[INFO] updating cached repository yzca/cmreduce
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yzca/cmreduce
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yzca/cmreduce" "work/ex/beta-1.38-1/sources/1.37.0/gh/yzca/cmreduce"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/yzca/cmreduce'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yzca/cmreduce" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yzca/cmreduce"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yzca/cmreduce'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49a1f0eb499232480de822aecdabd117f31d0564
[INFO] sha for GitHub repo yzca/cmreduce: 49a1f0eb499232480de822aecdabd117f31d0564
[INFO] validating manifest of yzca/cmreduce 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 yzca/cmreduce 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 yzca/cmreduce
[INFO] finished frobbing yzca/cmreduce
[INFO] frobbed toml for yzca/cmreduce written to work/ex/beta-1.38-1/sources/1.37.0/gh/yzca/cmreduce/Cargo.toml
[INFO] started frobbing yzca/cmreduce
[INFO] finished frobbing yzca/cmreduce
[INFO] frobbed toml for yzca/cmreduce written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yzca/cmreduce/Cargo.toml
[INFO] crate yzca/cmreduce 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 yzca/cmreduce 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-0/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/yzca/cmreduce:/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] d6c8b36bdbf30ed2af4c2a9aad0fedc6681ba1662968ec266e46da08d40a8803
[INFO] running `"docker" "start" "-a" "d6c8b36bdbf30ed2af4c2a9aad0fedc6681ba1662968ec266e46da08d40a8803"`
[INFO] [stderr]    Compiling cmreduce v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "d6c8b36bdbf30ed2af4c2a9aad0fedc6681ba1662968ec266e46da08d40a8803"`
[INFO] running `"docker" "rm" "-f" "d6c8b36bdbf30ed2af4c2a9aad0fedc6681ba1662968ec266e46da08d40a8803"`
[INFO] [stdout] d6c8b36bdbf30ed2af4c2a9aad0fedc6681ba1662968ec266e46da08d40a8803
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/yzca/cmreduce:/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] 6486ebfeb961c0c089c37a56e927c49d61c7b2830b4eb4d12601953b345a96f4
[INFO] running `"docker" "start" "-a" "6486ebfeb961c0c089c37a56e927c49d61c7b2830b4eb4d12601953b345a96f4"`
[INFO] [stderr]    Compiling cmreduce v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "6486ebfeb961c0c089c37a56e927c49d61c7b2830b4eb4d12601953b345a96f4"`
[INFO] running `"docker" "rm" "-f" "6486ebfeb961c0c089c37a56e927c49d61c7b2830b4eb4d12601953b345a96f4"`
[INFO] [stdout] 6486ebfeb961c0c089c37a56e927c49d61c7b2830b4eb4d12601953b345a96f4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/yzca/cmreduce:/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] 4947ef05089fd8ba4e2ae4c5ab1c3e0adf2e46a32e41adb28ad68f4c434c3c65
[INFO] running `"docker" "start" "-a" "4947ef05089fd8ba4e2ae4c5ab1c3e0adf2e46a32e41adb28ad68f4c434c3c65"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cmreduce-e270ede8f4e89879
[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" "4947ef05089fd8ba4e2ae4c5ab1c3e0adf2e46a32e41adb28ad68f4c434c3c65"`
[INFO] running `"docker" "rm" "-f" "4947ef05089fd8ba4e2ae4c5ab1c3e0adf2e46a32e41adb28ad68f4c434c3c65"`
[INFO] [stdout] 4947ef05089fd8ba4e2ae4c5ab1c3e0adf2e46a32e41adb28ad68f4c434c3c65