Dec 04 22:44:27.760 INFO checking alvesmarcos/pascalzim against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:44:27.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 22:44:28.251 INFO [stdout] 5c2328c59377c58e0566a6064e3ca9846d0936d0a73fc3e58c374a3745e6ac70
Dec 04 22:44:28.253 INFO running `"docker" "start" "-a" "5c2328c59377c58e0566a6064e3ca9846d0936d0a73fc3e58c374a3745e6ac70"`
Dec 04 22:44:29.827 INFO [stderr] usermod: no changes
Dec 04 22:44:29.891 INFO [stderr]     Checking pascalzim v0.0.1 (/source)
Dec 04 22:44:31.139 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.139 INFO [stderr]    --> src/parser.rs:386:15
Dec 04 22:44:31.139 INFO [stderr]     |
Dec 04 22:44:31.139 INFO [stderr] 386 |           let mut saved_line = self.symbol.line;
Dec 04 22:44:31.139 INFO [stderr]     |               ----^^^^^^^^^^
Dec 04 22:44:31.139 INFO [stderr]     |               |
Dec 04 22:44:31.139 INFO [stderr]     |               help: remove this `mut`
Dec 04 22:44:31.139 INFO [stderr]     |
Dec 04 22:44:31.139 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 22:44:31.139 INFO [stderr] 
Dec 04 22:44:31.139 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.139 INFO [stderr]    --> src/parser.rs:389:15
Dec 04 22:44:31.139 INFO [stderr]     |
Dec 04 22:44:31.139 INFO [stderr] 389 |           let mut exp_result : Category = self.types_stack.pop().unwrap(); 
Dec 04 22:44:31.139 INFO [stderr]     |               ----^^^^^^^^^^
Dec 04 22:44:31.139 INFO [stderr]     |               |
Dec 04 22:44:31.139 INFO [stderr]     |               help: remove this `mut`
Dec 04 22:44:31.139 INFO [stderr] 
Dec 04 22:44:31.147 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.147 INFO [stderr]    --> src/parser.rs:473:11
Dec 04 22:44:31.147 INFO [stderr]     |
Dec 04 22:44:31.147 INFO [stderr] 473 |       let mut saved_operator = self.symbol.clone();
Dec 04 22:44:31.147 INFO [stderr]     |           ----^^^^^^^^^^^^^^
Dec 04 22:44:31.147 INFO [stderr]     |           |
Dec 04 22:44:31.147 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.147 INFO [stderr] 
Dec 04 22:44:31.147 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.147 INFO [stderr]    --> src/parser.rs:476:11
Dec 04 22:44:31.147 INFO [stderr]     |
Dec 04 22:44:31.147 INFO [stderr] 476 |       let mut op1 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.147 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.147 INFO [stderr]     |           |
Dec 04 22:44:31.147 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.147 INFO [stderr] 
Dec 04 22:44:31.147 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.147 INFO [stderr]    --> src/parser.rs:477:11
Dec 04 22:44:31.147 INFO [stderr]     |
Dec 04 22:44:31.147 INFO [stderr] 477 |       let mut op2 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.147 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.147 INFO [stderr]     |           |
Dec 04 22:44:31.147 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.147 INFO [stderr] 
Dec 04 22:44:31.147 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.147 INFO [stderr]    --> src/parser.rs:522:11
Dec 04 22:44:31.147 INFO [stderr]     |
Dec 04 22:44:31.147 INFO [stderr] 522 |       let mut saved_operator = self.symbol.clone();
Dec 04 22:44:31.147 INFO [stderr]     |           ----^^^^^^^^^^^^^^
Dec 04 22:44:31.147 INFO [stderr]     |           |
Dec 04 22:44:31.147 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.147 INFO [stderr] 
Dec 04 22:44:31.147 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.147 INFO [stderr]    --> src/parser.rs:526:11
Dec 04 22:44:31.147 INFO [stderr]     |
Dec 04 22:44:31.147 INFO [stderr] 526 |       let mut op1 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.147 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.147 INFO [stderr]     |           |
Dec 04 22:44:31.147 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.147 INFO [stderr] 
Dec 04 22:44:31.147 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.147 INFO [stderr]    --> src/parser.rs:527:11
Dec 04 22:44:31.147 INFO [stderr]     |
Dec 04 22:44:31.147 INFO [stderr] 527 |       let mut op2 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.147 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.147 INFO [stderr]     |           |
Dec 04 22:44:31.147 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.147 INFO [stderr] 
Dec 04 22:44:31.153 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.153 INFO [stderr]    --> src/parser.rs:556:11
Dec 04 22:44:31.153 INFO [stderr]     |
Dec 04 22:44:31.153 INFO [stderr] 556 |       let mut saved_operator = self.symbol.clone();
Dec 04 22:44:31.153 INFO [stderr]     |           ----^^^^^^^^^^^^^^
Dec 04 22:44:31.153 INFO [stderr]     |           |
Dec 04 22:44:31.153 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.153 INFO [stderr] 
Dec 04 22:44:31.153 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.153 INFO [stderr]    --> src/parser.rs:561:11
Dec 04 22:44:31.153 INFO [stderr]     |
Dec 04 22:44:31.153 INFO [stderr] 561 |       let mut op1 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.153 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.153 INFO [stderr]     |           |
Dec 04 22:44:31.153 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.153 INFO [stderr] 
Dec 04 22:44:31.153 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.153 INFO [stderr]    --> src/parser.rs:562:11
Dec 04 22:44:31.153 INFO [stderr]     |
Dec 04 22:44:31.153 INFO [stderr] 562 |       let mut op2 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.153 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.153 INFO [stderr]     |           |
Dec 04 22:44:31.153 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.153 INFO [stderr] 
Dec 04 22:44:31.158 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.158 INFO [stderr]    --> src/parser.rs:593:13
Dec 04 22:44:31.158 INFO [stderr]     |
Dec 04 22:44:31.158 INFO [stderr] 593 |         let mut cat = self.match_token_category(self.symbol.clone());
Dec 04 22:44:31.158 INFO [stderr]     |             ----^^^
Dec 04 22:44:31.158 INFO [stderr]     |             |
Dec 04 22:44:31.158 INFO [stderr]     |             help: remove this `mut`
Dec 04 22:44:31.158 INFO [stderr] 
Dec 04 22:44:31.158 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.158 INFO [stderr]    --> src/parser.rs:614:11
Dec 04 22:44:31.158 INFO [stderr]     |
Dec 04 22:44:31.158 INFO [stderr] 614 |       let mut cat = self.match_token_category(self.symbol.clone());
Dec 04 22:44:31.158 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.158 INFO [stderr]     |           |
Dec 04 22:44:31.158 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.158 INFO [stderr] 
Dec 04 22:44:31.175 INFO [stderr] warning: function is never used: `test_parser_program10`
Dec 04 22:44:31.175 INFO [stderr]    --> src/parser.rs:838:1
Dec 04 22:44:31.175 INFO [stderr]     |
Dec 04 22:44:31.175 INFO [stderr] 838 | fn test_parser_program10() {
Dec 04 22:44:31.175 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:44:31.175 INFO [stderr]     |
Dec 04 22:44:31.175 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 22:44:31.175 INFO [stderr] 
Dec 04 22:44:31.175 INFO [stderr] warning: function is never used: `test_parser_program12`
Dec 04 22:44:31.175 INFO [stderr]    --> src/parser.rs:854:1
Dec 04 22:44:31.175 INFO [stderr]     |
Dec 04 22:44:31.175 INFO [stderr] 854 | fn test_parser_program12() {
Dec 04 22:44:31.175 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:44:31.175 INFO [stderr] 
Dec 04 22:44:31.175 INFO [stderr] warning: function is never used: `test_parser_program13`
Dec 04 22:44:31.175 INFO [stderr]    --> src/parser.rs:862:1
Dec 04 22:44:31.175 INFO [stderr]     |
Dec 04 22:44:31.175 INFO [stderr] 862 | fn test_parser_program13() {
Dec 04 22:44:31.175 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:44:31.175 INFO [stderr] 
Dec 04 22:44:31.818 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.818 INFO [stderr]    --> src/parser.rs:386:15
Dec 04 22:44:31.818 INFO [stderr]     |
Dec 04 22:44:31.818 INFO [stderr] 386 |           let mut saved_line = self.symbol.line;
Dec 04 22:44:31.818 INFO [stderr]     |               ----^^^^^^^^^^
Dec 04 22:44:31.818 INFO [stderr]     |               |
Dec 04 22:44:31.818 INFO [stderr]     |               help: remove this `mut`
Dec 04 22:44:31.818 INFO [stderr]     |
Dec 04 22:44:31.818 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 22:44:31.818 INFO [stderr] 
Dec 04 22:44:31.818 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.818 INFO [stderr]    --> src/parser.rs:389:15
Dec 04 22:44:31.818 INFO [stderr]     |
Dec 04 22:44:31.818 INFO [stderr] 389 |           let mut exp_result : Category = self.types_stack.pop().unwrap(); 
Dec 04 22:44:31.818 INFO [stderr]     |               ----^^^^^^^^^^
Dec 04 22:44:31.818 INFO [stderr]     |               |
Dec 04 22:44:31.818 INFO [stderr]     |               help: remove this `mut`
Dec 04 22:44:31.818 INFO [stderr] 
Dec 04 22:44:31.818 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.818 INFO [stderr]    --> src/parser.rs:473:11
Dec 04 22:44:31.818 INFO [stderr]     |
Dec 04 22:44:31.818 INFO [stderr] 473 |       let mut saved_operator = self.symbol.clone();
Dec 04 22:44:31.818 INFO [stderr]     |           ----^^^^^^^^^^^^^^
Dec 04 22:44:31.818 INFO [stderr]     |           |
Dec 04 22:44:31.818 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.818 INFO [stderr] 
Dec 04 22:44:31.818 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.818 INFO [stderr]    --> src/parser.rs:476:11
Dec 04 22:44:31.818 INFO [stderr]     |
Dec 04 22:44:31.818 INFO [stderr] 476 |       let mut op1 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.818 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.818 INFO [stderr]     |           |
Dec 04 22:44:31.818 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.818 INFO [stderr] 
Dec 04 22:44:31.818 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.818 INFO [stderr]    --> src/parser.rs:477:11
Dec 04 22:44:31.818 INFO [stderr]     |
Dec 04 22:44:31.818 INFO [stderr] 477 |       let mut op2 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.818 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.818 INFO [stderr]     |           |
Dec 04 22:44:31.818 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.818 INFO [stderr] 
Dec 04 22:44:31.818 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.818 INFO [stderr]    --> src/parser.rs:522:11
Dec 04 22:44:31.818 INFO [stderr]     |
Dec 04 22:44:31.818 INFO [stderr] 522 |       let mut saved_operator = self.symbol.clone();
Dec 04 22:44:31.818 INFO [stderr]     |           ----^^^^^^^^^^^^^^
Dec 04 22:44:31.818 INFO [stderr]     |           |
Dec 04 22:44:31.818 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.818 INFO [stderr] 
Dec 04 22:44:31.818 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.818 INFO [stderr]    --> src/parser.rs:526:11
Dec 04 22:44:31.818 INFO [stderr]     |
Dec 04 22:44:31.818 INFO [stderr] 526 |       let mut op1 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.818 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.818 INFO [stderr]     |           |
Dec 04 22:44:31.818 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.818 INFO [stderr] 
Dec 04 22:44:31.818 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.818 INFO [stderr]    --> src/parser.rs:527:11
Dec 04 22:44:31.818 INFO [stderr]     |
Dec 04 22:44:31.818 INFO [stderr] 527 |       let mut op2 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.818 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.818 INFO [stderr]     |           |
Dec 04 22:44:31.818 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.819 INFO [stderr] 
Dec 04 22:44:31.819 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.819 INFO [stderr]    --> src/parser.rs:556:11
Dec 04 22:44:31.819 INFO [stderr]     |
Dec 04 22:44:31.819 INFO [stderr] 556 |       let mut saved_operator = self.symbol.clone();
Dec 04 22:44:31.819 INFO [stderr]     |           ----^^^^^^^^^^^^^^
Dec 04 22:44:31.819 INFO [stderr]     |           |
Dec 04 22:44:31.819 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.819 INFO [stderr] 
Dec 04 22:44:31.819 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.819 INFO [stderr]    --> src/parser.rs:561:11
Dec 04 22:44:31.819 INFO [stderr]     |
Dec 04 22:44:31.819 INFO [stderr] 561 |       let mut op1 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.819 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.819 INFO [stderr]     |           |
Dec 04 22:44:31.819 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.819 INFO [stderr] 
Dec 04 22:44:31.819 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.819 INFO [stderr]    --> src/parser.rs:562:11
Dec 04 22:44:31.819 INFO [stderr]     |
Dec 04 22:44:31.819 INFO [stderr] 562 |       let mut op2 = self.types_stack.pop().unwrap();
Dec 04 22:44:31.819 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.819 INFO [stderr]     |           |
Dec 04 22:44:31.819 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.819 INFO [stderr] 
Dec 04 22:44:31.823 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.823 INFO [stderr]    --> src/parser.rs:593:13
Dec 04 22:44:31.823 INFO [stderr]     |
Dec 04 22:44:31.823 INFO [stderr] 593 |         let mut cat = self.match_token_category(self.symbol.clone());
Dec 04 22:44:31.823 INFO [stderr]     |             ----^^^
Dec 04 22:44:31.823 INFO [stderr]     |             |
Dec 04 22:44:31.823 INFO [stderr]     |             help: remove this `mut`
Dec 04 22:44:31.823 INFO [stderr] 
Dec 04 22:44:31.823 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:44:31.823 INFO [stderr]    --> src/parser.rs:614:11
Dec 04 22:44:31.823 INFO [stderr]     |
Dec 04 22:44:31.823 INFO [stderr] 614 |       let mut cat = self.match_token_category(self.symbol.clone());
Dec 04 22:44:31.823 INFO [stderr]     |           ----^^^
Dec 04 22:44:31.823 INFO [stderr]     |           |
Dec 04 22:44:31.823 INFO [stderr]     |           help: remove this `mut`
Dec 04 22:44:31.823 INFO [stderr] 
Dec 04 22:44:31.837 INFO [stderr] warning: function is never used: `test_parser_program10`
Dec 04 22:44:31.837 INFO [stderr]    --> src/parser.rs:838:1
Dec 04 22:44:31.837 INFO [stderr]     |
Dec 04 22:44:31.837 INFO [stderr] 838 | fn test_parser_program10() {
Dec 04 22:44:31.837 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:44:31.837 INFO [stderr]     |
Dec 04 22:44:31.837 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 22:44:31.837 INFO [stderr] 
Dec 04 22:44:31.837 INFO [stderr] warning: function is never used: `test_parser_program12`
Dec 04 22:44:31.837 INFO [stderr]    --> src/parser.rs:854:1
Dec 04 22:44:31.837 INFO [stderr]     |
Dec 04 22:44:31.837 INFO [stderr] 854 | fn test_parser_program12() {
Dec 04 22:44:31.837 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:44:31.837 INFO [stderr] 
Dec 04 22:44:31.837 INFO [stderr] warning: function is never used: `test_parser_program13`
Dec 04 22:44:31.837 INFO [stderr]    --> src/parser.rs:862:1
Dec 04 22:44:31.837 INFO [stderr]     |
Dec 04 22:44:31.837 INFO [stderr] 862 | fn test_parser_program13() {
Dec 04 22:44:31.837 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:44:31.837 INFO [stderr] 
Dec 04 22:44:31.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Dec 04 22:44:31.910 INFO [stderr] su: No module specific data is present
Dec 04 22:44:32.967 INFO running `"docker" "inspect" "5c2328c59377c58e0566a6064e3ca9846d0936d0a73fc3e58c374a3745e6ac70"`
Dec 04 22:44:33.269 INFO running `"docker" "rm" "-f" "5c2328c59377c58e0566a6064e3ca9846d0936d0a73fc3e58c374a3745e6ac70"`
Dec 04 22:44:33.647 INFO [stdout] 5c2328c59377c58e0566a6064e3ca9846d0936d0a73fc3e58c374a3745e6ac70