[INFO] fetching crate sixu 0.12.0...
[INFO] testing sixu-0.12.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sixu 0.12.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sixu 0.12.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sixu 0.12.0
[INFO] tweaked toml for crates.io crate sixu 0.12.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sixu 0.12.0 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 sixu 0.12.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4b16428e0bafc20ed0039c14ae1e784a8300a819f436deaf1083bcf18fafc33e
[INFO] running `Command { std: "docker" "start" "-a" "4b16428e0bafc20ed0039c14ae1e784a8300a819f436deaf1083bcf18fafc33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b16428e0bafc20ed0039c14ae1e784a8300a819f436deaf1083bcf18fafc33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b16428e0bafc20ed0039c14ae1e784a8300a819f436deaf1083bcf18fafc33e", kill_on_drop: false }`
[INFO] [stdout] 4b16428e0bafc20ed0039c14ae1e784a8300a819f436deaf1083bcf18fafc33e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 944e5b8cec41e27aad1c0ecdf8da653733598318bcb74ad0fda5c8fff9a310d3
[INFO] running `Command { std: "docker" "start" "-a" "944e5b8cec41e27aad1c0ecdf8da653733598318bcb74ad0fda5c8fff9a310d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling pollster v0.4.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling arc-swap v1.7.0
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling nom-language v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ts-rs-macros v12.0.1
[INFO] [stderr]    Compiling ts-rs v12.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling sixu v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.94s
[INFO] running `Command { std: "docker" "inspect" "944e5b8cec41e27aad1c0ecdf8da653733598318bcb74ad0fda5c8fff9a310d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944e5b8cec41e27aad1c0ecdf8da653733598318bcb74ad0fda5c8fff9a310d3", kill_on_drop: false }`
[INFO] [stdout] 944e5b8cec41e27aad1c0ecdf8da653733598318bcb74ad0fda5c8fff9a310d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3ad4e8a502f36074ae07c356a28b41b943e134f66d771d8bf2751fda16eec863
[INFO] running `Command { std: "docker" "start" "-a" "3ad4e8a502f36074ae07c356a28b41b943e134f66d771d8bf2751fda16eec863", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling sixu v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.60s
[INFO] running `Command { std: "docker" "inspect" "3ad4e8a502f36074ae07c356a28b41b943e134f66d771d8bf2751fda16eec863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad4e8a502f36074ae07c356a28b41b943e134f66d771d8bf2751fda16eec863", kill_on_drop: false }`
[INFO] [stdout] 3ad4e8a502f36074ae07c356a28b41b943e134f66d771d8bf2751fda16eec863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d73f490157d1491b81256e25bdbd22a4d4643b7816ce91e2a6c2927763a82bbb
[INFO] running `Command { std: "docker" "start" "-a" "d73f490157d1491b81256e25bdbd22a4d4643b7816ce91e2a6c2927763a82bbb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sixu-37d885356afa4e3e)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test fingerprint::tests::fingerprint_changes_when_children_order_changes ... ok
[INFO] [stdout] test fingerprint::tests::fingerprint_ignores_argument_order ... ok
[INFO] [stdout] test fingerprint::tests::fingerprint_ignores_attribute_order ... ok
[INFO] [stdout] test fingerprint::tests::fingerprint_ignores_object_insertion_order ... ok
[INFO] [stdout] test fingerprint::tests::fingerprint_normalizes_embedded_code_text ... ok
[INFO] [stdout] test fingerprint::tests::fingerprint_normalizes_negative_zero_and_nan ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute_cond ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute_if_alias ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute_condition_with_spaces_in_parens ... ok
[INFO] [stdout] test fingerprint::tests::fingerprint_serde_round_trip_uses_lowercase_hex ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute ... ok
[INFO] [stdout] test parser::argument::tests::test_argument ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute_if_complex_condition ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute_while ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute_condition_with_special_chars ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute_loop_without_condition ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute_with_double_quotes ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute_with_single_quotes ... ok
[INFO] [stdout] test parser::attribute::tests::test_attribute_without_condition ... ok
[INFO] [stdout] test parser::block::tests::test_block_with_embedded_code ... ok
[INFO] [stdout] test parser::block::tests::test_cond_attribute_on_block ... ok
[INFO] [stdout] test parser::block::tests::test_embedded_code_hash ... ok
[INFO] [stdout] test parser::block::tests::test_block ... ok
[INFO] [stdout] test parser::block::tests::test_embedded_code ... ok
[INFO] [stdout] test parser::block::tests::test_embedded_code_brace ... ok
[INFO] [stdout] test parser::block::tests::test_if_attribute_on_text_line ... ok
[INFO] [stdout] test parser::block::tests::test_line_with_attribute ... ok
[INFO] [stdout] test parser::block::tests::test_loop_attribute_on_block ... ok
[INFO] [stdout] test parser::block::tests::test_line_with_multiple_attributes ... ok
[INFO] [stdout] test parser::block::tests::test_multiple_if_attributes_from_complex_sixu ... ok
[INFO] [stdout] test parser::block::tests::test_embedded_code_with_attributes ... ok
[INFO] [stdout] test parser::block::tests::test_template_line_mix_with_command ... ok
[INFO] [stdout] test parser::block::tests::test_while_attribute_on_block ... ok
[INFO] [stdout] test parser::command_line::tests::test_line ... ok
[INFO] [stdout] test parser::comment::tests::test_comment ... ok
[INFO] [stdout] test parser::comment::tests::test_comment_multi ... ok
[INFO] [stdout] test parser::comment::tests::test_comment_or_multispace0 ... ok
[INFO] [stdout] test parser::identifier::tests::test_identifier ... ok
[INFO] [stdout] test parser::paragraph::tests::test_paragraph ... ok
[INFO] [stdout] test parser::parameter::tests::test_parameters ... ok
[INFO] [stdout] test parser::text::tests::test_leading_text_line ... ok
[INFO] [stdout] test parser::primitive::tests::test_primitive ... ok
[INFO] [stdout] test parser::rvalue::tests::test_rvalue ... ok
[INFO] [stdout] test parser::template::tests::test_template_literal ... ok
[INFO] [stdout] test parser::text::tests::test_leading_text ... ok
[INFO] [stdout] test parser::text::tests::test_escaped_text_line ... ok
[INFO] [stdout] test parser::text::tests::test_escaped_text ... ok
[INFO] [stdout] test parser::text::tests::test_plain_text_line ... ok
[INFO] [stdout] test parser::text::tests::test_tailing_text ... ok
[INFO] [stdout] test parser::variable::tests::test_variable ... ok
[INFO] [stdout] test parser::text::tests::test_template_line ... ok
[INFO] [stdout] test parser::systemcall_line::tests::test_line ... ok
[INFO] [stderr]      Running tests/attribute_runtime.rs (/opt/rustwide/target/debug/deps/attribute_runtime-9c998e2e6f5014f9)
[INFO] [stdout] test parser::text::tests::test_plain_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_cond_true_executes_text ... ok
[INFO] [stdout] test test_cond_on_block ... ok
[INFO] [stdout] test test_continue_skips_rest_of_iteration ... ok
[INFO] [stdout] test test_cond_on_command ... ok
[INFO] [stdout] test test_cond_false_skips_text ... ok
[INFO] [stdout] test test_if_alias_works_same_as_cond ... ok
[INFO] [stdout] test test_cond_on_systemcall ... ok
[INFO] [stdout] test test_while_loop_with_block ... ok
[INFO] [stdout] test test_loop_with_break ... ok
[INFO] [stdout] test test_while_on_single_command ... ok
[INFO] [stdout] test test_nested_cond_in_while ... ok
[INFO] [stdout] test test_while_false_skips_entirely ... ok
[INFO] [stdout] test test_multiple_attributes_only_last_used ... ok
[INFO] [stderr]      Running tests/cst_format.rs (/opt/rustwide/target/debug/deps/cst_format-26a57465670bb8ec)
[INFO] [stdout] test test_loop_break_immediately ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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]      Running tests/fingerprint.rs (/opt/rustwide/target/debug/deps/fingerprint-caac8c8e8a665762)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parsed_argument_order_is_ignored ... ok
[INFO] [stdout] test parsed_block_fingerprint_matches_golden_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/usage.rs (/opt/rustwide/target/debug/deps/usage-cad348e6ca2fc23e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sixu
[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" "d73f490157d1491b81256e25bdbd22a4d4643b7816ce91e2a6c2927763a82bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73f490157d1491b81256e25bdbd22a4d4643b7816ce91e2a6c2927763a82bbb", kill_on_drop: false }`
[INFO] [stdout] d73f490157d1491b81256e25bdbd22a4d4643b7816ce91e2a6c2927763a82bbb
