[INFO] cloning repository https://github.com/stachetheoverlord/rs6502
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stachetheoverlord/rs6502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstachetheoverlord%2Frs6502", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstachetheoverlord%2Frs6502'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ade3487cd93ddda597a631535bdad741b30bbcb
[INFO] testing stachetheoverlord/rs6502 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstachetheoverlord%2Frs6502" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stachetheoverlord/rs6502 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stachetheoverlord/rs6502
[INFO] finished tweaking git repo https://github.com/stachetheoverlord/rs6502
[INFO] tweaked toml for git repo https://github.com/stachetheoverlord/rs6502 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/stachetheoverlord/rs6502 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 682179022a3cbbcea98d781e187fdf069008ac71ed6e3d2fea0ccbbb48817b0c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "682179022a3cbbcea98d781e187fdf069008ac71ed6e3d2fea0ccbbb48817b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "682179022a3cbbcea98d781e187fdf069008ac71ed6e3d2fea0ccbbb48817b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682179022a3cbbcea98d781e187fdf069008ac71ed6e3d2fea0ccbbb48817b0c", kill_on_drop: false }`
[INFO] [stdout] 682179022a3cbbcea98d781e187fdf069008ac71ed6e3d2fea0ccbbb48817b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee669b3bc80799deb4fda8a7291a091be7d6f4cdcb43039ac2a15f507ff99bf3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ee669b3bc80799deb4fda8a7291a091be7d6f4cdcb43039ac2a15f507ff99bf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hdw::cpu::Cpu`
[INFO] [stdout]  --> src/hdw/cpu/ops/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hdw::cpu::Cpu;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `data` should have an upper camel case name
[INFO] [stdout]    --> src/hdw/cpu/ops/modes.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub enum data {
[INFO] [stdout]     |          ^^^^ help: convert the identifier to upper camel case: `Data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hdw/cpu/mod.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub mem: &'a (Memory + 'a),
[INFO] [stdout]    |                   ^^^^^^^^^^^ help: use `dyn`: `dyn Memory + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hdw::Memory`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hdw::Memory;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hdw/cpu/mod.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             0xc8 => self.call(ops::iny, ops::modes::implied),
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/hdw/cpu/ops/modes.rs:127:26
[INFO] [stdout]     |
[INFO] [stdout] 127 |             &data::Value(val) => unreachable!(),
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]   --> src/hdw/cpu/ops/mod.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let flag = !cpu.get_flag(7);
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/hdw/cpu/ops/mod.rs:88:31
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn bpl(cpu: &mut Cpu, data: modes::data) {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/hdw/cpu/ops/mod.rs:303:31
[INFO] [stdout]     |
[INFO] [stdout] 303 |     pub fn pha(cpu: &mut Cpu, data: modes::data) {
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/hdw/cpu/ops/mod.rs:310:31
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn php(cpu: &mut Cpu, data: modes::data) {
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/hdw/cpu/ops/mod.rs:323:31
[INFO] [stdout]     |
[INFO] [stdout] 323 |     pub fn plp(cpu: &mut Cpu, data: modes::data) {
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reset`
[INFO] [stdout]   --> src/mem.rs:17:56
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn load_file(&self, data: &str, location: u16, reset: u16) {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_reset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_irq`
[INFO] [stdout]    --> src/hdw/cpu/mod.rs:283:12
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub fn send_irq(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_nmi`
[INFO] [stdout]    --> src/hdw/cpu/mod.rs:287:12
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub fn send_nmi(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_reset`
[INFO] [stdout]    --> src/hdw/cpu/mod.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn send_reset(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load`
[INFO] [stdout]  --> src/mem.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn load(&self, data: Vec<u8>, location: u16, reset: u16) {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Ops` should have a snake case name
[INFO] [stdout]  --> src/hdw/cpu/ops/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod Ops {
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case (notice the capitalization): `ops`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/mem.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         file.read_to_end(&mut buf);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "ee669b3bc80799deb4fda8a7291a091be7d6f4cdcb43039ac2a15f507ff99bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee669b3bc80799deb4fda8a7291a091be7d6f4cdcb43039ac2a15f507ff99bf3", kill_on_drop: false }`
[INFO] [stdout] ee669b3bc80799deb4fda8a7291a091be7d6f4cdcb43039ac2a15f507ff99bf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ace26b7f374098205487e9f17b03cfda22d128675cafda486c36981e4e50207
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4ace26b7f374098205487e9f17b03cfda22d128675cafda486c36981e4e50207", kill_on_drop: false }`
[INFO] [stderr]    Compiling nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hdw::cpu::Cpu`
[INFO] [stdout]  --> src/hdw/cpu/ops/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hdw::cpu::Cpu;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `data` should have an upper camel case name
[INFO] [stdout]    --> src/hdw/cpu/ops/modes.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub enum data {
[INFO] [stdout]     |          ^^^^ help: convert the identifier to upper camel case: `Data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hdw/cpu/mod.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub mem: &'a (Memory + 'a),
[INFO] [stdout]    |                   ^^^^^^^^^^^ help: use `dyn`: `dyn Memory + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hdw::Memory`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hdw::Memory;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hdw/cpu/mod.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             0xc8 => self.call(ops::iny, ops::modes::implied),
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/hdw/cpu/ops/modes.rs:127:26
[INFO] [stdout]     |
[INFO] [stdout] 127 |             &data::Value(val) => unreachable!(),
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]   --> src/hdw/cpu/ops/mod.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let flag = !cpu.get_flag(7);
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/hdw/cpu/ops/mod.rs:88:31
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn bpl(cpu: &mut Cpu, data: modes::data) {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/hdw/cpu/ops/mod.rs:303:31
[INFO] [stdout]     |
[INFO] [stdout] 303 |     pub fn pha(cpu: &mut Cpu, data: modes::data) {
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/hdw/cpu/ops/mod.rs:310:31
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn php(cpu: &mut Cpu, data: modes::data) {
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/hdw/cpu/ops/mod.rs:323:31
[INFO] [stdout]     |
[INFO] [stdout] 323 |     pub fn plp(cpu: &mut Cpu, data: modes::data) {
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reset`
[INFO] [stdout]   --> src/mem.rs:17:56
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn load_file(&self, data: &str, location: u16, reset: u16) {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_reset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_irq`
[INFO] [stdout]    --> src/hdw/cpu/mod.rs:283:12
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub fn send_irq(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_nmi`
[INFO] [stdout]    --> src/hdw/cpu/mod.rs:287:12
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub fn send_nmi(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_reset`
[INFO] [stdout]    --> src/hdw/cpu/mod.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn send_reset(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load`
[INFO] [stdout]  --> src/mem.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn load(&self, data: Vec<u8>, location: u16, reset: u16) {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Ops` should have a snake case name
[INFO] [stdout]  --> src/hdw/cpu/ops/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod Ops {
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case (notice the capitalization): `ops`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/mem.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         file.read_to_end(&mut buf);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "4ace26b7f374098205487e9f17b03cfda22d128675cafda486c36981e4e50207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ace26b7f374098205487e9f17b03cfda22d128675cafda486c36981e4e50207", kill_on_drop: false }`
[INFO] [stdout] 4ace26b7f374098205487e9f17b03cfda22d128675cafda486c36981e4e50207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f02c0d6cea51bed144adad7e562b763ecb30003739a22b93daa134a77325fb23
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f02c0d6cea51bed144adad7e562b763ecb30003739a22b93daa134a77325fb23", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `hdw::cpu::Cpu`
[INFO] [stderr]  --> src/hdw/cpu/ops/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use hdw::cpu::Cpu;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `data` should have an upper camel case name
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:107:10
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub enum data {
[INFO] [stderr]     |          ^^^^ help: convert the identifier to upper camel case: `Data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hdw/cpu/mod.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub mem: &'a (Memory + 'a),
[INFO] [stderr]    |                   ^^^^^^^^^^^ help: use `dyn`: `dyn Memory + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hdw::Memory`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use hdw::Memory;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |             0xc8 => self.call(ops::iny, ops::modes::implied),
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:127:26
[INFO] [stderr]     |
[INFO] [stderr] 127 |             &data::Value(val) => unreachable!(),
[INFO] [stderr]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flag`
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |         let flag = !cpu.get_flag(7);
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_flag`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:88:31
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn bpl(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:303:31
[INFO] [stderr]     |
[INFO] [stderr] 303 |     pub fn pha(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:310:31
[INFO] [stderr]     |
[INFO] [stderr] 310 |     pub fn php(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:323:31
[INFO] [stderr]     |
[INFO] [stderr] 323 |     pub fn plp(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reset`
[INFO] [stderr]   --> src/mem.rs:17:56
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn load_file(&self, data: &str, location: u16, reset: u16) {
[INFO] [stderr]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_reset`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `send_irq`
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:283:12
[INFO] [stderr]     |
[INFO] [stderr] 283 |     pub fn send_irq(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `send_nmi`
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:287:12
[INFO] [stderr]     |
[INFO] [stderr] 287 |     pub fn send_nmi(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `send_reset`
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:291:12
[INFO] [stderr]     |
[INFO] [stderr] 291 |     pub fn send_reset(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `load`
[INFO] [stderr]  --> src/mem.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn load(&self, data: Vec<u8>, location: u16, reset: u16) {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `Ops` should have a snake case name
[INFO] [stderr]  --> src/hdw/cpu/ops/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub mod Ops {
[INFO] [stderr]   |         ^^^ help: convert the identifier to snake case (notice the capitalization): `ops`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/mem.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         file.read_to_end(&mut buf);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nes-0f7f1631343f0dea
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f02c0d6cea51bed144adad7e562b763ecb30003739a22b93daa134a77325fb23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02c0d6cea51bed144adad7e562b763ecb30003739a22b93daa134a77325fb23", kill_on_drop: false }`
[INFO] [stdout] f02c0d6cea51bed144adad7e562b763ecb30003739a22b93daa134a77325fb23