Dec 06 11:23:56.981 INFO testing NateAGeek/BB-Assembler against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 11:23:56.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 11:23:57.588 INFO [stdout] d657bc20e996e36749bc33d2fd81468be39a2e7fb733abff4913edcbae984288
Dec 06 11:23:57.590 INFO running `"docker" "start" "-a" "d657bc20e996e36749bc33d2fd81468be39a2e7fb733abff4913edcbae984288"`
Dec 06 11:23:58.816 INFO [stderr] usermod: no changes
Dec 06 11:23:58.897 INFO [stderr]    Compiling assembler v0.1.0 (/source)
Dec 06 11:23:59.472 INFO [stderr] warning: unused variable: `command`
Dec 06 11:23:59.472 INFO [stderr]   --> src/main.rs:89:17
Dec 06 11:23:59.472 INFO [stderr]    |
Dec 06 11:23:59.472 INFO [stderr] 89 | fn is_supported(command: &String, available_commands: &Vec<String>) -> bool {
Dec 06 11:23:59.472 INFO [stderr]    |                 ^^^^^^^ help: consider using `_command` instead
Dec 06 11:23:59.472 INFO [stderr]    |
Dec 06 11:23:59.472 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 11:23:59.472 INFO [stderr] 
Dec 06 11:23:59.472 INFO [stderr] warning: unused variable: `available_commands`
Dec 06 11:23:59.472 INFO [stderr]   --> src/main.rs:89:35
Dec 06 11:23:59.472 INFO [stderr]    |
Dec 06 11:23:59.472 INFO [stderr] 89 | fn is_supported(command: &String, available_commands: &Vec<String>) -> bool {
Dec 06 11:23:59.472 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^ help: consider using `_available_commands` instead
Dec 06 11:23:59.472 INFO [stderr] 
Dec 06 11:23:59.472 INFO [stderr] warning: unused variable: `string_variables`
Dec 06 11:23:59.472 INFO [stderr]    --> src/main.rs:100:13
Dec 06 11:23:59.472 INFO [stderr]     |
Dec 06 11:23:59.473 INFO [stderr] 100 |     let mut string_variables: HashMap<String, String> = HashMap::new();
Dec 06 11:23:59.473 INFO [stderr]     |             ^^^^^^^^^^^^^^^^ help: consider using `_string_variables` instead
Dec 06 11:23:59.473 INFO [stderr] 
Dec 06 11:23:59.473 INFO [stderr] warning: unused variable: `number_variables`
Dec 06 11:23:59.473 INFO [stderr]    --> src/main.rs:101:13
Dec 06 11:23:59.473 INFO [stderr]     |
Dec 06 11:23:59.473 INFO [stderr] 101 |     let mut number_variables: HashMap<String, u64> = HashMap::new();
Dec 06 11:23:59.473 INFO [stderr]     |             ^^^^^^^^^^^^^^^^ help: consider using `_number_variables` instead
Dec 06 11:23:59.473 INFO [stderr] 
Dec 06 11:23:59.473 INFO [stderr] warning: unused variable: `available_registers`
Dec 06 11:23:59.473 INFO [stderr]   --> src/main.rs:98:22
Dec 06 11:23:59.473 INFO [stderr]    |
Dec 06 11:23:59.473 INFO [stderr] 98 | fn start_interpreter(available_registers: Vec<String>, available_commands: Vec<String>) -> Result<(), io::Error> {
Dec 06 11:23:59.473 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^ help: consider using `_available_registers` instead
Dec 06 11:23:59.473 INFO [stderr] 
Dec 06 11:23:59.492 INFO [stderr] warning: variable does not need to be mutable
Dec 06 11:23:59.492 INFO [stderr]    --> src/main.rs:100:9
Dec 06 11:23:59.492 INFO [stderr]     |
Dec 06 11:23:59.492 INFO [stderr] 100 |     let mut string_variables: HashMap<String, String> = HashMap::new();
Dec 06 11:23:59.492 INFO [stderr]     |         ----^^^^^^^^^^^^^^^^
Dec 06 11:23:59.492 INFO [stderr]     |         |
Dec 06 11:23:59.492 INFO [stderr]     |         help: remove this `mut`
Dec 06 11:23:59.492 INFO [stderr]     |
Dec 06 11:23:59.492 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 11:23:59.492 INFO [stderr] 
Dec 06 11:23:59.492 INFO [stderr] warning: variable does not need to be mutable
Dec 06 11:23:59.492 INFO [stderr]    --> src/main.rs:101:9
Dec 06 11:23:59.492 INFO [stderr]     |
Dec 06 11:23:59.492 INFO [stderr] 101 |     let mut number_variables: HashMap<String, u64> = HashMap::new();
Dec 06 11:23:59.492 INFO [stderr]     |         ----^^^^^^^^^^^^^^^^
Dec 06 11:23:59.492 INFO [stderr]     |         |
Dec 06 11:23:59.492 INFO [stderr]     |         help: remove this `mut`
Dec 06 11:23:59.492 INFO [stderr] 
Dec 06 11:23:59.492 INFO [stderr] warning: variable does not need to be mutable
Dec 06 11:23:59.492 INFO [stderr]    --> src/main.rs:104:9
Dec 06 11:23:59.492 INFO [stderr]     |
Dec 06 11:23:59.492 INFO [stderr] 104 |     let mut file_name: String = env::args().nth(1).unwrap();
Dec 06 11:23:59.492 INFO [stderr]     |         ----^^^^^^^^^
Dec 06 11:23:59.492 INFO [stderr]     |         |
Dec 06 11:23:59.492 INFO [stderr]     |         help: remove this `mut`
Dec 06 11:23:59.493 INFO [stderr] 
Dec 06 11:23:59.500 INFO [stderr] warning: variable does not need to be mutable
Dec 06 11:23:59.500 INFO [stderr]    --> src/main.rs:181:9
Dec 06 11:23:59.500 INFO [stderr]     |
Dec 06 11:23:59.500 INFO [stderr] 181 |     let mut available_registers = generate_registers(registers);
Dec 06 11:23:59.500 INFO [stderr]     |         ----^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.500 INFO [stderr]     |         |
Dec 06 11:23:59.500 INFO [stderr]     |         help: remove this `mut`
Dec 06 11:23:59.500 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: constant item is never used: `NEGATIVE_NUMBER`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:10:1
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 10 | const NEGATIVE_NUMBER: bool = true;
Dec 06 11:23:59.501 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: struct is never constructed: `Container`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:12:1
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 12 | struct Container {
Dec 06 11:23:59.501 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: field is never used: `bit_length`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:18:5
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 18 |     bit_length: u64,
Dec 06 11:23:59.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: field is never used: `array_length`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:19:5
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 19 |     array_length: u64,
Dec 06 11:23:59.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: field is never used: `value`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:20:5
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 20 |     value: [u64; 1],
Dec 06 11:23:59.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: field is never used: `value_type`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:21:5
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 21 |     value_type: String
Dec 06 11:23:59.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: struct is never constructed: `Register`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:24:1
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 24 | struct Register {
Dec 06 11:23:59.501 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: struct is never constructed: `Variable`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:29:1
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 29 | struct Variable {
Dec 06 11:23:59.501 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: function is never used: `asm_mov`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:57:1
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 57 | fn asm_mov(loc_one: &String, loc_two: &String, registers: &mut HashMap<String, u64>) {
Dec 06 11:23:59.501 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: function is never used: `asm_add`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:65:1
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 65 | fn asm_add(loc_one: &String, loc_two: &String, registers: &mut HashMap<String, u64>) {
Dec 06 11:23:59.501 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: function is never used: `asm_sub`
Dec 06 11:23:59.501 INFO [stderr]   --> src/main.rs:73:1
Dec 06 11:23:59.501 INFO [stderr]    |
Dec 06 11:23:59.501 INFO [stderr] 73 | fn asm_sub(loc_one: &String, loc_two: &String, registers: &mut HashMap<String, u64>) {
Dec 06 11:23:59.501 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.501 INFO [stderr] 
Dec 06 11:23:59.501 INFO [stderr] warning: function is never used: `asm_mul`
Dec 06 11:23:59.502 INFO [stderr]   --> src/main.rs:81:1
Dec 06 11:23:59.502 INFO [stderr]    |
Dec 06 11:23:59.502 INFO [stderr] 81 | fn asm_mul(loc_one: &String, loc_two: &String, registers: &mut HashMap<String, u64>) {
Dec 06 11:23:59.502 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.502 INFO [stderr] 
Dec 06 11:23:59.502 INFO [stderr] warning: function is never used: `is_supported`
Dec 06 11:23:59.502 INFO [stderr]   --> src/main.rs:89:1
Dec 06 11:23:59.502 INFO [stderr]    |
Dec 06 11:23:59.502 INFO [stderr] 89 | fn is_supported(command: &String, available_commands: &Vec<String>) -> bool {
Dec 06 11:23:59.502 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.502 INFO [stderr] 
Dec 06 11:23:59.502 INFO [stderr] warning: function is never used: `create_registers`
Dec 06 11:23:59.502 INFO [stderr]   --> src/main.rs:93:1
Dec 06 11:23:59.502 INFO [stderr]    |
Dec 06 11:23:59.502 INFO [stderr] 93 | fn create_registers(registers: &mut HashMap<String, u64>) -> (){
Dec 06 11:23:59.502 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.502 INFO [stderr] 
Dec 06 11:23:59.502 INFO [stderr] warning: function is never used: `start_interpreter`
Dec 06 11:23:59.502 INFO [stderr]   --> src/main.rs:98:1
Dec 06 11:23:59.502 INFO [stderr]    |
Dec 06 11:23:59.502 INFO [stderr] 98 | fn start_interpreter(available_registers: Vec<String>, available_commands: Vec<String>) -> Result<(), io::Error> {
Dec 06 11:23:59.502 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.502 INFO [stderr] 
Dec 06 11:23:59.502 INFO [stderr] warning: function is never used: `generate_registers`
Dec 06 11:23:59.502 INFO [stderr]    --> src/main.rs:137:1
Dec 06 11:23:59.502 INFO [stderr]     |
Dec 06 11:23:59.502 INFO [stderr] 137 | fn generate_registers(regs: Vec<String>) -> Vec<String> {
Dec 06 11:23:59.502 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.502 INFO [stderr] 
Dec 06 11:23:59.502 INFO [stderr] warning: function is never used: `test_asm`
Dec 06 11:23:59.502 INFO [stderr]    --> src/main.rs:157:1
Dec 06 11:23:59.502 INFO [stderr]     |
Dec 06 11:23:59.502 INFO [stderr] 157 | fn test_asm() {
Dec 06 11:23:59.502 INFO [stderr]     | ^^^^^^^^^^^^^
Dec 06 11:23:59.502 INFO [stderr] 
Dec 06 11:23:59.508 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 11:23:59.508 INFO [stderr]    --> src/main.rs:183:5
Dec 06 11:23:59.508 INFO [stderr]     |
Dec 06 11:23:59.508 INFO [stderr] 183 |     start_interpreter(available_registers, available_commands);
Dec 06 11:23:59.508 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:23:59.508 INFO [stderr]     |
Dec 06 11:23:59.508 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 11:23:59.508 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 11:23:59.508 INFO [stderr] 
Dec 06 11:23:59.942 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 06 11:23:59.949 INFO [stderr] su: No module specific data is present
Dec 06 11:24:00.800 INFO running `"docker" "inspect" "d657bc20e996e36749bc33d2fd81468be39a2e7fb733abff4913edcbae984288"`
Dec 06 11:24:01.132 INFO running `"docker" "rm" "-f" "d657bc20e996e36749bc33d2fd81468be39a2e7fb733abff4913edcbae984288"`
Dec 06 11:24:01.500 INFO [stdout] d657bc20e996e36749bc33d2fd81468be39a2e7fb733abff4913edcbae984288
Dec 06 11:24:01.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 11:24:02.126 INFO [stdout] 2afbcf5c1385f08b152a0954507a58f415cb2f4cd278459872ce0cefec97f879
Dec 06 11:24:02.128 INFO running `"docker" "start" "-a" "2afbcf5c1385f08b152a0954507a58f415cb2f4cd278459872ce0cefec97f879"`
Dec 06 11:24:03.744 INFO [stderr] usermod: no changes
Dec 06 11:24:03.812 INFO [stderr]    Compiling assembler v0.1.0 (/source)
Dec 06 11:24:04.370 INFO [stderr] warning: unused variable: `command`
Dec 06 11:24:04.370 INFO [stderr]   --> src/main.rs:89:17
Dec 06 11:24:04.370 INFO [stderr]    |
Dec 06 11:24:04.370 INFO [stderr] 89 | fn is_supported(command: &String, available_commands: &Vec<String>) -> bool {
Dec 06 11:24:04.370 INFO [stderr]    |                 ^^^^^^^ help: consider using `_command` instead
Dec 06 11:24:04.370 INFO [stderr]    |
Dec 06 11:24:04.370 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 11:24:04.370 INFO [stderr] 
Dec 06 11:24:04.370 INFO [stderr] warning: unused variable: `available_commands`
Dec 06 11:24:04.370 INFO [stderr]   --> src/main.rs:89:35
Dec 06 11:24:04.370 INFO [stderr]    |
Dec 06 11:24:04.370 INFO [stderr] 89 | fn is_supported(command: &String, available_commands: &Vec<String>) -> bool {
Dec 06 11:24:04.370 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^ help: consider using `_available_commands` instead
Dec 06 11:24:04.370 INFO [stderr] 
Dec 06 11:24:04.370 INFO [stderr] warning: unused variable: `string_variables`
Dec 06 11:24:04.370 INFO [stderr]    --> src/main.rs:100:13
Dec 06 11:24:04.370 INFO [stderr]     |
Dec 06 11:24:04.370 INFO [stderr] 100 |     let mut string_variables: HashMap<String, String> = HashMap::new();
Dec 06 11:24:04.370 INFO [stderr]     |             ^^^^^^^^^^^^^^^^ help: consider using `_string_variables` instead
Dec 06 11:24:04.370 INFO [stderr] 
Dec 06 11:24:04.370 INFO [stderr] warning: unused variable: `number_variables`
Dec 06 11:24:04.370 INFO [stderr]    --> src/main.rs:101:13
Dec 06 11:24:04.370 INFO [stderr]     |
Dec 06 11:24:04.370 INFO [stderr] 101 |     let mut number_variables: HashMap<String, u64> = HashMap::new();
Dec 06 11:24:04.370 INFO [stderr]     |             ^^^^^^^^^^^^^^^^ help: consider using `_number_variables` instead
Dec 06 11:24:04.370 INFO [stderr] 
Dec 06 11:24:04.370 INFO [stderr] warning: unused variable: `available_registers`
Dec 06 11:24:04.370 INFO [stderr]   --> src/main.rs:98:22
Dec 06 11:24:04.371 INFO [stderr]    |
Dec 06 11:24:04.371 INFO [stderr] 98 | fn start_interpreter(available_registers: Vec<String>, available_commands: Vec<String>) -> Result<(), io::Error> {
Dec 06 11:24:04.371 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^ help: consider using `_available_registers` instead
Dec 06 11:24:04.371 INFO [stderr] 
Dec 06 11:24:04.387 INFO [stderr] warning: variable does not need to be mutable
Dec 06 11:24:04.387 INFO [stderr]    --> src/main.rs:100:9
Dec 06 11:24:04.387 INFO [stderr]     |
Dec 06 11:24:04.387 INFO [stderr] 100 |     let mut string_variables: HashMap<String, String> = HashMap::new();
Dec 06 11:24:04.387 INFO [stderr]     |         ----^^^^^^^^^^^^^^^^
Dec 06 11:24:04.387 INFO [stderr]     |         |
Dec 06 11:24:04.387 INFO [stderr]     |         help: remove this `mut`
Dec 06 11:24:04.387 INFO [stderr]     |
Dec 06 11:24:04.387 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 11:24:04.387 INFO [stderr] 
Dec 06 11:24:04.392 INFO [stderr] warning: variable does not need to be mutable
Dec 06 11:24:04.392 INFO [stderr]    --> src/main.rs:101:9
Dec 06 11:24:04.392 INFO [stderr]     |
Dec 06 11:24:04.392 INFO [stderr] 101 |     let mut number_variables: HashMap<String, u64> = HashMap::new();
Dec 06 11:24:04.392 INFO [stderr]     |         ----^^^^^^^^^^^^^^^^
Dec 06 11:24:04.392 INFO [stderr]     |         |
Dec 06 11:24:04.392 INFO [stderr]     |         help: remove this `mut`
Dec 06 11:24:04.392 INFO [stderr] 
Dec 06 11:24:04.392 INFO [stderr] warning: variable does not need to be mutable
Dec 06 11:24:04.392 INFO [stderr]    --> src/main.rs:104:9
Dec 06 11:24:04.392 INFO [stderr]     |
Dec 06 11:24:04.392 INFO [stderr] 104 |     let mut file_name: String = env::args().nth(1).unwrap();
Dec 06 11:24:04.392 INFO [stderr]     |         ----^^^^^^^^^
Dec 06 11:24:04.392 INFO [stderr]     |         |
Dec 06 11:24:04.392 INFO [stderr]     |         help: remove this `mut`
Dec 06 11:24:04.392 INFO [stderr] 
Dec 06 11:24:04.392 INFO [stderr] warning: variable does not need to be mutable
Dec 06 11:24:04.392 INFO [stderr]    --> src/main.rs:181:9
Dec 06 11:24:04.392 INFO [stderr]     |
Dec 06 11:24:04.392 INFO [stderr] 181 |     let mut available_registers = generate_registers(registers);
Dec 06 11:24:04.393 INFO [stderr]     |         ----^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.393 INFO [stderr]     |         |
Dec 06 11:24:04.393 INFO [stderr]     |         help: remove this `mut`
Dec 06 11:24:04.393 INFO [stderr] 
Dec 06 11:24:04.393 INFO [stderr] warning: constant item is never used: `NEGATIVE_NUMBER`
Dec 06 11:24:04.393 INFO [stderr]   --> src/main.rs:10:1
Dec 06 11:24:04.393 INFO [stderr]    |
Dec 06 11:24:04.393 INFO [stderr] 10 | const NEGATIVE_NUMBER: bool = true;
Dec 06 11:24:04.393 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.393 INFO [stderr]    |
Dec 06 11:24:04.393 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 11:24:04.393 INFO [stderr] 
Dec 06 11:24:04.393 INFO [stderr] warning: struct is never constructed: `Container`
Dec 06 11:24:04.393 INFO [stderr]   --> src/main.rs:12:1
Dec 06 11:24:04.393 INFO [stderr]    |
Dec 06 11:24:04.393 INFO [stderr] 12 | struct Container {
Dec 06 11:24:04.393 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 06 11:24:04.393 INFO [stderr] 
Dec 06 11:24:04.393 INFO [stderr] warning: field is never used: `bit_length`
Dec 06 11:24:04.393 INFO [stderr]   --> src/main.rs:18:5
Dec 06 11:24:04.393 INFO [stderr]    |
Dec 06 11:24:04.393 INFO [stderr] 18 |     bit_length: u64,
Dec 06 11:24:04.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 11:24:04.393 INFO [stderr] 
Dec 06 11:24:04.393 INFO [stderr] warning: field is never used: `array_length`
Dec 06 11:24:04.393 INFO [stderr]   --> src/main.rs:19:5
Dec 06 11:24:04.393 INFO [stderr]    |
Dec 06 11:24:04.393 INFO [stderr] 19 |     array_length: u64,
Dec 06 11:24:04.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.393 INFO [stderr] 
Dec 06 11:24:04.393 INFO [stderr] warning: field is never used: `value`
Dec 06 11:24:04.393 INFO [stderr]   --> src/main.rs:20:5
Dec 06 11:24:04.393 INFO [stderr]    |
Dec 06 11:24:04.393 INFO [stderr] 20 |     value: [u64; 1],
Dec 06 11:24:04.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 11:24:04.393 INFO [stderr] 
Dec 06 11:24:04.394 INFO [stderr] warning: field is never used: `value_type`
Dec 06 11:24:04.394 INFO [stderr]   --> src/main.rs:21:5
Dec 06 11:24:04.394 INFO [stderr]    |
Dec 06 11:24:04.394 INFO [stderr] 21 |     value_type: String
Dec 06 11:24:04.394 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.394 INFO [stderr] 
Dec 06 11:24:04.394 INFO [stderr] warning: struct is never constructed: `Register`
Dec 06 11:24:04.394 INFO [stderr]   --> src/main.rs:24:1
Dec 06 11:24:04.394 INFO [stderr]    |
Dec 06 11:24:04.394 INFO [stderr] 24 | struct Register {
Dec 06 11:24:04.394 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 06 11:24:04.394 INFO [stderr] 
Dec 06 11:24:04.394 INFO [stderr] warning: struct is never constructed: `Variable`
Dec 06 11:24:04.394 INFO [stderr]   --> src/main.rs:29:1
Dec 06 11:24:04.394 INFO [stderr]    |
Dec 06 11:24:04.394 INFO [stderr] 29 | struct Variable {
Dec 06 11:24:04.394 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 06 11:24:04.394 INFO [stderr] 
Dec 06 11:24:04.394 INFO [stderr] warning: function is never used: `asm_mov`
Dec 06 11:24:04.394 INFO [stderr]   --> src/main.rs:57:1
Dec 06 11:24:04.394 INFO [stderr]    |
Dec 06 11:24:04.394 INFO [stderr] 57 | fn asm_mov(loc_one: &String, loc_two: &String, registers: &mut HashMap<String, u64>) {
Dec 06 11:24:04.394 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.394 INFO [stderr] 
Dec 06 11:24:04.394 INFO [stderr] warning: function is never used: `asm_add`
Dec 06 11:24:04.394 INFO [stderr]   --> src/main.rs:65:1
Dec 06 11:24:04.394 INFO [stderr]    |
Dec 06 11:24:04.394 INFO [stderr] 65 | fn asm_add(loc_one: &String, loc_two: &String, registers: &mut HashMap<String, u64>) {
Dec 06 11:24:04.394 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.394 INFO [stderr] 
Dec 06 11:24:04.394 INFO [stderr] warning: function is never used: `asm_sub`
Dec 06 11:24:04.394 INFO [stderr]   --> src/main.rs:73:1
Dec 06 11:24:04.394 INFO [stderr]    |
Dec 06 11:24:04.394 INFO [stderr] 73 | fn asm_sub(loc_one: &String, loc_two: &String, registers: &mut HashMap<String, u64>) {
Dec 06 11:24:04.394 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.394 INFO [stderr] 
Dec 06 11:24:04.394 INFO [stderr] warning: function is never used: `asm_mul`
Dec 06 11:24:04.394 INFO [stderr]   --> src/main.rs:81:1
Dec 06 11:24:04.394 INFO [stderr]    |
Dec 06 11:24:04.394 INFO [stderr] 81 | fn asm_mul(loc_one: &String, loc_two: &String, registers: &mut HashMap<String, u64>) {
Dec 06 11:24:04.394 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.394 INFO [stderr] 
Dec 06 11:24:04.394 INFO [stderr] warning: function is never used: `is_supported`
Dec 06 11:24:04.394 INFO [stderr]   --> src/main.rs:89:1
Dec 06 11:24:04.394 INFO [stderr]    |
Dec 06 11:24:04.394 INFO [stderr] 89 | fn is_supported(command: &String, available_commands: &Vec<String>) -> bool {
Dec 06 11:24:04.394 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.394 INFO [stderr] 
Dec 06 11:24:04.394 INFO [stderr] warning: function is never used: `create_registers`
Dec 06 11:24:04.394 INFO [stderr]   --> src/main.rs:93:1
Dec 06 11:24:04.394 INFO [stderr]    |
Dec 06 11:24:04.394 INFO [stderr] 93 | fn create_registers(registers: &mut HashMap<String, u64>) -> (){
Dec 06 11:24:04.394 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.394 INFO [stderr] 
Dec 06 11:24:04.395 INFO [stderr] warning: function is never used: `start_interpreter`
Dec 06 11:24:04.395 INFO [stderr]   --> src/main.rs:98:1
Dec 06 11:24:04.395 INFO [stderr]    |
Dec 06 11:24:04.395 INFO [stderr] 98 | fn start_interpreter(available_registers: Vec<String>, available_commands: Vec<String>) -> Result<(), io::Error> {
Dec 06 11:24:04.395 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.395 INFO [stderr] 
Dec 06 11:24:04.395 INFO [stderr] warning: function is never used: `generate_registers`
Dec 06 11:24:04.395 INFO [stderr]    --> src/main.rs:137:1
Dec 06 11:24:04.395 INFO [stderr]     |
Dec 06 11:24:04.395 INFO [stderr] 137 | fn generate_registers(regs: Vec<String>) -> Vec<String> {
Dec 06 11:24:04.395 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.395 INFO [stderr] 
Dec 06 11:24:04.395 INFO [stderr] warning: function is never used: `test_asm`
Dec 06 11:24:04.395 INFO [stderr]    --> src/main.rs:157:1
Dec 06 11:24:04.395 INFO [stderr]     |
Dec 06 11:24:04.395 INFO [stderr] 157 | fn test_asm() {
Dec 06 11:24:04.395 INFO [stderr]     | ^^^^^^^^^^^^^
Dec 06 11:24:04.395 INFO [stderr] 
Dec 06 11:24:04.403 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 11:24:04.403 INFO [stderr]    --> src/main.rs:183:5
Dec 06 11:24:04.403 INFO [stderr]     |
Dec 06 11:24:04.403 INFO [stderr] 183 |     start_interpreter(available_registers, available_commands);
Dec 06 11:24:04.404 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:24:04.404 INFO [stderr]     |
Dec 06 11:24:04.404 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 11:24:04.404 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 11:24:04.404 INFO [stderr] 
Dec 06 11:24:04.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 06 11:24:04.871 INFO [stderr] su: No module specific data is present
Dec 06 11:24:06.276 INFO running `"docker" "inspect" "2afbcf5c1385f08b152a0954507a58f415cb2f4cd278459872ce0cefec97f879"`
Dec 06 11:24:06.586 INFO running `"docker" "rm" "-f" "2afbcf5c1385f08b152a0954507a58f415cb2f4cd278459872ce0cefec97f879"`
Dec 06 11:24:06.892 INFO [stdout] 2afbcf5c1385f08b152a0954507a58f415cb2f4cd278459872ce0cefec97f879
Dec 06 11:24:06.894 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 11:24:07.424 INFO [stdout] 69aaa1544d2b74535e4bcb9b8e5c547bc53788b1862ab35286fafb67b18fcc06
Dec 06 11:24:07.432 INFO running `"docker" "start" "-a" "69aaa1544d2b74535e4bcb9b8e5c547bc53788b1862ab35286fafb67b18fcc06"`
Dec 06 11:24:09.025 INFO [stderr] usermod: no changes
Dec 06 11:24:09.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 11:24:09.112 INFO [stderr]      Running /target/debug/deps/assembler-3f38d40c0668ebb2
Dec 06 11:24:09.116 INFO [stdout] 
Dec 06 11:24:09.116 INFO [stdout] running 0 tests
Dec 06 11:24:09.116 INFO [stdout] 
Dec 06 11:24:09.116 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:24:09.116 INFO [stdout] 
Dec 06 11:24:09.118 INFO [stderr] su: No module specific data is present
Dec 06 11:24:10.346 INFO running `"docker" "inspect" "69aaa1544d2b74535e4bcb9b8e5c547bc53788b1862ab35286fafb67b18fcc06"`
Dec 06 11:24:10.688 INFO running `"docker" "rm" "-f" "69aaa1544d2b74535e4bcb9b8e5c547bc53788b1862ab35286fafb67b18fcc06"`
Dec 06 11:24:11.048 INFO [stdout] 69aaa1544d2b74535e4bcb9b8e5c547bc53788b1862ab35286fafb67b18fcc06