[INFO] fetching crate rustlex 0.4.0... [INFO] testing rustlex-0.4.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rustlex 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rustlex 0.4.0 [INFO] finished tweaking crates.io crate rustlex 0.4.0 [INFO] tweaked toml for crates.io crate rustlex 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rustlex 0.4.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused manifest key: lib.plugin [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 202defc3d11c9f10e8bc3933c8f5b7ee905b1bccc6f81017d22e1dc1d9b8619b [INFO] running `Command { std: "docker" "start" "-a" "202defc3d11c9f10e8bc3933c8f5b7ee905b1bccc6f81017d22e1dc1d9b8619b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "202defc3d11c9f10e8bc3933c8f5b7ee905b1bccc6f81017d22e1dc1d9b8619b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "202defc3d11c9f10e8bc3933c8f5b7ee905b1bccc6f81017d22e1dc1d9b8619b", kill_on_drop: false }` [INFO] [stdout] 202defc3d11c9f10e8bc3933c8f5b7ee905b1bccc6f81017d22e1dc1d9b8619b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc78ec2f3c0b12fdd9e017ee5c36f44cdabc1f78cabb3ec86afc96b1b3ac0f12 [INFO] running `Command { std: "docker" "start" "-a" "fc78ec2f3c0b12fdd9e017ee5c36f44cdabc1f78cabb3ec86afc96b1b3ac0f12", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused manifest key: lib.plugin [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rustlex_fsa v0.4.0 [INFO] [stderr] Compiling rustlex_codegen v0.4.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar,rustc_private,quote)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.75.0; see for more information [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/lib.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar,rustc_private,quote)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.33.0 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate rustc_plugin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_errors` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate rustc_errors; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_ty` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | ty: quote_ty!(&*cx, ::rustlex::rt::RustLexLexer), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_ty` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | ty: quote_ty!(&*cx, usize), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:160:22 [INFO] [stdout] | [INFO] [stdout] 160 | let match_expr = quote_expr!(&*cx, last_matching_action); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_ty` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:166:23 [INFO] [stdout] | [INFO] [stdout] 166 | let action_type = quote_ty!(&*cx, Fn(&mut $ident) -> Option<$tokens>); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:169:24 [INFO] [stdout] | [INFO] [stdout] 169 | let pat_expr = quote_expr!(&*cx, $i); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:173:13 [INFO] [stdout] | [INFO] [stdout] 173 | quote_expr!(&*cx, (Box::new($new_act)) as Box<$action_type>)); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:178:19 [INFO] [stdout] | [INFO] [stdout] 178 | let def_act = quote_expr!(&*cx, Box::new(|_:&mut $ident| -> Option<$tokens> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_item` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 215 | quote_item!(cx, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_item` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:246:5 [INFO] [stdout] | [INFO] [stdout] 246 | quote_item!(cx, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:267:9 [INFO] [stdout] | [INFO] [stdout] 267 | quote_expr!(&*cx, ::rustlex::rt::RustLexLexer::new(reader)))); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | quote_expr!(&*cx, $initial))); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_item` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | quote_item!(cx, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_item` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:288:16 [INFO] [stdout] | [INFO] [stdout] 288 | items.push(quote_item!(cx, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_item` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/codegen.rs:327:16 [INFO] [stdout] | [INFO] [stdout] 327 | items.push(quote_item!(cx, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustlex_codegen-0.4.0/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar,rustc_private,quote)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustlex_codegen` (lib) due to 20 previous errors [INFO] running `Command { std: "docker" "inspect" "fc78ec2f3c0b12fdd9e017ee5c36f44cdabc1f78cabb3ec86afc96b1b3ac0f12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc78ec2f3c0b12fdd9e017ee5c36f44cdabc1f78cabb3ec86afc96b1b3ac0f12", kill_on_drop: false }` [INFO] [stdout] fc78ec2f3c0b12fdd9e017ee5c36f44cdabc1f78cabb3ec86afc96b1b3ac0f12