[INFO] updating cached repository davelively14/grep-lite
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/davelively14/grep-lite
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/davelively14/grep-lite" "work/ex/beta-1.38-1/sources/1.37.0/gh/davelively14/grep-lite"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/davelively14/grep-lite'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/davelively14/grep-lite" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davelively14/grep-lite"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davelively14/grep-lite'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c16ffaf92a96ab3b107cd27d9ef2213210dc7747
[INFO] sha for GitHub repo davelively14/grep-lite: c16ffaf92a96ab3b107cd27d9ef2213210dc7747
[INFO] validating manifest of davelively14/grep-lite on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of davelively14/grep-lite on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing davelively14/grep-lite
[INFO] finished frobbing davelively14/grep-lite
[INFO] frobbed toml for davelively14/grep-lite written to work/ex/beta-1.38-1/sources/1.37.0/gh/davelively14/grep-lite/Cargo.toml
[INFO] started frobbing davelively14/grep-lite
[INFO] finished frobbing davelively14/grep-lite
[INFO] frobbed toml for davelively14/grep-lite written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davelively14/grep-lite/Cargo.toml
[INFO] crate davelively14/grep-lite already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing davelively14/grep-lite against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davelively14/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4e5357e75fcb492a2f8c362456dd8d3eb8f2704310a2cddda0cf6c3bad2f9598
[INFO] running `"docker" "start" "-a" "4e5357e75fcb492a2f8c362456dd8d3eb8f2704310a2cddda0cf6c3bad2f9598"`
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling grep-lite v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.93s
[INFO] running `"docker" "inspect" "4e5357e75fcb492a2f8c362456dd8d3eb8f2704310a2cddda0cf6c3bad2f9598"`
[INFO] running `"docker" "rm" "-f" "4e5357e75fcb492a2f8c362456dd8d3eb8f2704310a2cddda0cf6c3bad2f9598"`
[INFO] [stdout] 4e5357e75fcb492a2f8c362456dd8d3eb8f2704310a2cddda0cf6c3bad2f9598
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davelively14/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bc1ea26d04a0b639bb1b6677c6fdb8af52ad5ef0021b5a32d4a1c0ae702cfb6c
[INFO] running `"docker" "start" "-a" "bc1ea26d04a0b639bb1b6677c6fdb8af52ad5ef0021b5a32d4a1c0ae702cfb6c"`
[INFO] [stderr]    Compiling grep-lite v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "bc1ea26d04a0b639bb1b6677c6fdb8af52ad5ef0021b5a32d4a1c0ae702cfb6c"`
[INFO] running `"docker" "rm" "-f" "bc1ea26d04a0b639bb1b6677c6fdb8af52ad5ef0021b5a32d4a1c0ae702cfb6c"`
[INFO] [stdout] bc1ea26d04a0b639bb1b6677c6fdb8af52ad5ef0021b5a32d4a1c0ae702cfb6c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davelively14/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7f5ba9b994a35f59da6e728afd37a7ef2243cdfa35adb29908d116c4deb6be10
[INFO] running `"docker" "start" "-a" "7f5ba9b994a35f59da6e728afd37a7ef2243cdfa35adb29908d116c4deb6be10"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grep_lite-8cabb5b751d43359
[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" "7f5ba9b994a35f59da6e728afd37a7ef2243cdfa35adb29908d116c4deb6be10"`
[INFO] running `"docker" "rm" "-f" "7f5ba9b994a35f59da6e728afd37a7ef2243cdfa35adb29908d116c4deb6be10"`
[INFO] [stdout] 7f5ba9b994a35f59da6e728afd37a7ef2243cdfa35adb29908d116c4deb6be10