[INFO] fetching crate proc-macro-tester 0.1.0-alpha.2...
[INFO] testing proc-macro-tester-0.1.0-alpha.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate proc-macro-tester 0.1.0-alpha.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate proc-macro-tester 0.1.0-alpha.2
[INFO] finished tweaking crates.io crate proc-macro-tester 0.1.0-alpha.2
[INFO] tweaked toml for crates.io crate proc-macro-tester 0.1.0-alpha.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate proc-macro-tester 0.1.0-alpha.2 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 4 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] 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] f3cb553be82ffd0a7adad1afe0ab3a9c45521af3b88a4f4a2581f44b725ea200
[INFO] running `Command { std: "docker" "start" "-a" "f3cb553be82ffd0a7adad1afe0ab3a9c45521af3b88a4f4a2581f44b725ea200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3cb553be82ffd0a7adad1afe0ab3a9c45521af3b88a4f4a2581f44b725ea200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3cb553be82ffd0a7adad1afe0ab3a9c45521af3b88a4f4a2581f44b725ea200", kill_on_drop: false }`
[INFO] [stdout] f3cb553be82ffd0a7adad1afe0ab3a9c45521af3b88a4f4a2581f44b725ea200
[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] d170da012c7ce99a20a03927a08e8fb1d636a9d5eca8abe83ebdae5635087596
[INFO] running `Command { std: "docker" "start" "-a" "d170da012c7ce99a20a03927a08e8fb1d636a9d5eca8abe83ebdae5635087596", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling proc-macro-tester v0.1.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "d170da012c7ce99a20a03927a08e8fb1d636a9d5eca8abe83ebdae5635087596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d170da012c7ce99a20a03927a08e8fb1d636a9d5eca8abe83ebdae5635087596", kill_on_drop: false }`
[INFO] [stdout] d170da012c7ce99a20a03927a08e8fb1d636a9d5eca8abe83ebdae5635087596
[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] 69a2373f0c526cbee33a78b03a3b5f576471e618dec45f039666d924d2251a38
[INFO] running `Command { std: "docker" "start" "-a" "69a2373f0c526cbee33a78b03a3b5f576471e618dec45f039666d924d2251a38", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling proc-macro-tester v0.1.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "69a2373f0c526cbee33a78b03a3b5f576471e618dec45f039666d924d2251a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a2373f0c526cbee33a78b03a3b5f576471e618dec45f039666d924d2251a38", kill_on_drop: false }`
[INFO] [stdout] 69a2373f0c526cbee33a78b03a3b5f576471e618dec45f039666d924d2251a38
[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] 07e97781d85af7d951cf0e5f318194b82de54d04236853ce32e042a9ab6f7600
[INFO] running `Command { std: "docker" "start" "-a" "07e97781d85af7d951cf0e5f318194b82de54d04236853ce32e042a9ab6f7600", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_macro_tester-78ba8a9a9c494408)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test unit_test::assert_yields ... ok
[INFO] [stdout] test unit_test::assert_expands ... ok
[INFO] [stdout] test unit_test::macro_path_with_leading_colons ... ok
[INFO] [stdout] test unit_test::multiple_segments_macro_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc_macro_tester
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - assert_expands (line 25) ... ok
[INFO] [stdout] test src/lib.rs - assert_yields (line 137) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07e97781d85af7d951cf0e5f318194b82de54d04236853ce32e042a9ab6f7600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e97781d85af7d951cf0e5f318194b82de54d04236853ce32e042a9ab6f7600", kill_on_drop: false }`
[INFO] [stdout] 07e97781d85af7d951cf0e5f318194b82de54d04236853ce32e042a9ab6f7600