[INFO] updating cached repository kwilson33/rustReverseNum
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kwilson33/rustReverseNum
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kwilson33/rustReverseNum" "work/ex/beta-1.37-6/sources/1.36.0/gh/kwilson33/rustReverseNum"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kwilson33/rustReverseNum'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kwilson33/rustReverseNum" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kwilson33/rustReverseNum"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kwilson33/rustReverseNum'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c698419e7b461e9b6a9e6ddb62c4d0864ed9a871
[INFO] sha for GitHub repo kwilson33/rustReverseNum: c698419e7b461e9b6a9e6ddb62c4d0864ed9a871
[INFO] validating manifest of kwilson33/rustReverseNum 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 kwilson33/rustReverseNum 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 kwilson33/rustReverseNum
[INFO] finished frobbing kwilson33/rustReverseNum
[INFO] frobbed toml for kwilson33/rustReverseNum written to work/ex/beta-1.37-6/sources/1.36.0/gh/kwilson33/rustReverseNum/Cargo.toml
[INFO] started frobbing kwilson33/rustReverseNum
[INFO] finished frobbing kwilson33/rustReverseNum
[INFO] frobbed toml for kwilson33/rustReverseNum written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kwilson33/rustReverseNum/Cargo.toml
[INFO] crate kwilson33/rustReverseNum 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 kwilson33/rustReverseNum 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/kwilson33/rustReverseNum:/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] 21ee3c2144813b8086e3a646b8a5f49aa550852e6a4adbdb2cafa31d095794b2
[INFO] running `"docker" "start" "-a" "21ee3c2144813b8086e3a646b8a5f49aa550852e6a4adbdb2cafa31d095794b2"`
[INFO] [stderr]    Compiling reverse_num v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "21ee3c2144813b8086e3a646b8a5f49aa550852e6a4adbdb2cafa31d095794b2"`
[INFO] running `"docker" "rm" "-f" "21ee3c2144813b8086e3a646b8a5f49aa550852e6a4adbdb2cafa31d095794b2"`
[INFO] [stdout] 21ee3c2144813b8086e3a646b8a5f49aa550852e6a4adbdb2cafa31d095794b2
[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/kwilson33/rustReverseNum:/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] 5dcb27e4a9b784941bf89e1dfe007c2c877bd74acfa31045333ab6ec71288fb8
[INFO] running `"docker" "start" "-a" "5dcb27e4a9b784941bf89e1dfe007c2c877bd74acfa31045333ab6ec71288fb8"`
[INFO] [stderr]    Compiling reverse_num v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "5dcb27e4a9b784941bf89e1dfe007c2c877bd74acfa31045333ab6ec71288fb8"`
[INFO] running `"docker" "rm" "-f" "5dcb27e4a9b784941bf89e1dfe007c2c877bd74acfa31045333ab6ec71288fb8"`
[INFO] [stdout] 5dcb27e4a9b784941bf89e1dfe007c2c877bd74acfa31045333ab6ec71288fb8
[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/kwilson33/rustReverseNum:/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] 6bb19791a1c22b50084dfb4fa298429ae74d4e4e41127ae0e857048df96f6b4f
[INFO] running `"docker" "start" "-a" "6bb19791a1c22b50084dfb4fa298429ae74d4e4e41127ae0e857048df96f6b4f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reverse_num-9731bae8bd039bdf
[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" "6bb19791a1c22b50084dfb4fa298429ae74d4e4e41127ae0e857048df96f6b4f"`
[INFO] running `"docker" "rm" "-f" "6bb19791a1c22b50084dfb4fa298429ae74d4e4e41127ae0e857048df96f6b4f"`
[INFO] [stdout] 6bb19791a1c22b50084dfb4fa298429ae74d4e4e41127ae0e857048df96f6b4f