Nov 28 08:50:18.405 INFO documenting spirv-utils-0.2.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 08:50:18.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 08:50:18.600 INFO [stdout] 26bf8c2cbddb4688571e8cc5508ebaee0c99ac2c9ef7026f67f5d01f2a1e1b0c
Nov 28 08:50:18.604 INFO running `"docker" "start" "-a" "26bf8c2cbddb4688571e8cc5508ebaee0c99ac2c9ef7026f67f5d01f2a1e1b0c"`
Nov 28 08:50:19.021 INFO [stderr] usermod: no changes
Nov 28 08:50:19.057 INFO [stderr]    Compiling lalrpop-util v0.11.0
Nov 28 08:50:19.384 INFO [stderr]    Compiling spirv-utils v0.2.1 (/source)
Nov 28 08:50:19.695 INFO [stderr] warning: unused imports: `BufRead`, `BufReader`
Nov 28 08:50:19.695 INFO [stderr]   --> build.rs:14:23
Nov 28 08:50:19.695 INFO [stderr]    |
Nov 28 08:50:19.695 INFO [stderr] 14 | use std::io::{Result, BufRead, BufReader, Read, Write};
Nov 28 08:50:19.695 INFO [stderr]    |                       ^^^^^^^  ^^^^^^^^^
Nov 28 08:50:19.695 INFO [stderr]    |
Nov 28 08:50:19.695 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 08:50:19.695 INFO [stderr] 
Nov 28 08:50:19.695 INFO [stderr] warning: unused import: `lalrpop_util::ParseError`
Nov 28 08:50:19.695 INFO [stderr]   --> build.rs:17:5
Nov 28 08:50:19.695 INFO [stderr]    |
Nov 28 08:50:19.695 INFO [stderr] 17 | use lalrpop_util::ParseError;
Nov 28 08:50:19.695 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:50:19.695 INFO [stderr] 
Nov 28 08:50:20.268 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 08:50:20.268 INFO [stderr]   --> util/codegen.rs:52:13
Nov 28 08:50:20.268 INFO [stderr]    |
Nov 28 08:50:20.268 INFO [stderr] 52 |             self.file.flush();
Nov 28 08:50:20.268 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^
Nov 28 08:50:20.268 INFO [stderr]    |
Nov 28 08:50:20.268 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 08:50:20.268 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 08:50:20.268 INFO [stderr] 
Nov 28 08:50:20.269 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 08:50:20.269 INFO [stderr]   --> util/codegen.rs:58:9
Nov 28 08:50:20.269 INFO [stderr]    |
Nov 28 08:50:20.269 INFO [stderr] 58 |         self.write_indent();
Nov 28 08:50:20.269 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 28 08:50:20.269 INFO [stderr]    |
Nov 28 08:50:20.269 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 08:50:20.269 INFO [stderr] 
Nov 28 08:50:20.269 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 08:50:20.269 INFO [stderr]   --> util/codegen.rs:66:9
Nov 28 08:50:20.269 INFO [stderr]    |
Nov 28 08:50:20.269 INFO [stderr] 66 |         self.write_indent();
Nov 28 08:50:20.269 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 28 08:50:20.269 INFO [stderr]    |
Nov 28 08:50:20.269 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 08:50:20.269 INFO [stderr] 
Nov 28 08:50:20.273 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 08:50:20.273 INFO [stderr]   --> build.rs:65:5
Nov 28 08:50:20.273 INFO [stderr]    |
Nov 28 08:50:20.273 INFO [stderr] 65 |     input.read_to_string(&mut buf);
Nov 28 08:50:20.273 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:50:20.273 INFO [stderr]    |
Nov 28 08:50:20.273 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 08:50:20.273 INFO [stderr] 
Nov 28 08:50:21.825 INFO [stderr]  Documenting spirv-utils v0.2.1 (/source)
Nov 28 08:50:24.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
Nov 28 08:50:24.195 INFO [stderr] su: No module specific data is present
Nov 28 08:50:24.517 INFO running `"docker" "inspect" "26bf8c2cbddb4688571e8cc5508ebaee0c99ac2c9ef7026f67f5d01f2a1e1b0c"`
Nov 28 08:50:24.652 INFO running `"docker" "rm" "-f" "26bf8c2cbddb4688571e8cc5508ebaee0c99ac2c9ef7026f67f5d01f2a1e1b0c"`
Nov 28 08:50:24.793 INFO [stdout] 26bf8c2cbddb4688571e8cc5508ebaee0c99ac2c9ef7026f67f5d01f2a1e1b0c