[INFO] fetching crate winch-codegen 38.0.3...
[INFO] testing winch-codegen-38.0.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate winch-codegen 38.0.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate winch-codegen 38.0.3
[INFO] finished tweaking crates.io crate winch-codegen 38.0.3
[INFO] tweaked toml for crates.io crate winch-codegen 38.0.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate winch-codegen 38.0.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate winch-codegen 38.0.3 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] addf1cf992f0bbd47c329a4d9507d0001e58689731e0130840136ab372f05e41
[INFO] running `Command { std: "docker" "start" "-a" "addf1cf992f0bbd47c329a4d9507d0001e58689731e0130840136ab372f05e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "addf1cf992f0bbd47c329a4d9507d0001e58689731e0130840136ab372f05e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "addf1cf992f0bbd47c329a4d9507d0001e58689731e0130840136ab372f05e41", kill_on_drop: false }`
[INFO] [stdout] addf1cf992f0bbd47c329a4d9507d0001e58689731e0130840136ab372f05e41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a49186fdf99d853238ec86d3836c213a54801ae45d85d782ecf4bae6980b4d35
[INFO] running `Command { std: "docker" "start" "-a" "a49186fdf99d853238ec86d3836c213a54801ae45d85d782ecf4bae6980b4d35", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling cranelift-srcgen v0.125.3
[INFO] [stderr]    Compiling foldhash v0.1.3
[INFO] [stderr]    Compiling cranelift-isle v0.125.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling target-lexicon v0.13.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.125.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.20
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling wasmparser v0.239.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.125.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling wasm-encoder v0.239.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling embedded-io v0.4.0
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling wasmtime-internal-unwinder v38.0.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling winch-codegen v38.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wasmtime-internal-math v38.0.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling cranelift-control v0.125.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.125.3
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.125.3
[INFO] [stderr]    Compiling cranelift-codegen v0.125.3
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling wasmtime-internal-versioned-export-macros v38.0.3
[INFO] [stderr]    Compiling cranelift-bitset v0.125.3
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling postcard v1.0.8
[INFO] [stderr]    Compiling cranelift-entity v0.125.3
[INFO] [stderr]    Compiling regalloc2 v0.13.2
[INFO] [stderr]    Compiling cranelift-bforest v0.125.3
[INFO] [stderr]    Compiling gimli v0.32.0
[INFO] [stderr]    Compiling wasmprinter v0.239.0
[INFO] [stderr]    Compiling wasmtime-environ v38.0.3
[INFO] [stderr]    Compiling cranelift-native v0.125.3
[INFO] [stderr]    Compiling cranelift-frontend v0.125.3
[INFO] [stderr]    Compiling wasmtime-internal-cranelift v38.0.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.91s
[INFO] running `Command { std: "docker" "inspect" "a49186fdf99d853238ec86d3836c213a54801ae45d85d782ecf4bae6980b4d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49186fdf99d853238ec86d3836c213a54801ae45d85d782ecf4bae6980b4d35", kill_on_drop: false }`
[INFO] [stdout] a49186fdf99d853238ec86d3836c213a54801ae45d85d782ecf4bae6980b4d35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 090a3f95f3d96f20cdf724c2e249994e4ca3434ffd5574ece28cedab30a46305
[INFO] running `Command { std: "docker" "start" "-a" "090a3f95f3d96f20cdf724c2e249994e4ca3434ffd5574ece28cedab30a46305", kill_on_drop: false }`
[INFO] [stderr]    Compiling winch-codegen v38.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "090a3f95f3d96f20cdf724c2e249994e4ca3434ffd5574ece28cedab30a46305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090a3f95f3d96f20cdf724c2e249994e4ca3434ffd5574ece28cedab30a46305", kill_on_drop: false }`
[INFO] [stdout] 090a3f95f3d96f20cdf724c2e249994e4ca3434ffd5574ece28cedab30a46305
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bc5e6ba3f075db8635615332d4b29d58e6b4c1e94467422060f9870da943e72
[INFO] running `Command { std: "docker" "start" "-a" "8bc5e6ba3f075db8635615332d4b29d58e6b4c1e94467422060f9870da943e72", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/winch_codegen-5c7a7e334971d658)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test isa::tests::test_get_next_reg_index ... ok
[INFO] [stdout] test isa::tests::test_reg_index_env_absolute_count ... ok
[INFO] [stdout] test isa::x64::abi::tests::fastcall_call_conv ... ok
[INFO] [stdout] test isa::x64::abi::tests::fastcall_call_conv_multi_returns ... ok
[INFO] [stdout] test isa::x64::abi::tests::float_abi_sig ... ok
[INFO] [stdout] test isa::x64::abi::tests::int_abi_sig ... ok
[INFO] [stdout] test isa::x64::abi::tests::int_abi_sig_multi_returns ... ok
[INFO] [stdout] test isa::x64::abi::tests::system_v_call_conv ... ok
[INFO] [stdout] test isa::x64::abi::tests::mixed_abi_sig ... ok
[INFO] [stdout] test isa::x64::abi::tests::vector_abi_sig_multi_returns ... ok
[INFO] [stdout] test isa::x64::abi::tests::vector_abi_sig ... ok
[INFO] [stdout] test regset::tests::test_free_reg ... ok
[INFO] [stdout] test regset::tests::test_any_gpr ... ok
[INFO] [stdout] test regset::tests::test_gpr ... ok
[INFO] [stdout] test stack::tests::test_pop_i32_const ... ok
[INFO] [stdout] test stack::tests::test_pop_named_reg ... ok
[INFO] [stdout] test stack::tests::test_pop_reg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests winch_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" "8bc5e6ba3f075db8635615332d4b29d58e6b4c1e94467422060f9870da943e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc5e6ba3f075db8635615332d4b29d58e6b4c1e94467422060f9870da943e72", kill_on_drop: false }`
[INFO] [stdout] 8bc5e6ba3f075db8635615332d4b29d58e6b4c1e94467422060f9870da943e72
