[INFO] updating cached repository cthwaite/wikitools [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/cthwaite/wikitools [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/cthwaite/wikitools" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/cthwaite/wikitools"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/cthwaite/wikitools'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cthwaite/wikitools" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/cthwaite/wikitools"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/cthwaite/wikitools'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0335b528772fcf91aa020eb77ff9a7b5b5dd530e [INFO] sha for GitHub repo cthwaite/wikitools: 0335b528772fcf91aa020eb77ff9a7b5b5dd530e [INFO] validating manifest of cthwaite/wikitools on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cthwaite/wikitools on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cthwaite/wikitools [INFO] finished frobbing cthwaite/wikitools [INFO] frobbed toml for cthwaite/wikitools written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/cthwaite/wikitools/Cargo.toml [INFO] started frobbing cthwaite/wikitools [INFO] finished frobbing cthwaite/wikitools [INFO] frobbed toml for cthwaite/wikitools written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/cthwaite/wikitools/Cargo.toml [INFO] crate cthwaite/wikitools already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cthwaite/wikitools against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-1/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/cthwaite/wikitools:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fb7846e9e96d1f0ff4a89ed5471b280eef8486b354026db7cbdf91750bbf66e4 [INFO] running `"docker" "start" "-a" "fb7846e9e96d1f0ff4a89ed5471b280eef8486b354026db7cbdf91750bbf66e4"` [INFO] [stderr] Checking downcast v0.9.2 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.0 [INFO] [stderr] Checking crossbeam-utils v0.6.3 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking new_debug_unreachable v1.0.1 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking memchr v2.1.2 [INFO] [stderr] Checking rand v0.4.5 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling strum_macros v0.8.0 [INFO] [stderr] Checking serde_json v1.0.36 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking bitpacking v0.5.1 [INFO] [stderr] error[E0034]: multiple applicable items in scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/downcast-0.9.2/src/lib.rs:120:38 [INFO] [stderr] | [INFO] [stderr] 120 | fn is_type(&self) -> bool { self.type_id() == TypeId::of::() } [INFO] [stderr] | ^^^^^^^ multiple `type_id` found [INFO] [stderr] | [INFO] [stderr] note: candidate #1 is defined in the trait `Any` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/downcast-0.9.2/src/lib.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn type_id(&self) -> TypeId { TypeId::of::() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: to disambiguate the method call, write `Any::type_id(&self)` instead [INFO] [stderr] note: candidate #2 is defined in the trait `std::any::Any` [INFO] [stderr] = help: to disambiguate the method call, write `std::any::Any::type_id(&self)` instead [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0034`. [INFO] [stderr] error: Could not compile `downcast`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "fb7846e9e96d1f0ff4a89ed5471b280eef8486b354026db7cbdf91750bbf66e4"` [INFO] running `"docker" "rm" "-f" "fb7846e9e96d1f0ff4a89ed5471b280eef8486b354026db7cbdf91750bbf66e4"` [INFO] [stdout] fb7846e9e96d1f0ff4a89ed5471b280eef8486b354026db7cbdf91750bbf66e4