[INFO] fetching crate rustpython-derive-impl 0.5.0...
[INFO] testing rustpython-derive-impl-0.5.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rustpython-derive-impl 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rustpython-derive-impl 0.5.0
[INFO] finished tweaking crates.io crate rustpython-derive-impl 0.5.0
[INFO] tweaked toml for crates.io crate rustpython-derive-impl 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustpython-derive-impl 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-derive-impl 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91eac34017342da80c9273e75740c72365e02919f40f862229c914bdf4f65014
[INFO] running `Command { std: "docker" "start" "-a" "91eac34017342da80c9273e75740c72365e02919f40f862229c914bdf4f65014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91eac34017342da80c9273e75740c72365e02919f40f862229c914bdf4f65014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91eac34017342da80c9273e75740c72365e02919f40f862229c914bdf4f65014", kill_on_drop: false }`
[INFO] [stdout] 91eac34017342da80c9273e75740c72365e02919f40f862229c914bdf4f65014
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aba45cc93e047a5d950c044fa1b60cb81d9875c895e954d4f157c8fdbb2e13d
[INFO] running `Command { std: "docker" "start" "-a" "4aba45cc93e047a5d950c044fa1b60cb81d9875c895e954d4f157c8fdbb2e13d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling malachite-nz v0.9.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling safe_arch v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling radium v1.1.1
[INFO] [stderr]    Compiling rustpython-ruff_text_size v0.15.8
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling lz4_flex v0.13.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rustpython-ruff_source_file v0.15.8
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling wide v1.1.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling rustpython-wtf8 v0.5.0
[INFO] [stderr]    Compiling malachite-base v0.9.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling syn-ext v0.5.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling bitflagset v0.0.3
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling rustpython-doc v0.5.0
[INFO] [stderr]    Compiling malachite-bigint v0.9.1
[INFO] [stderr]    Compiling rustpython-compiler-core v0.5.0
[INFO] [stderr]    Compiling rustpython-derive-impl v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.88s
[INFO] running `Command { std: "docker" "inspect" "4aba45cc93e047a5d950c044fa1b60cb81d9875c895e954d4f157c8fdbb2e13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aba45cc93e047a5d950c044fa1b60cb81d9875c895e954d4f157c8fdbb2e13d", kill_on_drop: false }`
[INFO] [stdout] 4aba45cc93e047a5d950c044fa1b60cb81d9875c895e954d4f157c8fdbb2e13d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8bb4336877b37f4478823d049bb336d70add78dc3f87ac2ab30aa10eda16d12
[INFO] running `Command { std: "docker" "start" "-a" "e8bb4336877b37f4478823d049bb336d70add78dc3f87ac2ab30aa10eda16d12", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustpython-derive-impl v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "e8bb4336877b37f4478823d049bb336d70add78dc3f87ac2ab30aa10eda16d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8bb4336877b37f4478823d049bb336d70add78dc3f87ac2ab30aa10eda16d12", kill_on_drop: false }`
[INFO] [stdout] e8bb4336877b37f4478823d049bb336d70add78dc3f87ac2ab30aa10eda16d12
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42a25625489c400ab9f7faac95b22d51bbdfcd59626e68022a71ae07b2e9e722
[INFO] running `Command { std: "docker" "start" "-a" "42a25625489c400ab9f7faac95b22d51bbdfcd59626e68022a71ae07b2e9e722", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustpython_derive_impl-e40f80451c87a98e)
[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 rustpython_derive_impl
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/compile_bytecode.rs - compile_bytecode (line 2) ... ignored
[INFO] [stdout] test src/pystructseq.rs - pystructseq::impl_pystruct_sequence (line 518) ... 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 0.36s; merged doctests compilation took 0.35s
[INFO] running `Command { std: "docker" "inspect" "42a25625489c400ab9f7faac95b22d51bbdfcd59626e68022a71ae07b2e9e722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a25625489c400ab9f7faac95b22d51bbdfcd59626e68022a71ae07b2e9e722", kill_on_drop: false }`
[INFO] [stdout] 42a25625489c400ab9f7faac95b22d51bbdfcd59626e68022a71ae07b2e9e722
