Dec 05 07:40:59.948 INFO testing shinkwhek/c against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:40:59.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:41:00.334 INFO [stdout] a55beb1337a6e4280ab9f8d6be5a173bc1003a3e040cc07c617a3bf540a617ee
Dec 05 07:41:00.337 INFO running `"docker" "start" "-a" "a55beb1337a6e4280ab9f8d6be5a173bc1003a3e040cc07c617a3bf540a617ee"`
Dec 05 07:41:01.799 INFO [stderr] usermod: no changes
Dec 05 07:41:01.908 INFO [stderr]    Compiling c v0.1.0 (/source)
Dec 05 07:41:02.216 INFO [stderr] warning: unused import: `node`
Dec 05 07:41:02.216 INFO [stderr]  --> src/lexer.rs:1:5
Dec 05 07:41:02.216 INFO [stderr]   |
Dec 05 07:41:02.216 INFO [stderr] 1 | use node;
Dec 05 07:41:02.216 INFO [stderr]   |     ^^^^
Dec 05 07:41:02.216 INFO [stderr]   |
Dec 05 07:41:02.216 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:41:02.216 INFO [stderr] 
Dec 05 07:41:02.232 INFO [stderr] warning: unused import: `Lexer`
Dec 05 07:41:02.232 INFO [stderr]  --> src/parser.rs:3:13
Dec 05 07:41:02.232 INFO [stderr]   |
Dec 05 07:41:02.232 INFO [stderr] 3 | use lexer::{Lexer, Token};
Dec 05 07:41:02.232 INFO [stderr]   |             ^^^^^
Dec 05 07:41:02.232 INFO [stderr] 
Dec 05 07:41:02.452 INFO [stderr] warning: unused variable: `stmtsv`
Dec 05 07:41:02.452 INFO [stderr]   --> src/gen_ir.rs:70:21
Dec 05 07:41:02.452 INFO [stderr]    |
Dec 05 07:41:02.452 INFO [stderr] 70 |                 let stmtsv = self.statement(&**stmts)?;
Dec 05 07:41:02.452 INFO [stderr]    |                     ^^^^^^ help: consider using `_stmtsv` instead
Dec 05 07:41:02.452 INFO [stderr]    |
Dec 05 07:41:02.452 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 07:41:02.452 INFO [stderr] 
Dec 05 07:41:02.452 INFO [stderr] warning: unused variable: `s`
Dec 05 07:41:02.452 INFO [stderr]    --> src/gen_ir.rs:112:29
Dec 05 07:41:02.452 INFO [stderr]     |
Dec 05 07:41:02.452 INFO [stderr] 112 |             NodeBase::Ident(s) => {
Dec 05 07:41:02.453 INFO [stderr]     |                             ^ help: consider using `_s` instead
Dec 05 07:41:02.453 INFO [stderr] 
Dec 05 07:41:02.545 INFO [stderr] warning: unused attribute
Dec 05 07:41:02.545 INFO [stderr]  --> src/parser.rs:1:1
Dec 05 07:41:02.545 INFO [stderr]   |
Dec 05 07:41:02.545 INFO [stderr] 1 | #![feature(slice_patterns)]
Dec 05 07:41:02.545 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:41:02.545 INFO [stderr]   |
Dec 05 07:41:02.545 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 05 07:41:02.545 INFO [stderr] 
Dec 05 07:41:02.545 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 05 07:41:02.545 INFO [stderr]  --> src/parser.rs:1:1
Dec 05 07:41:02.545 INFO [stderr]   |
Dec 05 07:41:02.545 INFO [stderr] 1 | #![feature(slice_patterns)]
Dec 05 07:41:02.545 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:41:02.545 INFO [stderr] 
Dec 05 07:41:02.545 INFO [stderr] warning: constant `reg_map_size` should have an upper case name such as `REG_MAP_SIZE`
Dec 05 07:41:02.545 INFO [stderr]  --> src/regalloc.rs:7:1
Dec 05 07:41:02.545 INFO [stderr]   |
Dec 05 07:41:02.545 INFO [stderr] 7 | const reg_map_size: usize = 8192;
Dec 05 07:41:02.545 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:41:02.545 INFO [stderr]   |
Dec 05 07:41:02.545 INFO [stderr]   = note: #[warn(non_upper_case_globals)] on by default
Dec 05 07:41:02.545 INFO [stderr] 
Dec 05 07:41:02.545 INFO [stderr] warning: constant `num_regs` should have an upper case name such as `NUM_REGS`
Dec 05 07:41:02.545 INFO [stderr]  --> src/regalloc.rs:8:1
Dec 05 07:41:02.545 INFO [stderr]   |
Dec 05 07:41:02.545 INFO [stderr] 8 | const num_regs: isize = 7;
Dec 05 07:41:02.545 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:41:02.545 INFO [stderr] 
Dec 05 07:41:04.264 INFO [stderr] warning: unused import: `std::env`
Dec 05 07:41:04.264 INFO [stderr]  --> src/main.rs:1:5
Dec 05 07:41:04.264 INFO [stderr]   |
Dec 05 07:41:04.264 INFO [stderr] 1 | use std::env;
Dec 05 07:41:04.264 INFO [stderr]   |     ^^^^^^^^
Dec 05 07:41:04.264 INFO [stderr]   |
Dec 05 07:41:04.264 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:41:04.264 INFO [stderr] 
Dec 05 07:41:04.264 INFO [stderr] warning: unused import: `c::node`
Dec 05 07:41:04.264 INFO [stderr]  --> src/main.rs:7:5
Dec 05 07:41:04.264 INFO [stderr]   |
Dec 05 07:41:04.264 INFO [stderr] 7 | use c::node;
Dec 05 07:41:04.264 INFO [stderr]   |     ^^^^^^^
Dec 05 07:41:04.264 INFO [stderr] 
Dec 05 07:41:05.733 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
Dec 05 07:41:05.740 INFO [stderr] su: No module specific data is present
Dec 05 07:41:06.792 INFO running `"docker" "inspect" "a55beb1337a6e4280ab9f8d6be5a173bc1003a3e040cc07c617a3bf540a617ee"`
Dec 05 07:41:07.156 INFO running `"docker" "rm" "-f" "a55beb1337a6e4280ab9f8d6be5a173bc1003a3e040cc07c617a3bf540a617ee"`
Dec 05 07:41:07.708 INFO [stdout] a55beb1337a6e4280ab9f8d6be5a173bc1003a3e040cc07c617a3bf540a617ee
Dec 05 07:41:07.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:41:08.143 INFO [stdout] 3212cad3ceb38cd1b5e53fc8739093a108c72dc9cb4571cbc43894e641729592
Dec 05 07:41:08.150 INFO running `"docker" "start" "-a" "3212cad3ceb38cd1b5e53fc8739093a108c72dc9cb4571cbc43894e641729592"`
Dec 05 07:41:09.048 INFO [stderr] usermod: no changes
Dec 05 07:41:09.136 INFO [stderr]    Compiling c v0.1.0 (/source)
Dec 05 07:41:09.676 INFO [stderr] warning: unused import: `node`
Dec 05 07:41:09.676 INFO [stderr]  --> src/lexer.rs:1:5
Dec 05 07:41:09.676 INFO [stderr]   |
Dec 05 07:41:09.676 INFO [stderr] 1 | use node;
Dec 05 07:41:09.676 INFO [stderr]   |     ^^^^
Dec 05 07:41:09.676 INFO [stderr]   |
Dec 05 07:41:09.676 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:41:09.676 INFO [stderr] 
Dec 05 07:41:09.676 INFO [stderr] warning: unused import: `Lexer`
Dec 05 07:41:09.676 INFO [stderr]  --> src/parser.rs:3:13
Dec 05 07:41:09.676 INFO [stderr]   |
Dec 05 07:41:09.676 INFO [stderr] 3 | use lexer::{Lexer, Token};
Dec 05 07:41:09.676 INFO [stderr]   |             ^^^^^
Dec 05 07:41:09.676 INFO [stderr] 
Dec 05 07:41:09.744 INFO [stderr] warning: unused import: `std::env`
Dec 05 07:41:09.744 INFO [stderr]  --> src/main.rs:1:5
Dec 05 07:41:09.744 INFO [stderr]   |
Dec 05 07:41:09.744 INFO [stderr] 1 | use std::env;
Dec 05 07:41:09.744 INFO [stderr]   |     ^^^^^^^^
Dec 05 07:41:09.744 INFO [stderr]   |
Dec 05 07:41:09.744 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:41:09.744 INFO [stderr] 
Dec 05 07:41:09.744 INFO [stderr] warning: unused import: `c::node`
Dec 05 07:41:09.744 INFO [stderr]  --> src/main.rs:7:5
Dec 05 07:41:09.744 INFO [stderr]   |
Dec 05 07:41:09.744 INFO [stderr] 7 | use c::node;
Dec 05 07:41:09.744 INFO [stderr]   |     ^^^^^^^
Dec 05 07:41:09.744 INFO [stderr] 
Dec 05 07:41:10.188 INFO [stderr] warning: unused variable: `stmtsv`
Dec 05 07:41:10.188 INFO [stderr]   --> src/gen_ir.rs:70:21
Dec 05 07:41:10.188 INFO [stderr]    |
Dec 05 07:41:10.188 INFO [stderr] 70 |                 let stmtsv = self.statement(&**stmts)?;
Dec 05 07:41:10.188 INFO [stderr]    |                     ^^^^^^ help: consider using `_stmtsv` instead
Dec 05 07:41:10.188 INFO [stderr]    |
Dec 05 07:41:10.188 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 07:41:10.188 INFO [stderr] 
Dec 05 07:41:10.188 INFO [stderr] warning: unused variable: `s`
Dec 05 07:41:10.188 INFO [stderr]    --> src/gen_ir.rs:112:29
Dec 05 07:41:10.188 INFO [stderr]     |
Dec 05 07:41:10.188 INFO [stderr] 112 |             NodeBase::Ident(s) => {
Dec 05 07:41:10.188 INFO [stderr]     |                             ^ help: consider using `_s` instead
Dec 05 07:41:10.188 INFO [stderr] 
Dec 05 07:41:10.440 INFO [stderr] warning: unused attribute
Dec 05 07:41:10.440 INFO [stderr]  --> src/parser.rs:1:1
Dec 05 07:41:10.440 INFO [stderr]   |
Dec 05 07:41:10.440 INFO [stderr] 1 | #![feature(slice_patterns)]
Dec 05 07:41:10.440 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:41:10.440 INFO [stderr]   |
Dec 05 07:41:10.440 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 05 07:41:10.440 INFO [stderr] 
Dec 05 07:41:10.440 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 05 07:41:10.440 INFO [stderr]  --> src/parser.rs:1:1
Dec 05 07:41:10.440 INFO [stderr]   |
Dec 05 07:41:10.440 INFO [stderr] 1 | #![feature(slice_patterns)]
Dec 05 07:41:10.440 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:41:10.440 INFO [stderr] 
Dec 05 07:41:10.440 INFO [stderr] warning: constant `reg_map_size` should have an upper case name such as `REG_MAP_SIZE`
Dec 05 07:41:10.440 INFO [stderr]  --> src/regalloc.rs:7:1
Dec 05 07:41:10.440 INFO [stderr]   |
Dec 05 07:41:10.440 INFO [stderr] 7 | const reg_map_size: usize = 8192;
Dec 05 07:41:10.440 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:41:10.440 INFO [stderr] 
Dec 05 07:41:10.440 INFO [stderr] warning: constant `num_regs` should have an upper case name such as `NUM_REGS`
Dec 05 07:41:10.440 INFO [stderr]  --> src/regalloc.rs:8:1
Dec 05 07:41:10.441 INFO [stderr]   |
Dec 05 07:41:10.441 INFO [stderr] 8 | const num_regs: isize = 7;
Dec 05 07:41:10.441 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:41:10.441 INFO [stderr] 
Dec 05 07:41:11.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Dec 05 07:41:11.389 INFO [stderr] su: No module specific data is present
Dec 05 07:41:12.167 INFO running `"docker" "inspect" "3212cad3ceb38cd1b5e53fc8739093a108c72dc9cb4571cbc43894e641729592"`
Dec 05 07:41:12.426 INFO running `"docker" "rm" "-f" "3212cad3ceb38cd1b5e53fc8739093a108c72dc9cb4571cbc43894e641729592"`
Dec 05 07:41:12.620 INFO [stdout] 3212cad3ceb38cd1b5e53fc8739093a108c72dc9cb4571cbc43894e641729592
Dec 05 07:41:12.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:41:13.238 INFO [stdout] a557159710c7186d2f01c3ae2f403e6b4c6c88d30c9cc6563f3c2fda9e2d1b04
Dec 05 07:41:13.244 INFO running `"docker" "start" "-a" "a557159710c7186d2f01c3ae2f403e6b4c6c88d30c9cc6563f3c2fda9e2d1b04"`
Dec 05 07:41:14.718 INFO [stderr] usermod: no changes
Dec 05 07:41:14.845 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 05 07:41:14.856 INFO [stderr]      Running /target/debug/deps/c-5a11c9373add6ebf
Dec 05 07:41:14.856 INFO [stdout] 
Dec 05 07:41:14.856 INFO [stdout] running 8 tests
Dec 05 07:41:14.870 INFO [stdout] test lexer::lexer_peek_test ... ok
Dec 05 07:41:14.870 INFO [stdout] test lexer::cut_token_test ... ok
Dec 05 07:41:14.870 INFO [stdout] test lexer::lexer_step_test ... ok
Dec 05 07:41:14.870 INFO [stdout] test lexer::read_num_test ... ok
Dec 05 07:41:14.870 INFO [stdout] test lexer::lexer_new_test ... ok
Dec 05 07:41:14.870 INFO [stdout] test lexer::read_symbol_test ... ok
Dec 05 07:41:14.870 INFO [stdout] test lexer::read_token_test ... ok
Dec 05 07:41:14.870 INFO [stdout] test lexer::run_test ... ok
Dec 05 07:41:14.870 INFO [stdout] 
Dec 05 07:41:14.870 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:41:14.870 INFO [stdout] 
Dec 05 07:41:14.871 INFO [stderr]      Running /target/debug/deps/c-f67eaf4ad6e7938d
Dec 05 07:41:14.876 INFO [stderr]    Doc-tests c
Dec 05 07:41:14.876 INFO [stdout] 
Dec 05 07:41:14.876 INFO [stdout] running 0 tests
Dec 05 07:41:14.876 INFO [stdout] 
Dec 05 07:41:14.876 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:41:14.876 INFO [stdout] 
Dec 05 07:41:15.240 INFO [stdout] 
Dec 05 07:41:15.240 INFO [stdout] running 0 tests
Dec 05 07:41:15.240 INFO [stdout] 
Dec 05 07:41:15.240 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:41:15.240 INFO [stdout] 
Dec 05 07:41:15.246 INFO [stderr] su: No module specific data is present
Dec 05 07:41:15.952 INFO running `"docker" "inspect" "a557159710c7186d2f01c3ae2f403e6b4c6c88d30c9cc6563f3c2fda9e2d1b04"`
Dec 05 07:41:16.210 INFO running `"docker" "rm" "-f" "a557159710c7186d2f01c3ae2f403e6b4c6c88d30c9cc6563f3c2fda9e2d1b04"`
Dec 05 07:41:16.528 INFO [stdout] a557159710c7186d2f01c3ae2f403e6b4c6c88d30c9cc6563f3c2fda9e2d1b04