[INFO] cloning repository elliotstokes/notes-app [INFO] running `"git" "clone" "--bare" "git://github.com/elliotstokes/notes-app.git" "work/cache/sources/gh/elliotstokes/notes-app"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/elliotstokes/notes-app'... [INFO] running `"git" "clone" "work/cache/sources/gh/elliotstokes/notes-app" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/elliotstokes/notes-app"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/elliotstokes/notes-app'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/elliotstokes/notes-app" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/elliotstokes/notes-app"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/elliotstokes/notes-app'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 83b200ddc51f367e0ea817aa471b0fd606d478f9 [INFO] sha for GitHub repo elliotstokes/notes-app: 83b200ddc51f367e0ea817aa471b0fd606d478f9 [INFO] validating manifest of elliotstokes/notes-app 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 elliotstokes/notes-app 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 elliotstokes/notes-app [INFO] finished frobbing elliotstokes/notes-app [INFO] frobbed toml for elliotstokes/notes-app written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/elliotstokes/notes-app/Cargo.toml [INFO] started frobbing elliotstokes/notes-app [INFO] finished frobbing elliotstokes/notes-app [INFO] frobbed toml for elliotstokes/notes-app written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/elliotstokes/notes-app/Cargo.toml [INFO] crate elliotstokes/notes-app 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] [stderr] error: the lock file /mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/elliotstokes/notes-app/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 elliotstokes/notes-app against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/elliotstokes/notes-app:/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] 39ac494a2bb49cb22b0d8978d527549ab66c33ecef88de41dc0fc9fd1ca6cdf5 [INFO] running `"docker" "start" "-a" "39ac494a2bb49cb22b0d8978d527549ab66c33ecef88de41dc0fc9fd1ca6cdf5"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking gfx_core v0.4.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.29.0 [INFO] [stderr] Checking gfx v0.12.2 [INFO] [stderr] Checking gfx_device_gl v0.11.2 [INFO] [stderr] Checking piston-gfx_texture v0.17.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.31.2 [INFO] [stderr] Checking piston_window v0.52.0 [INFO] [stderr] Checking conrod v0.44.1 [INFO] [stderr] Checking Notes v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.23s [INFO] running `"docker" "inspect" "39ac494a2bb49cb22b0d8978d527549ab66c33ecef88de41dc0fc9fd1ca6cdf5"` [INFO] running `"docker" "rm" "-f" "39ac494a2bb49cb22b0d8978d527549ab66c33ecef88de41dc0fc9fd1ca6cdf5"` [INFO] [stdout] 39ac494a2bb49cb22b0d8978d527549ab66c33ecef88de41dc0fc9fd1ca6cdf5