[INFO] updating cached repository caameron/Pixel-Converter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/caameron/Pixel-Converter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/caameron/Pixel-Converter" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/caameron/Pixel-Converter"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/caameron/Pixel-Converter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/caameron/Pixel-Converter" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/caameron/Pixel-Converter"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/caameron/Pixel-Converter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] daf0bb1ccb4fb8e861915cc7c734ff1521190310
[INFO] sha for GitHub repo caameron/Pixel-Converter: daf0bb1ccb4fb8e861915cc7c734ff1521190310
[INFO] validating manifest of caameron/Pixel-Converter on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of caameron/Pixel-Converter on toolchain try#74092351c05ae61047b2be02024415546595e974
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing caameron/Pixel-Converter
[INFO] finished frobbing caameron/Pixel-Converter
[INFO] frobbed toml for caameron/Pixel-Converter written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/caameron/Pixel-Converter/Cargo.toml
[INFO] started frobbing caameron/Pixel-Converter
[INFO] finished frobbing caameron/Pixel-Converter
[INFO] frobbed toml for caameron/Pixel-Converter written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/caameron/Pixel-Converter/Cargo.toml
[INFO] crate caameron/Pixel-Converter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking caameron/Pixel-Converter against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60174
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-6/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/caameron/Pixel-Converter:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 46f5fe78a121cc3dc99d529c4206e9be81bbf8894e5a0a07720390c316a7bc67
[INFO] running `"docker" "start" "-a" "46f5fe78a121cc3dc99d529c4206e9be81bbf8894e5a0a07720390c316a7bc67"`
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking rayon v1.0.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking pixel-converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.27s
[INFO] running `"docker" "inspect" "46f5fe78a121cc3dc99d529c4206e9be81bbf8894e5a0a07720390c316a7bc67"`
[INFO] running `"docker" "rm" "-f" "46f5fe78a121cc3dc99d529c4206e9be81bbf8894e5a0a07720390c316a7bc67"`
[INFO] [stdout] 46f5fe78a121cc3dc99d529c4206e9be81bbf8894e5a0a07720390c316a7bc67