[INFO] updating cached repository https://github.com/MitchellUTS/First-Language [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e39a1e0ccec6b26348e0afa7fe0407b837163739 [INFO] checking MitchellUTS/First-Language against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMitchellUTS%2FFirst-Language" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MitchellUTS/First-Language on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/MitchellUTS/First-Language [INFO] finished tweaking git repo https://github.com/MitchellUTS/First-Language [INFO] tweaked toml for git repo https://github.com/MitchellUTS/First-Language written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/MitchellUTS/First-Language already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dfe528d181ca789c0ce29510391b5a20288736468219803f8ada17fcee9012f3 [INFO] running `"docker" "start" "-a" "dfe528d181ca789c0ce29510391b5a20288736468219803f8ada17fcee9012f3"` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking practice v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `compiler::parse` [INFO] [stderr] --> src/main.rs:17:20 [INFO] [stderr] | [INFO] [stderr] 17 | use compiler::{parse, find_variables}; [INFO] [stderr] | ^^^^^ no `parse` in `compiler` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `clean` in this scope [INFO] [stderr] --> src/main.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | let cleaned = clean(program); [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 3 | use crate::compiler::clean; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0106]: missing lifetime specifier [INFO] [stderr] --> src/main.rs:35:18 [INFO] [stderr] | [INFO] [stderr] 35 | Function(&String), [INFO] [stderr] | ^ expected named lifetime parameter [INFO] [stderr] | [INFO] [stderr] help: consider introducing a named lifetime parameter [INFO] [stderr] | [INFO] [stderr] 34 | enum Scope<'a> { [INFO] [stderr] 35 | Function(&'a String), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0106]: missing lifetime specifier [INFO] [stderr] --> src/main.rs:36:16 [INFO] [stderr] | [INFO] [stderr] 36 | Global(&String), [INFO] [stderr] | ^ expected named lifetime parameter [INFO] [stderr] | [INFO] [stderr] help: consider introducing a named lifetime parameter [INFO] [stderr] | [INFO] [stderr] 34 | enum Scope<'a> { [INFO] [stderr] 35 | Function(&String), [INFO] [stderr] 36 | Global(&'a String), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0106]: missing lifetime specifier [INFO] [stderr] --> src/main.rs:37:14 [INFO] [stderr] | [INFO] [stderr] 37 | Loop(&String), [INFO] [stderr] | ^ expected named lifetime parameter [INFO] [stderr] | [INFO] [stderr] help: consider introducing a named lifetime parameter [INFO] [stderr] | [INFO] [stderr] 34 | enum Scope<'a> { [INFO] [stderr] 35 | Function(&String), [INFO] [stderr] 36 | Global(&String), [INFO] [stderr] 37 | Loop(&'a String), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0106]: missing lifetime specifier [INFO] [stderr] --> src/main.rs:38:14 [INFO] [stderr] | [INFO] [stderr] 38 | None(&String), [INFO] [stderr] | ^ expected named lifetime parameter [INFO] [stderr] | [INFO] [stderr] help: consider introducing a named lifetime parameter [INFO] [stderr] | [INFO] [stderr] 34 | enum Scope<'a> { [INFO] [stderr] 35 | Function(&String), [INFO] [stderr] 36 | Global(&String), [INFO] [stderr] 37 | Loop(&String), [INFO] [stderr] 38 | None(&'a String), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0106, E0425, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0106`. [INFO] [stderr] error: could not compile `practice`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `compiler::parse` [INFO] [stderr] --> src/main.rs:17:20 [INFO] [stderr] | [INFO] [stderr] 17 | use compiler::{parse, find_variables}; [INFO] [stderr] | ^^^^^ no `parse` in `compiler` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `clean` in this scope [INFO] [stderr] --> src/main.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | let cleaned = clean(program); [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 3 | use crate::compiler::clean; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0106]: missing lifetime specifier [INFO] [stderr] --> src/main.rs:35:18 [INFO] [stderr] | [INFO] [stderr] 35 | Function(&String), [INFO] [stderr] | ^ expected named lifetime parameter [INFO] [stderr] | [INFO] [stderr] help: consider introducing a named lifetime parameter [INFO] [stderr] | [INFO] [stderr] 34 | enum Scope<'a> { [INFO] [stderr] 35 | Function(&'a String), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0106]: missing lifetime specifier [INFO] [stderr] --> src/main.rs:36:16 [INFO] [stderr] | [INFO] [stderr] 36 | Global(&String), [INFO] [stderr] | ^ expected named lifetime parameter [INFO] [stderr] | [INFO] [stderr] help: consider introducing a named lifetime parameter [INFO] [stderr] | [INFO] [stderr] 34 | enum Scope<'a> { [INFO] [stderr] 35 | Function(&String), [INFO] [stderr] 36 | Global(&'a String), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0106]: missing lifetime specifier [INFO] [stderr] --> src/main.rs:37:14 [INFO] [stderr] | [INFO] [stderr] 37 | Loop(&String), [INFO] [stderr] | ^ expected named lifetime parameter [INFO] [stderr] | [INFO] [stderr] help: consider introducing a named lifetime parameter [INFO] [stderr] | [INFO] [stderr] 34 | enum Scope<'a> { [INFO] [stderr] 35 | Function(&String), [INFO] [stderr] 36 | Global(&String), [INFO] [stderr] 37 | Loop(&'a String), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0106]: missing lifetime specifier [INFO] [stderr] --> src/main.rs:38:14 [INFO] [stderr] | [INFO] [stderr] 38 | None(&String), [INFO] [stderr] | ^ expected named lifetime parameter [INFO] [stderr] | [INFO] [stderr] help: consider introducing a named lifetime parameter [INFO] [stderr] | [INFO] [stderr] 34 | enum Scope<'a> { [INFO] [stderr] 35 | Function(&String), [INFO] [stderr] 36 | Global(&String), [INFO] [stderr] 37 | Loop(&String), [INFO] [stderr] 38 | None(&'a String), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0106, E0425, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0106`. [INFO] [stderr] error: could not compile `practice`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "dfe528d181ca789c0ce29510391b5a20288736468219803f8ada17fcee9012f3"` [INFO] running `"docker" "rm" "-f" "dfe528d181ca789c0ce29510391b5a20288736468219803f8ada17fcee9012f3"` [INFO] [stdout] dfe528d181ca789c0ce29510391b5a20288736468219803f8ada17fcee9012f3