[INFO] crate trust-dns-resolver 0.10.0 is already in cache [INFO] extracting crate trust-dns-resolver 0.10.0 into work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/reg/trust-dns-resolver/0.10.0 [INFO] extracting crate trust-dns-resolver 0.10.0 into work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/trust-dns-resolver/0.10.0 [INFO] validating manifest of trust-dns-resolver-0.10.0 on toolchain master#6ecad338381cc3b8d56e2df22e5971a598eddd6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of trust-dns-resolver-0.10.0 on toolchain try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing trust-dns-resolver-0.10.0 [INFO] finished frobbing trust-dns-resolver-0.10.0 [INFO] frobbed toml for trust-dns-resolver-0.10.0 written to work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/reg/trust-dns-resolver/0.10.0/Cargo.toml [INFO] started frobbing trust-dns-resolver-0.10.0 [INFO] finished frobbing trust-dns-resolver-0.10.0 [INFO] frobbed toml for trust-dns-resolver-0.10.0 written to work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/trust-dns-resolver/0.10.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking trust-dns-resolver-0.10.0 against try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f for pr-57501 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57501/worker-0/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/trust-dns-resolver/0.10.0:/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" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1afd04b420275842053e72f58c29f812d20cb44e64d9d74637b188ac2205ade8 [INFO] running `"docker" "start" "-a" "1afd04b420275842053e72f58c29f812d20cb44e64d9d74637b188ac2205ade8"` [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] Checking trust-dns-resolver v0.10.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:172:1 [INFO] [stderr] | [INFO] [stderr] 172 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:172:1 [INFO] [stderr] | [INFO] [stderr] 172 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error: type vs variant ambiguity [INFO] [stderr] --> src/lookup_state.rs:567:44 [INFO] [stderr] | [INFO] [stderr] 567 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[forbid(type_vs_variant_ambiguity)] on by default [INFO] [stderr] [INFO] [stderr] error: type vs variant ambiguity [INFO] [stderr] --> src/name_server_pool.rs:470:44 [INFO] [stderr] | [INFO] [stderr] 470 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: type vs variant ambiguity [INFO] [stderr] --> src/lookup_state.rs:567:44 [INFO] [stderr] | [INFO] [stderr] 567 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[forbid(type_vs_variant_ambiguity)] on by default [INFO] [stderr] [INFO] [stderr] error: type vs variant ambiguity [INFO] [stderr] --> src/name_server_pool.rs:470:44 [INFO] [stderr] | [INFO] [stderr] 470 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: Could not compile `trust-dns-resolver`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `trust-dns-resolver`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1afd04b420275842053e72f58c29f812d20cb44e64d9d74637b188ac2205ade8"` [INFO] running `"docker" "rm" "-f" "1afd04b420275842053e72f58c29f812d20cb44e64d9d74637b188ac2205ade8"` [INFO] [stdout] 1afd04b420275842053e72f58c29f812d20cb44e64d9d74637b188ac2205ade8