[INFO] fetching crate modelfox_macro 0.8.0...
[INFO] testing modelfox_macro-0.8.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate modelfox_macro 0.8.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate modelfox_macro 0.8.0
[INFO] finished tweaking crates.io crate modelfox_macro 0.8.0
[INFO] tweaked toml for crates.io crate modelfox_macro 0.8.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate modelfox_macro 0.8.0 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 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[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: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b5f5687c45a97e80ad0d7e92adc6b802684a8ab14bba573ef21df5d05bf0ce6a
[INFO] running `Command { std: "docker" "start" "-a" "b5f5687c45a97e80ad0d7e92adc6b802684a8ab14bba573ef21df5d05bf0ce6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5f5687c45a97e80ad0d7e92adc6b802684a8ab14bba573ef21df5d05bf0ce6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f5687c45a97e80ad0d7e92adc6b802684a8ab14bba573ef21df5d05bf0ce6a", kill_on_drop: false }`
[INFO] [stdout] b5f5687c45a97e80ad0d7e92adc6b802684a8ab14bba573ef21df5d05bf0ce6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b60ec805a7604ab4e56a06bbd1be4bc2d54eae9a35d12190d8f55d7298ec28fa
[INFO] running `Command { std: "docker" "start" "-a" "b60ec805a7604ab4e56a06bbd1be4bc2d54eae9a35d12190d8f55d7298ec28fa", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr]    Compiling modelfox_macro v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "b60ec805a7604ab4e56a06bbd1be4bc2d54eae9a35d12190d8f55d7298ec28fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60ec805a7604ab4e56a06bbd1be4bc2d54eae9a35d12190d8f55d7298ec28fa", kill_on_drop: false }`
[INFO] [stdout] b60ec805a7604ab4e56a06bbd1be4bc2d54eae9a35d12190d8f55d7298ec28fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] eecd2a8eba8d06ac468a207a5cb354e7b158f3ec3385ca2130384f2da7b9c9a3
[INFO] running `Command { std: "docker" "start" "-a" "eecd2a8eba8d06ac468a207a5cb354e7b158f3ec3385ca2130384f2da7b9c9a3", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr]    Compiling modelfox_macro v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "eecd2a8eba8d06ac468a207a5cb354e7b158f3ec3385ca2130384f2da7b9c9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eecd2a8eba8d06ac468a207a5cb354e7b158f3ec3385ca2130384f2da7b9c9a3", kill_on_drop: false }`
[INFO] [stdout] eecd2a8eba8d06ac468a207a5cb354e7b158f3ec3385ca2130384f2da7b9c9a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a08626af284d953c2e4e2760202440c191d82ebff739333c5ea0735dd5ed12aa
[INFO] running `Command { std: "docker" "start" "-a" "a08626af284d953c2e4e2760202440c191d82ebff739333c5ea0735dd5ed12aa", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/modelfox_macro-e9508a46519b8ec8)
[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 modelfox_macro
[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" "a08626af284d953c2e4e2760202440c191d82ebff739333c5ea0735dd5ed12aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a08626af284d953c2e4e2760202440c191d82ebff739333c5ea0735dd5ed12aa", kill_on_drop: false }`
[INFO] [stdout] a08626af284d953c2e4e2760202440c191d82ebff739333c5ea0735dd5ed12aa