[INFO] cloning repository https://github.com/Cra2yPierr0t/Z16_emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cra2yPierr0t/Z16_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCra2yPierr0t%2FZ16_emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCra2yPierr0t%2FZ16_emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3c8399677d9794b3531d82c548ba12ffb768264
[INFO] checking Cra2yPierr0t/Z16_emulator against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCra2yPierr0t%2FZ16_emulator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Cra2yPierr0t/Z16_emulator
[INFO] finished tweaking git repo https://github.com/Cra2yPierr0t/Z16_emulator
[INFO] tweaked toml for git repo https://github.com/Cra2yPierr0t/Z16_emulator written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Cra2yPierr0t/Z16_emulator on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Cra2yPierr0t/Z16_emulator 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 019a9f316def9296c993c63b136f9f10de1c4e2362facc2068bf615b85744f02
[INFO] running `Command { std: "docker" "start" "-a" "019a9f316def9296c993c63b136f9f10de1c4e2362facc2068bf615b85744f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "019a9f316def9296c993c63b136f9f10de1c4e2362facc2068bf615b85744f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019a9f316def9296c993c63b136f9f10de1c4e2362facc2068bf615b85744f02", kill_on_drop: false }`
[INFO] [stdout] 019a9f316def9296c993c63b136f9f10de1c4e2362facc2068bf615b85744f02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a192ef75fc39dcbcd3f69b5efce5571ac5f53f1537b5693c11a4ccd68231406b
[INFO] running `Command { std: "docker" "start" "-a" "a192ef75fc39dcbcd3f69b5efce5571ac5f53f1537b5693c11a4ccd68231406b", kill_on_drop: false }`
[INFO] [stderr]     Checking Z16_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/main.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     for count in 0..50 {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instr` is never read
[INFO] [stdout]    --> src/main.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let mut instr: u16 = InstrMemory[pc as usize];
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 143 |         instr = InstrMemory[(pc >> 1) as usize];
[INFO] [stdout]     |         --------------------------------------- `instr` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rs1_data` is never read
[INFO] [stdout]    --> src/main.rs:137:29
[INFO] [stdout]     |
[INFO] [stdout] 137 |     let mut rs1_data: i16 = 0;
[INFO] [stdout]     |                             ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 146 |                 rs1_data = RegisterFile[get_rs1_addr(instr) as usize];
[INFO] [stdout]     |                 ----------------------------------------------------- `rs1_data` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rs2_data` is never read
[INFO] [stdout]    --> src/main.rs:138:29
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mut rs2_data: i16 = 0;
[INFO] [stdout]     |                             ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 147 |                 rs2_data = RegisterFile[get_rs2_addr(instr) as usize];
[INFO] [stdout]     |                 ----------------------------------------------------- `rs2_data` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rd_data` is never read
[INFO] [stdout]    --> src/main.rs:139:29
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut rd_data: i16  = 0;
[INFO] [stdout]     |                             ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 152 |                 rd_data = RegisterFile[get_rd_addr(instr) as usize];
[INFO] [stdout]     |                 --------------------------------------------------- `rd_data` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `imm` is never read
[INFO] [stdout]    --> src/main.rs:140:29
[INFO] [stdout]     |
[INFO] [stdout] 140 |     let mut imm: i16      = 0;
[INFO] [stdout]     |                             ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 153 |                 imm     = get_imm(instr);
[INFO] [stdout]     |                 ------------------------ `imm` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `InstrMemory` should have a snake case name
[INFO] [stdout]    --> src/main.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let InstrMemory: [u16; 5] = [
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `instr_memory`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RegisterFile` should have a snake case name
[INFO] [stdout]    --> src/main.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let mut RegisterFile: [i16; 16] = [0; 16];
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `register_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/main.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     for count in 0..50 {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DataMemory` should have a snake case name
[INFO] [stdout]    --> src/main.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut DataMemory: [i16; 32768] = [0; 32768];
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `data_memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instr` is never read
[INFO] [stdout]    --> src/main.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let mut instr: u16 = InstrMemory[pc as usize];
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 143 |         instr = InstrMemory[(pc >> 1) as usize];
[INFO] [stdout]     |         --------------------------------------- `instr` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rs1_data` is never read
[INFO] [stdout]    --> src/main.rs:137:29
[INFO] [stdout]     |
[INFO] [stdout] 137 |     let mut rs1_data: i16 = 0;
[INFO] [stdout]     |                             ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 146 |                 rs1_data = RegisterFile[get_rs1_addr(instr) as usize];
[INFO] [stdout]     |                 ----------------------------------------------------- `rs1_data` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rs2_data` is never read
[INFO] [stdout]    --> src/main.rs:138:29
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mut rs2_data: i16 = 0;
[INFO] [stdout]     |                             ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 147 |                 rs2_data = RegisterFile[get_rs2_addr(instr) as usize];
[INFO] [stdout]     |                 ----------------------------------------------------- `rs2_data` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rd_data` is never read
[INFO] [stdout]    --> src/main.rs:139:29
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut rd_data: i16  = 0;
[INFO] [stdout]     |                             ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 152 |                 rd_data = RegisterFile[get_rd_addr(instr) as usize];
[INFO] [stdout]     |                 --------------------------------------------------- `rd_data` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `imm` is never read
[INFO] [stdout]    --> src/main.rs:140:29
[INFO] [stdout]     |
[INFO] [stdout] 140 |     let mut imm: i16      = 0;
[INFO] [stdout]     |                             ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 153 |                 imm     = get_imm(instr);
[INFO] [stdout]     |                 ------------------------ `imm` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `InstrMemory` should have a snake case name
[INFO] [stdout]    --> src/main.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let InstrMemory: [u16; 5] = [
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `instr_memory`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RegisterFile` should have a snake case name
[INFO] [stdout]    --> src/main.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let mut RegisterFile: [i16; 16] = [0; 16];
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `register_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DataMemory` should have a snake case name
[INFO] [stdout]    --> src/main.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut DataMemory: [i16; 32768] = [0; 32768];
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `data_memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "a192ef75fc39dcbcd3f69b5efce5571ac5f53f1537b5693c11a4ccd68231406b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a192ef75fc39dcbcd3f69b5efce5571ac5f53f1537b5693c11a4ccd68231406b", kill_on_drop: false }`
[INFO] [stdout] a192ef75fc39dcbcd3f69b5efce5571ac5f53f1537b5693c11a4ccd68231406b
