[INFO] fetching crate structured-outputs 0.0.3...
[INFO] testing structured-outputs-0.0.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate structured-outputs 0.0.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate structured-outputs 0.0.3
[INFO] finished tweaking crates.io crate structured-outputs 0.0.3
[INFO] tweaked toml for crates.io crate structured-outputs 0.0.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate structured-outputs 0.0.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24a6fa4c546b082f4cdd27915f51d2e180a02d799681038cbf38e6e19e90a171
[INFO] running `Command { std: "docker" "start" "-a" "24a6fa4c546b082f4cdd27915f51d2e180a02d799681038cbf38e6e19e90a171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24a6fa4c546b082f4cdd27915f51d2e180a02d799681038cbf38e6e19e90a171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a6fa4c546b082f4cdd27915f51d2e180a02d799681038cbf38e6e19e90a171", kill_on_drop: false }`
[INFO] [stdout] 24a6fa4c546b082f4cdd27915f51d2e180a02d799681038cbf38e6e19e90a171
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0b97baedd9775ae639c835e7ad749633fda067ee8dfedec8a42af11836dd648
[INFO] running `Command { std: "docker" "start" "-a" "b0b97baedd9775ae639c835e7ad749633fda067ee8dfedec8a42af11836dd648", kill_on_drop: false }`
[INFO] [stderr]    Compiling structured-outputs v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "b0b97baedd9775ae639c835e7ad749633fda067ee8dfedec8a42af11836dd648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b97baedd9775ae639c835e7ad749633fda067ee8dfedec8a42af11836dd648", kill_on_drop: false }`
[INFO] [stdout] b0b97baedd9775ae639c835e7ad749633fda067ee8dfedec8a42af11836dd648
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb5a261fb262c6ccc68d5b3860a1f1a8be43d0e04069bd869ca864ddb9f5a0d7
[INFO] running `Command { std: "docker" "start" "-a" "eb5a261fb262c6ccc68d5b3860a1f1a8be43d0e04069bd869ca864ddb9f5a0d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling structured-outputs v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "eb5a261fb262c6ccc68d5b3860a1f1a8be43d0e04069bd869ca864ddb9f5a0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5a261fb262c6ccc68d5b3860a1f1a8be43d0e04069bd869ca864ddb9f5a0d7", kill_on_drop: false }`
[INFO] [stdout] eb5a261fb262c6ccc68d5b3860a1f1a8be43d0e04069bd869ca864ddb9f5a0d7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93199ba7eb8468016b967ea2eea9eaafe57deaa9a7ef0a967e8dca0c134e2b50
[INFO] running `Command { std: "docker" "start" "-a" "93199ba7eb8468016b967ea2eea9eaafe57deaa9a7ef0a967e8dca0c134e2b50", 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/structured_outputs-8d36ddff1098d7d5)
[INFO] [stderr]    Doc-tests structured_outputs
[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] [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" "93199ba7eb8468016b967ea2eea9eaafe57deaa9a7ef0a967e8dca0c134e2b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93199ba7eb8468016b967ea2eea9eaafe57deaa9a7ef0a967e8dca0c134e2b50", kill_on_drop: false }`
[INFO] [stdout] 93199ba7eb8468016b967ea2eea9eaafe57deaa9a7ef0a967e8dca0c134e2b50