[INFO] cloning repository https://github.com/elvanaud/NES_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elvanaud/NES_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felvanaud%2FNES_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felvanaud%2FNES_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c3b5c241d1ac5d03138d7ca1fcf94bdfa93aae5
[INFO] checking elvanaud/NES_Rust against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felvanaud%2FNES_Rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elvanaud/NES_Rust on toolchain d8a5ee01b913730aca7ab44c72c8f2722c0533ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elvanaud/NES_Rust
[INFO] finished tweaking git repo https://github.com/elvanaud/NES_Rust
[INFO] tweaked toml for git repo https://github.com/elvanaud/NES_Rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/elvanaud/NES_Rust 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" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e984eb1141574c570a3b3bab2750d0e1f6be3a1d91917c7acdc45ec450feaf81
[INFO] running `Command { std: "docker" "start" "-a" "e984eb1141574c570a3b3bab2750d0e1f6be3a1d91917c7acdc45ec450feaf81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e984eb1141574c570a3b3bab2750d0e1f6be3a1d91917c7acdc45ec450feaf81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e984eb1141574c570a3b3bab2750d0e1f6be3a1d91917c7acdc45ec450feaf81", kill_on_drop: false }`
[INFO] [stdout] e984eb1141574c570a3b3bab2750d0e1f6be3a1d91917c7acdc45ec450feaf81
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf0a1811863bc0b9e83075581a4bb481531896c4883e59900604cc9b2b07ce7
[INFO] running `Command { std: "docker" "start" "-a" "2cf0a1811863bc0b9e83075581a4bb481531896c4883e59900604cc9b2b07ce7", kill_on_drop: false }`
[INFO] [stderr]     Checking nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/Bus_NES.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |           return self.cart.read(adr);
[INFO] [stdout]    |           -------------------------- any code following this expression is unreachable
[INFO] [stdout] 15 | /         match adr as u16{
[INFO] [stdout] 16 | |             0x0000..=0x07FF => self.memory[adr-0x0000], //RAM
[INFO] [stdout] 17 | |             0x0800..=0x0FFF => self.memory[adr-0x0800], //Mirrors
[INFO] [stdout] 18 | |             0x1000..=0x17FF => self.memory[adr-0x1000],
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |             0x4020..=0xFFFF => self.cart.read(adr),//-0x4020), //Cartridge space
[INFO] [stdout] 23 | |         }
[INFO] [stdout]    | |_________^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/Bus_NES.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |           return;
[INFO] [stdout]    |           ------ any code following this expression is unreachable
[INFO] [stdout] 29 |           //self.memory[adr] = data;
[INFO] [stdout] 30 | /         match adr as u16{
[INFO] [stdout] 31 | |             0x0000..=0x07FF => self.memory[adr-0x0000] = data,        //RAM
[INFO] [stdout] 32 | |             0x0800..=0x0FFF => self.memory[adr-0x0800] = data, //Mirrors
[INFO] [stdout] 33 | |             0x1000..=0x17FF => self.memory[adr-0x1000] = data,
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |             0x4020..=0xFFFF => self.cart.write(adr, data), //-0x4020, data), //Cartridge space
[INFO] [stdout] 38 | |         }
[INFO] [stdout]    | |_________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         return Cartridge{ram: ram, prgROM:vec![0u8], chrROM: vec![0u8]};
[INFO] [stdout]    |         --------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 62 |         let mut header = vec![0u8;16];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/Bus_NES.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |           return self.cart.read(adr);
[INFO] [stdout]    |           -------------------------- any code following this expression is unreachable
[INFO] [stdout] 15 | /         match adr as u16{
[INFO] [stdout] 16 | |             0x0000..=0x07FF => self.memory[adr-0x0000], //RAM
[INFO] [stdout] 17 | |             0x0800..=0x0FFF => self.memory[adr-0x0800], //Mirrors
[INFO] [stdout] 18 | |             0x1000..=0x17FF => self.memory[adr-0x1000],
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |             0x4020..=0xFFFF => self.cart.read(adr),//-0x4020), //Cartridge space
[INFO] [stdout] 23 | |         }
[INFO] [stdout]    | |_________^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/Bus_NES.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |           return;
[INFO] [stdout]    |           ------ any code following this expression is unreachable
[INFO] [stdout] 29 |           //self.memory[adr] = data;
[INFO] [stdout] 30 | /         match adr as u16{
[INFO] [stdout] 31 | |             0x0000..=0x07FF => self.memory[adr-0x0000] = data,        //RAM
[INFO] [stdout] 32 | |             0x0800..=0x0FFF => self.memory[adr-0x0800] = data, //Mirrors
[INFO] [stdout] 33 | |             0x1000..=0x17FF => self.memory[adr-0x1000] = data,
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |             0x4020..=0xFFFF => self.cart.write(adr, data), //-0x4020, data), //Cartridge space
[INFO] [stdout] 38 | |         }
[INFO] [stdout]    | |_________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |             panic!("format not handled yet !");
[INFO] [stdout]    |             ---------------------------------- any code following this expression is unreachable
[INFO] [stdout] 95 |             nes2Format = true;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         return Cartridge{ram: ram, prgROM:vec![0u8], chrROM: vec![0u8]};
[INFO] [stdout]    |         --------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 62 |         let mut header = vec![0u8;16];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |             panic!("format not handled yet !");
[INFO] [stdout]    |             ---------------------------------- any code following this expression is unreachable
[INFO] [stdout] 95 |             nes2Format = true;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `adr`
[INFO] [stdout]   --> src/PPU_NES.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn write(&mut self, adr: usize,  data: u8){
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_adr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `adr`
[INFO] [stdout]   --> src/PPU_NES.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn write(&mut self, adr: usize,  data: u8){
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_adr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nes` (bin "nes" test); 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/bin/rustc --crate-name nes --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C overflow-checks=off --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=5c334acb9042e7d1 -C extra-filename=-0d5f49560b0d4db0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `nes` (bin "nes"); 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/bin/rustc --crate-name nes --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C overflow-checks=off --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=8ffa15a10d633ba2 -C extra-filename=-f289094cfb7fed79 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "2cf0a1811863bc0b9e83075581a4bb481531896c4883e59900604cc9b2b07ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf0a1811863bc0b9e83075581a4bb481531896c4883e59900604cc9b2b07ce7", kill_on_drop: false }`
[INFO] [stdout] 2cf0a1811863bc0b9e83075581a4bb481531896c4883e59900604cc9b2b07ce7