Nov 30 22:36:15.916 INFO checking gears-0.1.6 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 22:36:15.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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"`
Nov 30 22:36:16.348 INFO [stdout] 5ed7660edbbac8af972adc0d67ea364f6f69cd9b1af1030872b7fed5ae2c2a7f
Nov 30 22:36:16.354 INFO running `"docker" "start" "-a" "5ed7660edbbac8af972adc0d67ea364f6f69cd9b1af1030872b7fed5ae2c2a7f"`
Nov 30 22:36:17.480 INFO [stderr] usermod: no changes
Nov 30 22:36:17.720 INFO [stderr]    Compiling gears v0.1.6 (/source)
Nov 30 22:36:21.012 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 22:36:21.012 INFO [stderr]  --> src/structure/domain.rs:4:5
Nov 30 22:36:21.012 INFO [stderr]   |
Nov 30 22:36:21.012 INFO [stderr] 4 | use std::fmt;
Nov 30 22:36:21.012 INFO [stderr]   |     ^^^^^^^^
Nov 30 22:36:21.012 INFO [stderr]   |
Nov 30 22:36:21.012 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 22:36:21.012 INFO [stderr] 
Nov 30 22:36:21.208 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 22:36:21.208 INFO [stderr]  --> src/structure/domain.rs:4:5
Nov 30 22:36:21.208 INFO [stderr]   |
Nov 30 22:36:21.209 INFO [stderr] 4 | use std::fmt;
Nov 30 22:36:21.209 INFO [stderr]   |     ^^^^^^^^
Nov 30 22:36:21.209 INFO [stderr]   |
Nov 30 22:36:21.209 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 22:36:21.209 INFO [stderr] 
Nov 30 22:36:24.452 INFO [stderr] warning: function is never used: `pad_translation_doc`
Nov 30 22:36:24.452 INFO [stderr]   --> src/structure/model.rs:34:1
Nov 30 22:36:24.452 INFO [stderr]    |
Nov 30 22:36:24.452 INFO [stderr] 34 | / fn pad_translation_doc(
Nov 30 22:36:24.452 INFO [stderr] 35 | |     t: &mut TranslationDocument,
Nov 30 22:36:24.452 INFO [stderr] 36 | |     strings_in_model: &HashMap<String, &I18NString>,
Nov 30 22:36:24.452 INFO [stderr] 37 | | ) -> () {
Nov 30 22:36:24.452 INFO [stderr] ...  |
Nov 30 22:36:24.452 INFO [stderr] 47 | |     }
Nov 30 22:36:24.452 INFO [stderr] 48 | | }
Nov 30 22:36:24.452 INFO [stderr]    | |_^
Nov 30 22:36:24.452 INFO [stderr]    |
Nov 30 22:36:24.452 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 22:36:24.452 INFO [stderr] 
Nov 30 22:36:24.496 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 22:36:24.496 INFO [stderr]    --> src/util/fs.rs:298:5
Nov 30 22:36:24.496 INFO [stderr]     |
Nov 30 22:36:24.496 INFO [stderr] 298 |     model.add_locale(&default_locale);
Nov 30 22:36:24.496 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 22:36:24.496 INFO [stderr]     |
Nov 30 22:36:24.496 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 22:36:24.496 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 22:36:24.496 INFO [stderr] 
Nov 30 22:36:24.519 INFO [stderr] warning: function is never used: `pad_translation_doc`
Nov 30 22:36:24.519 INFO [stderr]   --> src/structure/model.rs:34:1
Nov 30 22:36:24.519 INFO [stderr]    |
Nov 30 22:36:24.519 INFO [stderr] 34 | / fn pad_translation_doc(
Nov 30 22:36:24.519 INFO [stderr] 35 | |     t: &mut TranslationDocument,
Nov 30 22:36:24.519 INFO [stderr] 36 | |     strings_in_model: &HashMap<String, &I18NString>,
Nov 30 22:36:24.519 INFO [stderr] 37 | | ) -> () {
Nov 30 22:36:24.519 INFO [stderr] ...  |
Nov 30 22:36:24.519 INFO [stderr] 47 | |     }
Nov 30 22:36:24.519 INFO [stderr] 48 | | }
Nov 30 22:36:24.519 INFO [stderr]    | |_^
Nov 30 22:36:24.519 INFO [stderr]    |
Nov 30 22:36:24.519 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 22:36:24.519 INFO [stderr] 
Nov 30 22:36:24.563 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 22:36:24.563 INFO [stderr]    --> src/util/fs.rs:298:5
Nov 30 22:36:24.563 INFO [stderr]     |
Nov 30 22:36:24.563 INFO [stderr] 298 |     model.add_locale(&default_locale);
Nov 30 22:36:24.563 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 22:36:24.563 INFO [stderr]     |
Nov 30 22:36:24.563 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 22:36:24.563 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 22:36:24.563 INFO [stderr] 
Nov 30 22:36:39.052 INFO [stderr] warning: unused import: `gears::*`
Nov 30 22:36:39.053 INFO [stderr]  --> tests/flox_test.rs:5:5
Nov 30 22:36:39.053 INFO [stderr]   |
Nov 30 22:36:39.053 INFO [stderr] 5 | use gears::*;
Nov 30 22:36:39.053 INFO [stderr]   |     ^^^^^^^^
Nov 30 22:36:39.053 INFO [stderr]   |
Nov 30 22:36:39.053 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 22:36:39.053 INFO [stderr] 
Nov 30 22:36:54.454 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 22:36:54.454 INFO [stderr]   --> tests/xflow_run_001.rs:37:13
Nov 30 22:36:54.454 INFO [stderr]    |
Nov 30 22:36:54.454 INFO [stderr] 37 |             xfrunner.run();
Nov 30 22:36:54.454 INFO [stderr]    |             ^^^^^^^^^^^^^^^
Nov 30 22:36:54.454 INFO [stderr]    |
Nov 30 22:36:54.454 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 22:36:54.454 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 22:36:54.454 INFO [stderr] 
Nov 30 22:36:54.455 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 22:36:54.455 INFO [stderr]   --> tests/xflow_run_001.rs:72:17
Nov 30 22:36:54.455 INFO [stderr]    |
Nov 30 22:36:54.455 INFO [stderr] 72 |                 xfrunner.step();
Nov 30 22:36:54.455 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^
Nov 30 22:36:54.455 INFO [stderr]    |
Nov 30 22:36:54.455 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 22:36:54.455 INFO [stderr] 
Nov 30 22:36:54.455 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 22:36:54.455 INFO [stderr]    --> tests/xflow_run_001.rs:116:13
Nov 30 22:36:54.455 INFO [stderr]     |
Nov 30 22:36:54.455 INFO [stderr] 116 |             xfrunner.run();
Nov 30 22:36:54.455 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Nov 30 22:36:54.455 INFO [stderr]     |
Nov 30 22:36:54.455 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 22:36:54.455 INFO [stderr] 
Nov 30 22:36:54.474 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.97s
Nov 30 22:36:54.481 INFO [stderr] su: No module specific data is present
Nov 30 22:36:54.926 INFO running `"docker" "inspect" "5ed7660edbbac8af972adc0d67ea364f6f69cd9b1af1030872b7fed5ae2c2a7f"`
Nov 30 22:36:55.094 INFO running `"docker" "rm" "-f" "5ed7660edbbac8af972adc0d67ea364f6f69cd9b1af1030872b7fed5ae2c2a7f"`
Nov 30 22:36:55.336 INFO [stdout] 5ed7660edbbac8af972adc0d67ea364f6f69cd9b1af1030872b7fed5ae2c2a7f