[INFO] fetching crate userprompt_derive 0.0.4...
[INFO] testing userprompt_derive-0.0.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate userprompt_derive 0.0.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate userprompt_derive 0.0.4
[INFO] finished tweaking crates.io crate userprompt_derive 0.0.4
[INFO] tweaked toml for crates.io crate userprompt_derive 0.0.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate userprompt_derive 0.0.4 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 userprompt_derive 0.0.4 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fce15c48425581a0d9cf4a6f7d6b59b2294c8840003e6948355f35ea7cb5acef
[INFO] running `Command { std: "docker" "start" "-a" "fce15c48425581a0d9cf4a6f7d6b59b2294c8840003e6948355f35ea7cb5acef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fce15c48425581a0d9cf4a6f7d6b59b2294c8840003e6948355f35ea7cb5acef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce15c48425581a0d9cf4a6f7d6b59b2294c8840003e6948355f35ea7cb5acef", kill_on_drop: false }`
[INFO] [stdout] fce15c48425581a0d9cf4a6f7d6b59b2294c8840003e6948355f35ea7cb5acef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fba79b822081f9bcb46e0b85a535adce1d99ad0514153fff21e846b9e6b0792a
[INFO] running `Command { std: "docker" "start" "-a" "fba79b822081f9bcb46e0b85a535adce1d99ad0514153fff21e846b9e6b0792a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling userprompt_derive v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "fba79b822081f9bcb46e0b85a535adce1d99ad0514153fff21e846b9e6b0792a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba79b822081f9bcb46e0b85a535adce1d99ad0514153fff21e846b9e6b0792a", kill_on_drop: false }`
[INFO] [stdout] fba79b822081f9bcb46e0b85a535adce1d99ad0514153fff21e846b9e6b0792a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e947655c6a88fa21ca1cf8d21746908355f16f3b0636542da2e881922ecb83ac
[INFO] running `Command { std: "docker" "start" "-a" "e947655c6a88fa21ca1cf8d21746908355f16f3b0636542da2e881922ecb83ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling userprompt_derive v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "e947655c6a88fa21ca1cf8d21746908355f16f3b0636542da2e881922ecb83ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e947655c6a88fa21ca1cf8d21746908355f16f3b0636542da2e881922ecb83ac", kill_on_drop: false }`
[INFO] [stdout] e947655c6a88fa21ca1cf8d21746908355f16f3b0636542da2e881922ecb83ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4b2f6d457d39b9962a711a00321074b3a3c2e8c5284e1c1db0f0d9fcf07f1c32
[INFO] running `Command { std: "docker" "start" "-a" "4b2f6d457d39b9962a711a00321074b3a3c2e8c5284e1c1db0f0d9fcf07f1c32", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/userprompt_derive-e0a65ae1086fdf2a)
[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 userprompt_derive
[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" "4b2f6d457d39b9962a711a00321074b3a3c2e8c5284e1c1db0f0d9fcf07f1c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b2f6d457d39b9962a711a00321074b3a3c2e8c5284e1c1db0f0d9fcf07f1c32", kill_on_drop: false }`
[INFO] [stdout] 4b2f6d457d39b9962a711a00321074b3a3c2e8c5284e1c1db0f0d9fcf07f1c32