[INFO] fetching crate nes_rust_slim 0.2.0...
[INFO] testing nes_rust_slim-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate nes_rust_slim 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate nes_rust_slim 0.2.0
[INFO] finished tweaking crates.io crate nes_rust_slim 0.2.0
[INFO] tweaked toml for crates.io crate nes_rust_slim 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nes_rust_slim 0.2.0 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 nes_rust_slim 0.2.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb5e33d6b5dee3a752161bb7e18a05f3996e406e503c1fd69f4eb3d248a068d2
[INFO] running `Command { std: "docker" "start" "-a" "fb5e33d6b5dee3a752161bb7e18a05f3996e406e503c1fd69f4eb3d248a068d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb5e33d6b5dee3a752161bb7e18a05f3996e406e503c1fd69f4eb3d248a068d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5e33d6b5dee3a752161bb7e18a05f3996e406e503c1fd69f4eb3d248a068d2", kill_on_drop: false }`
[INFO] [stdout] fb5e33d6b5dee3a752161bb7e18a05f3996e406e503c1fd69f4eb3d248a068d2
[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=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] 45e457b9970a06846fd9df68a651aef7bc3b845adad599c9303607f7e81079f7
[INFO] running `Command { std: "docker" "start" "-a" "45e457b9970a06846fd9df68a651aef7bc3b845adad599c9303607f7e81079f7", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling nes_rust_slim v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "45e457b9970a06846fd9df68a651aef7bc3b845adad599c9303607f7e81079f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e457b9970a06846fd9df68a651aef7bc3b845adad599c9303607f7e81079f7", kill_on_drop: false }`
[INFO] [stdout] 45e457b9970a06846fd9df68a651aef7bc3b845adad599c9303607f7e81079f7
[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=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] 34543af5ce1a3001862ee50e0b637719b1dcb93dd4e0a7625de41c45e84a5824
[INFO] running `Command { std: "docker" "start" "-a" "34543af5ce1a3001862ee50e0b637719b1dcb93dd4e0a7625de41c45e84a5824", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quick-xml v0.37.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling inferno v0.12.1
[INFO] [stderr]    Compiling bstr v1.11.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling opener v0.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling clap_complete v4.5.46
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling cargo_metadata v0.19.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling flamegraph v0.6.7
[INFO] [stderr]    Compiling nes_rust_slim v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/rom.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let r = Rom::new(vec![0; 17]);
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 40.74s
[INFO] running `Command { std: "docker" "inspect" "34543af5ce1a3001862ee50e0b637719b1dcb93dd4e0a7625de41c45e84a5824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34543af5ce1a3001862ee50e0b637719b1dcb93dd4e0a7625de41c45e84a5824", kill_on_drop: false }`
[INFO] [stdout] 34543af5ce1a3001862ee50e0b637719b1dcb93dd4e0a7625de41c45e84a5824
[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=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] 418077fa45de4f6b6f3c624cea3f2ced2108b48305fb7e5f819fa1b7bc392733
[INFO] running `Command { std: "docker" "start" "-a" "418077fa45de4f6b6f3c624cea3f2ced2108b48305fb7e5f819fa1b7bc392733", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]    --> src/rom.rs:198:13
[INFO] [stderr]     |
[INFO] [stderr] 198 |         let r = Rom::new(vec![0; 17]);
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nes_rust_slim` (lib test) generated 1 warning (run `cargo fix --lib -p nes_rust_slim --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nes_rust_slim-9cd1d1b21c827f4a)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test mapper::tests_nrom_mapper::map_with_program_bank_num_1 ... ok
[INFO] [stdout] test mapper::tests_nrom_mapper::map_for_chr_rom ... ok
[INFO] [stdout] test mapper::tests_nrom_mapper::initialize ... ok
[INFO] [stdout] test mapper::tests_nrom_mapper::map_with_program_bank_num_2 ... ok
[INFO] [stdout] test memory::tests_memory::clear ... ok
[INFO] [stdout] test memory::tests_memory::store_and_load ... ok
[INFO] [stdout] test memory::tests_memory::capacity ... ok
[INFO] [stdout] test register::tests_register_u16::add ... ok
[INFO] [stdout] test register::tests_register_u16::clear ... ok
[INFO] [stdout] test register::tests_register_u16::clear_bit ... ok
[INFO] [stdout] test register::tests_register_u16::decrement ... ok
[INFO] [stdout] test register::tests_register_u16::decrement_by_2 ... ok
[INFO] [stdout] test register::tests_register_u16::increment ... ok
[INFO] [stdout] test register::tests_register_u16::increment_by_2 ... ok
[INFO] [stdout] test register::tests_register_u16::initial_value ... ok
[INFO] [stdout] test register::tests_register_u16::is_bit_set ... ok
[INFO] [stdout] test register::tests_register_u16::load ... ok
[INFO] [stdout] test register::tests_register_u16::load_bits ... ok
[INFO] [stdout] test register::tests_register_u16::load_bit ... ok
[INFO] [stdout] test register::tests_register_u16::set_bit ... ok
[INFO] [stdout] test register::tests_register_u16::store ... ok
[INFO] [stdout] test register::tests_register_u16::store_bit ... ok
[INFO] [stdout] test register::tests_register_u16::store_bits ... ok
[INFO] [stdout] test register::tests_register_u16::sub ... ok
[INFO] [stdout] test register::tests_register_u16::dump ... ok
[INFO] [stdout] test register::tests_register_u16::get_width ... ok
[INFO] [stdout] test register::tests_register_u8::add ... ok
[INFO] [stdout] test register::tests_register_u16::shift ... ok
[INFO] [stdout] test register::tests_register_u8::clear ... ok
[INFO] [stdout] test register::tests_register_u8::get_width ... ok
[INFO] [stdout] test memory::tests_memory::initialize ... ok
[INFO] [stdout] test register::tests_register_u8::decrement_by_2 ... ok
[INFO] [stdout] test register::tests_register_u8::dump ... ok
[INFO] [stdout] test register::tests_register_u8::increment ... ok
[INFO] [stdout] test register::tests_register_u8::load_bit ... ok
[INFO] [stdout] test register::tests_register_u8::decrement ... ok
[INFO] [stdout] test register::tests_register_u8::set_bit ... ok
[INFO] [stdout] test register::tests_register_u8::shift ... ok
[INFO] [stdout] test register::tests_register_u8::store ... ok
[INFO] [stdout] test register::tests_register_u8::initial_value ... ok
[INFO] [stdout] test register::tests_register_u8::store_bit ... ok
[INFO] [stdout] test register::tests_register_u8::store_bits ... ok
[INFO] [stdout] test register::tests_register_u8::is_bit_set ... ok
[INFO] [stdout] test register::tests_register_u8::sub ... ok
[INFO] [stdout] test rom::tests_rom::initialize ... ok
[INFO] [stdout] test rom::tests_rom::valid ... ok
[INFO] [stdout] test rom::tests_rom::load ... ok
[INFO] [stdout] test register::tests_register_u8::clear_bit ... ok
[INFO] [stdout] test register::tests_register_u8::load_bits ... ok
[INFO] [stdout] test rom::tests_rom::store ... ok
[INFO] [stdout] test register::tests_register_u8::increment_by_2 ... ok
[INFO] [stdout] test register::tests_register_u8::load ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nes_rust_slim
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Nes (line 26) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "418077fa45de4f6b6f3c624cea3f2ced2108b48305fb7e5f819fa1b7bc392733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418077fa45de4f6b6f3c624cea3f2ced2108b48305fb7e5f819fa1b7bc392733", kill_on_drop: false }`
[INFO] [stdout] 418077fa45de4f6b6f3c624cea3f2ced2108b48305fb7e5f819fa1b7bc392733