[INFO] updating cached repository VladMoldoveanu/Hangman [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/VladMoldoveanu/Hangman [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/VladMoldoveanu/Hangman" "work/ex/beta-1.38-1/sources/1.37.0/gh/VladMoldoveanu/Hangman"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/VladMoldoveanu/Hangman'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/VladMoldoveanu/Hangman" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/VladMoldoveanu/Hangman"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/VladMoldoveanu/Hangman'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 378d90aa4b0323e11548e817a8a9234ac95351a2 [INFO] sha for GitHub repo VladMoldoveanu/Hangman: 378d90aa4b0323e11548e817a8a9234ac95351a2 [INFO] validating manifest of VladMoldoveanu/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 VladMoldoveanu/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 VladMoldoveanu/Hangman [INFO] finished frobbing VladMoldoveanu/Hangman [INFO] frobbed toml for VladMoldoveanu/Hangman written to work/ex/beta-1.38-1/sources/1.37.0/gh/VladMoldoveanu/Hangman/Cargo.toml [INFO] started frobbing VladMoldoveanu/Hangman [INFO] finished frobbing VladMoldoveanu/Hangman [INFO] frobbed toml for VladMoldoveanu/Hangman written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/VladMoldoveanu/Hangman/Cargo.toml [INFO] crate VladMoldoveanu/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 VladMoldoveanu/Hangman 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-1/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/VladMoldoveanu/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 9e1750f90502b6fdaf466842bfef195a9750dd387af2a6b3bfa2fa6f00b2a312 [INFO] running `"docker" "start" "-a" "9e1750f90502b6fdaf466842bfef195a9750dd387af2a6b3bfa2fa6f00b2a312"` [INFO] [stderr] Compiling hangman v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.89s [INFO] running `"docker" "inspect" "9e1750f90502b6fdaf466842bfef195a9750dd387af2a6b3bfa2fa6f00b2a312"` [INFO] running `"docker" "rm" "-f" "9e1750f90502b6fdaf466842bfef195a9750dd387af2a6b3bfa2fa6f00b2a312"` [INFO] [stdout] 9e1750f90502b6fdaf466842bfef195a9750dd387af2a6b3bfa2fa6f00b2a312 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/VladMoldoveanu/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] f4dca344a61e82dc40b6c9037840349b5249fbdecfbf4a1331547955317f05d4 [INFO] running `"docker" "start" "-a" "f4dca344a61e82dc40b6c9037840349b5249fbdecfbf4a1331547955317f05d4"` [INFO] [stderr] Compiling hangman v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `"docker" "inspect" "f4dca344a61e82dc40b6c9037840349b5249fbdecfbf4a1331547955317f05d4"` [INFO] running `"docker" "rm" "-f" "f4dca344a61e82dc40b6c9037840349b5249fbdecfbf4a1331547955317f05d4"` [INFO] [stdout] f4dca344a61e82dc40b6c9037840349b5249fbdecfbf4a1331547955317f05d4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/VladMoldoveanu/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 292d67f74ac35e5f8136dc9e846d0624bb27de7d957b241bc9775c6aeb1f445a [INFO] running `"docker" "start" "-a" "292d67f74ac35e5f8136dc9e846d0624bb27de7d957b241bc9775c6aeb1f445a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/hangman-c63a90f70c8a7128 [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] [stderr] Running /opt/crater/target/debug/deps/hangman-2ff88738214ebe34 [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] [stderr] Doc-tests hangman [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" "292d67f74ac35e5f8136dc9e846d0624bb27de7d957b241bc9775c6aeb1f445a"` [INFO] running `"docker" "rm" "-f" "292d67f74ac35e5f8136dc9e846d0624bb27de7d957b241bc9775c6aeb1f445a"` [INFO] [stdout] 292d67f74ac35e5f8136dc9e846d0624bb27de7d957b241bc9775c6aeb1f445a