Nov 06 23:54:59.773 INFO checking chrisshyi/HackAssembler against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 23:54:59.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 23:55:00.190 INFO blam! 19e44631048da2044e299e2ecdab94f96223897a04152be969fc41ed6d450abe
Nov 06 23:55:00.191 INFO running `"docker" "start" "-a" "19e44631048da2044e299e2ecdab94f96223897a04152be969fc41ed6d450abe"`
Nov 06 23:55:01.252 INFO kablam! usermod: no changes
Nov 06 23:55:01.352 INFO kablam!     Checking hack_assembler v0.1.0 (/source)
Nov 06 23:55:01.868 INFO kablam! warning: unused variable: `info_map`
Nov 06 23:55:01.868 INFO kablam!   --> src/lib.rs:24:50
Nov 06 23:55:01.868 INFO kablam!    |
Nov 06 23:55:01.868 INFO kablam! 24 |     fn decode(&self, instruct_fields: Vec<&str>, info_map: &HashMap<&str, bool>) -> String {
Nov 06 23:55:01.868 INFO kablam!    |                                                  ^^^^^^^^ help: consider using `_info_map` instead
Nov 06 23:55:01.868 INFO kablam!    |
Nov 06 23:55:01.868 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 23:55:01.868 INFO kablam! 
Nov 06 23:55:01.888 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:01.888 INFO kablam!    --> src/lib.rs:181:54
Nov 06 23:55:01.888 INFO kablam!     |
Nov 06 23:55:01.888 INFO kablam! 181 |     pub fn parse_file(&mut self, mut asm_file: File, mut intm_file: File) {
Nov 06 23:55:01.888 INFO kablam!     |                                                      ----^^^^^^^^^
Nov 06 23:55:01.888 INFO kablam!     |                                                      |
Nov 06 23:55:01.888 INFO kablam!     |                                                      help: remove this `mut`
Nov 06 23:55:01.888 INFO kablam!     |
Nov 06 23:55:01.888 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 23:55:01.888 INFO kablam! 
Nov 06 23:55:01.896 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:01.896 INFO kablam!    --> src/lib.rs:238:73
Nov 06 23:55:01.896 INFO kablam!     |
Nov 06 23:55:01.896 INFO kablam! 238 |     fn parse_variable_in_line(&mut self, line: &str, mut next_mem: i32, mut intm_file: File) -> i32 {
Nov 06 23:55:01.896 INFO kablam!     |                                                                         ----^^^^^^^^^
Nov 06 23:55:01.896 INFO kablam!     |                                                                         |
Nov 06 23:55:01.896 INFO kablam!     |                                                                         help: remove this `mut`
Nov 06 23:55:01.896 INFO kablam! 
Nov 06 23:55:01.903 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:01.903 INFO kablam!    --> src/lib.rs:193:9
Nov 06 23:55:01.903 INFO kablam!     |
Nov 06 23:55:01.903 INFO kablam! 193 |         asm_file.seek(SeekFrom::Start(0)); // seek back to the beginning of the file
Nov 06 23:55:01.903 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:01.903 INFO kablam!     |
Nov 06 23:55:01.903 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 23:55:01.903 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:01.903 INFO kablam! 
Nov 06 23:55:01.903 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:01.903 INFO kablam!    --> src/lib.rs:254:17
Nov 06 23:55:01.903 INFO kablam!     |
Nov 06 23:55:01.903 INFO kablam! 254 |                 writer.write(format!("@{}\n", self.symbol_map.get(&var_clone).unwrap()).as_bytes());
Nov 06 23:55:01.903 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:01.903 INFO kablam!     |
Nov 06 23:55:01.903 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:01.903 INFO kablam! 
Nov 06 23:55:01.903 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:01.903 INFO kablam!    --> src/lib.rs:258:17
Nov 06 23:55:01.903 INFO kablam!     |
Nov 06 23:55:01.903 INFO kablam! 258 |                 writer.write(line_str.as_bytes());
Nov 06 23:55:01.903 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:01.903 INFO kablam!     |
Nov 06 23:55:01.903 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:01.903 INFO kablam! 
Nov 06 23:55:01.903 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:01.903 INFO kablam!    --> src/lib.rs:264:13
Nov 06 23:55:01.903 INFO kablam!     |
Nov 06 23:55:01.903 INFO kablam! 264 |             writer.write(line_str.as_bytes());
Nov 06 23:55:01.903 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:01.903 INFO kablam!     |
Nov 06 23:55:01.903 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:01.903 INFO kablam! 
Nov 06 23:55:02.288 INFO kablam! warning: unused variable: `info_map`
Nov 06 23:55:02.288 INFO kablam!   --> src/lib.rs:24:50
Nov 06 23:55:02.288 INFO kablam!    |
Nov 06 23:55:02.288 INFO kablam! 24 |     fn decode(&self, instruct_fields: Vec<&str>, info_map: &HashMap<&str, bool>) -> String {
Nov 06 23:55:02.288 INFO kablam!    |                                                  ^^^^^^^^ help: consider using `_info_map` instead
Nov 06 23:55:02.288 INFO kablam!    |
Nov 06 23:55:02.288 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 23:55:02.288 INFO kablam! 
Nov 06 23:55:02.308 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:02.308 INFO kablam!    --> src/lib.rs:181:54
Nov 06 23:55:02.308 INFO kablam!     |
Nov 06 23:55:02.308 INFO kablam! 181 |     pub fn parse_file(&mut self, mut asm_file: File, mut intm_file: File) {
Nov 06 23:55:02.308 INFO kablam!     |                                                      ----^^^^^^^^^
Nov 06 23:55:02.308 INFO kablam!     |                                                      |
Nov 06 23:55:02.308 INFO kablam!     |                                                      help: remove this `mut`
Nov 06 23:55:02.308 INFO kablam!     |
Nov 06 23:55:02.308 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 23:55:02.308 INFO kablam! 
Nov 06 23:55:02.312 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:02.312 INFO kablam!    --> src/lib.rs:238:73
Nov 06 23:55:02.312 INFO kablam!     |
Nov 06 23:55:02.312 INFO kablam! 238 |     fn parse_variable_in_line(&mut self, line: &str, mut next_mem: i32, mut intm_file: File) -> i32 {
Nov 06 23:55:02.312 INFO kablam!     |                                                                         ----^^^^^^^^^
Nov 06 23:55:02.312 INFO kablam!     |                                                                         |
Nov 06 23:55:02.312 INFO kablam!     |                                                                         help: remove this `mut`
Nov 06 23:55:02.312 INFO kablam! 
Nov 06 23:55:02.364 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:02.364 INFO kablam!    --> src/lib.rs:431:13
Nov 06 23:55:02.364 INFO kablam!     |
Nov 06 23:55:02.364 INFO kablam! 431 |         let mut symbol_table = symbol_table_setup();
Nov 06 23:55:02.364 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 06 23:55:02.364 INFO kablam!     |             |
Nov 06 23:55:02.364 INFO kablam!     |             help: remove this `mut`
Nov 06 23:55:02.364 INFO kablam! 
Nov 06 23:55:02.368 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:02.368 INFO kablam!    --> src/lib.rs:439:13
Nov 06 23:55:02.368 INFO kablam!     |
Nov 06 23:55:02.368 INFO kablam! 439 |         let mut asm_file = File::open("symbol_test.txt").unwrap();
Nov 06 23:55:02.368 INFO kablam!     |             ----^^^^^^^^
Nov 06 23:55:02.368 INFO kablam!     |             |
Nov 06 23:55:02.368 INFO kablam!     |             help: remove this `mut`
Nov 06 23:55:02.368 INFO kablam! 
Nov 06 23:55:02.368 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:02.368 INFO kablam!    --> src/lib.rs:440:13
Nov 06 23:55:02.368 INFO kablam!     |
Nov 06 23:55:02.368 INFO kablam! 440 |         let mut intm_file = File::create("intm1.txt").unwrap();
Nov 06 23:55:02.368 INFO kablam!     |             ----^^^^^^^^^
Nov 06 23:55:02.368 INFO kablam!     |             |
Nov 06 23:55:02.368 INFO kablam!     |             help: remove this `mut`
Nov 06 23:55:02.368 INFO kablam! 
Nov 06 23:55:02.380 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:02.380 INFO kablam!    --> src/lib.rs:453:13
Nov 06 23:55:02.380 INFO kablam!     |
Nov 06 23:55:02.380 INFO kablam! 453 |         let mut asm_file = File::open("symbol_test_2.txt").unwrap();
Nov 06 23:55:02.380 INFO kablam!     |             ----^^^^^^^^
Nov 06 23:55:02.380 INFO kablam!     |             |
Nov 06 23:55:02.380 INFO kablam!     |             help: remove this `mut`
Nov 06 23:55:02.380 INFO kablam! 
Nov 06 23:55:02.380 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:02.380 INFO kablam!    --> src/lib.rs:454:13
Nov 06 23:55:02.380 INFO kablam!     |
Nov 06 23:55:02.380 INFO kablam! 454 |         let mut intm_file = File::create("intm2.txt").unwrap();
Nov 06 23:55:02.380 INFO kablam!     |             ----^^^^^^^^^
Nov 06 23:55:02.380 INFO kablam!     |             |
Nov 06 23:55:02.380 INFO kablam!     |             help: remove this `mut`
Nov 06 23:55:02.380 INFO kablam! 
Nov 06 23:55:02.380 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:02.380 INFO kablam!    --> src/lib.rs:467:13
Nov 06 23:55:02.380 INFO kablam!     |
Nov 06 23:55:02.380 INFO kablam! 467 |         let mut asm_file = File::open("symbol_test_3.txt").unwrap();
Nov 06 23:55:02.380 INFO kablam!     |             ----^^^^^^^^
Nov 06 23:55:02.380 INFO kablam!     |             |
Nov 06 23:55:02.380 INFO kablam!     |             help: remove this `mut`
Nov 06 23:55:02.380 INFO kablam! 
Nov 06 23:55:02.384 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:55:02.384 INFO kablam!    --> src/lib.rs:468:13
Nov 06 23:55:02.384 INFO kablam!     |
Nov 06 23:55:02.384 INFO kablam! 468 |         let mut intm_file = File::create("intm3.txt").unwrap();
Nov 06 23:55:02.384 INFO kablam!     |             ----^^^^^^^^^
Nov 06 23:55:02.384 INFO kablam!     |             |
Nov 06 23:55:02.384 INFO kablam!     |             help: remove this `mut`
Nov 06 23:55:02.384 INFO kablam! 
Nov 06 23:55:02.384 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:02.385 INFO kablam!    --> src/lib.rs:193:9
Nov 06 23:55:02.385 INFO kablam!     |
Nov 06 23:55:02.385 INFO kablam! 193 |         asm_file.seek(SeekFrom::Start(0)); // seek back to the beginning of the file
Nov 06 23:55:02.385 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:02.385 INFO kablam!     |
Nov 06 23:55:02.385 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 23:55:02.385 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:02.385 INFO kablam! 
Nov 06 23:55:02.385 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:02.385 INFO kablam!    --> src/lib.rs:254:17
Nov 06 23:55:02.385 INFO kablam!     |
Nov 06 23:55:02.385 INFO kablam! 254 |                 writer.write(format!("@{}\n", self.symbol_map.get(&var_clone).unwrap()).as_bytes());
Nov 06 23:55:02.385 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:02.385 INFO kablam!     |
Nov 06 23:55:02.385 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:02.385 INFO kablam! 
Nov 06 23:55:02.385 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:02.385 INFO kablam!    --> src/lib.rs:258:17
Nov 06 23:55:02.385 INFO kablam!     |
Nov 06 23:55:02.385 INFO kablam! 258 |                 writer.write(line_str.as_bytes());
Nov 06 23:55:02.385 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:02.385 INFO kablam!     |
Nov 06 23:55:02.386 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:02.386 INFO kablam! 
Nov 06 23:55:02.392 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:02.392 INFO kablam!    --> src/lib.rs:264:13
Nov 06 23:55:02.392 INFO kablam!     |
Nov 06 23:55:02.392 INFO kablam! 264 |             writer.write(line_str.as_bytes());
Nov 06 23:55:02.392 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:02.392 INFO kablam!     |
Nov 06 23:55:02.392 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:02.392 INFO kablam! 
Nov 06 23:55:02.868 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:02.868 INFO kablam!   --> src/main.rs:20:9
Nov 06 23:55:02.868 INFO kablam!    |
Nov 06 23:55:02.868 INFO kablam! 20 |         predef_file.seek(SeekFrom::Start(0)); // rewind the file
Nov 06 23:55:02.868 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:02.868 INFO kablam!    |
Nov 06 23:55:02.869 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 23:55:02.869 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:02.869 INFO kablam! 
Nov 06 23:55:02.869 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:02.869 INFO kablam!   --> src/main.rs:48:13
Nov 06 23:55:02.869 INFO kablam!    |
Nov 06 23:55:02.869 INFO kablam! 48 |             writer.write(bin_line.as_bytes());
Nov 06 23:55:02.869 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:02.869 INFO kablam!    |
Nov 06 23:55:02.869 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:02.869 INFO kablam! 
Nov 06 23:55:02.920 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:02.920 INFO kablam!   --> src/main.rs:20:9
Nov 06 23:55:02.921 INFO kablam!    |
Nov 06 23:55:02.921 INFO kablam! 20 |         predef_file.seek(SeekFrom::Start(0)); // rewind the file
Nov 06 23:55:02.921 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:02.921 INFO kablam!    |
Nov 06 23:55:02.921 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 23:55:02.921 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:02.921 INFO kablam! 
Nov 06 23:55:02.921 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:55:02.921 INFO kablam!   --> src/main.rs:48:13
Nov 06 23:55:02.921 INFO kablam!    |
Nov 06 23:55:02.921 INFO kablam! 48 |             writer.write(bin_line.as_bytes());
Nov 06 23:55:02.921 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:55:02.922 INFO kablam!    |
Nov 06 23:55:02.922 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:55:02.922 INFO kablam! 
Nov 06 23:55:02.953 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Nov 06 23:55:02.961 INFO kablam! su: No module specific data is present
Nov 06 23:55:03.972 INFO running `"docker" "rm" "-f" "19e44631048da2044e299e2ecdab94f96223897a04152be969fc41ed6d450abe"`
Nov 06 23:55:04.270 INFO blam! 19e44631048da2044e299e2ecdab94f96223897a04152be969fc41ed6d450abe