[INFO] updating cached repository cmbankester/dining-philosophers-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/cmbankester/dining-philosophers-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/cmbankester/dining-philosophers-rust" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/cmbankester/dining-philosophers-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/cmbankester/dining-philosophers-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cmbankester/dining-philosophers-rust" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/cmbankester/dining-philosophers-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/cmbankester/dining-philosophers-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6ae57ee970ff88176ddf30b7586727f7faf966da [INFO] sha for GitHub repo cmbankester/dining-philosophers-rust: 6ae57ee970ff88176ddf30b7586727f7faf966da [INFO] validating manifest of cmbankester/dining-philosophers-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 cmbankester/dining-philosophers-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 cmbankester/dining-philosophers-rust [INFO] finished frobbing cmbankester/dining-philosophers-rust [INFO] frobbed toml for cmbankester/dining-philosophers-rust written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/cmbankester/dining-philosophers-rust/Cargo.toml [INFO] started frobbing cmbankester/dining-philosophers-rust [INFO] finished frobbing cmbankester/dining-philosophers-rust [INFO] frobbed toml for cmbankester/dining-philosophers-rust written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/cmbankester/dining-philosophers-rust/Cargo.toml [INFO] crate cmbankester/dining-philosophers-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 cmbankester/dining-philosophers-rust against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-6/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/cmbankester/dining-philosophers-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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a0dea3b3b87971c35c0ed1e2d49926b4bec37bb7c2f86f5585f905c6bb861c4f [INFO] running `"docker" "start" "-a" "a0dea3b3b87971c35c0ed1e2d49926b4bec37bb7c2f86f5585f905c6bb861c4f"` [INFO] [stderr] Checking dining_philosophers v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `"docker" "inspect" "a0dea3b3b87971c35c0ed1e2d49926b4bec37bb7c2f86f5585f905c6bb861c4f"` [INFO] running `"docker" "rm" "-f" "a0dea3b3b87971c35c0ed1e2d49926b4bec37bb7c2f86f5585f905c6bb861c4f"` [INFO] [stdout] a0dea3b3b87971c35c0ed1e2d49926b4bec37bb7c2f86f5585f905c6bb861c4f