[INFO] updating cached repository tkyk0317/Algorithm_Rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tkyk0317/Algorithm_Rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tkyk0317/Algorithm_Rust" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/tkyk0317/Algorithm_Rust"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/tkyk0317/Algorithm_Rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tkyk0317/Algorithm_Rust" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/tkyk0317/Algorithm_Rust"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/tkyk0317/Algorithm_Rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 25a3f4436d899e1fe1dd93de8968e79664edb743 [INFO] sha for GitHub repo tkyk0317/Algorithm_Rust: 25a3f4436d899e1fe1dd93de8968e79664edb743 [INFO] validating manifest of tkyk0317/Algorithm_Rust on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tkyk0317/Algorithm_Rust on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tkyk0317/Algorithm_Rust [INFO] finished frobbing tkyk0317/Algorithm_Rust [INFO] frobbed toml for tkyk0317/Algorithm_Rust written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/tkyk0317/Algorithm_Rust/Cargo.toml [INFO] started frobbing tkyk0317/Algorithm_Rust [INFO] finished frobbing tkyk0317/Algorithm_Rust [INFO] frobbed toml for tkyk0317/Algorithm_Rust written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/tkyk0317/Algorithm_Rust/Cargo.toml [INFO] crate tkyk0317/Algorithm_Rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tkyk0317/Algorithm_Rust against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-2/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/tkyk0317/Algorithm_Rust:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] aeefe91918ef1dc4493a7b4046ee083d6dfe1f2b42450840f6c13bd955456957 [INFO] running `"docker" "start" "-a" "aeefe91918ef1dc4493a7b4046ee083d6dfe1f2b42450840f6c13bd955456957"` [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking algorithm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.90s [INFO] running `"docker" "inspect" "aeefe91918ef1dc4493a7b4046ee083d6dfe1f2b42450840f6c13bd955456957"` [INFO] running `"docker" "rm" "-f" "aeefe91918ef1dc4493a7b4046ee083d6dfe1f2b42450840f6c13bd955456957"` [INFO] [stdout] aeefe91918ef1dc4493a7b4046ee083d6dfe1f2b42450840f6c13bd955456957