[INFO] updating cached repository https://github.com/meddle0x53/ulc-rust [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] f6cf62fe0143a3941de52d6f66f010aebafc1ce3 [INFO] checking meddle0x53/ulc-rust against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeddle0x53%2Fulc-rust" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/meddle0x53/ulc-rust on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/meddle0x53/ulc-rust [INFO] finished tweaking git repo https://github.com/meddle0x53/ulc-rust [INFO] tweaked toml for git repo https://github.com/meddle0x53/ulc-rust written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/meddle0x53/ulc-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 2ba370a75d349a16900bf82791962f4b6acbd1112db73cd3a7f3c5a2b8a4959d [INFO] running `"docker" "start" "-a" "2ba370a75d349a16900bf82791962f4b6acbd1112db73cd3a7f3c5a2b8a4959d"` [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking ulc v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/parser.rs:66:36 [INFO] [stderr] | [INFO] [stderr] 66 | [ref head, ref tail..] => { [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/parser.rs:83:36 [INFO] [stderr] | [INFO] [stderr] 83 | [ref head, ref tail..] => { [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/parser.rs:66:36 [INFO] [stderr] | [INFO] [stderr] 66 | [ref head, ref tail..] => { [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/parser.rs:83:36 [INFO] [stderr] | [INFO] [stderr] 83 | [ref head, ref tail..] => { [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lexer.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | (c >= 0x41 && c <= 0x5A) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:18:23 [INFO] [stderr] | [INFO] [stderr] 18 | repl::start("> ", (|s, runtime| interpreter::run(&s, runtime))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lexer.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | (c >= 0x41 && c <= 0x5A) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:18:23 [INFO] [stderr] | [INFO] [stderr] 18 | repl::start("> ", (|s, runtime| interpreter::run(&s, runtime))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/parser.rs:70:30 [INFO] [stderr] | [INFO] [stderr] 70 | walk(tail, name, i + 1) [INFO] [stderr] | ^^^^ expected slice, found struct `parser::ContextEntry` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[parser::ContextEntry]` [INFO] [stderr] found reference `&parser::ContextEntry` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/parser.rs:87:30 [INFO] [stderr] | [INFO] [stderr] 87 | walk(tail, name) [INFO] [stderr] | ^^^^ expected slice, found struct `parser::ContextEntry` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[parser::ContextEntry]` [INFO] [stderr] found reference `&parser::ContextEntry` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/parser.rs:70:30 [INFO] [stderr] | [INFO] [stderr] 70 | walk(tail, name, i + 1) [INFO] [stderr] | ^^^^ expected slice, found struct `parser::ContextEntry` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[parser::ContextEntry]` [INFO] [stderr] found reference `&parser::ContextEntry` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/parser.rs:87:30 [INFO] [stderr] | [INFO] [stderr] 87 | walk(tail, name) [INFO] [stderr] | ^^^^ expected slice, found struct `parser::ContextEntry` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[parser::ContextEntry]` [INFO] [stderr] found reference `&parser::ContextEntry` [INFO] [stderr] [INFO] [stderr] error: could not compile `ulc`. [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: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `ulc`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2ba370a75d349a16900bf82791962f4b6acbd1112db73cd3a7f3c5a2b8a4959d"` [INFO] running `"docker" "rm" "-f" "2ba370a75d349a16900bf82791962f4b6acbd1112db73cd3a7f3c5a2b8a4959d"` [INFO] [stdout] 2ba370a75d349a16900bf82791962f4b6acbd1112db73cd3a7f3c5a2b8a4959d