[INFO] fetching crate wasm-mutate 0.246.2... [INFO] testing wasm-mutate-0.246.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate wasm-mutate 0.246.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate wasm-mutate 0.246.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate wasm-mutate 0.246.2 [INFO] tweaked toml for crates.io crate wasm-mutate 0.246.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasm-mutate 0.246.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wasm-mutate 0.246.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 550c1781de12f0375b4b17fa7a0b9bbbbbade25c4d5431f9bedd45802aa6ec55 [INFO] running `Command { std: "docker" "start" "-a" "550c1781de12f0375b4b17fa7a0b9bbbbbade25c4d5431f9bedd45802aa6ec55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "550c1781de12f0375b4b17fa7a0b9bbbbbade25c4d5431f9bedd45802aa6ec55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "550c1781de12f0375b4b17fa7a0b9bbbbbade25c4d5431f9bedd45802aa6ec55", kill_on_drop: false }` [INFO] [stdout] 550c1781de12f0375b4b17fa7a0b9bbbbbade25c4d5431f9bedd45802aa6ec55 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cb5f94a731957eabebe41d976c0a584e5faa9f40f1510a7d3abf906eac483ea [INFO] running `Command { std: "docker" "start" "-a" "7cb5f94a731957eabebe41d976c0a584e5faa9f40f1510a7d3abf906eac483ea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling leb128fmt v0.1.0 [INFO] [stderr] Compiling symbolic_expressions v5.0.3 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling wasmparser v0.246.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling egg v0.6.0 [INFO] [stderr] Compiling wasm-encoder v0.246.2 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling wasm-mutate v0.246.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.91s [INFO] running `Command { std: "docker" "inspect" "7cb5f94a731957eabebe41d976c0a584e5faa9f40f1510a7d3abf906eac483ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cb5f94a731957eabebe41d976c0a584e5faa9f40f1510a7d3abf906eac483ea", kill_on_drop: false }` [INFO] [stdout] 7cb5f94a731957eabebe41d976c0a584e5faa9f40f1510a7d3abf906eac483ea [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f57067d68744d7ef2a707388dd836a452283a0d3aa9da5e3eedd96781487c56 [INFO] running `Command { std: "docker" "start" "-a" "9f57067d68744d7ef2a707388dd836a452283a0d3aa9da5e3eedd96781487c56", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling wasmparser v0.246.2 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling egg v0.6.0 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling wasm-encoder v0.246.2 [INFO] [stderr] Compiling wasmprinter v0.246.2 [INFO] [stderr] Compiling wast v246.0.2 [INFO] [stderr] Compiling wasm-mutate v0.246.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling wat v1.246.2 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 35.30s [INFO] running `Command { std: "docker" "inspect" "9f57067d68744d7ef2a707388dd836a452283a0d3aa9da5e3eedd96781487c56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f57067d68744d7ef2a707388dd836a452283a0d3aa9da5e3eedd96781487c56", kill_on_drop: false }` [INFO] [stdout] 9f57067d68744d7ef2a707388dd836a452283a0d3aa9da5e3eedd96781487c56 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1f0f2a93591b9a368d7f1989ff707fb1cc30ad515cfe1b188a12531273d2c8b [INFO] running `Command { std: "docker" "start" "-a" "b1f0f2a93591b9a368d7f1989ff707fb1cc30ad515cfe1b188a12531273d2c8b", 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/wasm_mutate-7228523f7e767f22) [INFO] [stdout] [INFO] [stdout] running 90 tests [INFO] [stdout] test mutators::add_function::tests::test_add_another_function ... ok [INFO] [stdout] test mutators::custom::tests::test_add_custom_section ... ok [INFO] [stdout] test mutators::add_function::tests::test_add_first_function ... ok [INFO] [stdout] test mutators::codemotion::tests::test_if_swap ... ok [INFO] [stdout] test mutators::codemotion::tests::test_unrolling1 ... ok [INFO] [stdout] test mutators::custom::tests::test_shrink_custom_section ... ok [INFO] [stdout] test mutators::codemotion::tests::test_unrolling3 ... ok [INFO] [stdout] test mutators::codemotion::tests::test_if_swap2 ... ok [INFO] [stdout] test mutators::codemotion::tests::test_unrolling4 ... ok [INFO] [stdout] test mutators::codemotion::tests::test_unrolling5 ... ok [INFO] [stdout] test mutators::custom::tests::test_mutate_custom_section ... ok [INFO] [stdout] test mutators::custom::tests::test_reorder_custom_section2 ... ok [INFO] [stdout] test mutators::custom::tests::test_grow_custom_section ... ok [INFO] [stdout] test mutators::codemotion::tests::test_if_swap3 ... ok [INFO] [stdout] test mutators::codemotion::tests::test_unrolling2 ... ok [INFO] [stdout] test mutators::custom::tests::test_reorder_custom_section ... ok [INFO] [stdout] test mutators::function_body_unreachable::tests::test_code_unreachable_mutator ... ok [INFO] [stdout] test mutators::modify_const_exprs::tests::reduce_elem_base ... ok [INFO] [stdout] test mutators::function_body_unreachable::tests::test_fn_body_unreachable_empty_code_section ... ok [INFO] [stdout] test mutators::modify_const_exprs::tests::reduce_elem_expr ... ok [INFO] [stdout] test mutators::modify_const_exprs::tests::reduce_global_xref ... ok [INFO] [stdout] test mutators::modify_const_exprs::tests::reduce_global_const_i32 ... ok [INFO] [stdout] test mutators::modify_const_exprs::tests::reduce_elem_funcref ... ok [INFO] [stdout] test mutators::modify_data::tests::test_remove_export_mutator ... ok [INFO] [stdout] test mutators::peephole::dfg::tests::test_dfg_build2 ... ok [INFO] [stdout] test mutators::peephole::dfg::tests::test_dfg_build_calls ... ok [INFO] [stdout] test mutators::modify_const_exprs::tests::reduce_global_const_f32 ... ok [INFO] [stdout] test mutators::peephole::eggsy::expr_enumerator::tests::test_lazy ... ok [INFO] [stdout] test mutators::peephole::dfg::tests::test_dfg_getsinglebb ... ok [INFO] [stdout] test mutators::peephole::dfg::tests::test_dfg_build1 ... ok [INFO] [stdout] test mutators::peephole::tests::test_mem_store1 ... ok [INFO] [stdout] test mutators::peephole::eggsy::lang::tests::test_parsing2 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_floats1 ... ok [INFO] [stdout] test mutators::add_type::tests::add_type_with_custom_section_first ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_functions ... ok [INFO] [stdout] test mutators::add_type::tests::add_type_to_empty_module ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_globals1 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_idem3 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_idem1 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_bug1 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_idem4 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_integrtion ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_inversion ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_irelop1 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_cv5 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_locals1 ... ok [INFO] [stdout] test mutators::add_type::tests::add_type_to_non_empty_module ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_locals3 ... ok [INFO] [stdout] test mutators::custom::tests::test_mutate_custom_section_name ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_unfold2 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_locals2 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_wrap ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_shl0 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_typeinfo ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_globals2 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_select ... ok [INFO] [stdout] test mutators::peephole::tests::test_use_global ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_cv4 ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_cv ... ok [INFO] [stdout] test mutators::remove_item::tests::remove_function ... ok [INFO] [stdout] test mutators::remove_item::tests::remove_elem ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_stack_neutral2 ... ok [INFO] [stdout] test mutators::remove_item::tests::remove_empty_element ... ok [INFO] [stdout] test mutators::remove_item::tests::remove_global ... ok [INFO] [stdout] test mutators::remove_item::tests::remove_function_with_memarg64 ... ok [INFO] [stdout] test mutators::remove_item::tests::remove_memory ... ok [INFO] [stdout] test mutators::remove_item::tests::remove_table ... ok [INFO] [stdout] test mutators::remove_item::tests::renumber_elem ... ok [INFO] [stdout] test mutators::remove_item::tests::remove_type ... ok [INFO] [stdout] test mutators::remove_item::tests::renumber_data ... ok [INFO] [stdout] test mutators::remove_item::tests::remove_data ... ok [INFO] [stdout] test mutators::remove_export::tests::test_remove_export_mutator ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_inversion2 ... ok [INFO] [stdout] test mutators::remove_section::tests::test_remove_empty_section ... ok [INFO] [stdout] test mutators::remove_section::tests::test_remove_custom_section ... ok [INFO] [stdout] test mutators::snip_function::tests::test_snip_function_empty_code_section ... ok [INFO] [stdout] test mutators::remove_item::tests::renumber_functions ... ok [INFO] [stdout] test mutators::remove_item::tests::renumber_table ... ok [INFO] [stdout] test mutators::start::tests::test_remove_start_segment ... ok [INFO] [stdout] test mutators::remove_item::tests::renumber_global ... ok [INFO] [stdout] test mutators::rename_export::tests::test_rename_export_mutator ... ok [INFO] [stdout] test mutators::remove_item::tests::renumber_memory ... ok [INFO] [stdout] test mutators::snip_function::tests::test_code_snip_mutator ... ok [INFO] [stdout] test mutators::remove_item::tests::renumber_type ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_functions2 ... ok [INFO] [stdout] test mutators::peephole::eggsy::expr_enumerator::tests::test_rec_iterator ... ok [INFO] [stdout] test mutators::peephole::tests::test_peep_commutative ... ok [INFO] [stdout] test mutators::peephole::tests::remove_local_set ... ok [INFO] [stdout] test mutators::peephole::tests::i8x16_shuffle_handled ... ok [INFO] [stdout] test mutators::peephole::tests::remove_local_tee ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 90 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-4d8448bcb8a93133) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test integration_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests wasm_mutate [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/mutators/codemotion.rs - mutators::codemotion (line 12) ... ignored [INFO] [stdout] test src/mutators/peephole.rs - mutators::peephole (line 18) ... ignored [INFO] [stdout] test src/mutators/peephole/eggsy/lang.rs - mutators::peephole::eggsy::lang::Lang (line 251) ... ignored [INFO] [stdout] test src/mutators/peephole/eggsy/lang.rs - mutators::peephole::eggsy::lang::Lang (line 256) ... ignored [INFO] [stdout] test src/mutators/peephole/eggsy/lang.rs - mutators::peephole::eggsy::lang::Lang (line 266) ... ignored [INFO] [stdout] test src/lib.rs - WasmMutate (line 49) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b1f0f2a93591b9a368d7f1989ff707fb1cc30ad515cfe1b188a12531273d2c8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1f0f2a93591b9a368d7f1989ff707fb1cc30ad515cfe1b188a12531273d2c8b", kill_on_drop: false }` [INFO] [stdout] b1f0f2a93591b9a368d7f1989ff707fb1cc30ad515cfe1b188a12531273d2c8b