[INFO] updating cached repository voloyev/grep_lite
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/voloyev/grep_lite
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/voloyev/grep_lite" "work/ex/beta-1.37-6/sources/1.36.0/gh/voloyev/grep_lite"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/voloyev/grep_lite'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/voloyev/grep_lite" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/voloyev/grep_lite"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/voloyev/grep_lite'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4f6cad82eaba12b4c63c4bc9122f6aad2f121909
[INFO] sha for GitHub repo voloyev/grep_lite: 4f6cad82eaba12b4c63c4bc9122f6aad2f121909
[INFO] validating manifest of voloyev/grep_lite 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 voloyev/grep_lite 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 voloyev/grep_lite
[INFO] finished frobbing voloyev/grep_lite
[INFO] frobbed toml for voloyev/grep_lite written to work/ex/beta-1.37-6/sources/1.36.0/gh/voloyev/grep_lite/Cargo.toml
[INFO] started frobbing voloyev/grep_lite
[INFO] finished frobbing voloyev/grep_lite
[INFO] frobbed toml for voloyev/grep_lite written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/voloyev/grep_lite/Cargo.toml
[INFO] crate voloyev/grep_lite 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 voloyev/grep_lite against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/voloyev/grep_lite:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 5095773b4012a1641ebc1b305c0743a49ad82bf290998b7bb3c40c816b876cd7
[INFO] running `"docker" "start" "-a" "5095773b4012a1641ebc1b305c0743a49ad82bf290998b7bb3c40c816b876cd7"`
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling grep-lite v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.77s
[INFO] running `"docker" "inspect" "5095773b4012a1641ebc1b305c0743a49ad82bf290998b7bb3c40c816b876cd7"`
[INFO] running `"docker" "rm" "-f" "5095773b4012a1641ebc1b305c0743a49ad82bf290998b7bb3c40c816b876cd7"`
[INFO] [stdout] 5095773b4012a1641ebc1b305c0743a49ad82bf290998b7bb3c40c816b876cd7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/voloyev/grep_lite:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 45de9f189bc99e6cd0141e9e0a33170fd8193300fe295d37a835dad2a9200216
[INFO] running `"docker" "start" "-a" "45de9f189bc99e6cd0141e9e0a33170fd8193300fe295d37a835dad2a9200216"`
[INFO] [stderr]    Compiling grep-lite v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "45de9f189bc99e6cd0141e9e0a33170fd8193300fe295d37a835dad2a9200216"`
[INFO] running `"docker" "rm" "-f" "45de9f189bc99e6cd0141e9e0a33170fd8193300fe295d37a835dad2a9200216"`
[INFO] [stdout] 45de9f189bc99e6cd0141e9e0a33170fd8193300fe295d37a835dad2a9200216
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/voloyev/grep_lite:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ec75527d1a4d632fb337567125d5adbbdd6286df2fe78a90cbde6b1179c443d1
[INFO] running `"docker" "start" "-a" "ec75527d1a4d632fb337567125d5adbbdd6286df2fe78a90cbde6b1179c443d1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grep_lite-83520654dd08564d
[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" "ec75527d1a4d632fb337567125d5adbbdd6286df2fe78a90cbde6b1179c443d1"`
[INFO] running `"docker" "rm" "-f" "ec75527d1a4d632fb337567125d5adbbdd6286df2fe78a90cbde6b1179c443d1"`
[INFO] [stdout] ec75527d1a4d632fb337567125d5adbbdd6286df2fe78a90cbde6b1179c443d1