[INFO] updating cached repository mekras/ptgrep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mekras/ptgrep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mekras/ptgrep" "work/ex/beta-1.38-1/sources/1.37.0/gh/mekras/ptgrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mekras/ptgrep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mekras/ptgrep" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mekras/ptgrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mekras/ptgrep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 656a9c074bf76cc29ad3789cf6540337aea69315
[INFO] sha for GitHub repo mekras/ptgrep: 656a9c074bf76cc29ad3789cf6540337aea69315
[INFO] validating manifest of mekras/ptgrep 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 mekras/ptgrep 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 mekras/ptgrep
[INFO] finished frobbing mekras/ptgrep
[INFO] frobbed toml for mekras/ptgrep written to work/ex/beta-1.38-1/sources/1.37.0/gh/mekras/ptgrep/Cargo.toml
[INFO] started frobbing mekras/ptgrep
[INFO] finished frobbing mekras/ptgrep
[INFO] frobbed toml for mekras/ptgrep written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mekras/ptgrep/Cargo.toml
[INFO] crate mekras/ptgrep 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] testing mekras/ptgrep against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mekras/ptgrep:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 924896f2645dbd2839129aa04b0f1269a77bdb382f1f13d248a553dea8a70c23
[INFO] running `"docker" "start" "-a" "924896f2645dbd2839129aa04b0f1269a77bdb382f1f13d248a553dea8a70c23"`
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling ptgrep v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.93s
[INFO] running `"docker" "inspect" "924896f2645dbd2839129aa04b0f1269a77bdb382f1f13d248a553dea8a70c23"`
[INFO] running `"docker" "rm" "-f" "924896f2645dbd2839129aa04b0f1269a77bdb382f1f13d248a553dea8a70c23"`
[INFO] [stdout] 924896f2645dbd2839129aa04b0f1269a77bdb382f1f13d248a553dea8a70c23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mekras/ptgrep:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] e1a43da85651886291cff9433902345431cf6bc6994a7bce48a1a898b3be8fc8
[INFO] running `"docker" "start" "-a" "e1a43da85651886291cff9433902345431cf6bc6994a7bce48a1a898b3be8fc8"`
[INFO] [stderr]    Compiling ptgrep v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "e1a43da85651886291cff9433902345431cf6bc6994a7bce48a1a898b3be8fc8"`
[INFO] running `"docker" "rm" "-f" "e1a43da85651886291cff9433902345431cf6bc6994a7bce48a1a898b3be8fc8"`
[INFO] [stdout] e1a43da85651886291cff9433902345431cf6bc6994a7bce48a1a898b3be8fc8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mekras/ptgrep:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 1c2ea75ce4bb86206ecb2354396afd61d10fc251445a92b7f9e304a2d7b5db4a
[INFO] running `"docker" "start" "-a" "1c2ea75ce4bb86206ecb2354396afd61d10fc251445a92b7f9e304a2d7b5db4a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ptgrep-b4f3358128a62bbf
[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" "1c2ea75ce4bb86206ecb2354396afd61d10fc251445a92b7f9e304a2d7b5db4a"`
[INFO] running `"docker" "rm" "-f" "1c2ea75ce4bb86206ecb2354396afd61d10fc251445a92b7f9e304a2d7b5db4a"`
[INFO] [stdout] 1c2ea75ce4bb86206ecb2354396afd61d10fc251445a92b7f9e304a2d7b5db4a