Sep 21 02:40:14.347 INFO checking spirv-utils-0.2.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 02:40:14.347 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 02:40:14.347 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:40:14.724 INFO blam! 8cc3ad7b891d5f7cbfb3ff0c3a75f3b7079dfb643afa28ee90487bf36ddccad7
Sep 21 02:40:14.726 INFO running `"docker" "start" "-a" "8cc3ad7b891d5f7cbfb3ff0c3a75f3b7079dfb643afa28ee90487bf36ddccad7"`
Sep 21 02:40:15.557 INFO kablam! usermod: no changes
Sep 21 02:40:15.602 INFO kablam!    Compiling lalrpop-util v0.11.0
Sep 21 02:40:15.854 INFO kablam!    Compiling spirv-utils v0.2.1 (/source)
Sep 21 02:40:16.159 INFO kablam! warning: unused imports: `BufRead`, `BufReader`
Sep 21 02:40:16.160 INFO kablam!   --> build.rs:14:23
Sep 21 02:40:16.160 INFO kablam!    |
Sep 21 02:40:16.161 INFO kablam! 14 | use std::io::{Result, BufRead, BufReader, Read, Write};
Sep 21 02:40:16.161 INFO kablam!    |                       ^^^^^^^  ^^^^^^^^^
Sep 21 02:40:16.161 INFO kablam!    |
Sep 21 02:40:16.162 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 02:40:16.162 INFO kablam! 
Sep 21 02:40:16.163 INFO kablam! warning: unused import: `lalrpop_util::ParseError`
Sep 21 02:40:16.163 INFO kablam!   --> build.rs:17:5
Sep 21 02:40:16.163 INFO kablam!    |
Sep 21 02:40:16.164 INFO kablam! 17 | use lalrpop_util::ParseError;
Sep 21 02:40:16.164 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:40:16.164 INFO kablam! 
Sep 21 02:40:16.866 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 02:40:16.867 INFO kablam!   --> util/codegen.rs:52:13
Sep 21 02:40:16.867 INFO kablam!    |
Sep 21 02:40:16.867 INFO kablam! 52 |             self.file.flush();
Sep 21 02:40:16.868 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^
Sep 21 02:40:16.868 INFO kablam!    |
Sep 21 02:40:16.868 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 02:40:16.869 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 02:40:16.869 INFO kablam! 
Sep 21 02:40:16.870 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 02:40:16.870 INFO kablam!   --> util/codegen.rs:58:9
Sep 21 02:40:16.870 INFO kablam!    |
Sep 21 02:40:16.871 INFO kablam! 58 |         self.write_indent();
Sep 21 02:40:16.871 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 21 02:40:16.871 INFO kablam!    |
Sep 21 02:40:16.872 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 02:40:16.872 INFO kablam! 
Sep 21 02:40:16.873 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 02:40:16.873 INFO kablam!   --> util/codegen.rs:66:9
Sep 21 02:40:16.873 INFO kablam!    |
Sep 21 02:40:16.873 INFO kablam! 66 |         self.write_indent();
Sep 21 02:40:16.874 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 21 02:40:16.874 INFO kablam!    |
Sep 21 02:40:16.875 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 02:40:16.875 INFO kablam! 
Sep 21 02:40:16.882 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 02:40:16.882 INFO kablam!   --> build.rs:65:5
Sep 21 02:40:16.883 INFO kablam!    |
Sep 21 02:40:16.883 INFO kablam! 65 |     input.read_to_string(&mut buf);
Sep 21 02:40:16.883 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:40:16.884 INFO kablam!    |
Sep 21 02:40:16.884 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 02:40:16.884 INFO kablam! 
Sep 21 02:40:27.830 INFO kablam! warning: method is never used: `remaining_words`
Sep 21 02:40:27.830 INFO kablam!   --> src/parse/parser.rs:37:5
Sep 21 02:40:27.830 INFO kablam!    |
Sep 21 02:40:27.830 INFO kablam! 37 |     fn remaining_words(&self) -> usize {
Sep 21 02:40:27.830 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:40:27.830 INFO kablam!    |
Sep 21 02:40:27.830 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 02:40:27.830 INFO kablam! 
Sep 21 02:40:28.120 INFO kablam! warning: method is never used: `remaining_words`
Sep 21 02:40:28.120 INFO kablam!   --> src/parse/parser.rs:37:5
Sep 21 02:40:28.120 INFO kablam!    |
Sep 21 02:40:28.120 INFO kablam! 37 |     fn remaining_words(&self) -> usize {
Sep 21 02:40:28.121 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:40:28.121 INFO kablam!    |
Sep 21 02:40:28.121 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 02:40:28.121 INFO kablam! 
Sep 21 02:40:28.456 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.87s
Sep 21 02:40:28.458 INFO kablam! su: No module specific data is present
Sep 21 02:40:28.891 INFO running `"docker" "rm" "-f" "8cc3ad7b891d5f7cbfb3ff0c3a75f3b7079dfb643afa28ee90487bf36ddccad7"`
Sep 21 02:40:29.004 INFO blam! 8cc3ad7b891d5f7cbfb3ff0c3a75f3b7079dfb643afa28ee90487bf36ddccad7