[INFO] updating cached repository tadeve/rusty_mips
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tadeve/rusty_mips
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tadeve/rusty_mips" "work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/tadeve/rusty_mips"`
[INFO] [stderr] Cloning into 'work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/tadeve/rusty_mips'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tadeve/rusty_mips" "work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/tadeve/rusty_mips"`
[INFO] [stderr] Cloning into 'work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/tadeve/rusty_mips'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7fe1e4da2d889f3a43eb9f2170c9c2342221f42d
[INFO] sha for GitHub repo tadeve/rusty_mips: 7fe1e4da2d889f3a43eb9f2170c9c2342221f42d
[INFO] validating manifest of tadeve/rusty_mips 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 tadeve/rusty_mips 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 tadeve/rusty_mips
[INFO] finished frobbing tadeve/rusty_mips
[INFO] frobbed toml for tadeve/rusty_mips written to work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/tadeve/rusty_mips/Cargo.toml
[INFO] started frobbing tadeve/rusty_mips
[INFO] finished frobbing tadeve/rusty_mips
[INFO] frobbed toml for tadeve/rusty_mips written to work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/tadeve/rusty_mips/Cargo.toml
[INFO] crate tadeve/rusty_mips 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 tadeve/rusty_mips against master#df25d79a33b0c82b716699a75a41bfdc6089850a for pr-59928
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-59928/worker-6/master#df25d79a33b0c82b716699a75a41bfdc6089850a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/tadeve/rusty_mips:/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" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 13508509ea6cfeb0a8f9ea398fd513df0e22f4d07675ed958d04d72b81efe31b
[INFO] running `"docker" "start" "-a" "13508509ea6cfeb0a8f9ea398fd513df0e22f4d07675ed958d04d72b81efe31b"`
[INFO] [stderr]     Checking mips v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "13508509ea6cfeb0a8f9ea398fd513df0e22f4d07675ed958d04d72b81efe31b"`
[INFO] running `"docker" "rm" "-f" "13508509ea6cfeb0a8f9ea398fd513df0e22f4d07675ed958d04d72b81efe31b"`
[INFO] [stdout] 13508509ea6cfeb0a8f9ea398fd513df0e22f4d07675ed958d04d72b81efe31b