[INFO] updating cached repository MickVermeulen/roest
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MickVermeulen/roest
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MickVermeulen/roest" "work/ex/beta-1.38-1/sources/1.37.0/gh/MickVermeulen/roest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MickVermeulen/roest'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MickVermeulen/roest" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MickVermeulen/roest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MickVermeulen/roest'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a83a684411896b5dd86ba155fae0cef3b56d17ff
[INFO] sha for GitHub repo MickVermeulen/roest: a83a684411896b5dd86ba155fae0cef3b56d17ff
[INFO] validating manifest of MickVermeulen/roest 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 MickVermeulen/roest 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 MickVermeulen/roest
[INFO] finished frobbing MickVermeulen/roest
[INFO] frobbed toml for MickVermeulen/roest written to work/ex/beta-1.38-1/sources/1.37.0/gh/MickVermeulen/roest/Cargo.toml
[INFO] started frobbing MickVermeulen/roest
[INFO] finished frobbing MickVermeulen/roest
[INFO] frobbed toml for MickVermeulen/roest written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MickVermeulen/roest/Cargo.toml
[INFO] crate MickVermeulen/roest 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 MickVermeulen/roest 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MickVermeulen/roest:/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] af1a2a2790bfc20a1d3a262b0f5e2e6f0d710d9efa4d68c9bc7d7be779bcf376
[INFO] running `"docker" "start" "-a" "af1a2a2790bfc20a1d3a262b0f5e2e6f0d710d9efa4d68c9bc7d7be779bcf376"`
[INFO] [stderr]    Compiling roest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "af1a2a2790bfc20a1d3a262b0f5e2e6f0d710d9efa4d68c9bc7d7be779bcf376"`
[INFO] running `"docker" "rm" "-f" "af1a2a2790bfc20a1d3a262b0f5e2e6f0d710d9efa4d68c9bc7d7be779bcf376"`
[INFO] [stdout] af1a2a2790bfc20a1d3a262b0f5e2e6f0d710d9efa4d68c9bc7d7be779bcf376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MickVermeulen/roest:/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] 7be2b82950dcbfa15050008d371224cab8c16a8f1941e16e957f69071a87513a
[INFO] running `"docker" "start" "-a" "7be2b82950dcbfa15050008d371224cab8c16a8f1941e16e957f69071a87513a"`
[INFO] [stderr]    Compiling roest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "7be2b82950dcbfa15050008d371224cab8c16a8f1941e16e957f69071a87513a"`
[INFO] running `"docker" "rm" "-f" "7be2b82950dcbfa15050008d371224cab8c16a8f1941e16e957f69071a87513a"`
[INFO] [stdout] 7be2b82950dcbfa15050008d371224cab8c16a8f1941e16e957f69071a87513a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MickVermeulen/roest:/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] f59b6d5177b061e3d06e79146e75b45db9e0854b8a11d1f840a35f54bc342bc8
[INFO] running `"docker" "start" "-a" "f59b6d5177b061e3d06e79146e75b45db9e0854b8a11d1f840a35f54bc342bc8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/roest-20c7d78b0387c361
[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" "f59b6d5177b061e3d06e79146e75b45db9e0854b8a11d1f840a35f54bc342bc8"`
[INFO] running `"docker" "rm" "-f" "f59b6d5177b061e3d06e79146e75b45db9e0854b8a11d1f840a35f54bc342bc8"`
[INFO] [stdout] f59b6d5177b061e3d06e79146e75b45db9e0854b8a11d1f840a35f54bc342bc8