[INFO] fetching crate nes_rust_slim 0.2.0...
[INFO] testing nes_rust_slim-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate nes_rust_slim 0.2.0 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nes_rust_slim 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3fd1841ccf07af1f17902f223da9f05aa83771db602fb51964eef81a2dabde1
[INFO] running `Command { std: "docker" "start" "-a" "d3fd1841ccf07af1f17902f223da9f05aa83771db602fb51964eef81a2dabde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3fd1841ccf07af1f17902f223da9f05aa83771db602fb51964eef81a2dabde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3fd1841ccf07af1f17902f223da9f05aa83771db602fb51964eef81a2dabde1", kill_on_drop: false }`
[INFO] [stdout] d3fd1841ccf07af1f17902f223da9f05aa83771db602fb51964eef81a2dabde1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1f9953f2353fa415b7e2efe3ed649fd9dcb9523ea8f0217195409c144496821
[INFO] running `Command { std: "docker" "start" "-a" "b1f9953f2353fa415b7e2efe3ed649fd9dcb9523ea8f0217195409c144496821", 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 0.65s
[INFO] running `Command { std: "docker" "inspect" "b1f9953f2353fa415b7e2efe3ed649fd9dcb9523ea8f0217195409c144496821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f9953f2353fa415b7e2efe3ed649fd9dcb9523ea8f0217195409c144496821", kill_on_drop: false }`
[INFO] [stdout] b1f9953f2353fa415b7e2efe3ed649fd9dcb9523ea8f0217195409c144496821
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7807d9445922fa41107e822b404150795e30aa757a33af35f4aea5ba6497d9c
[INFO] running `Command { std: "docker" "start" "-a" "a7807d9445922fa41107e822b404150795e30aa757a33af35f4aea5ba6497d9c", 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 once_cell v1.21.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling quick-xml v0.37.2
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling bstr v1.11.3
[INFO] [stderr]    Compiling opener v0.7.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling inferno v0.12.1
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling shlex v1.3.0
[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 thiserror v2.0.12
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling clap_complete v4.5.46
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling cargo_metadata v0.19.2
[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 1m 00s
[INFO] running `Command { std: "docker" "inspect" "a7807d9445922fa41107e822b404150795e30aa757a33af35f4aea5ba6497d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7807d9445922fa41107e822b404150795e30aa757a33af35f4aea5ba6497d9c", kill_on_drop: false }`
[INFO] [stdout] a7807d9445922fa41107e822b404150795e30aa757a33af35f4aea5ba6497d9c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a59d90d727bdb6ef61601cc64e4ae775b1b69026a3b1157ee199b56bc484221
[INFO] running `Command { std: "docker" "start" "-a" "2a59d90d727bdb6ef61601cc64e4ae775b1b69026a3b1157ee199b56bc484221", 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
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[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_with_program_bank_num_2 ... ok
[INFO] [stdout] test memory::tests_memory::capacity ... ok
[INFO] [stdout] test register::tests_register_u16::clear ... ok
[INFO] [stdout] test memory::tests_memory::initialize ... ok
[INFO] [stdout] test register::tests_register_u16::clear_bit ... ok
[INFO] [stdout] test register::tests_register_u16::decrement ... ok
[INFO] [stdout] test memory::tests_memory::store_and_load ... ok
[INFO] [stdout] test register::tests_register_u16::add ... ok
[INFO] [stdout] test register::tests_register_u16::decrement_by_2 ... 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_u16::initial_value ... ok
[INFO] [stdout] test register::tests_register_u16::is_bit_set ... 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::load ... 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::shift ... ok
[INFO] [stdout] test register::tests_register_u16::store_bits ... 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::load_bits ... ok
[INFO] [stdout] test register::tests_register_u16::sub ... ok
[INFO] [stdout] test register::tests_register_u8::add ... ok
[INFO] [stdout] test register::tests_register_u8::clear ... 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::clear_bit ... ok
[INFO] [stdout] test register::tests_register_u8::increment_by_2 ... ok
[INFO] [stdout] test register::tests_register_u8::decrement ... ok
[INFO] [stdout] test register::tests_register_u8::get_width ... ok
[INFO] [stdout] test register::tests_register_u8::increment ... ok
[INFO] [stdout] test register::tests_register_u8::is_bit_set ... ok
[INFO] [stdout] test register::tests_register_u8::load ... ok
[INFO] [stdout] test register::tests_register_u8::load_bits ... ok
[INFO] [stdout] test register::tests_register_u8::shift ... ok
[INFO] [stdout] test register::tests_register_u8::load_bit ... ok
[INFO] [stdout] test register::tests_register_u8::set_bit ... ok
[INFO] [stdout] test register::tests_register_u8::initial_value ... ok
[INFO] [stdout] test register::tests_register_u8::store ... ok
[INFO] [stdout] test register::tests_register_u8::store_bit ... ok
[INFO] [stdout] test rom::tests_rom::initialize ... ok
[INFO] [stdout] test register::tests_register_u8::store_bits ... ok
[INFO] [stdout] test rom::tests_rom::store ... ok
[INFO] [stdout] test rom::tests_rom::load ... ok
[INFO] [stdout] test register::tests_register_u8::sub ... ok
[INFO] [stdout] test rom::tests_rom::valid ... ok
[INFO] [stdout] test mapper::tests_nrom_mapper::initialize ... ok
[INFO] [stdout] test mapper::tests_nrom_mapper::map_for_chr_rom ... ok
[INFO] [stdout] test memory::tests_memory::clear ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "2a59d90d727bdb6ef61601cc64e4ae775b1b69026a3b1157ee199b56bc484221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a59d90d727bdb6ef61601cc64e4ae775b1b69026a3b1157ee199b56bc484221", kill_on_drop: false }`
[INFO] [stdout] 2a59d90d727bdb6ef61601cc64e4ae775b1b69026a3b1157ee199b56bc484221