[INFO] cloning repository whostolemyhat/dungeon-procgen-1
[INFO] running `"git" "clone" "--bare" "git://github.com/whostolemyhat/dungeon-procgen-1.git" "work/cache/sources/gh/whostolemyhat/dungeon-procgen-1"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/whostolemyhat/dungeon-procgen-1'...
[INFO] running `"git" "clone" "work/cache/sources/gh/whostolemyhat/dungeon-procgen-1" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/whostolemyhat/dungeon-procgen-1"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/whostolemyhat/dungeon-procgen-1'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/whostolemyhat/dungeon-procgen-1" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/whostolemyhat/dungeon-procgen-1"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/whostolemyhat/dungeon-procgen-1'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fc58fbc637e7fc02c650513ac74a643d71267ff7
[INFO] sha for GitHub repo whostolemyhat/dungeon-procgen-1: fc58fbc637e7fc02c650513ac74a643d71267ff7
[INFO] validating manifest of whostolemyhat/dungeon-procgen-1 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 whostolemyhat/dungeon-procgen-1 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 whostolemyhat/dungeon-procgen-1
[INFO] finished frobbing whostolemyhat/dungeon-procgen-1
[INFO] frobbed toml for whostolemyhat/dungeon-procgen-1 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/whostolemyhat/dungeon-procgen-1/Cargo.toml
[INFO] started frobbing whostolemyhat/dungeon-procgen-1
[INFO] finished frobbing whostolemyhat/dungeon-procgen-1
[INFO] frobbed toml for whostolemyhat/dungeon-procgen-1 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/whostolemyhat/dungeon-procgen-1/Cargo.toml
[INFO] crate whostolemyhat/dungeon-procgen-1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded digest v0.7.4
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking whostolemyhat/dungeon-procgen-1 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-0/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/whostolemyhat/dungeon-procgen-1:/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] 3cb0df0d1841fc1ae38d87f2ef2bea85d3686d862b7fc70707ab1e379aa203ac
[INFO] running `"docker" "start" "-a" "3cb0df0d1841fc1ae38d87f2ef2bea85d3686d862b7fc70707ab1e379aa203ac"`
[INFO] [stderr]    Compiling serde v1.0.68
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]     Checking rand v0.5.3
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking digest v0.7.4
[INFO] [stderr]    Compiling serde_derive v1.0.68
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]     Checking glib v0.4.1
[INFO] [stderr]     Checking serde_json v1.0.22
[INFO] [stderr]     Checking dungeon-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.50s
[INFO] running `"docker" "inspect" "3cb0df0d1841fc1ae38d87f2ef2bea85d3686d862b7fc70707ab1e379aa203ac"`
[INFO] running `"docker" "rm" "-f" "3cb0df0d1841fc1ae38d87f2ef2bea85d3686d862b7fc70707ab1e379aa203ac"`
[INFO] [stdout] 3cb0df0d1841fc1ae38d87f2ef2bea85d3686d862b7fc70707ab1e379aa203ac