[INFO] updating cached repository suvash/patro
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/suvash/patro
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/suvash/patro" "work/ex/beta-1.38-1/sources/1.37.0/gh/suvash/patro"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/suvash/patro'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/suvash/patro" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/suvash/patro"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/suvash/patro'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ac1cc4c67f12141610219dab410124d6a98fd971
[INFO] sha for GitHub repo suvash/patro: ac1cc4c67f12141610219dab410124d6a98fd971
[INFO] validating manifest of suvash/patro 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 suvash/patro 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 suvash/patro
[INFO] finished frobbing suvash/patro
[INFO] frobbed toml for suvash/patro written to work/ex/beta-1.38-1/sources/1.37.0/gh/suvash/patro/Cargo.toml
[INFO] started frobbing suvash/patro
[INFO] finished frobbing suvash/patro
[INFO] frobbed toml for suvash/patro written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/suvash/patro/Cargo.toml
[INFO] crate suvash/patro 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 suvash/patro 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-4/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/suvash/patro:/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] 95e2aac72b5da3992898fb146eedd21af307f7f71816f10db0eb84ec80d5796b
[INFO] running `"docker" "start" "-a" "95e2aac72b5da3992898fb146eedd21af307f7f71816f10db0eb84ec80d5796b"`
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling patro v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `"docker" "inspect" "95e2aac72b5da3992898fb146eedd21af307f7f71816f10db0eb84ec80d5796b"`
[INFO] running `"docker" "rm" "-f" "95e2aac72b5da3992898fb146eedd21af307f7f71816f10db0eb84ec80d5796b"`
[INFO] [stdout] 95e2aac72b5da3992898fb146eedd21af307f7f71816f10db0eb84ec80d5796b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/suvash/patro:/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] 2d357a33377c5333e1c54d7925615e144a425c2001b809841390009e6208fe2b
[INFO] running `"docker" "start" "-a" "2d357a33377c5333e1c54d7925615e144a425c2001b809841390009e6208fe2b"`
[INFO] [stderr]    Compiling patro v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "2d357a33377c5333e1c54d7925615e144a425c2001b809841390009e6208fe2b"`
[INFO] running `"docker" "rm" "-f" "2d357a33377c5333e1c54d7925615e144a425c2001b809841390009e6208fe2b"`
[INFO] [stdout] 2d357a33377c5333e1c54d7925615e144a425c2001b809841390009e6208fe2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/suvash/patro:/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] 92c4dfd3a3315faaf3bb9381e1b23cac57fd86884046f72d1b69fc5f49609dba
[INFO] running `"docker" "start" "-a" "92c4dfd3a3315faaf3bb9381e1b23cac57fd86884046f72d1b69fc5f49609dba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/patro-4050aa1db0a1db3d
[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" "92c4dfd3a3315faaf3bb9381e1b23cac57fd86884046f72d1b69fc5f49609dba"`
[INFO] running `"docker" "rm" "-f" "92c4dfd3a3315faaf3bb9381e1b23cac57fd86884046f72d1b69fc5f49609dba"`
[INFO] [stdout] 92c4dfd3a3315faaf3bb9381e1b23cac57fd86884046f72d1b69fc5f49609dba