[INFO] fetching crate proc-macro-rules 0.4.0...
[INFO] testing proc-macro-rules-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate proc-macro-rules 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate proc-macro-rules 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate proc-macro-rules 0.4.0
[INFO] tweaked toml for crates.io crate proc-macro-rules 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate proc-macro-rules 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] crate crates.io crate proc-macro-rules 0.4.0 already has a lockfile, it will not be regenerated
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2ccec32ab448839e8acc99ca75d987d9db477aba79c51a895e8dea70b9b2ff3e
[INFO] running `Command { std: "docker" "start" "-a" "2ccec32ab448839e8acc99ca75d987d9db477aba79c51a895e8dea70b9b2ff3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ccec32ab448839e8acc99ca75d987d9db477aba79c51a895e8dea70b9b2ff3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccec32ab448839e8acc99ca75d987d9db477aba79c51a895e8dea70b9b2ff3e", kill_on_drop: false }`
[INFO] [stdout] 2ccec32ab448839e8acc99ca75d987d9db477aba79c51a895e8dea70b9b2ff3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8d3585d860c6fe07d4c06743133e9252bdd10780a032abfa57e771923f45ffd5
[INFO] running `Command { std: "docker" "start" "-a" "8d3585d860c6fe07d4c06743133e9252bdd10780a032abfa57e771923f45ffd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling proc-macro-rules-macros v0.4.0
[INFO] [stderr]    Compiling proc-macro-rules v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.80s
[INFO] running `Command { std: "docker" "inspect" "8d3585d860c6fe07d4c06743133e9252bdd10780a032abfa57e771923f45ffd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3585d860c6fe07d4c06743133e9252bdd10780a032abfa57e771923f45ffd5", kill_on_drop: false }`
[INFO] [stdout] 8d3585d860c6fe07d4c06743133e9252bdd10780a032abfa57e771923f45ffd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18f5d6a34a430d0b4fefd2a35e9cffa36fea2a03303890b5e65cd80d338e43a5
[INFO] running `Command { std: "docker" "start" "-a" "18f5d6a34a430d0b4fefd2a35e9cffa36fea2a03303890b5e65cd80d338e43a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling proc-macro-rules-macros v0.4.0
[INFO] [stderr]    Compiling proc-macro-rules v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.64s
[INFO] running `Command { std: "docker" "inspect" "18f5d6a34a430d0b4fefd2a35e9cffa36fea2a03303890b5e65cd80d338e43a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f5d6a34a430d0b4fefd2a35e9cffa36fea2a03303890b5e65cd80d338e43a5", kill_on_drop: false }`
[INFO] [stdout] 18f5d6a34a430d0b4fefd2a35e9cffa36fea2a03303890b5e65cd80d338e43a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03f434632c27dd5eb65e06dec41b15a0a1229dd3357275af2ad857851326d74d
[INFO] running `Command { std: "docker" "start" "-a" "03f434632c27dd5eb65e06dec41b15a0a1229dd3357275af2ad857851326d74d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_macro_rules-279896f34f4970ac)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_opt ... ok
[INFO] [stdout] test tests::test_branches ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_plus ... ok
[INFO] [stdout] test tests::test_smoke ... ok
[INFO] [stdout] test tests::test_star ... ok
[INFO] [stdout] test tests::test_no_match - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc_macro_rules
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03f434632c27dd5eb65e06dec41b15a0a1229dd3357275af2ad857851326d74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f434632c27dd5eb65e06dec41b15a0a1229dd3357275af2ad857851326d74d", kill_on_drop: false }`
[INFO] [stdout] 03f434632c27dd5eb65e06dec41b15a0a1229dd3357275af2ad857851326d74d