[INFO] updating cached repository intrepion/cis198-2016s-hw00
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/intrepion/cis198-2016s-hw00
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/cis198-2016s-hw00" "work/ex/beta-1.37-6/sources/1.36.0/gh/intrepion/cis198-2016s-hw00"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/intrepion/cis198-2016s-hw00'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/cis198-2016s-hw00" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intrepion/cis198-2016s-hw00"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intrepion/cis198-2016s-hw00'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d7ed453980184e1d609ee97c28abe9bcd27e8ed
[INFO] sha for GitHub repo intrepion/cis198-2016s-hw00: 7d7ed453980184e1d609ee97c28abe9bcd27e8ed
[INFO] validating manifest of intrepion/cis198-2016s-hw00 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of intrepion/cis198-2016s-hw00 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing intrepion/cis198-2016s-hw00
[INFO] finished frobbing intrepion/cis198-2016s-hw00
[INFO] frobbed toml for intrepion/cis198-2016s-hw00 written to work/ex/beta-1.37-6/sources/1.36.0/gh/intrepion/cis198-2016s-hw00/Cargo.toml
[INFO] started frobbing intrepion/cis198-2016s-hw00
[INFO] finished frobbing intrepion/cis198-2016s-hw00
[INFO] frobbed toml for intrepion/cis198-2016s-hw00 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intrepion/cis198-2016s-hw00/Cargo.toml
[INFO] crate intrepion/cis198-2016s-hw00 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing intrepion/cis198-2016s-hw00 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intrepion/cis198-2016s-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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 9eaedcac6bfd80f02ea1d549b80a42d095d18eec00d2b8fdeb179c47fa58bec7
[INFO] running `"docker" "start" "-a" "9eaedcac6bfd80f02ea1d549b80a42d095d18eec00d2b8fdeb179c47fa58bec7"`
[INFO] [stderr]    Compiling cis198-2016s-hw00 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "9eaedcac6bfd80f02ea1d549b80a42d095d18eec00d2b8fdeb179c47fa58bec7"`
[INFO] running `"docker" "rm" "-f" "9eaedcac6bfd80f02ea1d549b80a42d095d18eec00d2b8fdeb179c47fa58bec7"`
[INFO] [stdout] 9eaedcac6bfd80f02ea1d549b80a42d095d18eec00d2b8fdeb179c47fa58bec7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intrepion/cis198-2016s-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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] cbb1b6785727e89ffb5b593d365ea7e9ec8678a3c8c4bfc22659fcb177f12578
[INFO] running `"docker" "start" "-a" "cbb1b6785727e89ffb5b593d365ea7e9ec8678a3c8c4bfc22659fcb177f12578"`
[INFO] [stderr]    Compiling cis198-2016s-hw00 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "cbb1b6785727e89ffb5b593d365ea7e9ec8678a3c8c4bfc22659fcb177f12578"`
[INFO] running `"docker" "rm" "-f" "cbb1b6785727e89ffb5b593d365ea7e9ec8678a3c8c4bfc22659fcb177f12578"`
[INFO] [stdout] cbb1b6785727e89ffb5b593d365ea7e9ec8678a3c8c4bfc22659fcb177f12578
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intrepion/cis198-2016s-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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 63cd3bebcd425f2dc5f066ff679e856ab0886461013b6fb8cc40dbb7aacfc75a
[INFO] running `"docker" "start" "-a" "63cd3bebcd425f2dc5f066ff679e856ab0886461013b6fb8cc40dbb7aacfc75a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cis198_2016s_hw00-3df041e22e75417f
[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" "63cd3bebcd425f2dc5f066ff679e856ab0886461013b6fb8cc40dbb7aacfc75a"`
[INFO] running `"docker" "rm" "-f" "63cd3bebcd425f2dc5f066ff679e856ab0886461013b6fb8cc40dbb7aacfc75a"`
[INFO] [stdout] 63cd3bebcd425f2dc5f066ff679e856ab0886461013b6fb8cc40dbb7aacfc75a