[INFO] fetching crate gameboyr 0.4.0...
[INFO] testing gameboyr-0.4.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate gameboyr 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate gameboyr 0.4.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gameboyr 0.4.0
[INFO] finished tweaking crates.io crate gameboyr 0.4.0
[INFO] tweaked toml for crates.io crate gameboyr 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate gameboyr 0.4.0 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blip_buf-sys v0.1.4
[INFO] [stderr]   Downloaded orbclient v0.3.32
[INFO] [stderr]   Downloaded blip_buf v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47f29eef4f50b1760cf7043ee0d53b4c0898d4ac0efc594def0e0df9ee3a7bbb
[INFO] running `Command { std: "docker" "start" "-a" "47f29eef4f50b1760cf7043ee0d53b4c0898d4ac0efc594def0e0df9ee3a7bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47f29eef4f50b1760cf7043ee0d53b4c0898d4ac0efc594def0e0df9ee3a7bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f29eef4f50b1760cf7043ee0d53b4c0898d4ac0efc594def0e0df9ee3a7bbb", kill_on_drop: false }`
[INFO] [stdout] 47f29eef4f50b1760cf7043ee0d53b4c0898d4ac0efc594def0e0df9ee3a7bbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 024eaaf7501062799b8e94214d71d88e56a7819d0cc59fe26290e7c35767f0bf
[INFO] running `Command { std: "docker" "start" "-a" "024eaaf7501062799b8e94214d71d88e56a7819d0cc59fe26290e7c35767f0bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling dlib v0.5.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling wayland-sys v0.29.4
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling wayland-scanner v0.29.4
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling blip_buf-sys v0.1.4
[INFO] [stderr]    Compiling minifb v0.24.0
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling raw-window-handle v0.4.3
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling alsa v0.7.0
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling blip_buf v0.1.4
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling wayland-commons v0.29.4
[INFO] [stderr]    Compiling wayland-cursor v0.29.4
[INFO] [stderr]    Compiling gameboyr v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Option::<T>::map_or` that must be used
[INFO] [stdout]    --> src/mmu.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 | /         self.apu
[INFO] [stdout] 147 | |             .as_mut()
[INFO] [stdout] 148 | |             .map_or((), |apu| apu.run_cycles(ppu_cycles));
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the returned value, use `if let` instead
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let _ = self.apu
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "024eaaf7501062799b8e94214d71d88e56a7819d0cc59fe26290e7c35767f0bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "024eaaf7501062799b8e94214d71d88e56a7819d0cc59fe26290e7c35767f0bf", kill_on_drop: false }`
[INFO] [stdout] 024eaaf7501062799b8e94214d71d88e56a7819d0cc59fe26290e7c35767f0bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecc63cb8c1eca5ad059f268b38870db51da80512acb65faf416dcf2e3e45fc8a
[INFO] running `Command { std: "docker" "start" "-a" "ecc63cb8c1eca5ad059f268b38870db51da80512acb65faf416dcf2e3e45fc8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling gameboyr v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Option::<T>::map_or` that must be used
[INFO] [stdout]    --> src/mmu.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 | /         self.apu
[INFO] [stdout] 147 | |             .as_mut()
[INFO] [stdout] 148 | |             .map_or((), |apu| apu.run_cycles(ppu_cycles));
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the returned value, use `if let` instead
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let _ = self.apu
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Option::<T>::map_or` that must be used
[INFO] [stdout]    --> src/mmu.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 | /         self.apu
[INFO] [stdout] 147 | |             .as_mut()
[INFO] [stdout] 148 | |             .map_or((), |apu| apu.run_cycles(ppu_cycles));
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the returned value, use `if let` instead
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let _ = self.apu
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "ecc63cb8c1eca5ad059f268b38870db51da80512acb65faf416dcf2e3e45fc8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc63cb8c1eca5ad059f268b38870db51da80512acb65faf416dcf2e3e45fc8a", kill_on_drop: false }`
[INFO] [stdout] ecc63cb8c1eca5ad059f268b38870db51da80512acb65faf416dcf2e3e45fc8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2dcdc3c4956523413388fd7582524878cd13e1e6dabf0cf695d48aaace34a80d
[INFO] running `Command { std: "docker" "start" "-a" "2dcdc3c4956523413388fd7582524878cd13e1e6dabf0cf695d48aaace34a80d", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `Option::<T>::map_or` that must be used
[INFO] [stderr]    --> src/mmu.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 | /         self.apu
[INFO] [stderr] 147 | |             .as_mut()
[INFO] [stderr] 148 | |             .map_or((), |apu| apu.run_cycles(ppu_cycles));
[INFO] [stderr]     | |_________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the returned value, use `if let` instead
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let _ = self.apu
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `gameboyr` (lib) generated 1 warning
[INFO] [stderr] warning: `gameboyr` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gameboyr-5dcbc9cf0b66d780)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test clock::test::clock_functionality ... ok
[INFO] [stdout] test cpu::registers::test::initial_values_on_gbc ... ok
[INFO] [stdout] test cpu::registers::test::wide_registers ... ok
[INFO] [stdout] test joypad::test::joypad_functionality ... ok
[INFO] [stdout] test cpu::registers::test::hl_special_functions ... ok
[INFO] [stdout] test cpu::registers::test::flags ... ok
[INFO] [stdout] test serial::test::serial_functionality ... ok
[INFO] [stdout] test serial::test::out_of_range_set_addr - should panic ... ok
[INFO] [stdout] test joypad::test::out_of_range_get_addr - should panic ... ok
[INFO] [stdout] test joypad::test::out_of_range_set_addr - should panic ... ok
[INFO] [stdout] test serial::test::out_of_range_get_addr - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gameboyr-304c086f9f9ea2ab)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gameboyr
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Gameboy::get_screen_data (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Gameboy::get_screen_dimensions (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2dcdc3c4956523413388fd7582524878cd13e1e6dabf0cf695d48aaace34a80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dcdc3c4956523413388fd7582524878cd13e1e6dabf0cf695d48aaace34a80d", kill_on_drop: false }`
[INFO] [stdout] 2dcdc3c4956523413388fd7582524878cd13e1e6dabf0cf695d48aaace34a80d
