[INFO] updating cached repository arizuk/rust-competitive-programming-snippets
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/arizuk/rust-competitive-programming-snippets
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/arizuk/rust-competitive-programming-snippets" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/arizuk/rust-competitive-programming-snippets"`
[INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/arizuk/rust-competitive-programming-snippets'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/arizuk/rust-competitive-programming-snippets" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/arizuk/rust-competitive-programming-snippets"`
[INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/arizuk/rust-competitive-programming-snippets'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c5f3c58f988f9c9310ce1f675907deeea13ad235
[INFO] sha for GitHub repo arizuk/rust-competitive-programming-snippets: c5f3c58f988f9c9310ce1f675907deeea13ad235
[INFO] validating manifest of arizuk/rust-competitive-programming-snippets on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of arizuk/rust-competitive-programming-snippets on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing arizuk/rust-competitive-programming-snippets
[INFO] finished frobbing arizuk/rust-competitive-programming-snippets
[INFO] frobbed toml for arizuk/rust-competitive-programming-snippets written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/arizuk/rust-competitive-programming-snippets/Cargo.toml
[INFO] started frobbing arizuk/rust-competitive-programming-snippets
[INFO] finished frobbing arizuk/rust-competitive-programming-snippets
[INFO] frobbed toml for arizuk/rust-competitive-programming-snippets written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/arizuk/rust-competitive-programming-snippets/Cargo.toml
[INFO] crate arizuk/rust-competitive-programming-snippets already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking arizuk/rust-competitive-programming-snippets against master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be for pr-61753
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-1/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/arizuk/rust-competitive-programming-snippets:/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" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 796f8f05ca84075e036c15f8d429e870308eb5a1c4c910dd2b7f69c7cf212ea4
[INFO] running `"docker" "start" "-a" "796f8f05ca84075e036c15f8d429e870308eb5a1c4c910dd2b7f69c7cf212ea4"`
[INFO] [stderr]    Compiling cargo-snippet v0.2.8
[INFO] [stderr]     Checking snippets v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `"docker" "inspect" "796f8f05ca84075e036c15f8d429e870308eb5a1c4c910dd2b7f69c7cf212ea4"`
[INFO] running `"docker" "rm" "-f" "796f8f05ca84075e036c15f8d429e870308eb5a1c4c910dd2b7f69c7cf212ea4"`
[INFO] [stdout] 796f8f05ca84075e036c15f8d429e870308eb5a1c4c910dd2b7f69c7cf212ea4