Dec 14 18:46:54.217 INFO testing spirv-utils-0.2.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 18:46:54.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 18:46:54.655 INFO [stdout] 8fda64961ad030d316973fcfec46b11b5832d342faac0a9343972b113ff4d686
Dec 14 18:46:54.664 INFO running `"docker" "start" "-a" "8fda64961ad030d316973fcfec46b11b5832d342faac0a9343972b113ff4d686"`
Dec 14 18:46:55.175 INFO [stderr] usermod: no changes
Dec 14 18:46:55.227 INFO [stderr]    Compiling lalrpop-util v0.11.0
Dec 14 18:46:55.819 INFO [stderr]    Compiling spirv-utils v0.2.1 (/source)
Dec 14 18:46:56.479 INFO [stderr] warning: unused imports: `BufRead`, `BufReader`
Dec 14 18:46:56.479 INFO [stderr]   --> build.rs:14:23
Dec 14 18:46:56.479 INFO [stderr]    |
Dec 14 18:46:56.479 INFO [stderr] 14 | use std::io::{Result, BufRead, BufReader, Read, Write};
Dec 14 18:46:56.479 INFO [stderr]    |                       ^^^^^^^  ^^^^^^^^^
Dec 14 18:46:56.479 INFO [stderr]    |
Dec 14 18:46:56.479 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 18:46:56.479 INFO [stderr] 
Dec 14 18:46:56.479 INFO [stderr] warning: unused import: `lalrpop_util::ParseError`
Dec 14 18:46:56.480 INFO [stderr]   --> build.rs:17:5
Dec 14 18:46:56.480 INFO [stderr]    |
Dec 14 18:46:56.480 INFO [stderr] 17 | use lalrpop_util::ParseError;
Dec 14 18:46:56.480 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 18:46:56.482 INFO [stderr] 
Dec 14 18:46:57.154 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 18:46:57.154 INFO [stderr]   --> util/codegen.rs:52:13
Dec 14 18:46:57.154 INFO [stderr]    |
Dec 14 18:46:57.154 INFO [stderr] 52 |             self.file.flush();
Dec 14 18:46:57.154 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^
Dec 14 18:46:57.154 INFO [stderr]    |
Dec 14 18:46:57.154 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 18:46:57.154 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 18:46:57.154 INFO [stderr] 
Dec 14 18:46:57.154 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 18:46:57.154 INFO [stderr]   --> util/codegen.rs:58:9
Dec 14 18:46:57.154 INFO [stderr]    |
Dec 14 18:46:57.154 INFO [stderr] 58 |         self.write_indent();
Dec 14 18:46:57.154 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 18:46:57.154 INFO [stderr]    |
Dec 14 18:46:57.154 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 18:46:57.154 INFO [stderr] 
Dec 14 18:46:57.154 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 18:46:57.154 INFO [stderr]   --> util/codegen.rs:66:9
Dec 14 18:46:57.154 INFO [stderr]    |
Dec 14 18:46:57.154 INFO [stderr] 66 |         self.write_indent();
Dec 14 18:46:57.154 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 18:46:57.154 INFO [stderr]    |
Dec 14 18:46:57.154 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 18:46:57.154 INFO [stderr] 
Dec 14 18:46:57.163 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 18:46:57.164 INFO [stderr]   --> build.rs:65:5
Dec 14 18:46:57.164 INFO [stderr]    |
Dec 14 18:46:57.164 INFO [stderr] 65 |     input.read_to_string(&mut buf);
Dec 14 18:46:57.164 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 18:46:57.164 INFO [stderr]    |
Dec 14 18:46:57.164 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 18:46:57.164 INFO [stderr] 
Dec 14 18:47:04.175 INFO [stderr] warning: method is never used: `remaining_words`
Dec 14 18:47:04.175 INFO [stderr]   --> src/parse/parser.rs:37:5
Dec 14 18:47:04.175 INFO [stderr]    |
Dec 14 18:47:04.175 INFO [stderr] 37 |     fn remaining_words(&self) -> usize {
Dec 14 18:47:04.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 18:47:04.175 INFO [stderr]    |
Dec 14 18:47:04.175 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 18:47:04.175 INFO [stderr] 
Dec 14 18:47:07.948 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.75s
Dec 14 18:47:07.951 INFO [stderr] su: No module specific data is present
Dec 14 18:47:09.156 INFO running `"docker" "inspect" "8fda64961ad030d316973fcfec46b11b5832d342faac0a9343972b113ff4d686"`
Dec 14 18:47:09.488 INFO running `"docker" "rm" "-f" "8fda64961ad030d316973fcfec46b11b5832d342faac0a9343972b113ff4d686"`
Dec 14 18:47:09.790 INFO [stdout] 8fda64961ad030d316973fcfec46b11b5832d342faac0a9343972b113ff4d686
Dec 14 18:47:09.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 18:47:10.167 INFO [stdout] f76d95998bda1e1b92d8435edb5e99b442fdb154820d55e7ce0adc9ee6759f63
Dec 14 18:47:10.173 INFO running `"docker" "start" "-a" "f76d95998bda1e1b92d8435edb5e99b442fdb154820d55e7ce0adc9ee6759f63"`
Dec 14 18:47:10.987 INFO [stderr] usermod: no changes
Dec 14 18:47:11.043 INFO [stderr]    Compiling spirv-utils v0.2.1 (/source)
Dec 14 18:47:16.688 INFO [stderr] warning: method is never used: `remaining_words`
Dec 14 18:47:16.688 INFO [stderr]   --> src/parse/parser.rs:37:5
Dec 14 18:47:16.688 INFO [stderr]    |
Dec 14 18:47:16.688 INFO [stderr] 37 |     fn remaining_words(&self) -> usize {
Dec 14 18:47:16.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 18:47:16.688 INFO [stderr]    |
Dec 14 18:47:16.688 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 18:47:16.688 INFO [stderr] 
Dec 14 18:47:17.154 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
Dec 14 18:47:17.157 INFO [stderr] su: No module specific data is present
Dec 14 18:47:18.445 INFO running `"docker" "inspect" "f76d95998bda1e1b92d8435edb5e99b442fdb154820d55e7ce0adc9ee6759f63"`
Dec 14 18:47:18.725 INFO running `"docker" "rm" "-f" "f76d95998bda1e1b92d8435edb5e99b442fdb154820d55e7ce0adc9ee6759f63"`
Dec 14 18:47:19.206 INFO [stdout] f76d95998bda1e1b92d8435edb5e99b442fdb154820d55e7ce0adc9ee6759f63
Dec 14 18:47:19.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 18:47:19.762 INFO [stdout] 168d0c3f0290f091958fe2f4b3045c9fa961f022e577817c7ae2db9522772639
Dec 14 18:47:19.768 INFO running `"docker" "start" "-a" "168d0c3f0290f091958fe2f4b3045c9fa961f022e577817c7ae2db9522772639"`
Dec 14 18:47:21.233 INFO [stderr] usermod: no changes
Dec 14 18:47:21.287 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 18:47:21.287 INFO [stderr]      Running /target/debug/deps/spirv_utils-974ca1c6f4b07a6e
Dec 14 18:47:21.291 INFO [stdout] 
Dec 14 18:47:21.291 INFO [stdout] running 0 tests
Dec 14 18:47:21.291 INFO [stdout] 
Dec 14 18:47:21.291 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:47:21.291 INFO [stdout] 
Dec 14 18:47:21.291 INFO [stderr]    Doc-tests spirv-utils
Dec 14 18:47:22.552 INFO [stdout] 
Dec 14 18:47:22.552 INFO [stdout] running 0 tests
Dec 14 18:47:22.552 INFO [stdout] 
Dec 14 18:47:22.552 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:47:22.552 INFO [stdout] 
Dec 14 18:47:22.565 INFO [stderr] su: No module specific data is present
Dec 14 18:47:23.821 INFO running `"docker" "inspect" "168d0c3f0290f091958fe2f4b3045c9fa961f022e577817c7ae2db9522772639"`
Dec 14 18:47:24.121 INFO running `"docker" "rm" "-f" "168d0c3f0290f091958fe2f4b3045c9fa961f022e577817c7ae2db9522772639"`
Dec 14 18:47:24.475 INFO [stdout] 168d0c3f0290f091958fe2f4b3045c9fa961f022e577817c7ae2db9522772639