[INFO] updating cached repository robbie0630/solitaire95
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/robbie0630/solitaire95
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/robbie0630/solitaire95" "work/ex/beta-1.38-1/sources/1.37.0/gh/robbie0630/solitaire95"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/robbie0630/solitaire95'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/robbie0630/solitaire95" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/robbie0630/solitaire95"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/robbie0630/solitaire95'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c793de9945ad89538323f3de3008ee8016e6602
[INFO] sha for GitHub repo robbie0630/solitaire95: 2c793de9945ad89538323f3de3008ee8016e6602
[INFO] validating manifest of robbie0630/solitaire95 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 robbie0630/solitaire95 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 robbie0630/solitaire95
[INFO] finished frobbing robbie0630/solitaire95
[INFO] frobbed toml for robbie0630/solitaire95 written to work/ex/beta-1.38-1/sources/1.37.0/gh/robbie0630/solitaire95/Cargo.toml
[INFO] started frobbing robbie0630/solitaire95
[INFO] finished frobbing robbie0630/solitaire95
[INFO] frobbed toml for robbie0630/solitaire95 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/robbie0630/solitaire95/Cargo.toml
[INFO] crate robbie0630/solitaire95 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/robbie0630/solitaire95/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 robbie0630/solitaire95 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/robbie0630/solitaire95:/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] 8b7952ccd00331965f17dfb3ac18a01305928245d1394796c7ab71fff42eb090
[INFO] running `"docker" "start" "-a" "8b7952ccd00331965f17dfb3ac18a01305928245d1394796c7ab71fff42eb090"`
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.6
[INFO] [stderr]    Compiling array-macro v1.0.4
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling enum-map-derive v0.2.10
[INFO] [stderr]    Compiling enum-map v0.2.36
[INFO] [stderr]    Compiling solitaire95 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.68s
[INFO] running `"docker" "inspect" "8b7952ccd00331965f17dfb3ac18a01305928245d1394796c7ab71fff42eb090"`
[INFO] running `"docker" "rm" "-f" "8b7952ccd00331965f17dfb3ac18a01305928245d1394796c7ab71fff42eb090"`
[INFO] [stdout] 8b7952ccd00331965f17dfb3ac18a01305928245d1394796c7ab71fff42eb090
[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/robbie0630/solitaire95:/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] 63ee17d222b9dd9351fdc00a8dbec5778a775957cc0e246fb75a8eaa4c286b8d
[INFO] running `"docker" "start" "-a" "63ee17d222b9dd9351fdc00a8dbec5778a775957cc0e246fb75a8eaa4c286b8d"`
[INFO] [stderr]    Compiling solitaire95 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "63ee17d222b9dd9351fdc00a8dbec5778a775957cc0e246fb75a8eaa4c286b8d"`
[INFO] running `"docker" "rm" "-f" "63ee17d222b9dd9351fdc00a8dbec5778a775957cc0e246fb75a8eaa4c286b8d"`
[INFO] [stdout] 63ee17d222b9dd9351fdc00a8dbec5778a775957cc0e246fb75a8eaa4c286b8d
[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/robbie0630/solitaire95:/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] 4e863c1858655135da2ecb5d502495758036fc00cf4759a8f3ad458f22cfc3d0
[INFO] running `"docker" "start" "-a" "4e863c1858655135da2ecb5d502495758036fc00cf4759a8f3ad458f22cfc3d0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/solitaire95-e05f5a2a9aad5d58
[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" "4e863c1858655135da2ecb5d502495758036fc00cf4759a8f3ad458f22cfc3d0"`
[INFO] running `"docker" "rm" "-f" "4e863c1858655135da2ecb5d502495758036fc00cf4759a8f3ad458f22cfc3d0"`
[INFO] [stdout] 4e863c1858655135da2ecb5d502495758036fc00cf4759a8f3ad458f22cfc3d0