Nov 30 05:20:39.725 INFO checking chrisshyi/HackAssembler against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 05:20:39.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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"` Nov 30 05:20:40.020 INFO [stdout] 9950af40611dcdc4822c90ec0ada082fb93a2090aa40ae18b48b11293851ffd9 Nov 30 05:20:40.032 INFO running `"docker" "start" "-a" "9950af40611dcdc4822c90ec0ada082fb93a2090aa40ae18b48b11293851ffd9"` Nov 30 05:20:41.231 INFO [stderr] usermod: no changes Nov 30 05:20:41.284 INFO [stderr] Checking hack_assembler v0.1.0 (/source) Nov 30 05:20:41.848 INFO [stderr] warning: unused variable: `info_map` Nov 30 05:20:41.848 INFO [stderr] --> src/lib.rs:24:50 Nov 30 05:20:41.848 INFO [stderr] | Nov 30 05:20:41.848 INFO [stderr] 24 | fn decode(&self, instruct_fields: Vec<&str>, info_map: &HashMap<&str, bool>) -> String { Nov 30 05:20:41.848 INFO [stderr] | ^^^^^^^^ help: consider using `_info_map` instead Nov 30 05:20:41.848 INFO [stderr] | Nov 30 05:20:41.848 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 05:20:41.848 INFO [stderr] Nov 30 05:20:41.900 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:41.900 INFO [stderr] --> src/lib.rs:181:54 Nov 30 05:20:41.900 INFO [stderr] | Nov 30 05:20:41.900 INFO [stderr] 181 | pub fn parse_file(&mut self, mut asm_file: File, mut intm_file: File) { Nov 30 05:20:41.900 INFO [stderr] | ----^^^^^^^^^ Nov 30 05:20:41.900 INFO [stderr] | | Nov 30 05:20:41.900 INFO [stderr] | help: remove this `mut` Nov 30 05:20:41.900 INFO [stderr] | Nov 30 05:20:41.900 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 05:20:41.900 INFO [stderr] Nov 30 05:20:41.908 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:41.908 INFO [stderr] --> src/lib.rs:238:73 Nov 30 05:20:41.908 INFO [stderr] | Nov 30 05:20:41.908 INFO [stderr] 238 | fn parse_variable_in_line(&mut self, line: &str, mut next_mem: i32, mut intm_file: File) -> i32 { Nov 30 05:20:41.908 INFO [stderr] | ----^^^^^^^^^ Nov 30 05:20:41.908 INFO [stderr] | | Nov 30 05:20:41.908 INFO [stderr] | help: remove this `mut` Nov 30 05:20:41.908 INFO [stderr] Nov 30 05:20:41.917 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:41.917 INFO [stderr] --> src/lib.rs:193:9 Nov 30 05:20:41.917 INFO [stderr] | Nov 30 05:20:41.917 INFO [stderr] 193 | asm_file.seek(SeekFrom::Start(0)); // seek back to the beginning of the file Nov 30 05:20:41.917 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:41.917 INFO [stderr] | Nov 30 05:20:41.917 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 05:20:41.917 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:41.917 INFO [stderr] Nov 30 05:20:41.917 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:41.917 INFO [stderr] --> src/lib.rs:254:17 Nov 30 05:20:41.917 INFO [stderr] | Nov 30 05:20:41.917 INFO [stderr] 254 | writer.write(format!("@{}\n", self.symbol_map.get(&var_clone).unwrap()).as_bytes()); Nov 30 05:20:41.917 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:41.917 INFO [stderr] | Nov 30 05:20:41.917 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:41.917 INFO [stderr] Nov 30 05:20:41.917 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:41.917 INFO [stderr] --> src/lib.rs:258:17 Nov 30 05:20:41.918 INFO [stderr] | Nov 30 05:20:41.918 INFO [stderr] 258 | writer.write(line_str.as_bytes()); Nov 30 05:20:41.918 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:41.918 INFO [stderr] | Nov 30 05:20:41.918 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:41.918 INFO [stderr] Nov 30 05:20:41.918 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:41.918 INFO [stderr] --> src/lib.rs:264:13 Nov 30 05:20:41.918 INFO [stderr] | Nov 30 05:20:41.918 INFO [stderr] 264 | writer.write(line_str.as_bytes()); Nov 30 05:20:41.918 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:41.918 INFO [stderr] | Nov 30 05:20:41.918 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:41.918 INFO [stderr] Nov 30 05:20:42.460 INFO [stderr] warning: unused variable: `info_map` Nov 30 05:20:42.460 INFO [stderr] --> src/lib.rs:24:50 Nov 30 05:20:42.460 INFO [stderr] | Nov 30 05:20:42.460 INFO [stderr] 24 | fn decode(&self, instruct_fields: Vec<&str>, info_map: &HashMap<&str, bool>) -> String { Nov 30 05:20:42.460 INFO [stderr] | ^^^^^^^^ help: consider using `_info_map` instead Nov 30 05:20:42.460 INFO [stderr] | Nov 30 05:20:42.460 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 05:20:42.460 INFO [stderr] Nov 30 05:20:42.500 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:42.500 INFO [stderr] --> src/lib.rs:181:54 Nov 30 05:20:42.500 INFO [stderr] | Nov 30 05:20:42.500 INFO [stderr] 181 | pub fn parse_file(&mut self, mut asm_file: File, mut intm_file: File) { Nov 30 05:20:42.500 INFO [stderr] | ----^^^^^^^^^ Nov 30 05:20:42.500 INFO [stderr] | | Nov 30 05:20:42.500 INFO [stderr] | help: remove this `mut` Nov 30 05:20:42.500 INFO [stderr] | Nov 30 05:20:42.500 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 05:20:42.500 INFO [stderr] Nov 30 05:20:42.508 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:42.508 INFO [stderr] --> src/lib.rs:238:73 Nov 30 05:20:42.508 INFO [stderr] | Nov 30 05:20:42.508 INFO [stderr] 238 | fn parse_variable_in_line(&mut self, line: &str, mut next_mem: i32, mut intm_file: File) -> i32 { Nov 30 05:20:42.508 INFO [stderr] | ----^^^^^^^^^ Nov 30 05:20:42.508 INFO [stderr] | | Nov 30 05:20:42.508 INFO [stderr] | help: remove this `mut` Nov 30 05:20:42.508 INFO [stderr] Nov 30 05:20:42.548 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:42.548 INFO [stderr] --> src/lib.rs:431:13 Nov 30 05:20:42.548 INFO [stderr] | Nov 30 05:20:42.548 INFO [stderr] 431 | let mut symbol_table = symbol_table_setup(); Nov 30 05:20:42.548 INFO [stderr] | ----^^^^^^^^^^^^ Nov 30 05:20:42.548 INFO [stderr] | | Nov 30 05:20:42.548 INFO [stderr] | help: remove this `mut` Nov 30 05:20:42.548 INFO [stderr] Nov 30 05:20:42.560 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:42.560 INFO [stderr] --> src/lib.rs:439:13 Nov 30 05:20:42.560 INFO [stderr] | Nov 30 05:20:42.560 INFO [stderr] 439 | let mut asm_file = File::open("symbol_test.txt").unwrap(); Nov 30 05:20:42.560 INFO [stderr] | ----^^^^^^^^ Nov 30 05:20:42.560 INFO [stderr] | | Nov 30 05:20:42.560 INFO [stderr] | help: remove this `mut` Nov 30 05:20:42.560 INFO [stderr] Nov 30 05:20:42.560 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:42.560 INFO [stderr] --> src/lib.rs:440:13 Nov 30 05:20:42.560 INFO [stderr] | Nov 30 05:20:42.560 INFO [stderr] 440 | let mut intm_file = File::create("intm1.txt").unwrap(); Nov 30 05:20:42.560 INFO [stderr] | ----^^^^^^^^^ Nov 30 05:20:42.560 INFO [stderr] | | Nov 30 05:20:42.560 INFO [stderr] | help: remove this `mut` Nov 30 05:20:42.560 INFO [stderr] Nov 30 05:20:42.560 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:42.560 INFO [stderr] --> src/lib.rs:453:13 Nov 30 05:20:42.560 INFO [stderr] | Nov 30 05:20:42.560 INFO [stderr] 453 | let mut asm_file = File::open("symbol_test_2.txt").unwrap(); Nov 30 05:20:42.560 INFO [stderr] | ----^^^^^^^^ Nov 30 05:20:42.560 INFO [stderr] | | Nov 30 05:20:42.560 INFO [stderr] | help: remove this `mut` Nov 30 05:20:42.560 INFO [stderr] Nov 30 05:20:42.560 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:42.560 INFO [stderr] --> src/lib.rs:454:13 Nov 30 05:20:42.560 INFO [stderr] | Nov 30 05:20:42.560 INFO [stderr] 454 | let mut intm_file = File::create("intm2.txt").unwrap(); Nov 30 05:20:42.560 INFO [stderr] | ----^^^^^^^^^ Nov 30 05:20:42.560 INFO [stderr] | | Nov 30 05:20:42.560 INFO [stderr] | help: remove this `mut` Nov 30 05:20:42.560 INFO [stderr] Nov 30 05:20:42.560 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:42.560 INFO [stderr] --> src/lib.rs:467:13 Nov 30 05:20:42.560 INFO [stderr] | Nov 30 05:20:42.560 INFO [stderr] 467 | let mut asm_file = File::open("symbol_test_3.txt").unwrap(); Nov 30 05:20:42.560 INFO [stderr] | ----^^^^^^^^ Nov 30 05:20:42.560 INFO [stderr] | | Nov 30 05:20:42.560 INFO [stderr] | help: remove this `mut` Nov 30 05:20:42.560 INFO [stderr] Nov 30 05:20:42.560 INFO [stderr] warning: variable does not need to be mutable Nov 30 05:20:42.560 INFO [stderr] --> src/lib.rs:468:13 Nov 30 05:20:42.560 INFO [stderr] | Nov 30 05:20:42.560 INFO [stderr] 468 | let mut intm_file = File::create("intm3.txt").unwrap(); Nov 30 05:20:42.560 INFO [stderr] | ----^^^^^^^^^ Nov 30 05:20:42.560 INFO [stderr] | | Nov 30 05:20:42.560 INFO [stderr] | help: remove this `mut` Nov 30 05:20:42.560 INFO [stderr] Nov 30 05:20:42.572 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:42.572 INFO [stderr] --> src/lib.rs:193:9 Nov 30 05:20:42.572 INFO [stderr] | Nov 30 05:20:42.572 INFO [stderr] 193 | asm_file.seek(SeekFrom::Start(0)); // seek back to the beginning of the file Nov 30 05:20:42.572 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:42.572 INFO [stderr] | Nov 30 05:20:42.572 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 05:20:42.572 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:42.572 INFO [stderr] Nov 30 05:20:42.572 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:42.572 INFO [stderr] --> src/lib.rs:254:17 Nov 30 05:20:42.572 INFO [stderr] | Nov 30 05:20:42.572 INFO [stderr] 254 | writer.write(format!("@{}\n", self.symbol_map.get(&var_clone).unwrap()).as_bytes()); Nov 30 05:20:42.572 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:42.572 INFO [stderr] | Nov 30 05:20:42.572 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:42.572 INFO [stderr] Nov 30 05:20:42.572 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:42.572 INFO [stderr] --> src/lib.rs:258:17 Nov 30 05:20:42.572 INFO [stderr] | Nov 30 05:20:42.572 INFO [stderr] 258 | writer.write(line_str.as_bytes()); Nov 30 05:20:42.572 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:42.572 INFO [stderr] | Nov 30 05:20:42.572 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:42.572 INFO [stderr] Nov 30 05:20:42.572 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:42.572 INFO [stderr] --> src/lib.rs:264:13 Nov 30 05:20:42.572 INFO [stderr] | Nov 30 05:20:42.572 INFO [stderr] 264 | writer.write(line_str.as_bytes()); Nov 30 05:20:42.572 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:42.572 INFO [stderr] | Nov 30 05:20:42.572 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:42.572 INFO [stderr] Nov 30 05:20:42.836 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:42.836 INFO [stderr] --> src/main.rs:20:9 Nov 30 05:20:42.836 INFO [stderr] | Nov 30 05:20:42.836 INFO [stderr] 20 | predef_file.seek(SeekFrom::Start(0)); // rewind the file Nov 30 05:20:42.836 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:42.836 INFO [stderr] | Nov 30 05:20:42.836 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 05:20:42.836 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:42.836 INFO [stderr] Nov 30 05:20:42.836 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:42.836 INFO [stderr] --> src/main.rs:48:13 Nov 30 05:20:42.836 INFO [stderr] | Nov 30 05:20:42.836 INFO [stderr] 48 | writer.write(bin_line.as_bytes()); Nov 30 05:20:42.836 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:42.836 INFO [stderr] | Nov 30 05:20:42.836 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:42.836 INFO [stderr] Nov 30 05:20:42.944 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:42.944 INFO [stderr] --> src/main.rs:20:9 Nov 30 05:20:42.944 INFO [stderr] | Nov 30 05:20:42.944 INFO [stderr] 20 | predef_file.seek(SeekFrom::Start(0)); // rewind the file Nov 30 05:20:42.944 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:42.944 INFO [stderr] | Nov 30 05:20:42.944 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 05:20:42.944 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:42.944 INFO [stderr] Nov 30 05:20:42.944 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:20:42.944 INFO [stderr] --> src/main.rs:48:13 Nov 30 05:20:42.944 INFO [stderr] | Nov 30 05:20:42.944 INFO [stderr] 48 | writer.write(bin_line.as_bytes()); Nov 30 05:20:42.944 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:42.944 INFO [stderr] | Nov 30 05:20:42.944 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:20:42.944 INFO [stderr] Nov 30 05:20:42.984 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.72s Nov 30 05:20:42.984 INFO [stderr] su: No module specific data is present Nov 30 05:20:43.739 INFO running `"docker" "inspect" "9950af40611dcdc4822c90ec0ada082fb93a2090aa40ae18b48b11293851ffd9"` Nov 30 05:20:44.002 INFO running `"docker" "rm" "-f" "9950af40611dcdc4822c90ec0ada082fb93a2090aa40ae18b48b11293851ffd9"` Nov 30 05:20:44.300 INFO [stdout] 9950af40611dcdc4822c90ec0ada082fb93a2090aa40ae18b48b11293851ffd9