[INFO] updating cached repository Andy-Bell/cautious-eureka [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Andy-Bell/cautious-eureka [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Andy-Bell/cautious-eureka" "work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/Andy-Bell/cautious-eureka"` [INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/Andy-Bell/cautious-eureka'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Andy-Bell/cautious-eureka" "work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/Andy-Bell/cautious-eureka"` [INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/Andy-Bell/cautious-eureka'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2ca80c772d8ec47ba2ea0cb8a5db3515684189a8 [INFO] sha for GitHub repo Andy-Bell/cautious-eureka: 2ca80c772d8ec47ba2ea0cb8a5db3515684189a8 [INFO] validating manifest of Andy-Bell/cautious-eureka on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Andy-Bell/cautious-eureka on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Andy-Bell/cautious-eureka [INFO] finished frobbing Andy-Bell/cautious-eureka [INFO] frobbed toml for Andy-Bell/cautious-eureka written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/Andy-Bell/cautious-eureka/Cargo.toml [INFO] started frobbing Andy-Bell/cautious-eureka [INFO] finished frobbing Andy-Bell/cautious-eureka [INFO] frobbed toml for Andy-Bell/cautious-eureka written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/Andy-Bell/cautious-eureka/Cargo.toml [INFO] crate Andy-Bell/cautious-eureka has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Andy-Bell/cautious-eureka against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-1/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/Andy-Bell/cautious-eureka:/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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8458005ffefe09d9777c109f11b19c602cffdbc33f41543b02d9fcc99dd4d7c7 [INFO] running `"docker" "start" "-a" "8458005ffefe09d9777c109f11b19c602cffdbc33f41543b02d9fcc99dd4d7c7"` [INFO] [stderr] Checking cautious-eureka v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `"docker" "inspect" "8458005ffefe09d9777c109f11b19c602cffdbc33f41543b02d9fcc99dd4d7c7"` [INFO] running `"docker" "rm" "-f" "8458005ffefe09d9777c109f11b19c602cffdbc33f41543b02d9fcc99dd4d7c7"` [INFO] [stdout] 8458005ffefe09d9777c109f11b19c602cffdbc33f41543b02d9fcc99dd4d7c7