[INFO] cloning repository https://github.com/chiplet/nes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chiplet/nes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchiplet%2Fnes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchiplet%2Fnes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4720a86db87b24f61c2b19ecb43a22077c45808
[INFO] testing chiplet/nes against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchiplet%2Fnes" "/workspace/builds/worker-77/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chiplet/nes on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chiplet/nes
[INFO] finished tweaking git repo https://github.com/chiplet/nes
[INFO] tweaked toml for git repo https://github.com/chiplet/nes written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate git repo https://github.com/chiplet/nes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e62e6225c4e1d5f703dc1153f0ba7d05fbc6a14bdce4bf74a76b5c2983c6eb0d
[INFO] running `Command { std: "docker" "start" "-a" "e62e6225c4e1d5f703dc1153f0ba7d05fbc6a14bdce4bf74a76b5c2983c6eb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e62e6225c4e1d5f703dc1153f0ba7d05fbc6a14bdce4bf74a76b5c2983c6eb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62e6225c4e1d5f703dc1153f0ba7d05fbc6a14bdce4bf74a76b5c2983c6eb0d", kill_on_drop: false }`
[INFO] [stdout] e62e6225c4e1d5f703dc1153f0ba7d05fbc6a14bdce4bf74a76b5c2983c6eb0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d44a2f59ba4ecc712da4a64b0d00e7dbb977d303720a5dfab8a58fd563d8a5b
[INFO] running `Command { std: "docker" "start" "-a" "3d44a2f59ba4ecc712da4a64b0d00e7dbb977d303720a5dfab8a58fd563d8a5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/cpu.rs:341:17
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 panic!("TODO: implement CPU interrupts");
[INFO] [stdout]     |                 ---------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 341 |                 self.stack_push(self.pc+2);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/cpu.rs:473:35
[INFO] [stdout]     |
[INFO] [stdout] 473 |                     AddrMode::Ind(addr) => { panic!("Indirect jump addressing not implemented!") }
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BVS`
[INFO] [stdout]   --> src/cpu/isa.rs:24:65
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ADC, AND, ASL, BCC, BCS, BEQ, BIT, BMI, BNE, BPL, BRK, BVC, BVS, CLC, CLD, CLI, CLV, CMP, CPX,
[INFO] [stdout]    |                                                                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `InstructionType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/cpu/isa.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/cpu.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |         if value < 0 || value > 1 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/cpu/isa.rs:1555:9
[INFO] [stdout]      |
[INFO] [stdout] 1555 |         write!(f, "{}{} ", spacing, self.name.mnemonic);
[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]      = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 23s
[INFO] running `Command { std: "docker" "inspect" "3d44a2f59ba4ecc712da4a64b0d00e7dbb977d303720a5dfab8a58fd563d8a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d44a2f59ba4ecc712da4a64b0d00e7dbb977d303720a5dfab8a58fd563d8a5b", kill_on_drop: false }`
[INFO] [stdout] 3d44a2f59ba4ecc712da4a64b0d00e7dbb977d303720a5dfab8a58fd563d8a5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ab88bacff927b65f12d9a4125af9a79930d16a14cddbc47c803001b9eb800f5
[INFO] running `Command { std: "docker" "start" "-a" "0ab88bacff927b65f12d9a4125af9a79930d16a14cddbc47c803001b9eb800f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/cpu.rs:341:17
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 panic!("TODO: implement CPU interrupts");
[INFO] [stdout]     |                 ---------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 341 |                 self.stack_push(self.pc+2);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/cpu.rs:473:35
[INFO] [stdout]     |
[INFO] [stdout] 473 |                     AddrMode::Ind(addr) => { panic!("Indirect jump addressing not implemented!") }
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BVS`
[INFO] [stdout]   --> src/cpu/isa.rs:24:65
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ADC, AND, ASL, BCC, BCS, BEQ, BIT, BMI, BNE, BPL, BRK, BVC, BVS, CLC, CLD, CLI, CLV, CMP, CPX,
[INFO] [stdout]    |                                                                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `InstructionType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/cpu/isa.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/cpu.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |         if value < 0 || value > 1 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/cpu/isa.rs:1555:9
[INFO] [stdout]      |
[INFO] [stdout] 1555 |         write!(f, "{}{} ", spacing, self.name.mnemonic);
[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]      = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/nes-17454b0dbdd8e8a8)
[INFO] running `Command { std: "docker" "inspect" "0ab88bacff927b65f12d9a4125af9a79930d16a14cddbc47c803001b9eb800f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab88bacff927b65f12d9a4125af9a79930d16a14cddbc47c803001b9eb800f5", kill_on_drop: false }`
[INFO] [stdout] 0ab88bacff927b65f12d9a4125af9a79930d16a14cddbc47c803001b9eb800f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e9417333c870ef1bb35ccfd729e7ff2a6a99a6fdfa178f98fb2f6d2000c065d
[INFO] running `Command { std: "docker" "start" "-a" "8e9417333c870ef1bb35ccfd729e7ff2a6a99a6fdfa178f98fb2f6d2000c065d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stdout] running 11 tests
[INFO] [stderr]    --> src/cpu.rs:341:17
[INFO] [stdout] test cpu::isa::test::get_u16_valid ... ok
[INFO] [stderr]     |
[INFO] [stdout] test cpu::isa::test::get_u8_at_valid ... ok
[INFO] [stderr] 340 |                 panic!("TODO: implement CPU interrupts");
[INFO] [stdout] test cpu::isa::test::get_u8_valid ... ok
[INFO] [stderr]     |                 ---------------------------------------- any code following this expression is unreachable
[INFO] [stdout] test cpu::test::assign_bit ... ok
[INFO] [stderr] 341 |                 self.stack_push(self.pc+2);
[INFO] [stdout] test cpu::test::adc_carry_flag ... ok
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] test cpu::test::adc_overflow_flag ... ok
[INFO] [stderr]     |
[INFO] [stdout] test cpu::test::clear_bit ... ok
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] test cpu::test::get_bit ... ok
[INFO] [stderr] 
[INFO] [stdout] test cpu::test::set_bit ... ok
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stdout] test cpu::test::sbc_carry_flag ... ok
[INFO] [stderr]    --> src/cpu.rs:473:35
[INFO] [stderr]     |
[INFO] [stderr] 473 |                     AddrMode::Ind(addr) => { panic!("Indirect jump addressing not implemented!") }
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BVS`
[INFO] [stderr]   --> src/cpu/isa.rs:24:65
[INFO] [stderr]    |
[INFO] [stderr] 24 |     ADC, AND, ASL, BCC, BCS, BEQ, BIT, BMI, BNE, BPL, BRK, BVC, BVS, CLC, CLD, CLI, CLV, CMP, CPX,
[INFO] [stderr]    |                                                                 ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `InstructionType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/cpu/isa.rs:22:10
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/cpu.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 |         if value < 0 || value > 1 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/cpu/isa.rs:1555:9
[INFO] [stderr]      |
[INFO] [stderr] 1555 |         write!(f, "{}{} ", spacing, self.name.mnemonic);
[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]      = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `nes` (bin "nes" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.85s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nes-17454b0dbdd8e8a8)
[INFO] [stdout] test cpu::isa::test::get_u8_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e9417333c870ef1bb35ccfd729e7ff2a6a99a6fdfa178f98fb2f6d2000c065d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e9417333c870ef1bb35ccfd729e7ff2a6a99a6fdfa178f98fb2f6d2000c065d", kill_on_drop: false }`
[INFO] [stdout] 8e9417333c870ef1bb35ccfd729e7ff2a6a99a6fdfa178f98fb2f6d2000c065d