Sep 01 05:51:10.855 INFO checking spirv-utils-0.2.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 05:51:10.855 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 05:51:10.856 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 05:51:11.022 INFO blam! 5197148dc28aa3abd753d9cc83f6503e36f20b1e92c99da8c7efa875dd34745c
Sep 01 05:51:11.023 INFO running `"docker" "start" "-a" "5197148dc28aa3abd753d9cc83f6503e36f20b1e92c99da8c7efa875dd34745c"`
Sep 01 05:51:11.707 INFO kablam!    Compiling lalrpop-util v0.11.0
Sep 01 05:51:12.055 INFO kablam!    Compiling spirv-utils v0.2.1 (file:///source)
Sep 01 05:51:12.436 INFO kablam! warning: unused imports: `BufRead`, `BufReader`
Sep 01 05:51:12.436 INFO kablam!   --> build.rs:14:23
Sep 01 05:51:12.436 INFO kablam!    |
Sep 01 05:51:12.436 INFO kablam! 14 | use std::io::{Result, BufRead, BufReader, Read, Write};
Sep 01 05:51:12.436 INFO kablam!    |                       ^^^^^^^  ^^^^^^^^^
Sep 01 05:51:12.436 INFO kablam!    |
Sep 01 05:51:12.436 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 05:51:12.436 INFO kablam! 
Sep 01 05:51:12.436 INFO kablam! warning: unused import: `lalrpop_util::ParseError`
Sep 01 05:51:12.436 INFO kablam!   --> build.rs:17:5
Sep 01 05:51:12.436 INFO kablam!    |
Sep 01 05:51:12.436 INFO kablam! 17 | use lalrpop_util::ParseError;
Sep 01 05:51:12.436 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 05:51:12.436 INFO kablam! 
Sep 01 05:51:13.548 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 05:51:13.548 INFO kablam!   --> util/codegen.rs:52:13
Sep 01 05:51:13.548 INFO kablam!    |
Sep 01 05:51:13.548 INFO kablam! 52 |             self.file.flush();
Sep 01 05:51:13.548 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^
Sep 01 05:51:13.548 INFO kablam!    |
Sep 01 05:51:13.549 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 05:51:13.549 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 05:51:13.549 INFO kablam! 
Sep 01 05:51:13.549 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 05:51:13.549 INFO kablam!   --> util/codegen.rs:58:9
Sep 01 05:51:13.549 INFO kablam!    |
Sep 01 05:51:13.549 INFO kablam! 58 |         self.write_indent();
Sep 01 05:51:13.549 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 01 05:51:13.549 INFO kablam!    |
Sep 01 05:51:13.549 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 05:51:13.549 INFO kablam! 
Sep 01 05:51:13.549 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 05:51:13.549 INFO kablam!   --> util/codegen.rs:66:9
Sep 01 05:51:13.549 INFO kablam!    |
Sep 01 05:51:13.549 INFO kablam! 66 |         self.write_indent();
Sep 01 05:51:13.549 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 01 05:51:13.549 INFO kablam!    |
Sep 01 05:51:13.549 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 05:51:13.549 INFO kablam! 
Sep 01 05:51:13.556 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 05:51:13.556 INFO kablam!   --> build.rs:65:5
Sep 01 05:51:13.556 INFO kablam!    |
Sep 01 05:51:13.556 INFO kablam! 65 |     input.read_to_string(&mut buf);
Sep 01 05:51:13.556 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 05:51:13.556 INFO kablam!    |
Sep 01 05:51:13.556 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 05:51:13.556 INFO kablam! 
Sep 01 05:51:24.490 INFO kablam! warning: method is never used: `remaining_words`
Sep 01 05:51:24.490 INFO kablam!   --> src/parse/parser.rs:37:5
Sep 01 05:51:24.490 INFO kablam!    |
Sep 01 05:51:24.490 INFO kablam! 37 |     fn remaining_words(&self) -> usize {
Sep 01 05:51:24.490 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 05:51:24.490 INFO kablam!    |
Sep 01 05:51:24.490 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 05:51:24.491 INFO kablam! 
Sep 01 05:51:24.634 INFO kablam! warning: method is never used: `remaining_words`
Sep 01 05:51:24.634 INFO kablam!   --> src/parse/parser.rs:37:5
Sep 01 05:51:24.634 INFO kablam!    |
Sep 01 05:51:24.634 INFO kablam! 37 |     fn remaining_words(&self) -> usize {
Sep 01 05:51:24.634 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 05:51:24.634 INFO kablam!    |
Sep 01 05:51:24.634 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 05:51:24.634 INFO kablam! 
Sep 01 05:51:24.995 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.31s
Sep 01 05:51:24.998 INFO kablam! su: No module specific data is present
Sep 01 05:51:25.710 INFO running `"docker" "rm" "-f" "5197148dc28aa3abd753d9cc83f6503e36f20b1e92c99da8c7efa875dd34745c"`
Sep 01 05:51:25.803 INFO blam! 5197148dc28aa3abd753d9cc83f6503e36f20b1e92c99da8c7efa875dd34745c