[INFO] updating cached repository dpc/dotr [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dpc/dotr [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dpc/dotr" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/dpc/dotr"` [INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/dpc/dotr'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dpc/dotr" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/dpc/dotr"` [INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/dpc/dotr'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ad5ec33f721b517e2da13431e3dc89c188b8f1f3 [INFO] sha for GitHub repo dpc/dotr: ad5ec33f721b517e2da13431e3dc89c188b8f1f3 [INFO] validating manifest of dpc/dotr on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dpc/dotr on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dpc/dotr [INFO] finished frobbing dpc/dotr [INFO] frobbed toml for dpc/dotr written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/dpc/dotr/Cargo.toml [INFO] started frobbing dpc/dotr [INFO] finished frobbing dpc/dotr [INFO] frobbed toml for dpc/dotr written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/dpc/dotr/Cargo.toml [INFO] crate dpc/dotr already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dpc/dotr against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-5/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/dpc/dotr:/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ce1be70547ec7c2e9fffa4fea078d5c9d713b1d540dc65d74ffbfabc8a5218a1 [INFO] running `"docker" "start" "-a" "ce1be70547ec7c2e9fffa4fea078d5c9d713b1d540dc65d74ffbfabc8a5218a1"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Checking slog v2.2.3 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking isatty v0.1.8 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking dotr v0.4.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.15s [INFO] running `"docker" "inspect" "ce1be70547ec7c2e9fffa4fea078d5c9d713b1d540dc65d74ffbfabc8a5218a1"` [INFO] running `"docker" "rm" "-f" "ce1be70547ec7c2e9fffa4fea078d5c9d713b1d540dc65d74ffbfabc8a5218a1"` [INFO] [stdout] ce1be70547ec7c2e9fffa4fea078d5c9d713b1d540dc65d74ffbfabc8a5218a1