[INFO] fetching crate walrus 0.24.4...
[INFO] testing walrus-0.24.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate walrus 0.24.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate walrus 0.24.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate walrus 0.24.4
[INFO] tweaked toml for crates.io crate walrus 0.24.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate walrus 0.24.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate walrus 0.24.4 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba033d16b1c7c1957ae601122b04e7196b523959dbfcefaf821857c40dd75331
[INFO] running `Command { std: "docker" "start" "-a" "ba033d16b1c7c1957ae601122b04e7196b523959dbfcefaf821857c40dd75331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba033d16b1c7c1957ae601122b04e7196b523959dbfcefaf821857c40dd75331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba033d16b1c7c1957ae601122b04e7196b523959dbfcefaf821857c40dd75331", kill_on_drop: false }`
[INFO] [stdout] ba033d16b1c7c1957ae601122b04e7196b523959dbfcefaf821857c40dd75331
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 770ac89af5e8886f910128c2b633999036924857321ef5445ce60ed4c7cb2ee1
[INFO] running `Command { std: "docker" "start" "-a" "770ac89af5e8886f910128c2b633999036924857321ef5445ce60ed4c7cb2ee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling wasmparser v0.240.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling wasm-encoder v0.240.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling walrus-macro v0.24.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling walrus v0.24.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.82s
[INFO] running `Command { std: "docker" "inspect" "770ac89af5e8886f910128c2b633999036924857321ef5445ce60ed4c7cb2ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770ac89af5e8886f910128c2b633999036924857321ef5445ce60ed4c7cb2ee1", kill_on_drop: false }`
[INFO] [stdout] 770ac89af5e8886f910128c2b633999036924857321ef5445ce60ed4c7cb2ee1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec155fb4aabf9580259e6abc15c882606e8f5d6e31933ad7687ef8e8f8ffffc1
[INFO] running `Command { std: "docker" "start" "-a" "ec155fb4aabf9580259e6abc15c882606e8f5d6e31933ad7687ef8e8f8ffffc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling clap_builder v4.5.50
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling clap v4.5.50
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling walrus-macro v0.24.0
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling wasmparser v0.240.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling walrus v0.24.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "ec155fb4aabf9580259e6abc15c882606e8f5d6e31933ad7687ef8e8f8ffffc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec155fb4aabf9580259e6abc15c882606e8f5d6e31933ad7687ef8e8f8ffffc1", kill_on_drop: false }`
[INFO] [stdout] ec155fb4aabf9580259e6abc15c882606e8f5d6e31933ad7687ef8e8f8ffffc1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2c11b73bf701d4d79442c7e31173f14bc979a12c5915e363178afbad0705601
[INFO] running `Command { std: "docker" "start" "-a" "b2c11b73bf701d4d79442c7e31173f14bc979a12c5915e363178afbad0705601", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/walrus-53d10adde1160079)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test ir::traversals::tests::dfs_pre_order_mut ... ok
[INFO] [stdout] test ir::traversals::tests::dfs_in_order ... ok
[INFO] [stdout] test module::debug::dwarf::tests::test_converted_none_address ... ok
[INFO] [stdout] test module::debug::expression::tests::test_code_address_converter ... ok
[INFO] [stdout] test module::debug::dwarf::tests::convert_callback_invoke ... ok
[INFO] [stdout] test ir::traversals::tests::dfs_in_order_try_table ... ok
[INFO] [stdout] test module::debug::expression::tests::test_code_address_generator ... ok
[INFO] [stdout] test module::debug::units::tests::test_create_instance ... ok
[INFO] [stdout] test module::exports::tests::delete ... ok
[INFO] [stdout] test module::exports::tests::get_exported_func_should_return_none_for_unknown_function_id ... ok
[INFO] [stdout] test module::exports::tests::get_exported_global_should_return_none_for_unknown_global_id ... ok
[INFO] [stdout] test module::exports::tests::get_exported_memory ... ok
[INFO] [stdout] test module::exports::tests::get_exported_global ... ok
[INFO] [stdout] test module::exports::tests::get_exported_memory_should_return_none_for_unknown_memory_id ... ok
[INFO] [stdout] test module::debug::dwarf::tests::test_converted_address ... ok
[INFO] [stdout] test module::exports::tests::get_exported_table ... ok
[INFO] [stdout] test module::exports::tests::get_func_by_name ... ok
[INFO] [stdout] test module::exports::tests::get_exported_table_should_return_none_for_unknown_table_id ... ok
[INFO] [stdout] test module::exports::tests::iter_mut_can_update_export_item ... ok
[INFO] [stdout] test module::functions::tests::get_memory_id ... ok
[INFO] [stdout] test module::functions::tests::replace_exported_func_generated_no_op ... ok
[INFO] [stdout] test module::functions::tests::replace_exported_func ... ok
[INFO] [stdout] test module::functions::tests::replace_imported_func ... ok
[INFO] [stdout] test module::functions::tests::replace_imported_func_generated_no_op ... ok
[INFO] [stdout] test module::imports::tests::get_imported_func ... ok
[INFO] [stdout] test tombstone_arena::tests::can_delete ... ok
[INFO] [stdout] test module::memories::tests::memories_len ... ok
[INFO] [stdout] test module::exports::tests::get_exported_func ... ok
[INFO] [stdout] test module::debug::dwarf::tests::test_convert_high_pc ... ok
[INFO] [stdout] test module::imports::tests::get_func_by_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests walrus
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/dot.rs - dot::Module::write_graphviz_dot (line 17) ... ok
[INFO] [stdout] test src/function_builder.rs - function_builder::InstrSeqBuilder<'_>::block_at (line 272) ... ok
[INFO] [stdout] test src/function_builder.rs - function_builder::FunctionBuilder::dangling_instr_seq (line 110) ... ok
[INFO] [stdout] test src/ir/mod.rs - ir::Instr (line 242) ... ignored
[INFO] [stdout] test src/ir/mod.rs - ir::Instr (line 251) ... ignored
[INFO] [stdout] test src/function_builder.rs - function_builder::FunctionBuilder::instr_seq (line 71) ... ok
[INFO] [stdout] test src/function_builder.rs - function_builder::InstrSeqBuilder<'_>::block (line 239) ... ok
[INFO] [stdout] test src/module/functions/mod.rs - module::functions::Module::replace_exported_func (line 455) ... ignored
[INFO] [stdout] test src/module/functions/mod.rs - module::functions::Module::replace_imported_func (line 509) ... ignored
[INFO] [stdout] test src/ir/traversals.rs - ir::traversals::dfs_in_order (line 33) - compile ... ok
[INFO] [stdout] test src/ir/traversals.rs - ir::traversals::dfs_pre_order_mut (line 196) - compile ... ok
[INFO] [stdout] test src/function_builder.rs - function_builder::InstrSeqBuilder<'_>::if_else (line 385) ... ok
[INFO] [stdout] test src/function_builder.rs - function_builder::FunctionBuilder::finish (line 141) ... ok
[INFO] [stdout] test src/function_builder.rs - function_builder::InstrSeqBuilder<'_>::if_else_at (line 441) ... ok
[INFO] [stdout] test src/function_builder.rs - function_builder::InstrSeqBuilder<'_>::loop_at (line 345) ... ok
[INFO] [stdout] test src/function_builder.rs - function_builder::InstrSeqBuilder<'_>::loop_ (line 311) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 2.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2c11b73bf701d4d79442c7e31173f14bc979a12c5915e363178afbad0705601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c11b73bf701d4d79442c7e31173f14bc979a12c5915e363178afbad0705601", kill_on_drop: false }`
[INFO] [stdout] b2c11b73bf701d4d79442c7e31173f14bc979a12c5915e363178afbad0705601