[INFO] cloning repository rap2hpoutre/landscape
[INFO] running `"git" "clone" "--bare" "git://github.com/rap2hpoutre/landscape.git" "work/cache/sources/gh/rap2hpoutre/landscape"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/rap2hpoutre/landscape'...
[INFO] running `"git" "clone" "work/cache/sources/gh/rap2hpoutre/landscape" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/rap2hpoutre/landscape"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/rap2hpoutre/landscape'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rap2hpoutre/landscape" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/rap2hpoutre/landscape"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/rap2hpoutre/landscape'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d07fedcc9aad3139c516e53d4d9b589512a45c00
[INFO] sha for GitHub repo rap2hpoutre/landscape: d07fedcc9aad3139c516e53d4d9b589512a45c00
[INFO] validating manifest of rap2hpoutre/landscape 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 rap2hpoutre/landscape 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 rap2hpoutre/landscape
[INFO] finished frobbing rap2hpoutre/landscape
[INFO] frobbed toml for rap2hpoutre/landscape written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/rap2hpoutre/landscape/Cargo.toml
[INFO] started frobbing rap2hpoutre/landscape
[INFO] finished frobbing rap2hpoutre/landscape
[INFO] frobbed toml for rap2hpoutre/landscape written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/rap2hpoutre/landscape/Cargo.toml
[INFO] crate rap2hpoutre/landscape 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded imageproc v0.8.0
[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 rap2hpoutre/landscape 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/rap2hpoutre/landscape:/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] e6d63d3264e90a65f22d4691dfc5c8152011dfeceb114f60eef77ab6b5b66ad1
[INFO] running `"docker" "start" "-a" "e6d63d3264e90a65f22d4691dfc5c8152011dfeceb114f60eef77ab6b5b66ad1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rayon-core v1.0.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking gif v0.9.1
[INFO] [stderr]     Checking num-bigint v0.1.37
[INFO] [stderr]     Checking rayon v0.6.0
[INFO] [stderr]     Checking png v0.7.0
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking rayon v0.7.0
[INFO] [stderr]     Checking num-rational v0.1.36
[INFO] [stderr]     Checking num v0.1.37
[INFO] [stderr]     Checking nalgebra v0.5.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.12
[INFO] [stderr]     Checking image v0.13.0
[INFO] [stderr]     Checking imageproc v0.8.0
[INFO] [stderr]     Checking landscape v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.41s
[INFO] running `"docker" "inspect" "e6d63d3264e90a65f22d4691dfc5c8152011dfeceb114f60eef77ab6b5b66ad1"`
[INFO] running `"docker" "rm" "-f" "e6d63d3264e90a65f22d4691dfc5c8152011dfeceb114f60eef77ab6b5b66ad1"`
[INFO] [stdout] e6d63d3264e90a65f22d4691dfc5c8152011dfeceb114f60eef77ab6b5b66ad1