[INFO] fetching crate inter-struct-codegen 0.2.1...
[INFO] testing inter-struct-codegen-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate inter-struct-codegen 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate inter-struct-codegen 0.2.1
[INFO] finished tweaking crates.io crate inter-struct-codegen 0.2.1
[INFO] tweaked toml for crates.io crate inter-struct-codegen 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate inter-struct-codegen 0.2.1 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] 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] c3df987e6c7ac699f98154f1565c1858e9b45bbd91d64ef6ce5b382712824177
[INFO] running `Command { std: "docker" "start" "-a" "c3df987e6c7ac699f98154f1565c1858e9b45bbd91d64ef6ce5b382712824177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3df987e6c7ac699f98154f1565c1858e9b45bbd91d64ef6ce5b382712824177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3df987e6c7ac699f98154f1565c1858e9b45bbd91d64ef6ce5b382712824177", kill_on_drop: false }`
[INFO] [stdout] c3df987e6c7ac699f98154f1565c1858e9b45bbd91d64ef6ce5b382712824177
[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] 2c6edf9fa4ec16519407e0715e00dc8ea1484d3148a87d99e1c148f37033dffa
[INFO] running `Command { std: "docker" "start" "-a" "2c6edf9fa4ec16519407e0715e00dc8ea1484d3148a87d99e1c148f37033dffa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling inter-struct-codegen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "2c6edf9fa4ec16519407e0715e00dc8ea1484d3148a87d99e1c148f37033dffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6edf9fa4ec16519407e0715e00dc8ea1484d3148a87d99e1c148f37033dffa", kill_on_drop: false }`
[INFO] [stdout] 2c6edf9fa4ec16519407e0715e00dc8ea1484d3148a87d99e1c148f37033dffa
[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] cc1ddc786167ecf0b1ea0d2623832f8812102fda396b22c4a5a5191ad8552d2e
[INFO] running `Command { std: "docker" "start" "-a" "cc1ddc786167ecf0b1ea0d2623832f8812102fda396b22c4a5a5191ad8552d2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling inter-struct-codegen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "cc1ddc786167ecf0b1ea0d2623832f8812102fda396b22c4a5a5191ad8552d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc1ddc786167ecf0b1ea0d2623832f8812102fda396b22c4a5a5191ad8552d2e", kill_on_drop: false }`
[INFO] [stdout] cc1ddc786167ecf0b1ea0d2623832f8812102fda396b22c4a5a5191ad8552d2e
[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] fc2de85c5c8311d4031d055a5ca71c30a8db1623c05812d95eec9d8d6e9fce2e
[INFO] running `Command { std: "docker" "start" "-a" "fc2de85c5c8311d4031d055a5ca71c30a8db1623c05812d95eec9d8d6e9fce2e", 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/inter_struct_codegen-3cb291a9762c70ad)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests inter_struct_codegen
[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 4 tests
[INFO] [stdout] test src/lib.rs - struct_into (line 15) ... ignored
[INFO] [stdout] test src/lib.rs - struct_into_default (line 36) ... ignored
[INFO] [stdout] test src/lib.rs - struct_merge (line 58) ... ignored
[INFO] [stdout] test src/lib.rs - struct_merge_ref (line 79) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc2de85c5c8311d4031d055a5ca71c30a8db1623c05812d95eec9d8d6e9fce2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc2de85c5c8311d4031d055a5ca71c30a8db1623c05812d95eec9d8d6e9fce2e", kill_on_drop: false }`
[INFO] [stdout] fc2de85c5c8311d4031d055a5ca71c30a8db1623c05812d95eec9d8d6e9fce2e