[INFO] fetching crate parsel 0.16.0...
[INFO] testing parsel-0.16.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate parsel 0.16.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate parsel 0.16.0
[INFO] finished tweaking crates.io crate parsel 0.16.0
[INFO] tweaked toml for crates.io crate parsel 0.16.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parsel 0.16.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 67 packages to latest compatible versions
[INFO] [stderr]       Adding ordered-float v4.6.0 (available: v5.3.0)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c79cd7b13fd3c6174263a25dc39868d4fd8e2180babca222bd21392733d9d51c
[INFO] running `Command { std: "docker" "start" "-a" "c79cd7b13fd3c6174263a25dc39868d4fd8e2180babca222bd21392733d9d51c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c79cd7b13fd3c6174263a25dc39868d4fd8e2180babca222bd21392733d9d51c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79cd7b13fd3c6174263a25dc39868d4fd8e2180babca222bd21392733d9d51c", kill_on_drop: false }`
[INFO] [stdout] c79cd7b13fd3c6174263a25dc39868d4fd8e2180babca222bd21392733d9d51c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ee71e9b40c666c4ac76232c0d2f0afd52afe6a17fa12a8f67732e89a3d88d968
[INFO] running `Command { std: "docker" "start" "-a" "ee71e9b40c666c4ac76232c0d2f0afd52afe6a17fa12a8f67732e89a3d88d968", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling deluxe-core v0.5.0
[INFO] [stderr]    Compiling deluxe-macros v0.5.0
[INFO] [stderr]    Compiling deluxe v0.5.0
[INFO] [stderr]    Compiling parsel_derive v0.16.0
[INFO] [stderr]    Compiling parsel v0.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]  --> src/lib.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |        non_ascii_idents, noop_method_call, pointer_structural_match, single_use_lifetimes,
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.68s
[INFO] running `Command { std: "docker" "inspect" "ee71e9b40c666c4ac76232c0d2f0afd52afe6a17fa12a8f67732e89a3d88d968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee71e9b40c666c4ac76232c0d2f0afd52afe6a17fa12a8f67732e89a3d88d968", kill_on_drop: false }`
[INFO] [stdout] ee71e9b40c666c4ac76232c0d2f0afd52afe6a17fa12a8f67732e89a3d88d968
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d6a9f6e47e122a32080787977964d687cd9e25507ae7afb1f1e32187d2271eb2
[INFO] running `Command { std: "docker" "start" "-a" "d6a9f6e47e122a32080787977964d687cd9e25507ae7afb1f1e32187d2271eb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling quickcheck_macros v1.2.0
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]  --> src/lib.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |        non_ascii_idents, noop_method_call, pointer_structural_match, single_use_lifetimes,
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling env_logger v0.11.10
[INFO] [stderr]    Compiling quickcheck v1.1.0
[INFO] [stderr]    Compiling parsel v0.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]  --> src/lib.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |        non_ascii_idents, noop_method_call, pointer_structural_match, single_use_lifetimes,
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.26s
[INFO] running `Command { std: "docker" "inspect" "d6a9f6e47e122a32080787977964d687cd9e25507ae7afb1f1e32187d2271eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a9f6e47e122a32080787977964d687cd9e25507ae7afb1f1e32187d2271eb2", kill_on_drop: false }`
[INFO] [stdout] d6a9f6e47e122a32080787977964d687cd9e25507ae7afb1f1e32187d2271eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7dd2b8d3a069f0a1c95dbf12de707cfa85a9a13a4fbe1e842cb0e686b5b28944
[INFO] running `Command { std: "docker" "start" "-a" "7dd2b8d3a069f0a1c95dbf12de707cfa85a9a13a4fbe1e842cb0e686b5b28944", kill_on_drop: false }`
[INFO] [stderr] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stderr]  --> src/lib.rs:6:44
[INFO] [stderr]   |
[INFO] [stderr] 6 |        non_ascii_idents, noop_method_call, pointer_structural_match, single_use_lifetimes,
[INFO] [stderr]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `parsel` (lib) generated 1 warning
[INFO] [stderr] warning: `parsel` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parsel-179e7a94bbe30596)
[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/parse.rs (/opt/rustwide/target/debug/deps/parse-5cdd412dc53d133f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parse_enum ... ok
[INFO] [stdout] test parse_generic_type ... ok
[INFO] [stdout] test parse_recursive_type ... ok
[INFO] [stdout] test parse_struct_indexed_field ... ok
[INFO] [stdout] test parse_struct_named_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/roundtrip.rs (/opt/rustwide/target/debug/deps/roundtrip-a7b7354b70ce0206)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parse_of_to_tokens_is_identity ... ok
[INFO] [stdout] test to_tokens_of_parse_is_identity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/std_traits.rs (/opt/rustwide/target/debug/deps/std_traits-44c01c9d21c9e070)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test display_works ... ok
[INFO] [stdout] test from_str_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/to_tokens.rs (/opt/rustwide/target/debug/deps/to_tokens-ab06d871bb2a7a1e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test print_enum ... ok
[INFO] [stdout] test print_recursive_type ... ok
[INFO] [stdout] test print_struct_indexed_field ... ok
[INFO] [stdout] test print_struct_named_field ... ok
[INFO] [stdout] test print_generic_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/token_fmt_qc.rs (/opt/rustwide/target/debug/deps/token_fmt_qc-b56d018937a45d1a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests parsel
[INFO] [stdout] test parse_pretty_printed_is_identity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stderr]  --> src/lib.rs:6:44
[INFO] [stderr]   |
[INFO] [stderr] 6 |        non_ascii_idents, noop_method_call, pointer_structural_match, single_use_lifetimes,
[INFO] [stderr]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test src/ast.rs - ast::Bracket (line 1096) ... ok
[INFO] [stdout] test src/ast.rs - ast::Brace (line 1226) ... ok
[INFO] [stdout] test src/ast.rs - ast::LitByte::token (line 2484) ... ok
[INFO] [stdout] test src/ast.rs - ast::Either (line 3662) ... ok
[INFO] [stdout] test src/ast.rs - ast::Either<L,R>::map (line 3739) ... ok
[INFO] [stdout] test src/ast.rs - ast::Either<L,R>::flip (line 3711) ... ok
[INFO] [stdout] test src/ast.rs - ast::Brace (line 1231) ... ok
[INFO] [stdout] test src/ast.rs - ast::Eof (line 458) ... ok
[INFO] [stdout] test src/ast.rs - ast::Bracket (line 1084) ... ok
[INFO] [stdout] test src/ast.rs - ast::Brace (line 1212) ... ok
[INFO] [stdout] test src/ast.rs - ast::LeftAssoc (line 3269) ... ok
[INFO] [stdout] test src/ast.rs - ast::Bracket (line 1091) ... ok
[INFO] [stdout] test src/ast.rs - ast::Paren (line 963) ... ok
[INFO] [stdout] test src/ast.rs - ast::Maybe (line 629) ... ok
[INFO] [stdout] test src/ast.rs - ast::Paren (line 956) ... ok
[INFO] [stdout] test src/ast.rs - ast::Any (line 2045) ... ok
[INFO] [stdout] test src/ast.rs - ast::Separated<T,P>::into_first_rest (line 1770) ... ok
[INFO] [stdout] test src/ast.rs - ast::Many (line 1611) ... ok
[INFO] [stdout] test src/ast.rs - ast::Lit (line 2910) ... ok
[INFO] [stdout] test src/ast.rs - ast::Separated<T,P>::into_last_rest (line 1815) ... ok
[INFO] [stdout] test src/ast.rs - ast::Paren (line 968) ... ok
[INFO] [stdout] test src/ast.rs - ast::Word (line 153) ... ok
[INFO] [stdout] test src/ast.rs - ast::Punctuated (line 1350) ... ok
[INFO] [stdout] test src/ast.rs - ast::NotEof (line 545) ... ok
[INFO] [stdout] test src/lib.rs - (line 168) ... ok
[INFO] [stdout] test src/ast.rs - ast::RightAssoc (line 3485) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/ast.rs - ast::Separated (line 1657) ... ok
[INFO] [stdout] test src/util.rs - util::SpannedExt::byte_range (line 116) ... ok
[INFO] [stdout] test src/ast.rs - ast::define_keywords (line 191) ... ok
[INFO] [stdout] test src/util.rs - util::TokenStreamFormatter<S,W>::with_indent (line 374) ... ok
[INFO] [stdout] test src/util.rs - util::try_parse_quote (line 15) ... ok
[INFO] [stdout] test src/util.rs - util::SpanDisplay (line 230) ... ok
[INFO] [stdout] test src/util.rs - util::SpannedExt::char_range (line 148) ... ok
[INFO] [stdout] test src/util.rs - util::TokenStreamFormatter<&'staticstr,W>::compact (line 584) ... ok
[INFO] [stdout] test src/util.rs - util::TokenStreamFormatter<&'staticstr,W>::pretty (line 515) ... ok
[INFO] [stdout] test src/util.rs - util::try_parse_quote_spanned (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7dd2b8d3a069f0a1c95dbf12de707cfa85a9a13a4fbe1e842cb0e686b5b28944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd2b8d3a069f0a1c95dbf12de707cfa85a9a13a4fbe1e842cb0e686b5b28944", kill_on_drop: false }`
[INFO] [stdout] 7dd2b8d3a069f0a1c95dbf12de707cfa85a9a13a4fbe1e842cb0e686b5b28944
