[INFO] cloning repository https://github.com/roscale/nesmulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roscale/nesmulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froscale%2Fnesmulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froscale%2Fnesmulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1bb60e64edf0756e6f76ae3a7505056ee205d6d
[INFO] testing roscale/nesmulator against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froscale%2Fnesmulator" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/roscale/nesmulator on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/roscale/nesmulator
[INFO] finished tweaking git repo https://github.com/roscale/nesmulator
[INFO] tweaked toml for git repo https://github.com/roscale/nesmulator written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/roscale/nesmulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 466bf0bb680ffcf7df71d9b3b551ec99b2206c8ee7a2ec7ae3a9b5b63d77d0b7
[INFO] running `Command { std: "docker" "start" "-a" "466bf0bb680ffcf7df71d9b3b551ec99b2206c8ee7a2ec7ae3a9b5b63d77d0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "466bf0bb680ffcf7df71d9b3b551ec99b2206c8ee7a2ec7ae3a9b5b63d77d0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466bf0bb680ffcf7df71d9b3b551ec99b2206c8ee7a2ec7ae3a9b5b63d77d0b7", kill_on_drop: false }`
[INFO] [stdout] 466bf0bb680ffcf7df71d9b3b551ec99b2206c8ee7a2ec7ae3a9b5b63d77d0b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0309d115750bb01c4b2dbae157b1bbd6ade9bf382f04914c5a17e60fcaac9254
[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" "0309d115750bb01c4b2dbae157b1bbd6ade9bf382f04914c5a17e60fcaac9254", kill_on_drop: false }`
[INFO] [stderr]    Compiling nesmulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `irq`
[INFO] [stdout]   --> src/cpu.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn 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: `nmi`
[INFO] [stdout]   --> src/cpu.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn nmi(&mut self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `enable_logging`
[INFO] [stdout]    --> src/disassembler.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn enable_logging(&mut self, enable: bool) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "0309d115750bb01c4b2dbae157b1bbd6ade9bf382f04914c5a17e60fcaac9254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0309d115750bb01c4b2dbae157b1bbd6ade9bf382f04914c5a17e60fcaac9254", kill_on_drop: false }`
[INFO] [stdout] 0309d115750bb01c4b2dbae157b1bbd6ade9bf382f04914c5a17e60fcaac9254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc6b7bcfdeb1648a6b7ded5b3d2c45f825422d64b6f3b115c9a11bb05534a529
[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" "cc6b7bcfdeb1648a6b7ded5b3d2c45f825422d64b6f3b115c9a11bb05534a529", kill_on_drop: false }`
[INFO] [stderr]    Compiling nesmulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `irq`
[INFO] [stdout]   --> src/cpu.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn 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: `nmi`
[INFO] [stdout]   --> src/cpu.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn nmi(&mut self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "cc6b7bcfdeb1648a6b7ded5b3d2c45f825422d64b6f3b115c9a11bb05534a529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6b7bcfdeb1648a6b7ded5b3d2c45f825422d64b6f3b115c9a11bb05534a529", kill_on_drop: false }`
[INFO] [stdout] cc6b7bcfdeb1648a6b7ded5b3d2c45f825422d64b6f3b115c9a11bb05534a529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e45d4f47ba6afd19eaf5d9a0b50f139ee914481a9607dc31d2ec62fc5e8226e1
[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" "e45d4f47ba6afd19eaf5d9a0b50f139ee914481a9607dc31d2ec62fc5e8226e1", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `irq`
[INFO] [stderr]   --> src/cpu.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn 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: `nmi`
[INFO] [stderr]   --> src/cpu.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn nmi(&mut self) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nesmulator` (bin "nesmulator" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nesmulator-be1ab33969220960)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::cpu::bit_operations ... ok
[INFO] [stdout] test tests::cpu::nestest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e45d4f47ba6afd19eaf5d9a0b50f139ee914481a9607dc31d2ec62fc5e8226e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45d4f47ba6afd19eaf5d9a0b50f139ee914481a9607dc31d2ec62fc5e8226e1", kill_on_drop: false }`
[INFO] [stdout] e45d4f47ba6afd19eaf5d9a0b50f139ee914481a9607dc31d2ec62fc5e8226e1