[INFO] updating cached repository selfup/ionize
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/selfup/ionize
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/selfup/ionize" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/selfup/ionize"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/selfup/ionize'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/selfup/ionize" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/selfup/ionize"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/selfup/ionize'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 30787dc25b6f36d168ff14ea4712d8be63e18eba
[INFO] sha for GitHub repo selfup/ionize: 30787dc25b6f36d168ff14ea4712d8be63e18eba
[INFO] validating manifest of selfup/ionize on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of selfup/ionize on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing selfup/ionize
[INFO] finished frobbing selfup/ionize
[INFO] frobbed toml for selfup/ionize written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/selfup/ionize/Cargo.toml
[INFO] started frobbing selfup/ionize
[INFO] finished frobbing selfup/ionize
[INFO] frobbed toml for selfup/ionize written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/selfup/ionize/Cargo.toml
[INFO] crate selfup/ionize already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking selfup/ionize against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-0/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/selfup/ionize:/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" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 16d0fb075efb5d2a2038b6bf098b415ce6c24713481ca60135c8b86a17f68434
[INFO] running `"docker" "start" "-a" "16d0fb075efb5d2a2038b6bf098b415ce6c24713481ca60135c8b86a17f68434"`
[INFO] [stderr]     Checking ionize v0.3.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "16d0fb075efb5d2a2038b6bf098b415ce6c24713481ca60135c8b86a17f68434"`
[INFO] running `"docker" "rm" "-f" "16d0fb075efb5d2a2038b6bf098b415ce6c24713481ca60135c8b86a17f68434"`
[INFO] [stdout] 16d0fb075efb5d2a2038b6bf098b415ce6c24713481ca60135c8b86a17f68434