[INFO] updating cached repository whoiscc/cchsim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/whoiscc/cchsim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/whoiscc/cchsim" "work/ex/beta-1.37-6/sources/1.36.0/gh/whoiscc/cchsim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/whoiscc/cchsim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/whoiscc/cchsim" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/whoiscc/cchsim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/whoiscc/cchsim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ac095a929f941220d3a647f86b6e65f4dc348a53
[INFO] sha for GitHub repo whoiscc/cchsim: ac095a929f941220d3a647f86b6e65f4dc348a53
[INFO] validating manifest of whoiscc/cchsim 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 whoiscc/cchsim 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 whoiscc/cchsim
[INFO] finished frobbing whoiscc/cchsim
[INFO] frobbed toml for whoiscc/cchsim written to work/ex/beta-1.37-6/sources/1.36.0/gh/whoiscc/cchsim/Cargo.toml
[INFO] started frobbing whoiscc/cchsim
[INFO] finished frobbing whoiscc/cchsim
[INFO] frobbed toml for whoiscc/cchsim written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/whoiscc/cchsim/Cargo.toml
[INFO] crate whoiscc/cchsim 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 whoiscc/cchsim 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-7/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/whoiscc/cchsim:/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] 9167ae1ee235b6459ded7c43284a9abfe38568c5525cc93e0bcf0a68ef74f891
[INFO] running `"docker" "start" "-a" "9167ae1ee235b6459ded7c43284a9abfe38568c5525cc93e0bcf0a68ef74f891"`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling cchsim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.77s
[INFO] running `"docker" "inspect" "9167ae1ee235b6459ded7c43284a9abfe38568c5525cc93e0bcf0a68ef74f891"`
[INFO] running `"docker" "rm" "-f" "9167ae1ee235b6459ded7c43284a9abfe38568c5525cc93e0bcf0a68ef74f891"`
[INFO] [stdout] 9167ae1ee235b6459ded7c43284a9abfe38568c5525cc93e0bcf0a68ef74f891
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/whoiscc/cchsim:/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] 2cb999120aafd13e9a732d3258e2271ac73c9c73b36c4273b0da4eb3001c5ffc
[INFO] running `"docker" "start" "-a" "2cb999120aafd13e9a732d3258e2271ac73c9c73b36c4273b0da4eb3001c5ffc"`
[INFO] [stderr]    Compiling cchsim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "2cb999120aafd13e9a732d3258e2271ac73c9c73b36c4273b0da4eb3001c5ffc"`
[INFO] running `"docker" "rm" "-f" "2cb999120aafd13e9a732d3258e2271ac73c9c73b36c4273b0da4eb3001c5ffc"`
[INFO] [stdout] 2cb999120aafd13e9a732d3258e2271ac73c9c73b36c4273b0da4eb3001c5ffc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/whoiscc/cchsim:/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] f7ee3448cab599b07b1097892902de217ce4bd70d042925caae79461d38c0378
[INFO] running `"docker" "start" "-a" "f7ee3448cab599b07b1097892902de217ce4bd70d042925caae79461d38c0378"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cchsim-38db2579f91f7a2f
[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" "f7ee3448cab599b07b1097892902de217ce4bd70d042925caae79461d38c0378"`
[INFO] running `"docker" "rm" "-f" "f7ee3448cab599b07b1097892902de217ce4bd70d042925caae79461d38c0378"`
[INFO] [stdout] f7ee3448cab599b07b1097892902de217ce4bd70d042925caae79461d38c0378