[INFO] updating cached repository tbgosalvez/rust_guess_number [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tbgosalvez/rust_guess_number [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tbgosalvez/rust_guess_number" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/tbgosalvez/rust_guess_number"` [INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/tbgosalvez/rust_guess_number'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tbgosalvez/rust_guess_number" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/tbgosalvez/rust_guess_number"` [INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/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#e2f221c75932de7a29845c8d6f1f73536ad00c41 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tbgosalvez/rust_guess_number on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-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-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/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-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/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" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tbgosalvez/rust_guess_number against try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff for pr-57617 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-2/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/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" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e74ddaacb8490d5e6e318e4549c21d54ce201bb5320f9f4b7ad39ea838a28c49 [INFO] running `"docker" "start" "-a" "e74ddaacb8490d5e6e318e4549c21d54ce201bb5320f9f4b7ad39ea838a28c49"` [INFO] [stderr] Checking guessing_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `"docker" "inspect" "e74ddaacb8490d5e6e318e4549c21d54ce201bb5320f9f4b7ad39ea838a28c49"` [INFO] running `"docker" "rm" "-f" "e74ddaacb8490d5e6e318e4549c21d54ce201bb5320f9f4b7ad39ea838a28c49"` [INFO] [stdout] e74ddaacb8490d5e6e318e4549c21d54ce201bb5320f9f4b7ad39ea838a28c49