[INFO] fetching crate rustpython-codegen 0.5.0...
[INFO] testing rustpython-codegen-0.5.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rustpython-codegen 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rustpython-codegen 0.5.0
[INFO] finished tweaking crates.io crate rustpython-codegen 0.5.0
[INFO] tweaked toml for crates.io crate rustpython-codegen 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustpython-codegen 0.5.0 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 rustpython-codegen 0.5.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 452c27e514a8ea0673cb411745d2039b4a45f134c503f48366aa67e1f3d8a35f
[INFO] running `Command { std: "docker" "start" "-a" "452c27e514a8ea0673cb411745d2039b4a45f134c503f48366aa67e1f3d8a35f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "452c27e514a8ea0673cb411745d2039b4a45f134c503f48366aa67e1f3d8a35f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452c27e514a8ea0673cb411745d2039b4a45f134c503f48366aa67e1f3d8a35f", kill_on_drop: false }`
[INFO] [stdout] 452c27e514a8ea0673cb411745d2039b4a45f134c503f48366aa67e1f3d8a35f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e21d6cb4ce5853a11576e7c73c263263ca89a42b8d29921bed95580fb143784d
[INFO] running `Command { std: "docker" "start" "-a" "e21d6cb4ce5853a11576e7c73c263263ca89a42b8d29921bed95580fb143784d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling rustpython-ruff_text_size v0.15.8
[INFO] [stderr]    Compiling malachite-nz v0.9.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling radium v1.1.1
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling safe_arch v1.0.0
[INFO] [stderr]    Compiling rustpython-ruff_source_file v0.15.8
[INFO] [stderr]    Compiling lz4_flex v0.13.0
[INFO] [stderr]    Compiling unic-ucd-category v0.9.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling rustpython-ruff_python_trivia v0.15.8
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling wide v1.1.1
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling malachite-base v0.9.1
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling rustpython-wtf8 v0.5.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling is-macro v0.3.7
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling unicode_names2_generator v2.0.0
[INFO] [stderr]    Compiling unicode_names2 v2.0.0
[INFO] [stderr]    Compiling rustpython-literal v0.5.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling bitflagset v0.0.3
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rustpython-ruff_python_ast v0.15.8
[INFO] [stderr]    Compiling malachite-bigint v0.9.1
[INFO] [stderr]    Compiling rustpython-compiler-core v0.5.0
[INFO] [stderr]    Compiling rustpython-codegen v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.77s
[INFO] running `Command { std: "docker" "inspect" "e21d6cb4ce5853a11576e7c73c263263ca89a42b8d29921bed95580fb143784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e21d6cb4ce5853a11576e7c73c263263ca89a42b8d29921bed95580fb143784d", kill_on_drop: false }`
[INFO] [stdout] e21d6cb4ce5853a11576e7c73c263263ca89a42b8d29921bed95580fb143784d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9607bb016bd759077e12379a3f15d0a6cc555d91500c45d5ff7bf4dcc1357c2e
[INFO] running `Command { std: "docker" "start" "-a" "9607bb016bd759077e12379a3f15d0a6cc555d91500c45d5ff7bf4dcc1357c2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling collection_literals v1.0.3
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling ordermap v1.1.0
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling proc-macro-utils v0.10.0
[INFO] [stderr]    Compiling derive-where v1.6.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling manyhow-macros v0.11.4
[INFO] [stderr]    Compiling quote-use-macros v0.8.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling manyhow v0.11.4
[INFO] [stderr]    Compiling quote-use v0.8.4
[INFO] [stderr]    Compiling attribute-derive-macro v0.10.5
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling attribute-derive v0.10.5
[INFO] [stderr]    Compiling get-size-derive2 v0.7.4
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling unicode_names2_generator v1.3.0
[INFO] [stderr]    Compiling unicode_names2_generator v2.0.0
[INFO] [stderr]    Compiling insta v1.46.3
[INFO] [stderr]    Compiling get-size2 v0.7.4
[INFO] [stderr]    Compiling unicode_names2 v2.0.0
[INFO] [stderr]    Compiling unicode_names2 v1.3.0
[INFO] [stderr]    Compiling rustpython-ruff_text_size v0.15.8
[INFO] [stderr]    Compiling rustpython-ruff_source_file v0.15.8
[INFO] [stderr]    Compiling rustpython-ruff_python_trivia v0.15.8
[INFO] [stderr]    Compiling rustpython-compiler-core v0.5.0
[INFO] [stderr]    Compiling rustpython-ruff_python_ast v0.15.8
[INFO] [stderr]    Compiling rustpython-ruff_python_parser v0.15.8
[INFO] [stderr]    Compiling rustpython-codegen v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.46s
[INFO] running `Command { std: "docker" "inspect" "9607bb016bd759077e12379a3f15d0a6cc555d91500c45d5ff7bf4dcc1357c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9607bb016bd759077e12379a3f15d0a6cc555d91500c45d5ff7bf4dcc1357c2e", kill_on_drop: false }`
[INFO] [stdout] 9607bb016bd759077e12379a3f15d0a6cc555d91500c45d5ff7bf4dcc1357c2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0b479e05ff3d54c2eae4e3d383729be0cb7ce98148a612e3abe8a552dca96ed5
[INFO] running `Command { std: "docker" "start" "-a" "0b479e05ff3d54c2eae4e3d383729be0cb7ce98148a612e3abe8a552dca96ed5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustpython_codegen-b5f48b891e2c8e5e)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test compile::tests::test_chained_compare_jump_uses_single_cleanup_copy ... ok
[INFO] [stdout] test compile::tests::test_builtin_any_genexpr_call_is_optimized ... ok
[INFO] [stdout] test compile::ruff_tests::test_fstring_contains_await ... ok
[INFO] [stdout] test compile::tests::test_assert_without_message_raises_class_directly ... ok
[INFO] [stdout] test compile::tests::test_attribute_ex_call_uses_plain_load_attr ... ok
[INFO] [stdout] test compile::tests::test_builtin_tuple_list_set_genexpr_calls_are_optimized ... ok
[INFO] [stdout] test compile::tests::test_constant_slice_folding_handles_string_and_bigint_bounds ... ok
[INFO] [stdout] test compile::tests::test_conditional_return_epilogue_is_duplicated ... ok
[INFO] [stdout] test compile::tests::test_empty_fstring_literals_are_elided_around_interpolation ... ok
[INFO] [stdout] test compile::tests::test_constant_set_iterable_keeps_runtime_set_build ... ok
[INFO] [stdout] test compile::tests::test_module_store_uses_store_global_when_nested_scope_declares_global ... ok
[INFO] [stdout] test compile::tests::test_fstring_adjacent_literals_are_merged ... ok
[INFO] [stdout] test compile::tests::test_optimized_assert_with_nested_scope_in_first_iter ... ok
[INFO] [stdout] test compile::tests::test_scope_exit_instructions_keep_line_numbers ... ok
[INFO] [stdout] test compile::tests::test_exception_cleanup_jump_to_return_is_inlined ... ok
[INFO] [stdout] test compile::tests::test_large_power_is_not_constant_folded ... ok
[INFO] [stdout] test compile::tests::test_list_of_constant_tuples_uses_list_extend ... ok
[INFO] [stdout] test compile::tests::test_optimized_assert_with_lambda_defaults ... ok
[INFO] [stdout] test compile::tests::test_literal_only_fstring_statement_is_optimized_away ... ok
[INFO] [stdout] test compile::tests::test_optimized_assert_preserves_nested_scope_order ... ok
[INFO] [stdout] test compile::tests::test_simple_attribute_call_keeps_method_load ... ok
[INFO] [stdout] test compile::tests::test_constant_list_iterable_uses_tuple ... ok
[INFO] [stdout] test compile::tests::test_const_bool_not_op ... ok
[INFO] [stdout] test compile::tests::test_if_ors ... ok
[INFO] [stdout] test compile::tests::test_nested_bool_op ... ok
[INFO] [stdout] test compile::tests::test_if_ands ... ok
[INFO] [stdout] test compile::tests::test_if_mixed ... ok
[INFO] [stdout] test compile::tests::test_nested_double_async_with ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustpython_codegen
[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" "0b479e05ff3d54c2eae4e3d383729be0cb7ce98148a612e3abe8a552dca96ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b479e05ff3d54c2eae4e3d383729be0cb7ce98148a612e3abe8a552dca96ed5", kill_on_drop: false }`
[INFO] [stdout] 0b479e05ff3d54c2eae4e3d383729be0cb7ce98148a612e3abe8a552dca96ed5
