[INFO] updating cached repository pwl93/RUST_first_look
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pwl93/RUST_first_look
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pwl93/RUST_first_look" "work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/pwl93/RUST_first_look"`
[INFO] [stderr] Cloning into 'work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/pwl93/RUST_first_look'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pwl93/RUST_first_look" "work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/pwl93/RUST_first_look"`
[INFO] [stderr] Cloning into 'work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/pwl93/RUST_first_look'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 604bd7da8efc3378aa42bd4b6ddd3b7e5fe4f845
[INFO] sha for GitHub repo pwl93/RUST_first_look: 604bd7da8efc3378aa42bd4b6ddd3b7e5fe4f845
[INFO] validating manifest of pwl93/RUST_first_look on toolchain master#df25d79a33b0c82b716699a75a41bfdc6089850a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pwl93/RUST_first_look on toolchain try#424a4ae163d6517f301cd4048a4b5dd785be5b2f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pwl93/RUST_first_look
[INFO] finished frobbing pwl93/RUST_first_look
[INFO] frobbed toml for pwl93/RUST_first_look written to work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/pwl93/RUST_first_look/Cargo.toml
[INFO] started frobbing pwl93/RUST_first_look
[INFO] finished frobbing pwl93/RUST_first_look
[INFO] frobbed toml for pwl93/RUST_first_look written to work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/pwl93/RUST_first_look/Cargo.toml
[INFO] crate pwl93/RUST_first_look already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking pwl93/RUST_first_look against try#424a4ae163d6517f301cd4048a4b5dd785be5b2f for pr-59928
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-59928/worker-7/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/pwl93/RUST_first_look:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 45758c10764da025a6cde3e771a228abbe707e0c9f6d62ab29652e00b6b8ee13
[INFO] running `"docker" "start" "-a" "45758c10764da025a6cde3e771a228abbe707e0c9f6d62ab29652e00b6b8ee13"`
[INFO] [stderr]     Checking hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "45758c10764da025a6cde3e771a228abbe707e0c9f6d62ab29652e00b6b8ee13"`
[INFO] running `"docker" "rm" "-f" "45758c10764da025a6cde3e771a228abbe707e0c9f6d62ab29652e00b6b8ee13"`
[INFO] [stdout] 45758c10764da025a6cde3e771a228abbe707e0c9f6d62ab29652e00b6b8ee13