[INFO] updating cached repository mrkline/gsr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mrkline/gsr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mrkline/gsr" "work/ex/beta-1.38-1/sources/1.37.0/gh/mrkline/gsr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mrkline/gsr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mrkline/gsr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mrkline/gsr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mrkline/gsr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1d6995e36dd371c9767fd3bacac1f9ae79c54f44
[INFO] sha for GitHub repo mrkline/gsr: 1d6995e36dd371c9767fd3bacac1f9ae79c54f44
[INFO] validating manifest of mrkline/gsr 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 mrkline/gsr 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 mrkline/gsr
[INFO] finished frobbing mrkline/gsr
[INFO] frobbed toml for mrkline/gsr written to work/ex/beta-1.38-1/sources/1.37.0/gh/mrkline/gsr/Cargo.toml
[INFO] started frobbing mrkline/gsr
[INFO] finished frobbing mrkline/gsr
[INFO] frobbed toml for mrkline/gsr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mrkline/gsr/Cargo.toml
[INFO] crate mrkline/gsr 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 mrkline/gsr 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mrkline/gsr:/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] 28e7715e48ba2a342cd0fd22e519a6f12ffd3ea45ff9660c1388a6416374db33
[INFO] running `"docker" "start" "-a" "28e7715e48ba2a342cd0fd22e519a6f12ffd3ea45ff9660c1388a6416374db33"`
[INFO] [stderr]    Compiling getopts v0.2.17
[INFO] [stderr]    Compiling gsr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `"docker" "inspect" "28e7715e48ba2a342cd0fd22e519a6f12ffd3ea45ff9660c1388a6416374db33"`
[INFO] running `"docker" "rm" "-f" "28e7715e48ba2a342cd0fd22e519a6f12ffd3ea45ff9660c1388a6416374db33"`
[INFO] [stdout] 28e7715e48ba2a342cd0fd22e519a6f12ffd3ea45ff9660c1388a6416374db33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mrkline/gsr:/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] 9cfeb7d4d077315b2d7b2d19ce8d0a49ddda80d32bb142ac6ff3ac2f5fd2e210
[INFO] running `"docker" "start" "-a" "9cfeb7d4d077315b2d7b2d19ce8d0a49ddda80d32bb142ac6ff3ac2f5fd2e210"`
[INFO] [stderr]    Compiling gsr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "9cfeb7d4d077315b2d7b2d19ce8d0a49ddda80d32bb142ac6ff3ac2f5fd2e210"`
[INFO] running `"docker" "rm" "-f" "9cfeb7d4d077315b2d7b2d19ce8d0a49ddda80d32bb142ac6ff3ac2f5fd2e210"`
[INFO] [stdout] 9cfeb7d4d077315b2d7b2d19ce8d0a49ddda80d32bb142ac6ff3ac2f5fd2e210
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mrkline/gsr:/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] 45d233d3fcb3711237463837941edcf92fc4b6721bd223f3168a5a8bea32af0f
[INFO] running `"docker" "start" "-a" "45d233d3fcb3711237463837941edcf92fc4b6721bd223f3168a5a8bea32af0f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gsr-1a42334bd468f5cd
[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" "45d233d3fcb3711237463837941edcf92fc4b6721bd223f3168a5a8bea32af0f"`
[INFO] running `"docker" "rm" "-f" "45d233d3fcb3711237463837941edcf92fc4b6721bd223f3168a5a8bea32af0f"`
[INFO] [stdout] 45d233d3fcb3711237463837941edcf92fc4b6721bd223f3168a5a8bea32af0f