[INFO] updating cached repository commandblockguy/rust-hangman
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/commandblockguy/rust-hangman
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/commandblockguy/rust-hangman" "work/ex/beta-1.38-1/sources/1.37.0/gh/commandblockguy/rust-hangman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/commandblockguy/rust-hangman'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/commandblockguy/rust-hangman" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/commandblockguy/rust-hangman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/commandblockguy/rust-hangman'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 938bb874e2361e359a93f87e2920244216d2f6dc
[INFO] sha for GitHub repo commandblockguy/rust-hangman: 938bb874e2361e359a93f87e2920244216d2f6dc
[INFO] validating manifest of commandblockguy/rust-hangman 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 commandblockguy/rust-hangman 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 commandblockguy/rust-hangman
[INFO] finished frobbing commandblockguy/rust-hangman
[INFO] frobbed toml for commandblockguy/rust-hangman written to work/ex/beta-1.38-1/sources/1.37.0/gh/commandblockguy/rust-hangman/Cargo.toml
[INFO] started frobbing commandblockguy/rust-hangman
[INFO] finished frobbing commandblockguy/rust-hangman
[INFO] frobbed toml for commandblockguy/rust-hangman written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/commandblockguy/rust-hangman/Cargo.toml
[INFO] crate commandblockguy/rust-hangman 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 commandblockguy/rust-hangman 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/commandblockguy/rust-hangman:/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] 1feb33d13bc68eb3d91644fefc69b13bf6fddb30a279030f0676757d7cfd0fc0
[INFO] running `"docker" "start" "-a" "1feb33d13bc68eb3d91644fefc69b13bf6fddb30a279030f0676757d7cfd0fc0"`
[INFO] [stderr]    Compiling rust_hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `"docker" "inspect" "1feb33d13bc68eb3d91644fefc69b13bf6fddb30a279030f0676757d7cfd0fc0"`
[INFO] running `"docker" "rm" "-f" "1feb33d13bc68eb3d91644fefc69b13bf6fddb30a279030f0676757d7cfd0fc0"`
[INFO] [stdout] 1feb33d13bc68eb3d91644fefc69b13bf6fddb30a279030f0676757d7cfd0fc0
[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/commandblockguy/rust-hangman:/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] 168d7744f78bd5cfd4068d9e971b0f96f6e60667af6dc7973ec65953623c27fe
[INFO] running `"docker" "start" "-a" "168d7744f78bd5cfd4068d9e971b0f96f6e60667af6dc7973ec65953623c27fe"`
[INFO] [stderr]    Compiling rust_hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "168d7744f78bd5cfd4068d9e971b0f96f6e60667af6dc7973ec65953623c27fe"`
[INFO] running `"docker" "rm" "-f" "168d7744f78bd5cfd4068d9e971b0f96f6e60667af6dc7973ec65953623c27fe"`
[INFO] [stdout] 168d7744f78bd5cfd4068d9e971b0f96f6e60667af6dc7973ec65953623c27fe
[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/commandblockguy/rust-hangman:/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] c6edc6cd20c426bd429ed19b646651ea026aa6f4044074e834db8443100c3a80
[INFO] running `"docker" "start" "-a" "c6edc6cd20c426bd429ed19b646651ea026aa6f4044074e834db8443100c3a80"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_hangman-810410309549bd45
[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" "c6edc6cd20c426bd429ed19b646651ea026aa6f4044074e834db8443100c3a80"`
[INFO] running `"docker" "rm" "-f" "c6edc6cd20c426bd429ed19b646651ea026aa6f4044074e834db8443100c3a80"`
[INFO] [stdout] c6edc6cd20c426bd429ed19b646651ea026aa6f4044074e834db8443100c3a80