[INFO] fetching crate sourcerer-derive 0.1.2...
[INFO] testing sourcerer-derive-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sourcerer-derive 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate sourcerer-derive 0.1.2
[INFO] finished tweaking crates.io crate sourcerer-derive 0.1.2
[INFO] tweaked toml for crates.io crate sourcerer-derive 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sourcerer-derive 0.1.2 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] crate crates.io crate sourcerer-derive 0.1.2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e7ed1216b217d363c9e09000f45bdc03565b511521841616b47319a43efd7d95
[INFO] running `Command { std: "docker" "start" "-a" "e7ed1216b217d363c9e09000f45bdc03565b511521841616b47319a43efd7d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7ed1216b217d363c9e09000f45bdc03565b511521841616b47319a43efd7d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ed1216b217d363c9e09000f45bdc03565b511521841616b47319a43efd7d95", kill_on_drop: false }`
[INFO] [stdout] e7ed1216b217d363c9e09000f45bdc03565b511521841616b47319a43efd7d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] efe9ad5de04a067121a316d0dc59ab01ef66aaeacfc983221a5a745a0fb6a1de
[INFO] running `Command { std: "docker" "start" "-a" "efe9ad5de04a067121a316d0dc59ab01ef66aaeacfc983221a5a745a0fb6a1de", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling sourcerer-derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "efe9ad5de04a067121a316d0dc59ab01ef66aaeacfc983221a5a745a0fb6a1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe9ad5de04a067121a316d0dc59ab01ef66aaeacfc983221a5a745a0fb6a1de", kill_on_drop: false }`
[INFO] [stdout] efe9ad5de04a067121a316d0dc59ab01ef66aaeacfc983221a5a745a0fb6a1de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c9c9077a9f2ac462d88dfd64f6aafa4c9a811061fa65b3d331e138fc543c7b9c
[INFO] running `Command { std: "docker" "start" "-a" "c9c9077a9f2ac462d88dfd64f6aafa4c9a811061fa65b3d331e138fc543c7b9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sourcerer-derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "c9c9077a9f2ac462d88dfd64f6aafa4c9a811061fa65b3d331e138fc543c7b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c9077a9f2ac462d88dfd64f6aafa4c9a811061fa65b3d331e138fc543c7b9c", kill_on_drop: false }`
[INFO] [stdout] c9c9077a9f2ac462d88dfd64f6aafa4c9a811061fa65b3d331e138fc543c7b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1c71e6c50d0d8247456027c159a4e0c7a1762c87ff4a392a94343349e5cccbef
[INFO] running `Command { std: "docker" "start" "-a" "1c71e6c50d0d8247456027c159a4e0c7a1762c87ff4a392a94343349e5cccbef", 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/sourcerer_derive-fc6b66eef78b1243)
[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 sourcerer_derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ignored
[INFO] [stdout] test src/lib.rs - (line 34) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.19s; merged doctests compilation took 0.19s
[INFO] running `Command { std: "docker" "inspect" "1c71e6c50d0d8247456027c159a4e0c7a1762c87ff4a392a94343349e5cccbef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c71e6c50d0d8247456027c159a4e0c7a1762c87ff4a392a94343349e5cccbef", kill_on_drop: false }`
[INFO] [stdout] 1c71e6c50d0d8247456027c159a4e0c7a1762c87ff4a392a94343349e5cccbef