[INFO] updating cached repository takeknock/basel3 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/takeknock/basel3 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/takeknock/basel3" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/takeknock/basel3"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/takeknock/basel3'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/takeknock/basel3" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/takeknock/basel3"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/takeknock/basel3'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 19e3433bf911923a689163ff119d2b7a8944569b [INFO] sha for GitHub repo takeknock/basel3: 19e3433bf911923a689163ff119d2b7a8944569b [INFO] validating manifest of takeknock/basel3 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 takeknock/basel3 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 takeknock/basel3 [INFO] finished frobbing takeknock/basel3 [INFO] frobbed toml for takeknock/basel3 written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/takeknock/basel3/Cargo.toml [INFO] started frobbing takeknock/basel3 [INFO] finished frobbing takeknock/basel3 [INFO] frobbed toml for takeknock/basel3 written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/takeknock/basel3/Cargo.toml [INFO] crate takeknock/basel3 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 takeknock/basel3 against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-2/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/takeknock/basel3:/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] 614118598fff4b2f82f16374476c4d13dcb419bdd596321c9f4a34f604d23cde [INFO] running `"docker" "start" "-a" "614118598fff4b2f82f16374476c4d13dcb419bdd596321c9f4a34f604d23cde"` [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking mime_guess v1.8.4 [INFO] [stderr] Checking hyper v0.10.13 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking basel3_rw v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.70s [INFO] running `"docker" "inspect" "614118598fff4b2f82f16374476c4d13dcb419bdd596321c9f4a34f604d23cde"` [INFO] running `"docker" "rm" "-f" "614118598fff4b2f82f16374476c4d13dcb419bdd596321c9f4a34f604d23cde"` [INFO] [stdout] 614118598fff4b2f82f16374476c4d13dcb419bdd596321c9f4a34f604d23cde