[INFO] updating cached repository AceTheFox14/TeachingArsiRust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AceTheFox14/TeachingArsiRust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AceTheFox14/TeachingArsiRust" "work/ex/beta-1.38-1/sources/1.37.0/gh/AceTheFox14/TeachingArsiRust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AceTheFox14/TeachingArsiRust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AceTheFox14/TeachingArsiRust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AceTheFox14/TeachingArsiRust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AceTheFox14/TeachingArsiRust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c2b45644c1afd743ee6a50d880dad5a8346f7d7
[INFO] sha for GitHub repo AceTheFox14/TeachingArsiRust: 1c2b45644c1afd743ee6a50d880dad5a8346f7d7
[INFO] validating manifest of AceTheFox14/TeachingArsiRust 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 AceTheFox14/TeachingArsiRust 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 AceTheFox14/TeachingArsiRust
[INFO] finished frobbing AceTheFox14/TeachingArsiRust
[INFO] frobbed toml for AceTheFox14/TeachingArsiRust written to work/ex/beta-1.38-1/sources/1.37.0/gh/AceTheFox14/TeachingArsiRust/Cargo.toml
[INFO] started frobbing AceTheFox14/TeachingArsiRust
[INFO] finished frobbing AceTheFox14/TeachingArsiRust
[INFO] frobbed toml for AceTheFox14/TeachingArsiRust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AceTheFox14/TeachingArsiRust/Cargo.toml
[INFO] crate AceTheFox14/TeachingArsiRust 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 AceTheFox14/TeachingArsiRust 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AceTheFox14/TeachingArsiRust:/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] 96564b9667a9d039cbd88c48e21a5ce7c979fae569e4ba2242f811d15045af32
[INFO] running `"docker" "start" "-a" "96564b9667a9d039cbd88c48e21a5ce7c979fae569e4ba2242f811d15045af32"`
[INFO] [stderr]    Compiling arsi_teaching v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "96564b9667a9d039cbd88c48e21a5ce7c979fae569e4ba2242f811d15045af32"`
[INFO] running `"docker" "rm" "-f" "96564b9667a9d039cbd88c48e21a5ce7c979fae569e4ba2242f811d15045af32"`
[INFO] [stdout] 96564b9667a9d039cbd88c48e21a5ce7c979fae569e4ba2242f811d15045af32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AceTheFox14/TeachingArsiRust:/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] 11a6b291bafc3563f92a46c008876d70fa301e448373b3f0e71294447340b4ed
[INFO] running `"docker" "start" "-a" "11a6b291bafc3563f92a46c008876d70fa301e448373b3f0e71294447340b4ed"`
[INFO] [stderr]    Compiling arsi_teaching v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "11a6b291bafc3563f92a46c008876d70fa301e448373b3f0e71294447340b4ed"`
[INFO] running `"docker" "rm" "-f" "11a6b291bafc3563f92a46c008876d70fa301e448373b3f0e71294447340b4ed"`
[INFO] [stdout] 11a6b291bafc3563f92a46c008876d70fa301e448373b3f0e71294447340b4ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AceTheFox14/TeachingArsiRust:/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] 3d7d7398a5a3de28fa521bbb83c19209e0df6d6a49f411ce719cef536238b145
[INFO] running `"docker" "start" "-a" "3d7d7398a5a3de28fa521bbb83c19209e0df6d6a49f411ce719cef536238b145"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arsi_teaching-185f0e96866a8e89
[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" "3d7d7398a5a3de28fa521bbb83c19209e0df6d6a49f411ce719cef536238b145"`
[INFO] running `"docker" "rm" "-f" "3d7d7398a5a3de28fa521bbb83c19209e0df6d6a49f411ce719cef536238b145"`
[INFO] [stdout] 3d7d7398a5a3de28fa521bbb83c19209e0df6d6a49f411ce719cef536238b145