[INFO] updating cached repository dora-gt/sc4
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dora-gt/sc4
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dora-gt/sc4" "work/ex/beta-1.37-6/sources/1.36.0/gh/dora-gt/sc4"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dora-gt/sc4'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dora-gt/sc4" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dora-gt/sc4"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dora-gt/sc4'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 86acbf5950d1ecd4f06c8861d9c0bf40b3ff1205
[INFO] sha for GitHub repo dora-gt/sc4: 86acbf5950d1ecd4f06c8861d9c0bf40b3ff1205
[INFO] validating manifest of dora-gt/sc4 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 dora-gt/sc4 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 dora-gt/sc4
[INFO] finished frobbing dora-gt/sc4
[INFO] frobbed toml for dora-gt/sc4 written to work/ex/beta-1.37-6/sources/1.36.0/gh/dora-gt/sc4/Cargo.toml
[INFO] started frobbing dora-gt/sc4
[INFO] finished frobbing dora-gt/sc4
[INFO] frobbed toml for dora-gt/sc4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dora-gt/sc4/Cargo.toml
[INFO] crate dora-gt/sc4 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 dora-gt/sc4 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/dora-gt/sc4:/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] ad30ba7fef5dbb9ee6290a71e6dd0585f26598989120c73163741cbe2e5b5108
[INFO] running `"docker" "start" "-a" "ad30ba7fef5dbb9ee6290a71e6dd0585f26598989120c73163741cbe2e5b5108"`
[INFO] [stderr]    Compiling alfred v4.0.1
[INFO] [stderr]    Compiling sc4 v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `"docker" "inspect" "ad30ba7fef5dbb9ee6290a71e6dd0585f26598989120c73163741cbe2e5b5108"`
[INFO] running `"docker" "rm" "-f" "ad30ba7fef5dbb9ee6290a71e6dd0585f26598989120c73163741cbe2e5b5108"`
[INFO] [stdout] ad30ba7fef5dbb9ee6290a71e6dd0585f26598989120c73163741cbe2e5b5108
[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/dora-gt/sc4:/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] e07c83a739da09ce06db98c51eee93b6b93e48aae11e748648e94ee5ee43a8c9
[INFO] running `"docker" "start" "-a" "e07c83a739da09ce06db98c51eee93b6b93e48aae11e748648e94ee5ee43a8c9"`
[INFO] [stderr]    Compiling sc4 v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "e07c83a739da09ce06db98c51eee93b6b93e48aae11e748648e94ee5ee43a8c9"`
[INFO] running `"docker" "rm" "-f" "e07c83a739da09ce06db98c51eee93b6b93e48aae11e748648e94ee5ee43a8c9"`
[INFO] [stdout] e07c83a739da09ce06db98c51eee93b6b93e48aae11e748648e94ee5ee43a8c9
[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/dora-gt/sc4:/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] 700cff00da91118bb64de6c416adf674434b70742d9ea77afb17ff4da362b38e
[INFO] running `"docker" "start" "-a" "700cff00da91118bb64de6c416adf674434b70742d9ea77afb17ff4da362b38e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sc4-d35dc5fafe5876f1
[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" "700cff00da91118bb64de6c416adf674434b70742d9ea77afb17ff4da362b38e"`
[INFO] running `"docker" "rm" "-f" "700cff00da91118bb64de6c416adf674434b70742d9ea77afb17ff4da362b38e"`
[INFO] [stdout] 700cff00da91118bb64de6c416adf674434b70742d9ea77afb17ff4da362b38e