[INFO] cloning repository Niedzwiedzw/project_euler_rust
[INFO] running `"git" "clone" "--bare" "git://github.com/Niedzwiedzw/project_euler_rust.git" "work/cache/sources/gh/Niedzwiedzw/project_euler_rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Niedzwiedzw/project_euler_rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Niedzwiedzw/project_euler_rust" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Niedzwiedzw/project_euler_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Niedzwiedzw/project_euler_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Niedzwiedzw/project_euler_rust" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Niedzwiedzw/project_euler_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Niedzwiedzw/project_euler_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 71ff0d24c4fd8357244cf9c271569b6894845ad4
[INFO] sha for GitHub repo Niedzwiedzw/project_euler_rust: 71ff0d24c4fd8357244cf9c271569b6894845ad4
[INFO] validating manifest of Niedzwiedzw/project_euler_rust on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Niedzwiedzw/project_euler_rust on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Niedzwiedzw/project_euler_rust
[INFO] finished frobbing Niedzwiedzw/project_euler_rust
[INFO] frobbed toml for Niedzwiedzw/project_euler_rust written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Niedzwiedzw/project_euler_rust/Cargo.toml
[INFO] started frobbing Niedzwiedzw/project_euler_rust
[INFO] finished frobbing Niedzwiedzw/project_euler_rust
[INFO] frobbed toml for Niedzwiedzw/project_euler_rust written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Niedzwiedzw/project_euler_rust/Cargo.toml
[INFO] crate Niedzwiedzw/project_euler_rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Niedzwiedzw/project_euler_rust against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Niedzwiedzw/project_euler_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c33c2465facba7b46da46c2287d460ccd11321a3003e0ca7af4f549d22f7bdad
[INFO] running `"docker" "start" "-a" "c33c2465facba7b46da46c2287d460ccd11321a3003e0ca7af4f549d22f7bdad"`
[INFO] [stderr]     Checking project_euler_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "c33c2465facba7b46da46c2287d460ccd11321a3003e0ca7af4f549d22f7bdad"`
[INFO] running `"docker" "rm" "-f" "c33c2465facba7b46da46c2287d460ccd11321a3003e0ca7af4f549d22f7bdad"`
[INFO] [stdout] c33c2465facba7b46da46c2287d460ccd11321a3003e0ca7af4f549d22f7bdad