[INFO] fetching crate smart-default 0.7.1...
[INFO] testing smart-default-0.7.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate smart-default 0.7.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate smart-default 0.7.1
[INFO] finished tweaking crates.io crate smart-default 0.7.1
[INFO] tweaked toml for crates.io crate smart-default 0.7.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smart-default 0.7.1 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] crate crates.io crate smart-default 0.7.1 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-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] fa0efe99042506209f5118d08d0e9ebf38afe617cfae6923555c818fc50f40f6
[INFO] running `Command { std: "docker" "start" "-a" "fa0efe99042506209f5118d08d0e9ebf38afe617cfae6923555c818fc50f40f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa0efe99042506209f5118d08d0e9ebf38afe617cfae6923555c818fc50f40f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0efe99042506209f5118d08d0e9ebf38afe617cfae6923555c818fc50f40f6", kill_on_drop: false }`
[INFO] [stdout] fa0efe99042506209f5118d08d0e9ebf38afe617cfae6923555c818fc50f40f6
[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] 6df4f1072700a198dd1f2f3d33d41e5c19f0f228f83171648879fe9ac7241d8f
[INFO] running `Command { std: "docker" "start" "-a" "6df4f1072700a198dd1f2f3d33d41e5c19f0f228f83171648879fe9ac7241d8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling smart-default v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "6df4f1072700a198dd1f2f3d33d41e5c19f0f228f83171648879fe9ac7241d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6df4f1072700a198dd1f2f3d33d41e5c19f0f228f83171648879fe9ac7241d8f", kill_on_drop: false }`
[INFO] [stdout] 6df4f1072700a198dd1f2f3d33d41e5c19f0f228f83171648879fe9ac7241d8f
[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] 24ebe2f9070d3dc5a5c4211031f864fbc85d8462841613ab8fb91a0a59557304
[INFO] running `Command { std: "docker" "start" "-a" "24ebe2f9070d3dc5a5c4211031f864fbc85d8462841613ab8fb91a0a59557304", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling smart-default v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "24ebe2f9070d3dc5a5c4211031f864fbc85d8462841613ab8fb91a0a59557304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ebe2f9070d3dc5a5c4211031f864fbc85d8462841613ab8fb91a0a59557304", kill_on_drop: false }`
[INFO] [stdout] 24ebe2f9070d3dc5a5c4211031f864fbc85d8462841613ab8fb91a0a59557304
[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] 1275df9bd2131bf257139443f10f778aa8e3c67ae6241bad048a3097f989729c
[INFO] running `Command { std: "docker" "start" "-a" "1275df9bd2131bf257139443f10f778aa8e3c67ae6241bad048a3097f989729c", 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/smart_default-63e56b4053c63fb5)
[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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-9413ca0d88c9e713)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_code_hack ... ok
[INFO] [stdout] test test_enum_of_structs ... ok
[INFO] [stdout] test test_enum_mixed ... ok
[INFO] [stdout] test test_enum_of_tuples ... ok
[INFO] [stdout] test test_generics_lifetime_parameters ... ok
[INFO] [stdout] test test_enum_of_units ... ok
[INFO] [stdout] test test_generics_type_parameters ... ok
[INFO] [stdout] test test_non_code_hack_valid_meta ... ok
[INFO] [stdout] test test_string_conversion ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] test test_unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smart_default
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - derive_smart_default (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1275df9bd2131bf257139443f10f778aa8e3c67ae6241bad048a3097f989729c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1275df9bd2131bf257139443f10f778aa8e3c67ae6241bad048a3097f989729c", kill_on_drop: false }`
[INFO] [stdout] 1275df9bd2131bf257139443f10f778aa8e3c67ae6241bad048a3097f989729c