[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-1.38-1/sources/1.37.0/gh/whoiscc/cchsim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/whoiscc/cchsim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/whoiscc/cchsim" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/whoiscc/cchsim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of whoiscc/cchsim 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 whoiscc/cchsim
[INFO] finished frobbing whoiscc/cchsim
[INFO] frobbed toml for whoiscc/cchsim written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 whoiscc/cchsim 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/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e690a4481296a51e4af8bb2d23c92fc25638952d581cc514523f0f9ebae75f67
[INFO] running `"docker" "start" "-a" "e690a4481296a51e4af8bb2d23c92fc25638952d581cc514523f0f9ebae75f67"`
[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 14.74s
[INFO] running `"docker" "inspect" "e690a4481296a51e4af8bb2d23c92fc25638952d581cc514523f0f9ebae75f67"`
[INFO] running `"docker" "rm" "-f" "e690a4481296a51e4af8bb2d23c92fc25638952d581cc514523f0f9ebae75f67"`
[INFO] [stdout] e690a4481296a51e4af8bb2d23c92fc25638952d581cc514523f0f9ebae75f67
[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/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 49ef8cb42def4a35a065afeeb1250f790f7ec03310bf8844b7ea1ef41ec6e3bf
[INFO] running `"docker" "start" "-a" "49ef8cb42def4a35a065afeeb1250f790f7ec03310bf8844b7ea1ef41ec6e3bf"`
[INFO] [stderr]    Compiling cchsim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "49ef8cb42def4a35a065afeeb1250f790f7ec03310bf8844b7ea1ef41ec6e3bf"`
[INFO] running `"docker" "rm" "-f" "49ef8cb42def4a35a065afeeb1250f790f7ec03310bf8844b7ea1ef41ec6e3bf"`
[INFO] [stdout] 49ef8cb42def4a35a065afeeb1250f790f7ec03310bf8844b7ea1ef41ec6e3bf
[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/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8c693485133922e03e0715265fe43d03996c945cd608b25bfb4d2b92305103ee
[INFO] running `"docker" "start" "-a" "8c693485133922e03e0715265fe43d03996c945cd608b25bfb4d2b92305103ee"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cchsim-a4d3e2bcbbe060ee
[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" "8c693485133922e03e0715265fe43d03996c945cd608b25bfb4d2b92305103ee"`
[INFO] running `"docker" "rm" "-f" "8c693485133922e03e0715265fe43d03996c945cd608b25bfb4d2b92305103ee"`
[INFO] [stdout] 8c693485133922e03e0715265fe43d03996c945cd608b25bfb4d2b92305103ee