Sep 10 09:22:10.315 INFO checking spirv-utils-0.2.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 09:22:10.315 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 09:22:10.315 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:22:10.503 INFO blam! cc1667a129c05d7947dde1f7e293d06187282aa7aab6e52188f865350d5c9fbf
Sep 10 09:22:10.505 INFO running `"docker" "start" "-a" "cc1667a129c05d7947dde1f7e293d06187282aa7aab6e52188f865350d5c9fbf"`
Sep 10 09:22:11.222 INFO kablam! usermod: no changes
Sep 10 09:22:11.290 INFO kablam!    Compiling lalrpop-util v0.11.0
Sep 10 09:22:11.567 INFO kablam!    Compiling spirv-utils v0.2.1 (file:///source)
Sep 10 09:22:12.098 INFO kablam! warning: unused imports: `BufRead`, `BufReader`
Sep 10 09:22:12.098 INFO kablam!   --> build.rs:14:23
Sep 10 09:22:12.098 INFO kablam!    |
Sep 10 09:22:12.098 INFO kablam! 14 | use std::io::{Result, BufRead, BufReader, Read, Write};
Sep 10 09:22:12.098 INFO kablam!    |                       ^^^^^^^  ^^^^^^^^^
Sep 10 09:22:12.098 INFO kablam!    |
Sep 10 09:22:12.098 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 09:22:12.098 INFO kablam! 
Sep 10 09:22:12.098 INFO kablam! warning: unused import: `lalrpop_util::ParseError`
Sep 10 09:22:12.098 INFO kablam!   --> build.rs:17:5
Sep 10 09:22:12.098 INFO kablam!    |
Sep 10 09:22:12.098 INFO kablam! 17 | use lalrpop_util::ParseError;
Sep 10 09:22:12.098 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 09:22:12.098 INFO kablam! 
Sep 10 09:22:12.806 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 09:22:12.806 INFO kablam!   --> util/codegen.rs:52:13
Sep 10 09:22:12.806 INFO kablam!    |
Sep 10 09:22:12.806 INFO kablam! 52 |             self.file.flush();
Sep 10 09:22:12.806 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^
Sep 10 09:22:12.806 INFO kablam!    |
Sep 10 09:22:12.806 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 09:22:12.806 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 09:22:12.806 INFO kablam! 
Sep 10 09:22:12.806 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 09:22:12.806 INFO kablam!   --> util/codegen.rs:58:9
Sep 10 09:22:12.806 INFO kablam!    |
Sep 10 09:22:12.806 INFO kablam! 58 |         self.write_indent();
Sep 10 09:22:12.806 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 10 09:22:12.806 INFO kablam!    |
Sep 10 09:22:12.806 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 09:22:12.806 INFO kablam! 
Sep 10 09:22:12.806 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 09:22:12.806 INFO kablam!   --> util/codegen.rs:66:9
Sep 10 09:22:12.806 INFO kablam!    |
Sep 10 09:22:12.806 INFO kablam! 66 |         self.write_indent();
Sep 10 09:22:12.806 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 10 09:22:12.806 INFO kablam!    |
Sep 10 09:22:12.806 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 09:22:12.806 INFO kablam! 
Sep 10 09:22:12.810 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 09:22:12.810 INFO kablam!   --> build.rs:65:5
Sep 10 09:22:12.810 INFO kablam!    |
Sep 10 09:22:12.810 INFO kablam! 65 |     input.read_to_string(&mut buf);
Sep 10 09:22:12.810 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 09:22:12.810 INFO kablam!    |
Sep 10 09:22:12.810 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 09:22:12.810 INFO kablam! 
Sep 10 09:22:23.406 INFO kablam! warning: method is never used: `remaining_words`
Sep 10 09:22:23.406 INFO kablam!   --> src/parse/parser.rs:37:5
Sep 10 09:22:23.406 INFO kablam!    |
Sep 10 09:22:23.406 INFO kablam! 37 |     fn remaining_words(&self) -> usize {
Sep 10 09:22:23.406 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 09:22:23.406 INFO kablam!    |
Sep 10 09:22:23.406 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 09:22:23.406 INFO kablam! 
Sep 10 09:22:24.563 INFO kablam! warning: method is never used: `remaining_words`
Sep 10 09:22:24.563 INFO kablam!   --> src/parse/parser.rs:37:5
Sep 10 09:22:24.563 INFO kablam!    |
Sep 10 09:22:24.563 INFO kablam! 37 |     fn remaining_words(&self) -> usize {
Sep 10 09:22:24.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 09:22:24.563 INFO kablam!    |
Sep 10 09:22:24.563 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 09:22:24.563 INFO kablam! 
Sep 10 09:22:24.932 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.66s
Sep 10 09:22:24.935 INFO kablam! su: No module specific data is present
Sep 10 09:22:25.415 INFO running `"docker" "rm" "-f" "cc1667a129c05d7947dde1f7e293d06187282aa7aab6e52188f865350d5c9fbf"`
Sep 10 09:22:25.536 INFO blam! cc1667a129c05d7947dde1f7e293d06187282aa7aab6e52188f865350d5c9fbf