Sep 19 19:49:29.050 INFO checking spirv-utils-0.2.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 19:49:29.050 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 19:49:29.050 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:49:29.270 INFO blam! 7f9f092d825bdcdd915e1f22148a6cef47779e4cb09ce7a5b2393039c24a9cfd
Sep 19 19:49:29.272 INFO running `"docker" "start" "-a" "7f9f092d825bdcdd915e1f22148a6cef47779e4cb09ce7a5b2393039c24a9cfd"`
Sep 19 19:49:30.175 INFO kablam! usermod: no changes
Sep 19 19:49:30.208 INFO kablam!    Compiling lalrpop-util v0.11.0
Sep 19 19:49:30.425 INFO kablam!    Compiling spirv-utils v0.2.1 (/source)
Sep 19 19:49:30.678 INFO kablam! warning: unused imports: `BufRead`, `BufReader`
Sep 19 19:49:30.678 INFO kablam!   --> build.rs:14:23
Sep 19 19:49:30.678 INFO kablam!    |
Sep 19 19:49:30.678 INFO kablam! 14 | use std::io::{Result, BufRead, BufReader, Read, Write};
Sep 19 19:49:30.678 INFO kablam!    |                       ^^^^^^^  ^^^^^^^^^
Sep 19 19:49:30.678 INFO kablam!    |
Sep 19 19:49:30.678 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 19:49:30.678 INFO kablam! 
Sep 19 19:49:30.678 INFO kablam! warning: unused import: `lalrpop_util::ParseError`
Sep 19 19:49:30.678 INFO kablam!   --> build.rs:17:5
Sep 19 19:49:30.678 INFO kablam!    |
Sep 19 19:49:30.678 INFO kablam! 17 | use lalrpop_util::ParseError;
Sep 19 19:49:30.678 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 19:49:30.678 INFO kablam! 
Sep 19 19:49:31.380 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 19:49:31.380 INFO kablam!   --> util/codegen.rs:52:13
Sep 19 19:49:31.380 INFO kablam!    |
Sep 19 19:49:31.380 INFO kablam! 52 |             self.file.flush();
Sep 19 19:49:31.380 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^
Sep 19 19:49:31.380 INFO kablam!    |
Sep 19 19:49:31.380 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 19:49:31.381 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 19:49:31.381 INFO kablam! 
Sep 19 19:49:31.381 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 19:49:31.381 INFO kablam!   --> util/codegen.rs:58:9
Sep 19 19:49:31.381 INFO kablam!    |
Sep 19 19:49:31.382 INFO kablam! 58 |         self.write_indent();
Sep 19 19:49:31.382 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 19 19:49:31.382 INFO kablam!    |
Sep 19 19:49:31.382 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 19:49:31.382 INFO kablam! 
Sep 19 19:49:31.383 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 19:49:31.383 INFO kablam!   --> util/codegen.rs:66:9
Sep 19 19:49:31.383 INFO kablam!    |
Sep 19 19:49:31.383 INFO kablam! 66 |         self.write_indent();
Sep 19 19:49:31.383 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 19 19:49:31.383 INFO kablam!    |
Sep 19 19:49:31.383 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 19:49:31.384 INFO kablam! 
Sep 19 19:49:31.390 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 19:49:31.390 INFO kablam!   --> build.rs:65:5
Sep 19 19:49:31.390 INFO kablam!    |
Sep 19 19:49:31.390 INFO kablam! 65 |     input.read_to_string(&mut buf);
Sep 19 19:49:31.390 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 19:49:31.391 INFO kablam!    |
Sep 19 19:49:31.391 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 19:49:31.391 INFO kablam! 
Sep 19 19:49:39.072 INFO kablam! warning: method is never used: `remaining_words`
Sep 19 19:49:39.072 INFO kablam!   --> src/parse/parser.rs:37:5
Sep 19 19:49:39.072 INFO kablam!    |
Sep 19 19:49:39.072 INFO kablam! 37 |     fn remaining_words(&self) -> usize {
Sep 19 19:49:39.072 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 19:49:39.072 INFO kablam!    |
Sep 19 19:49:39.072 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 19:49:39.072 INFO kablam! 
Sep 19 19:49:39.226 INFO kablam! warning: method is never used: `remaining_words`
Sep 19 19:49:39.226 INFO kablam!   --> src/parse/parser.rs:37:5
Sep 19 19:49:39.226 INFO kablam!    |
Sep 19 19:49:39.226 INFO kablam! 37 |     fn remaining_words(&self) -> usize {
Sep 19 19:49:39.226 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 19:49:39.226 INFO kablam!    |
Sep 19 19:49:39.226 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 19:49:39.226 INFO kablam! 
Sep 19 19:49:39.551 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.35s
Sep 19 19:49:39.554 INFO kablam! su: No module specific data is present
Sep 19 19:49:40.051 INFO running `"docker" "rm" "-f" "7f9f092d825bdcdd915e1f22148a6cef47779e4cb09ce7a5b2393039c24a9cfd"`
Sep 19 19:49:40.172 INFO blam! 7f9f092d825bdcdd915e1f22148a6cef47779e4cb09ce7a5b2393039c24a9cfd