[INFO] fetching crate error_mancer_macros 0.4.3...
[INFO] testing error_mancer_macros-0.4.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate error_mancer_macros 0.4.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate error_mancer_macros 0.4.3
[INFO] finished tweaking crates.io crate error_mancer_macros 0.4.3
[INFO] tweaked toml for crates.io crate error_mancer_macros 0.4.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate error_mancer_macros 0.4.3 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 error_mancer_macros 0.4.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 48db128f2d0c7472c2148251e3fa1f9cbf802de8fe0b053db47e69629bfd0964
[INFO] running `Command { std: "docker" "start" "-a" "48db128f2d0c7472c2148251e3fa1f9cbf802de8fe0b053db47e69629bfd0964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48db128f2d0c7472c2148251e3fa1f9cbf802de8fe0b053db47e69629bfd0964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48db128f2d0c7472c2148251e3fa1f9cbf802de8fe0b053db47e69629bfd0964", kill_on_drop: false }`
[INFO] [stdout] 48db128f2d0c7472c2148251e3fa1f9cbf802de8fe0b053db47e69629bfd0964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d09de78fd9b2d715291ff92b0eb3981479634866deee1ba540c826f478ab8cc9
[INFO] running `Command { std: "docker" "start" "-a" "d09de78fd9b2d715291ff92b0eb3981479634866deee1ba540c826f478ab8cc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling error_mancer_macros v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "d09de78fd9b2d715291ff92b0eb3981479634866deee1ba540c826f478ab8cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d09de78fd9b2d715291ff92b0eb3981479634866deee1ba540c826f478ab8cc9", kill_on_drop: false }`
[INFO] [stdout] d09de78fd9b2d715291ff92b0eb3981479634866deee1ba540c826f478ab8cc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2d82d6ed18d5f3fd81d42fd1cc23f4543192be632cbb4558427f8aa55b3b478c
[INFO] running `Command { std: "docker" "start" "-a" "2d82d6ed18d5f3fd81d42fd1cc23f4543192be632cbb4558427f8aa55b3b478c", kill_on_drop: false }`
[INFO] [stderr]    Compiling error_mancer_macros v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "2d82d6ed18d5f3fd81d42fd1cc23f4543192be632cbb4558427f8aa55b3b478c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d82d6ed18d5f3fd81d42fd1cc23f4543192be632cbb4558427f8aa55b3b478c", kill_on_drop: false }`
[INFO] [stdout] 2d82d6ed18d5f3fd81d42fd1cc23f4543192be632cbb4558427f8aa55b3b478c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9648b3a5287fbc86fb42156519b80ff41c6fa2eb9c35891bc0aae46ba1ee32ce
[INFO] running `Command { std: "docker" "start" "-a" "9648b3a5287fbc86fb42156519b80ff41c6fa2eb9c35891bc0aae46ba1ee32ce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/error_mancer_macros-14e082e9676c5dfd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests error_mancer_macros
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9648b3a5287fbc86fb42156519b80ff41c6fa2eb9c35891bc0aae46ba1ee32ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9648b3a5287fbc86fb42156519b80ff41c6fa2eb9c35891bc0aae46ba1ee32ce", kill_on_drop: false }`
[INFO] [stdout] 9648b3a5287fbc86fb42156519b80ff41c6fa2eb9c35891bc0aae46ba1ee32ce