[INFO] fetching crate scaffold-gen 0.0.8...
[INFO] testing scaffold-gen-0.0.8 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate scaffold-gen 0.0.8 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate scaffold-gen 0.0.8
[INFO] finished tweaking crates.io crate scaffold-gen 0.0.8
[INFO] tweaked toml for crates.io crate scaffold-gen 0.0.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scaffold-gen 0.0.8 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scaffold-gen 0.0.8 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 463f84f4a49aab49078df83d5c371ecff5413c530f3e2e97cc90f27c9a44b7ed
[INFO] running `Command { std: "docker" "start" "-a" "463f84f4a49aab49078df83d5c371ecff5413c530f3e2e97cc90f27c9a44b7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "463f84f4a49aab49078df83d5c371ecff5413c530f3e2e97cc90f27c9a44b7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463f84f4a49aab49078df83d5c371ecff5413c530f3e2e97cc90f27c9a44b7ed", kill_on_drop: false }`
[INFO] [stdout] 463f84f4a49aab49078df83d5c371ecff5413c530f3e2e97cc90f27c9a44b7ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fdd2a74970bef014761a17a268658b22447b51ae6345ab5cce55092a2da8b47
[INFO] running `Command { std: "docker" "start" "-a" "5fdd2a74970bef014761a17a268658b22447b51ae6345ab5cce55092a2da8b47", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]    Compiling num-order v1.2.0
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling console v0.16.1
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling scaffold-gen v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling unit-prefix v0.5.2
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr] warning: scaffold-gen@0.0.8: Source binary not found: /opt/rustwide/workdir/target/debug/scafgen
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling indicatif v0.18.3
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more-impl v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling derive_more v2.1.0
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling inquire v0.9.1
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling handlebars v6.3.2
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "5fdd2a74970bef014761a17a268658b22447b51ae6345ab5cce55092a2da8b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdd2a74970bef014761a17a268658b22447b51ae6345ab5cce55092a2da8b47", kill_on_drop: false }`
[INFO] [stdout] 5fdd2a74970bef014761a17a268658b22447b51ae6345ab5cce55092a2da8b47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37a94af108bb02c503524d254a07f53ea8c6ab3abadb4d4aa40538d6f36d45f1
[INFO] running `Command { std: "docker" "start" "-a" "37a94af108bb02c503524d254a07f53ea8c6ab3abadb4d4aa40538d6f36d45f1", kill_on_drop: false }`
[INFO] [stderr] warning: scaffold-gen@0.0.8: Source binary not found: /opt/rustwide/workdir/target/debug/scafgen
[INFO] [stderr]    Compiling scaffold-gen v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "37a94af108bb02c503524d254a07f53ea8c6ab3abadb4d4aa40538d6f36d45f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a94af108bb02c503524d254a07f53ea8c6ab3abadb4d4aa40538d6f36d45f1", kill_on_drop: false }`
[INFO] [stdout] 37a94af108bb02c503524d254a07f53ea8c6ab3abadb4d4aa40538d6f36d45f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a928c90fa12e6fa94754298866599843e93492a7f11d041fbbbfd4e78cb347c
[INFO] running `Command { std: "docker" "start" "-a" "8a928c90fa12e6fa94754298866599843e93492a7f11d041fbbbfd4e78cb347c", kill_on_drop: false }`
[INFO] [stderr] warning: scaffold-gen@0.0.8: Source binary not found: /opt/rustwide/workdir/target/debug/scafgen
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scaffold_gen-2e037454e5d0fce2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test constants::tests::test_to_kebab_case ... ok
[INFO] [stdout] test constants::tests::test_to_snake_case ... ok
[INFO] [stdout] test constants::tests::test_to_pascal_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scafgen-20b9b6284b64f8b7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test constants::tests::test_to_kebab_case ... ok
[INFO] [stdout] test constants::tests::test_to_pascal_case ... ok
[INFO] [stdout] test constants::tests::test_to_snake_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scaffold_gen
[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" "8a928c90fa12e6fa94754298866599843e93492a7f11d041fbbbfd4e78cb347c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a928c90fa12e6fa94754298866599843e93492a7f11d041fbbbfd4e78cb347c", kill_on_drop: false }`
[INFO] [stdout] 8a928c90fa12e6fa94754298866599843e93492a7f11d041fbbbfd4e78cb347c
