Dec 13 03:31:57.261 INFO testing shinkwhek/c against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:31:57.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:31:57.685 INFO [stdout] 0c17d5baf3d40837175043595c4e52c0d65c5ed3a93235e3da9ed4c4c5d631ed
Dec 13 03:31:57.688 INFO running `"docker" "start" "-a" "0c17d5baf3d40837175043595c4e52c0d65c5ed3a93235e3da9ed4c4c5d631ed"`
Dec 13 03:31:59.530 INFO [stderr] usermod: no changes
Dec 13 03:31:59.611 INFO [stderr]    Compiling c v0.1.0 (/source)
Dec 13 03:31:59.903 INFO [stderr] warning: unused import: `node`
Dec 13 03:31:59.903 INFO [stderr]  --> src/lexer.rs:1:5
Dec 13 03:31:59.903 INFO [stderr]   |
Dec 13 03:31:59.903 INFO [stderr] 1 | use node;
Dec 13 03:31:59.903 INFO [stderr]   |     ^^^^
Dec 13 03:31:59.903 INFO [stderr]   |
Dec 13 03:31:59.903 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:31:59.903 INFO [stderr] 
Dec 13 03:31:59.907 INFO [stderr] warning: unused import: `Lexer`
Dec 13 03:31:59.907 INFO [stderr]  --> src/parser.rs:3:13
Dec 13 03:31:59.907 INFO [stderr]   |
Dec 13 03:31:59.907 INFO [stderr] 3 | use lexer::{Lexer, Token};
Dec 13 03:31:59.907 INFO [stderr]   |             ^^^^^
Dec 13 03:31:59.907 INFO [stderr] 
Dec 13 03:32:00.135 INFO [stderr] warning: unused variable: `stmtsv`
Dec 13 03:32:00.135 INFO [stderr]   --> src/gen_ir.rs:70:21
Dec 13 03:32:00.135 INFO [stderr]    |
Dec 13 03:32:00.135 INFO [stderr] 70 |                 let stmtsv = self.statement(&**stmts)?;
Dec 13 03:32:00.135 INFO [stderr]    |                     ^^^^^^ help: consider using `_stmtsv` instead
Dec 13 03:32:00.135 INFO [stderr]    |
Dec 13 03:32:00.135 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:32:00.135 INFO [stderr] 
Dec 13 03:32:00.135 INFO [stderr] warning: unused variable: `s`
Dec 13 03:32:00.135 INFO [stderr]    --> src/gen_ir.rs:112:29
Dec 13 03:32:00.135 INFO [stderr]     |
Dec 13 03:32:00.135 INFO [stderr] 112 |             NodeBase::Ident(s) => {
Dec 13 03:32:00.135 INFO [stderr]     |                             ^ help: consider using `_s` instead
Dec 13 03:32:00.135 INFO [stderr] 
Dec 13 03:32:00.263 INFO [stderr] warning: unused attribute
Dec 13 03:32:00.263 INFO [stderr]  --> src/parser.rs:1:1
Dec 13 03:32:00.263 INFO [stderr]   |
Dec 13 03:32:00.263 INFO [stderr] 1 | #![feature(slice_patterns)]
Dec 13 03:32:00.263 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:32:00.263 INFO [stderr]   |
Dec 13 03:32:00.263 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 13 03:32:00.263 INFO [stderr] 
Dec 13 03:32:00.263 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 13 03:32:00.263 INFO [stderr]  --> src/parser.rs:1:1
Dec 13 03:32:00.263 INFO [stderr]   |
Dec 13 03:32:00.263 INFO [stderr] 1 | #![feature(slice_patterns)]
Dec 13 03:32:00.263 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:32:00.263 INFO [stderr] 
Dec 13 03:32:00.263 INFO [stderr] warning: constant `reg_map_size` should have an upper case name such as `REG_MAP_SIZE`
Dec 13 03:32:00.263 INFO [stderr]  --> src/regalloc.rs:7:1
Dec 13 03:32:00.263 INFO [stderr]   |
Dec 13 03:32:00.263 INFO [stderr] 7 | const reg_map_size: usize = 8192;
Dec 13 03:32:00.263 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:32:00.263 INFO [stderr]   |
Dec 13 03:32:00.263 INFO [stderr]   = note: #[warn(non_upper_case_globals)] on by default
Dec 13 03:32:00.263 INFO [stderr] 
Dec 13 03:32:00.263 INFO [stderr] warning: constant `num_regs` should have an upper case name such as `NUM_REGS`
Dec 13 03:32:00.263 INFO [stderr]  --> src/regalloc.rs:8:1
Dec 13 03:32:00.263 INFO [stderr]   |
Dec 13 03:32:00.263 INFO [stderr] 8 | const num_regs: isize = 7;
Dec 13 03:32:00.263 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:32:00.263 INFO [stderr] 
Dec 13 03:32:02.575 INFO [stderr] warning: unused import: `std::env`
Dec 13 03:32:02.575 INFO [stderr]  --> src/main.rs:1:5
Dec 13 03:32:02.576 INFO [stderr]   |
Dec 13 03:32:02.576 INFO [stderr] 1 | use std::env;
Dec 13 03:32:02.576 INFO [stderr]   |     ^^^^^^^^
Dec 13 03:32:02.577 INFO [stderr]   |
Dec 13 03:32:02.577 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:32:02.577 INFO [stderr] 
Dec 13 03:32:02.577 INFO [stderr] warning: unused import: `c::node`
Dec 13 03:32:02.578 INFO [stderr]  --> src/main.rs:7:5
Dec 13 03:32:02.578 INFO [stderr]   |
Dec 13 03:32:02.578 INFO [stderr] 7 | use c::node;
Dec 13 03:32:02.579 INFO [stderr]   |     ^^^^^^^
Dec 13 03:32:02.579 INFO [stderr] 
Dec 13 03:32:04.048 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
Dec 13 03:32:04.052 INFO [stderr] su: No module specific data is present
Dec 13 03:32:05.585 INFO running `"docker" "inspect" "0c17d5baf3d40837175043595c4e52c0d65c5ed3a93235e3da9ed4c4c5d631ed"`
Dec 13 03:32:05.882 INFO running `"docker" "rm" "-f" "0c17d5baf3d40837175043595c4e52c0d65c5ed3a93235e3da9ed4c4c5d631ed"`
Dec 13 03:32:06.185 INFO [stdout] 0c17d5baf3d40837175043595c4e52c0d65c5ed3a93235e3da9ed4c4c5d631ed
Dec 13 03:32:06.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:32:06.687 INFO [stdout] 77f11b2cf2e0ac1d787fe8e239142d45e03f34716f482143f1668784b14dbc77
Dec 13 03:32:06.691 INFO running `"docker" "start" "-a" "77f11b2cf2e0ac1d787fe8e239142d45e03f34716f482143f1668784b14dbc77"`
Dec 13 03:32:08.439 INFO [stderr] usermod: no changes
Dec 13 03:32:08.615 INFO [stderr]    Compiling c v0.1.0 (/source)
Dec 13 03:32:09.227 INFO [stderr] warning: unused import: `node`
Dec 13 03:32:09.227 INFO [stderr]  --> src/lexer.rs:1:5
Dec 13 03:32:09.227 INFO [stderr]   |
Dec 13 03:32:09.227 INFO [stderr] 1 | use node;
Dec 13 03:32:09.227 INFO [stderr]   |     ^^^^
Dec 13 03:32:09.227 INFO [stderr]   |
Dec 13 03:32:09.235 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:32:09.235 INFO [stderr] 
Dec 13 03:32:09.235 INFO [stderr] warning: unused import: `Lexer`
Dec 13 03:32:09.235 INFO [stderr]  --> src/parser.rs:3:13
Dec 13 03:32:09.235 INFO [stderr]   |
Dec 13 03:32:09.235 INFO [stderr] 3 | use lexer::{Lexer, Token};
Dec 13 03:32:09.235 INFO [stderr]   |             ^^^^^
Dec 13 03:32:09.235 INFO [stderr] 
Dec 13 03:32:09.403 INFO [stderr] warning: unused import: `std::env`
Dec 13 03:32:09.403 INFO [stderr]  --> src/main.rs:1:5
Dec 13 03:32:09.403 INFO [stderr]   |
Dec 13 03:32:09.403 INFO [stderr] 1 | use std::env;
Dec 13 03:32:09.403 INFO [stderr]   |     ^^^^^^^^
Dec 13 03:32:09.403 INFO [stderr]   |
Dec 13 03:32:09.403 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:32:09.403 INFO [stderr] 
Dec 13 03:32:09.403 INFO [stderr] warning: unused import: `c::node`
Dec 13 03:32:09.403 INFO [stderr]  --> src/main.rs:7:5
Dec 13 03:32:09.403 INFO [stderr]   |
Dec 13 03:32:09.403 INFO [stderr] 7 | use c::node;
Dec 13 03:32:09.403 INFO [stderr]   |     ^^^^^^^
Dec 13 03:32:09.403 INFO [stderr] 
Dec 13 03:32:09.691 INFO [stderr] warning: unused variable: `stmtsv`
Dec 13 03:32:09.691 INFO [stderr]   --> src/gen_ir.rs:70:21
Dec 13 03:32:09.691 INFO [stderr]    |
Dec 13 03:32:09.691 INFO [stderr] 70 |                 let stmtsv = self.statement(&**stmts)?;
Dec 13 03:32:09.691 INFO [stderr]    |                     ^^^^^^ help: consider using `_stmtsv` instead
Dec 13 03:32:09.703 INFO [stderr]    |
Dec 13 03:32:09.703 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:32:09.703 INFO [stderr] 
Dec 13 03:32:09.703 INFO [stderr] warning: unused variable: `s`
Dec 13 03:32:09.703 INFO [stderr]    --> src/gen_ir.rs:112:29
Dec 13 03:32:09.703 INFO [stderr]     |
Dec 13 03:32:09.703 INFO [stderr] 112 |             NodeBase::Ident(s) => {
Dec 13 03:32:09.703 INFO [stderr]     |                             ^ help: consider using `_s` instead
Dec 13 03:32:09.703 INFO [stderr] 
Dec 13 03:32:09.991 INFO [stderr] warning: unused attribute
Dec 13 03:32:09.991 INFO [stderr]  --> src/parser.rs:1:1
Dec 13 03:32:09.991 INFO [stderr]   |
Dec 13 03:32:09.991 INFO [stderr] 1 | #![feature(slice_patterns)]
Dec 13 03:32:09.991 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:32:09.992 INFO [stderr]   |
Dec 13 03:32:09.992 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 13 03:32:09.992 INFO [stderr] 
Dec 13 03:32:09.992 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 13 03:32:09.992 INFO [stderr]  --> src/parser.rs:1:1
Dec 13 03:32:09.992 INFO [stderr]   |
Dec 13 03:32:09.992 INFO [stderr] 1 | #![feature(slice_patterns)]
Dec 13 03:32:09.992 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:32:09.992 INFO [stderr] 
Dec 13 03:32:09.993 INFO [stderr] warning: constant `reg_map_size` should have an upper case name such as `REG_MAP_SIZE`
Dec 13 03:32:09.993 INFO [stderr]  --> src/regalloc.rs:7:1
Dec 13 03:32:09.993 INFO [stderr]   |
Dec 13 03:32:09.993 INFO [stderr] 7 | const reg_map_size: usize = 8192;
Dec 13 03:32:09.993 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:32:09.993 INFO [stderr] 
Dec 13 03:32:09.993 INFO [stderr] warning: constant `num_regs` should have an upper case name such as `NUM_REGS`
Dec 13 03:32:09.993 INFO [stderr]  --> src/regalloc.rs:8:1
Dec 13 03:32:09.994 INFO [stderr]   |
Dec 13 03:32:09.994 INFO [stderr] 8 | const num_regs: isize = 7;
Dec 13 03:32:09.994 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:32:09.994 INFO [stderr] 
Dec 13 03:32:10.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Dec 13 03:32:11.007 INFO [stderr] su: No module specific data is present
Dec 13 03:32:11.711 INFO running `"docker" "inspect" "77f11b2cf2e0ac1d787fe8e239142d45e03f34716f482143f1668784b14dbc77"`
Dec 13 03:32:11.937 INFO running `"docker" "rm" "-f" "77f11b2cf2e0ac1d787fe8e239142d45e03f34716f482143f1668784b14dbc77"`
Dec 13 03:32:12.227 INFO [stdout] 77f11b2cf2e0ac1d787fe8e239142d45e03f34716f482143f1668784b14dbc77
Dec 13 03:32:12.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:32:12.792 INFO [stdout] 5e476df3791fbded30798eee12bb77fa6205dd59eea55db126650d200da5b913
Dec 13 03:32:12.794 INFO running `"docker" "start" "-a" "5e476df3791fbded30798eee12bb77fa6205dd59eea55db126650d200da5b913"`
Dec 13 03:32:15.146 INFO [stderr] usermod: no changes
Dec 13 03:32:15.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 03:32:15.261 INFO [stderr]      Running /target/debug/deps/c-763d86e1ed35413a
Dec 13 03:32:15.267 INFO [stdout] 
Dec 13 03:32:15.267 INFO [stdout] running 8 tests
Dec 13 03:32:15.271 INFO [stdout] test lexer::lexer_peek_test ... ok
Dec 13 03:32:15.271 INFO [stdout] test lexer::lexer_step_test ... ok
Dec 13 03:32:15.271 INFO [stdout] test lexer::lexer_new_test ... ok
Dec 13 03:32:15.271 INFO [stdout] test lexer::cut_token_test ... ok
Dec 13 03:32:15.271 INFO [stdout] test lexer::read_num_test ... ok
Dec 13 03:32:15.271 INFO [stdout] test lexer::read_symbol_test ... ok
Dec 13 03:32:15.271 INFO [stdout] test lexer::run_test ... ok
Dec 13 03:32:15.271 INFO [stdout] test lexer::read_token_test ... ok
Dec 13 03:32:15.271 INFO [stdout] 
Dec 13 03:32:15.271 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:32:15.271 INFO [stdout] 
Dec 13 03:32:15.271 INFO [stdout] 
Dec 13 03:32:15.271 INFO [stdout] running 0 tests
Dec 13 03:32:15.271 INFO [stdout] 
Dec 13 03:32:15.271 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:32:15.271 INFO [stdout] 
Dec 13 03:32:15.271 INFO [stderr]      Running /target/debug/deps/c-e7849a17228e1a14
Dec 13 03:32:15.271 INFO [stderr]    Doc-tests c
Dec 13 03:32:15.628 INFO [stdout] 
Dec 13 03:32:15.628 INFO [stdout] running 0 tests
Dec 13 03:32:15.628 INFO [stdout] 
Dec 13 03:32:15.628 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:32:15.628 INFO [stdout] 
Dec 13 03:32:15.637 INFO [stderr] su: No module specific data is present
Dec 13 03:32:16.677 INFO running `"docker" "inspect" "5e476df3791fbded30798eee12bb77fa6205dd59eea55db126650d200da5b913"`
Dec 13 03:32:17.057 INFO running `"docker" "rm" "-f" "5e476df3791fbded30798eee12bb77fa6205dd59eea55db126650d200da5b913"`
Dec 13 03:32:17.423 INFO [stdout] 5e476df3791fbded30798eee12bb77fa6205dd59eea55db126650d200da5b913