer
[INFO] frobbed toml for zkxs/father-file-numberer written to work/ex/beta-1.37-6/sources/1.36.0/gh/zkxs/father-file-numberer/Cargo.toml
[INFO] started frobbing zkxs/father-file-numberer
[INFO] finished frobbing zkxs/father-file-numberer
[INFO] frobbed toml for zkxs/father-file-numberer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zkxs/father-file-numberer/Cargo.toml
[INFO] crate zkxs/father-file-numberer 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 zkxs/father-file-numberer 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-3/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/zkxs/father-file-numberer:/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] 6457065c5a69f5d5ec7b409a17105424243070cdf65b2972384813d9205b80f2
[INFO] running `"docker" "start" "-a" "6457065c5a69f5d5ec7b409a17105424243070cdf65b2972384813d9205b80f2"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling father-file-numberer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.45s
[INFO] running `"docker" "inspect" "6457065c5a69f5d5ec7b409a17105424243070cdf65b2972384813d9205b80f2"`
[INFO] running `"docker" "rm" "-f" "6457065c5a69f5d5ec7b409a17105424243070cdf65b2972384813d9205b80f2"`
[INFO] [stdout] 6457065c5a69f5d5ec7b409a17105424243070cdf65b2972384813d9205b80f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/zkxs/father-file-numberer:/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] 349427bd669674e6db8cc50d8b68ccf7c0e605bc82ffec576a85f83ccea7e332
[INFO] running `"docker" "start" "-a" "349427bd669674e6db8cc50d8b68ccf7c0e605bc82ffec576a85f83ccea7e332"`
[INFO] [stderr]    Compiling father-file-numberer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "349427bd669674e6db8cc50d8b68ccf7c0e605bc82ffec576a85f83ccea7e332"`
[INFO] running `"docker" "rm" "-f" "349427bd669674e6db8cc50d8b68ccf7c0e605bc82ffec576a85f83ccea7e332"`
[INFO] [stdout] 349427bd669674e6db8cc50d8b68ccf7c0e605bc82ffec576a85f83ccea7e332
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/zkxs/father-file-numberer:/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] bbc86c94c929249cf86354cad0da430180f32740b279d9dd6fea17715e3d411b
[INFO] running `"docker" "start" "-a" "bbc86c94c929249cf86354cad0da430180f32740b279d9dd6fea17715e3d411b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/father_file_numberer-a1ae5f5821a39f00
[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" "bbc86c94c929249cf86354cad0da430180f32740b279d9dd6fea17715e3d411b"`
[INFO] running `"docker" "rm" "-f" "bbc86c94c929249cf86354cad0da430180f32740b279d9dd6fea17715e3d411b"`
[INFO] [stdout] bbc86c94c929249cf86354cad0da430180f32740b279d9dd6fea17715e3d411b