[INFO] cloning repository tbgosalvez/rust_guess_number [INFO] running `"git" "clone" "--bare" "git://github.com/tbgosalvez/rust_guess_number.git" "work/cache/sources/gh/tbgosalvez/rust_guess_number"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tbgosalvez/rust_guess_number'... [INFO] running `"git" "clone" "work/cache/sources/gh/tbgosalvez/rust_guess_number" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tbgosalvez/rust_guess_number"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tbgosalvez/rust_guess_number'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tbgosalvez/rust_guess_number" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tbgosalvez/rust_guess_number"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tbgosalvez/rust_guess_number'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 90f47b2552c2a50eb77fe345f5663283948bb9a3 [INFO] sha for GitHub repo tbgosalvez/rust_guess_number: 90f47b2552c2a50eb77fe345f5663283948bb9a3 [INFO] validating manifest of tbgosalvez/rust_guess_number on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tbgosalvez/rust_guess_number on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tbgosalvez/rust_guess_number [INFO] finished frobbing tbgosalvez/rust_guess_number [INFO] frobbed toml for tbgosalvez/rust_guess_number written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tbgosalvez/rust_guess_number/Cargo.toml [INFO] started frobbing tbgosalvez/rust_guess_number [INFO] finished frobbing tbgosalvez/rust_guess_number [INFO] frobbed toml for tbgosalvez/rust_guess_number written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tbgosalvez/rust_guess_number/Cargo.toml [INFO] crate tbgosalvez/rust_guess_number has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tbgosalvez/rust_guess_number against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-6/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tbgosalvez/rust_guess_number:/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=forbid" "-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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 050513e04c8843fecf0207620d06fa904b09bbbe55f7ba5375591afe2639e7bc [INFO] running `"docker" "start" "-a" "050513e04c8843fecf0207620d06fa904b09bbbe55f7ba5375591afe2639e7bc"` [INFO] [stderr] Checking guessing_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `"docker" "inspect" "050513e04c8843fecf0207620d06fa904b09bbbe55f7ba5375591afe2639e7bc"` [INFO] running `"docker" "rm" "-f" "050513e04c8843fecf0207620d06fa904b09bbbe55f7ba5375591afe2639e7bc"` [INFO] [stdout] 050513e04c8843fecf0207620d06fa904b09bbbe55f7ba5375591afe2639e7bc