[INFO] updating cached repository shhac/env-gen [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/shhac/env-gen [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/shhac/env-gen" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/shhac/env-gen"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/shhac/env-gen'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/shhac/env-gen" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/shhac/env-gen"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/shhac/env-gen'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 043da9bc420448cba3d6b26c62c76d7d2efa9d0e [INFO] sha for GitHub repo shhac/env-gen: 043da9bc420448cba3d6b26c62c76d7d2efa9d0e [INFO] validating manifest of shhac/env-gen on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of shhac/env-gen on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing shhac/env-gen [INFO] finished frobbing shhac/env-gen [INFO] frobbed toml for shhac/env-gen written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/shhac/env-gen/Cargo.toml [INFO] started frobbing shhac/env-gen [INFO] finished frobbing shhac/env-gen [INFO] frobbed toml for shhac/env-gen written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/shhac/env-gen/Cargo.toml [INFO] crate shhac/env-gen already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking shhac/env-gen against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-4/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/shhac/env-gen:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 06d748461fc96fb56b7751a99e7073b6c402de6236ec1a78668d5160c8651d54 [INFO] running `"docker" "start" "-a" "06d748461fc96fb56b7751a99e7073b6c402de6236ec1a78668d5160c8651d54"` [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking console v0.7.5 [INFO] [stderr] Checking dialoguer v0.3.0 [INFO] [stderr] Checking env-gen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `super::question` [INFO] [stderr] --> src/ask.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::question; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `question` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `super::question` [INFO] [stderr] --> src/yaml.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use super::question; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `question` in the root [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/yaml.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | for (a) in v["answers"] { [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `super::question` [INFO] [stderr] --> src/ask.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::question; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `question` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `super::question` [INFO] [stderr] --> src/yaml.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use super::question; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `question` in the root [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/yaml.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | for (a) in v["answers"] { [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] error[E0277]: `&yaml::yaml_rust::Yaml` is not an iterator [INFO] [stderr] --> src/yaml.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | for (k, v) in doc { [INFO] [stderr] | ^^^ `&yaml::yaml_rust::Yaml` is not an iterator [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::Iterator` is not implemented for `&yaml::yaml_rust::Yaml` [INFO] [stderr] = note: required by `std::iter::IntoIterator::into_iter` [INFO] [stderr] [INFO] [stderr] error[E0277]: `&yaml::yaml_rust::Yaml` is not an iterator [INFO] [stderr] --> src/yaml.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | for (k, v) in doc { [INFO] [stderr] | ^^^ `&yaml::yaml_rust::Yaml` is not an iterator [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::Iterator` is not implemented for `&yaml::yaml_rust::Yaml` [INFO] [stderr] = note: required by `std::iter::IntoIterator::into_iter` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/yaml.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | return dump_questions(&y); [INFO] [stderr] | ^^ expected enum `yaml::yaml_rust::Yaml`, found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&yaml::yaml_rust::Yaml` [INFO] [stderr] found type `&std::vec::Vec` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/yaml.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | return dump_questions(&y); [INFO] [stderr] | ^^ expected enum `yaml::yaml_rust::Yaml`, found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&yaml::yaml_rust::Yaml` [INFO] [stderr] found type `&std::vec::Vec` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `env-gen`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `env-gen`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "06d748461fc96fb56b7751a99e7073b6c402de6236ec1a78668d5160c8651d54"` [INFO] running `"docker" "rm" "-f" "06d748461fc96fb56b7751a99e7073b6c402de6236ec1a78668d5160c8651d54"` [INFO] [stdout] 06d748461fc96fb56b7751a99e7073b6c402de6236ec1a78668d5160c8651d54