[INFO] updating cached repository rosarinjroy/rust_anagram_solver [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rosarinjroy/rust_anagram_solver [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rosarinjroy/rust_anagram_solver" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/rosarinjroy/rust_anagram_solver"` [INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/rosarinjroy/rust_anagram_solver'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rosarinjroy/rust_anagram_solver" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/rosarinjroy/rust_anagram_solver"` [INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/rosarinjroy/rust_anagram_solver'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4074d8221095ed844a9a01a79d1c65a8e439df6b [INFO] sha for GitHub repo rosarinjroy/rust_anagram_solver: 4074d8221095ed844a9a01a79d1c65a8e439df6b [INFO] validating manifest of rosarinjroy/rust_anagram_solver 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 rosarinjroy/rust_anagram_solver 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 rosarinjroy/rust_anagram_solver [INFO] finished frobbing rosarinjroy/rust_anagram_solver [INFO] frobbed toml for rosarinjroy/rust_anagram_solver written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/rosarinjroy/rust_anagram_solver/Cargo.toml [INFO] started frobbing rosarinjroy/rust_anagram_solver [INFO] finished frobbing rosarinjroy/rust_anagram_solver [INFO] frobbed toml for rosarinjroy/rust_anagram_solver written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/rosarinjroy/rust_anagram_solver/Cargo.toml [INFO] crate rosarinjroy/rust_anagram_solver 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 rosarinjroy/rust_anagram_solver against master#e2f221c75932de7a29845c8d6f1f73536ad00c41 for pr-57617 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-3/master#e2f221c75932de7a29845c8d6f1f73536ad00c41:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/rosarinjroy/rust_anagram_solver:/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" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d95c2e87b77d1959dd5bea5e0c01b68279a74edb3635249deab9035cb968da35 [INFO] running `"docker" "start" "-a" "d95c2e87b77d1959dd5bea5e0c01b68279a74edb3635249deab9035cb968da35"` [INFO] [stderr] Checking rust_anagram_solver v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `"docker" "inspect" "d95c2e87b77d1959dd5bea5e0c01b68279a74edb3635249deab9035cb968da35"` [INFO] running `"docker" "rm" "-f" "d95c2e87b77d1959dd5bea5e0c01b68279a74edb3635249deab9035cb968da35"` [INFO] [stdout] d95c2e87b77d1959dd5bea5e0c01b68279a74edb3635249deab9035cb968da35