Nov 01 07:06:33.871 INFO checking chrisshyi/HackAssembler against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 07:06:33.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 07:06:34.342 INFO blam! b45000a5a6e1562fbddce7031028949460d48476f399b895eb8cf158cd31be21 Nov 01 07:06:34.344 INFO running `"docker" "start" "-a" "b45000a5a6e1562fbddce7031028949460d48476f399b895eb8cf158cd31be21"` Nov 01 07:06:36.472 INFO kablam! usermod: no changes Nov 01 07:06:36.554 INFO kablam! Checking hack_assembler v0.1.0 (/source) Nov 01 07:06:37.164 INFO kablam! warning: unused variable: `info_map` Nov 01 07:06:37.164 INFO kablam! --> src/lib.rs:24:50 Nov 01 07:06:37.164 INFO kablam! | Nov 01 07:06:37.164 INFO kablam! 24 | fn decode(&self, instruct_fields: Vec<&str>, info_map: &HashMap<&str, bool>) -> String { Nov 01 07:06:37.164 INFO kablam! | ^^^^^^^^ help: consider using `_info_map` instead Nov 01 07:06:37.164 INFO kablam! | Nov 01 07:06:37.164 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 07:06:37.164 INFO kablam! Nov 01 07:06:37.204 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:37.204 INFO kablam! --> src/lib.rs:181:54 Nov 01 07:06:37.204 INFO kablam! | Nov 01 07:06:37.204 INFO kablam! 181 | pub fn parse_file(&mut self, mut asm_file: File, mut intm_file: File) { Nov 01 07:06:37.204 INFO kablam! | ----^^^^^^^^^ Nov 01 07:06:37.204 INFO kablam! | | Nov 01 07:06:37.204 INFO kablam! | help: remove this `mut` Nov 01 07:06:37.204 INFO kablam! | Nov 01 07:06:37.204 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 07:06:37.204 INFO kablam! Nov 01 07:06:37.204 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:37.204 INFO kablam! --> src/lib.rs:238:73 Nov 01 07:06:37.204 INFO kablam! | Nov 01 07:06:37.204 INFO kablam! 238 | fn parse_variable_in_line(&mut self, line: &str, mut next_mem: i32, mut intm_file: File) -> i32 { Nov 01 07:06:37.205 INFO kablam! | ----^^^^^^^^^ Nov 01 07:06:37.205 INFO kablam! | | Nov 01 07:06:37.205 INFO kablam! | help: remove this `mut` Nov 01 07:06:37.205 INFO kablam! Nov 01 07:06:37.216 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:37.216 INFO kablam! --> src/lib.rs:193:9 Nov 01 07:06:37.216 INFO kablam! | Nov 01 07:06:37.216 INFO kablam! 193 | asm_file.seek(SeekFrom::Start(0)); // seek back to the beginning of the file Nov 01 07:06:37.216 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:37.216 INFO kablam! | Nov 01 07:06:37.216 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 07:06:37.216 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:37.216 INFO kablam! Nov 01 07:06:37.216 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:37.216 INFO kablam! --> src/lib.rs:254:17 Nov 01 07:06:37.216 INFO kablam! | Nov 01 07:06:37.216 INFO kablam! 254 | writer.write(format!("@{}\n", self.symbol_map.get(&var_clone).unwrap()).as_bytes()); Nov 01 07:06:37.217 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:37.217 INFO kablam! | Nov 01 07:06:37.217 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:37.217 INFO kablam! Nov 01 07:06:37.217 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:37.217 INFO kablam! --> src/lib.rs:258:17 Nov 01 07:06:37.217 INFO kablam! | Nov 01 07:06:37.217 INFO kablam! 258 | writer.write(line_str.as_bytes()); Nov 01 07:06:37.217 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:37.217 INFO kablam! | Nov 01 07:06:37.217 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:37.217 INFO kablam! Nov 01 07:06:37.217 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:37.217 INFO kablam! --> src/lib.rs:264:13 Nov 01 07:06:37.217 INFO kablam! | Nov 01 07:06:37.217 INFO kablam! 264 | writer.write(line_str.as_bytes()); Nov 01 07:06:37.217 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:37.217 INFO kablam! | Nov 01 07:06:37.217 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:37.217 INFO kablam! Nov 01 07:06:37.840 INFO kablam! warning: unused variable: `info_map` Nov 01 07:06:37.840 INFO kablam! --> src/lib.rs:24:50 Nov 01 07:06:37.840 INFO kablam! | Nov 01 07:06:37.840 INFO kablam! 24 | fn decode(&self, instruct_fields: Vec<&str>, info_map: &HashMap<&str, bool>) -> String { Nov 01 07:06:37.840 INFO kablam! | ^^^^^^^^ help: consider using `_info_map` instead Nov 01 07:06:37.853 INFO kablam! | Nov 01 07:06:37.853 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 07:06:37.853 INFO kablam! Nov 01 07:06:37.959 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:37.959 INFO kablam! --> src/lib.rs:181:54 Nov 01 07:06:37.959 INFO kablam! | Nov 01 07:06:37.959 INFO kablam! 181 | pub fn parse_file(&mut self, mut asm_file: File, mut intm_file: File) { Nov 01 07:06:37.959 INFO kablam! | ----^^^^^^^^^ Nov 01 07:06:37.959 INFO kablam! | | Nov 01 07:06:37.959 INFO kablam! | help: remove this `mut` Nov 01 07:06:37.959 INFO kablam! | Nov 01 07:06:37.959 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 07:06:37.959 INFO kablam! Nov 01 07:06:37.959 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:37.959 INFO kablam! --> src/lib.rs:238:73 Nov 01 07:06:37.959 INFO kablam! | Nov 01 07:06:37.959 INFO kablam! 238 | fn parse_variable_in_line(&mut self, line: &str, mut next_mem: i32, mut intm_file: File) -> i32 { Nov 01 07:06:37.960 INFO kablam! | ----^^^^^^^^^ Nov 01 07:06:37.960 INFO kablam! | | Nov 01 07:06:37.960 INFO kablam! | help: remove this `mut` Nov 01 07:06:37.968 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:37.968 INFO kablam! --> src/main.rs:20:9 Nov 01 07:06:37.968 INFO kablam! | Nov 01 07:06:37.968 INFO kablam! 20 | predef_file.seek(SeekFrom::Start(0)); // rewind the file Nov 01 07:06:37.968 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:37.968 INFO kablam! | Nov 01 07:06:37.968 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 07:06:37.968 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:37.968 INFO kablam! Nov 01 07:06:37.968 INFO kablam! Nov 01 07:06:37.968 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:37.968 INFO kablam! --> src/main.rs:48:13 Nov 01 07:06:37.968 INFO kablam! | Nov 01 07:06:37.968 INFO kablam! 48 | writer.write(bin_line.as_bytes()); Nov 01 07:06:37.968 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:37.968 INFO kablam! | Nov 01 07:06:37.968 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:37.968 INFO kablam! Nov 01 07:06:37.984 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:37.985 INFO kablam! --> src/main.rs:20:9 Nov 01 07:06:37.985 INFO kablam! | Nov 01 07:06:37.985 INFO kablam! 20 | predef_file.seek(SeekFrom::Start(0)); // rewind the file Nov 01 07:06:37.985 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:37.985 INFO kablam! | Nov 01 07:06:37.985 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 07:06:37.985 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:37.985 INFO kablam! Nov 01 07:06:37.985 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:37.985 INFO kablam! --> src/main.rs:48:13 Nov 01 07:06:37.985 INFO kablam! | Nov 01 07:06:37.985 INFO kablam! 48 | writer.write(bin_line.as_bytes()); Nov 01 07:06:37.985 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:38.000 INFO kablam! | Nov 01 07:06:38.000 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:38.000 INFO kablam! Nov 01 07:06:38.076 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:38.076 INFO kablam! --> src/lib.rs:431:13 Nov 01 07:06:38.076 INFO kablam! | Nov 01 07:06:38.076 INFO kablam! 431 | let mut symbol_table = symbol_table_setup(); Nov 01 07:06:38.076 INFO kablam! | ----^^^^^^^^^^^^ Nov 01 07:06:38.076 INFO kablam! | | Nov 01 07:06:38.076 INFO kablam! | help: remove this `mut` Nov 01 07:06:38.076 INFO kablam! Nov 01 07:06:38.092 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:38.092 INFO kablam! --> src/lib.rs:439:13 Nov 01 07:06:38.092 INFO kablam! | Nov 01 07:06:38.092 INFO kablam! 439 | let mut asm_file = File::open("symbol_test.txt").unwrap(); Nov 01 07:06:38.092 INFO kablam! | ----^^^^^^^^ Nov 01 07:06:38.092 INFO kablam! | | Nov 01 07:06:38.092 INFO kablam! | help: remove this `mut` Nov 01 07:06:38.092 INFO kablam! Nov 01 07:06:38.092 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:38.092 INFO kablam! --> src/lib.rs:440:13 Nov 01 07:06:38.092 INFO kablam! | Nov 01 07:06:38.092 INFO kablam! 440 | let mut intm_file = File::create("intm1.txt").unwrap(); Nov 01 07:06:38.092 INFO kablam! | ----^^^^^^^^^ Nov 01 07:06:38.092 INFO kablam! | | Nov 01 07:06:38.092 INFO kablam! | help: remove this `mut` Nov 01 07:06:38.092 INFO kablam! Nov 01 07:06:38.100 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:38.100 INFO kablam! --> src/lib.rs:453:13 Nov 01 07:06:38.100 INFO kablam! | Nov 01 07:06:38.100 INFO kablam! 453 | let mut asm_file = File::open("symbol_test_2.txt").unwrap(); Nov 01 07:06:38.100 INFO kablam! | ----^^^^^^^^ Nov 01 07:06:38.100 INFO kablam! | | Nov 01 07:06:38.100 INFO kablam! | help: remove this `mut` Nov 01 07:06:38.100 INFO kablam! Nov 01 07:06:38.100 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:38.100 INFO kablam! --> src/lib.rs:454:13 Nov 01 07:06:38.100 INFO kablam! | Nov 01 07:06:38.100 INFO kablam! 454 | let mut intm_file = File::create("intm2.txt").unwrap(); Nov 01 07:06:38.100 INFO kablam! | ----^^^^^^^^^ Nov 01 07:06:38.100 INFO kablam! | | Nov 01 07:06:38.100 INFO kablam! | help: remove this `mut` Nov 01 07:06:38.101 INFO kablam! Nov 01 07:06:38.101 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:38.101 INFO kablam! --> src/lib.rs:467:13 Nov 01 07:06:38.101 INFO kablam! | Nov 01 07:06:38.101 INFO kablam! 467 | let mut asm_file = File::open("symbol_test_3.txt").unwrap(); Nov 01 07:06:38.101 INFO kablam! | ----^^^^^^^^ Nov 01 07:06:38.101 INFO kablam! | | Nov 01 07:06:38.101 INFO kablam! | help: remove this `mut` Nov 01 07:06:38.101 INFO kablam! Nov 01 07:06:38.101 INFO kablam! warning: variable does not need to be mutable Nov 01 07:06:38.101 INFO kablam! --> src/lib.rs:468:13 Nov 01 07:06:38.101 INFO kablam! | Nov 01 07:06:38.101 INFO kablam! 468 | let mut intm_file = File::create("intm3.txt").unwrap(); Nov 01 07:06:38.101 INFO kablam! | ----^^^^^^^^^ Nov 01 07:06:38.101 INFO kablam! | | Nov 01 07:06:38.101 INFO kablam! | help: remove this `mut` Nov 01 07:06:38.101 INFO kablam! Nov 01 07:06:38.106 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:38.106 INFO kablam! --> src/lib.rs:193:9 Nov 01 07:06:38.106 INFO kablam! | Nov 01 07:06:38.106 INFO kablam! 193 | asm_file.seek(SeekFrom::Start(0)); // seek back to the beginning of the file Nov 01 07:06:38.106 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:38.106 INFO kablam! | Nov 01 07:06:38.107 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 07:06:38.107 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:38.107 INFO kablam! Nov 01 07:06:38.107 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:38.107 INFO kablam! --> src/lib.rs:254:17 Nov 01 07:06:38.107 INFO kablam! | Nov 01 07:06:38.107 INFO kablam! 254 | writer.write(format!("@{}\n", self.symbol_map.get(&var_clone).unwrap()).as_bytes()); Nov 01 07:06:38.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:38.107 INFO kablam! | Nov 01 07:06:38.107 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:38.107 INFO kablam! Nov 01 07:06:38.107 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:38.107 INFO kablam! --> src/lib.rs:258:17 Nov 01 07:06:38.107 INFO kablam! | Nov 01 07:06:38.107 INFO kablam! 258 | writer.write(line_str.as_bytes()); Nov 01 07:06:38.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:38.107 INFO kablam! | Nov 01 07:06:38.107 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:38.107 INFO kablam! Nov 01 07:06:38.107 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 07:06:38.107 INFO kablam! --> src/lib.rs:264:13 Nov 01 07:06:38.107 INFO kablam! | Nov 01 07:06:38.107 INFO kablam! 264 | writer.write(line_str.as_bytes()); Nov 01 07:06:38.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:06:38.107 INFO kablam! | Nov 01 07:06:38.107 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 07:06:38.107 INFO kablam! Nov 01 07:06:38.160 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.65s Nov 01 07:06:38.176 INFO kablam! su: No module specific data is present Nov 01 07:06:38.868 INFO running `"docker" "rm" "-f" "b45000a5a6e1562fbddce7031028949460d48476f399b895eb8cf158cd31be21"` Nov 01 07:06:39.244 INFO blam! b45000a5a6e1562fbddce7031028949460d48476f399b895eb8cf158cd31be21