[INFO] updating cached repository SeanPDev/rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SeanPDev/rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SeanPDev/rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/SeanPDev/rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/SeanPDev/rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SeanPDev/rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SeanPDev/rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SeanPDev/rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fda44777f5f3d1920b14fc558cc301e7a1162773
[INFO] sha for GitHub repo SeanPDev/rust: fda44777f5f3d1920b14fc558cc301e7a1162773
[INFO] validating manifest of SeanPDev/rust 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 SeanPDev/rust 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 SeanPDev/rust
[INFO] finished frobbing SeanPDev/rust
[INFO] frobbed toml for SeanPDev/rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/SeanPDev/rust/Cargo.toml
[INFO] started frobbing SeanPDev/rust
[INFO] finished frobbing SeanPDev/rust
[INFO] frobbed toml for SeanPDev/rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SeanPDev/rust/Cargo.toml
[INFO] crate SeanPDev/rust 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 SeanPDev/rust 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-7/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/SeanPDev/rust:/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] df1097cc73c7d89b64899c9e48b6fad27ef6fea71db109a27c7788cbce83e85e
[INFO] running `"docker" "start" "-a" "df1097cc73c7d89b64899c9e48b6fad27ef6fea71db109a27c7788cbce83e85e"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "df1097cc73c7d89b64899c9e48b6fad27ef6fea71db109a27c7788cbce83e85e"`
[INFO] running `"docker" "rm" "-f" "df1097cc73c7d89b64899c9e48b6fad27ef6fea71db109a27c7788cbce83e85e"`
[INFO] [stdout] df1097cc73c7d89b64899c9e48b6fad27ef6fea71db109a27c7788cbce83e85e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/SeanPDev/rust:/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] 225ea1a6c8b4eb7047f535da2fe680f7dfe668da30ac9dae04e0e06de4c63ffc
[INFO] running `"docker" "start" "-a" "225ea1a6c8b4eb7047f535da2fe680f7dfe668da30ac9dae04e0e06de4c63ffc"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "225ea1a6c8b4eb7047f535da2fe680f7dfe668da30ac9dae04e0e06de4c63ffc"`
[INFO] running `"docker" "rm" "-f" "225ea1a6c8b4eb7047f535da2fe680f7dfe668da30ac9dae04e0e06de4c63ffc"`
[INFO] [stdout] 225ea1a6c8b4eb7047f535da2fe680f7dfe668da30ac9dae04e0e06de4c63ffc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/SeanPDev/rust:/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] 9518d973a53409c28d6288abe272836f4215ce32d0e240792b56256f93524560
[INFO] running `"docker" "start" "-a" "9518d973a53409c28d6288abe272836f4215ce32d0e240792b56256f93524560"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-e611fb5eb281e6d9
[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" "9518d973a53409c28d6288abe272836f4215ce32d0e240792b56256f93524560"`
[INFO] running `"docker" "rm" "-f" "9518d973a53409c28d6288abe272836f4215ce32d0e240792b56256f93524560"`
[INFO] [stdout] 9518d973a53409c28d6288abe272836f4215ce32d0e240792b56256f93524560