[INFO] updating cached repository Corund2014/rust_cis198_hw00
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Corund2014/rust_cis198_hw00
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Corund2014/rust_cis198_hw00" "work/ex/beta-1.38-1/sources/1.37.0/gh/Corund2014/rust_cis198_hw00"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Corund2014/rust_cis198_hw00'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Corund2014/rust_cis198_hw00" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Corund2014/rust_cis198_hw00"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Corund2014/rust_cis198_hw00'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a6d6a6789e7df94e87af088ef5e859b468d81f4c
[INFO] sha for GitHub repo Corund2014/rust_cis198_hw00: a6d6a6789e7df94e87af088ef5e859b468d81f4c
[INFO] validating manifest of Corund2014/rust_cis198_hw00 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 Corund2014/rust_cis198_hw00 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 Corund2014/rust_cis198_hw00
[INFO] finished frobbing Corund2014/rust_cis198_hw00
[INFO] frobbed toml for Corund2014/rust_cis198_hw00 written to work/ex/beta-1.38-1/sources/1.37.0/gh/Corund2014/rust_cis198_hw00/Cargo.toml
[INFO] started frobbing Corund2014/rust_cis198_hw00
[INFO] finished frobbing Corund2014/rust_cis198_hw00
[INFO] frobbed toml for Corund2014/rust_cis198_hw00 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Corund2014/rust_cis198_hw00/Cargo.toml
[INFO] crate Corund2014/rust_cis198_hw00 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 Corund2014/rust_cis198_hw00 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/Corund2014/rust_cis198_hw00:/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] e6d77120769a0fc4871f92fb1b4ad1d7e486e052b870f2605e0f0743363feae5
[INFO] running `"docker" "start" "-a" "e6d77120769a0fc4871f92fb1b4ad1d7e486e052b870f2605e0f0743363feae5"`
[INFO] [stderr]    Compiling hw00 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "e6d77120769a0fc4871f92fb1b4ad1d7e486e052b870f2605e0f0743363feae5"`
[INFO] running `"docker" "rm" "-f" "e6d77120769a0fc4871f92fb1b4ad1d7e486e052b870f2605e0f0743363feae5"`
[INFO] [stdout] e6d77120769a0fc4871f92fb1b4ad1d7e486e052b870f2605e0f0743363feae5
[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/Corund2014/rust_cis198_hw00:/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] d4aa4ceccc8f4a8deac22ba1f826706c909e7a24c04530578bca0657132b3611
[INFO] running `"docker" "start" "-a" "d4aa4ceccc8f4a8deac22ba1f826706c909e7a24c04530578bca0657132b3611"`
[INFO] [stderr]    Compiling hw00 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "d4aa4ceccc8f4a8deac22ba1f826706c909e7a24c04530578bca0657132b3611"`
[INFO] running `"docker" "rm" "-f" "d4aa4ceccc8f4a8deac22ba1f826706c909e7a24c04530578bca0657132b3611"`
[INFO] [stdout] d4aa4ceccc8f4a8deac22ba1f826706c909e7a24c04530578bca0657132b3611
[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/Corund2014/rust_cis198_hw00:/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] efb4f93bb335bdd121f1df8e58096f174a53c92cab4df4b8ee5c20ec31c4b880
[INFO] running `"docker" "start" "-a" "efb4f93bb335bdd121f1df8e58096f174a53c92cab4df4b8ee5c20ec31c4b880"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hw00-d89e1db75955d6c2
[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" "efb4f93bb335bdd121f1df8e58096f174a53c92cab4df4b8ee5c20ec31c4b880"`
[INFO] running `"docker" "rm" "-f" "efb4f93bb335bdd121f1df8e58096f174a53c92cab4df4b8ee5c20ec31c4b880"`
[INFO] [stdout] efb4f93bb335bdd121f1df8e58096f174a53c92cab4df4b8ee5c20ec31c4b880