Dec 18 17:30:43.554 INFO checking clitask-0.9.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:30:43.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/clitask/0.9.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:30:43.710 INFO [stdout] 6377170bd368b581889abca6945206afdbc428ce9ed0faa469177ad6ec146889
Dec 18 17:30:43.712 INFO running `"docker" "start" "-a" "6377170bd368b581889abca6945206afdbc428ce9ed0faa469177ad6ec146889"`
Dec 18 17:30:44.326 INFO [stderr]     Checking preferences v1.1.0
Dec 18 17:30:44.728 INFO [stderr]     Checking clitask v0.9.0 (/opt/crater/workdir)
Dec 18 17:30:45.703 INFO [stderr] warning: unused variable: `e`
Dec 18 17:30:45.703 INFO [stderr]    --> src/main.rs:129:13
Dec 18 17:30:45.708 INFO [stderr]     |
Dec 18 17:30:45.708 INFO [stderr] 129 |         Err(e) => Settings {
Dec 18 17:30:45.708 INFO [stderr]     |             ^ help: consider using `_e` instead
Dec 18 17:30:45.708 INFO [stderr]     |
Dec 18 17:30:45.708 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 17:30:45.708 INFO [stderr] 
Dec 18 17:30:45.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 17:30:45.808 INFO [stderr]   --> src/settings.rs:27:9
Dec 18 17:30:45.808 INFO [stderr]    |
Dec 18 17:30:45.808 INFO [stderr] 27 |         self.save(&APP_INFO, ".config");
Dec 18 17:30:45.808 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:30:45.808 INFO [stderr]    |
Dec 18 17:30:45.808 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 17:30:45.808 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 17:30:45.808 INFO [stderr] 
Dec 18 17:30:45.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 17:30:45.808 INFO [stderr]   --> src/settings.rs:44:9
Dec 18 17:30:45.808 INFO [stderr]    |
Dec 18 17:30:45.808 INFO [stderr] 44 |         self.save(&APP_INFO, ".config");
Dec 18 17:30:45.808 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:30:45.808 INFO [stderr]    |
Dec 18 17:30:45.808 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 17:30:45.808 INFO [stderr] 
Dec 18 17:30:45.920 INFO [stderr] warning: unused variable: `e`
Dec 18 17:30:45.920 INFO [stderr]    --> src/main.rs:129:13
Dec 18 17:30:45.920 INFO [stderr]     |
Dec 18 17:30:45.920 INFO [stderr] 129 |         Err(e) => Settings {
Dec 18 17:30:45.920 INFO [stderr]     |             ^ help: consider using `_e` instead
Dec 18 17:30:45.920 INFO [stderr]     |
Dec 18 17:30:45.920 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 17:30:45.920 INFO [stderr] 
Dec 18 17:30:46.004 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 17:30:46.004 INFO [stderr]   --> src/settings.rs:27:9
Dec 18 17:30:46.004 INFO [stderr]    |
Dec 18 17:30:46.004 INFO [stderr] 27 |         self.save(&APP_INFO, ".config");
Dec 18 17:30:46.004 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:30:46.004 INFO [stderr]    |
Dec 18 17:30:46.005 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 17:30:46.005 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 17:30:46.005 INFO [stderr] 
Dec 18 17:30:46.005 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 17:30:46.005 INFO [stderr]   --> src/settings.rs:44:9
Dec 18 17:30:46.005 INFO [stderr]    |
Dec 18 17:30:46.005 INFO [stderr] 44 |         self.save(&APP_INFO, ".config");
Dec 18 17:30:46.005 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:30:46.005 INFO [stderr]    |
Dec 18 17:30:46.005 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 17:30:46.005 INFO [stderr] 
Dec 18 17:30:46.038 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 18 17:30:46.401 INFO running `"docker" "inspect" "6377170bd368b581889abca6945206afdbc428ce9ed0faa469177ad6ec146889"`
Dec 18 17:30:46.604 INFO running `"docker" "rm" "-f" "6377170bd368b581889abca6945206afdbc428ce9ed0faa469177ad6ec146889"`
Dec 18 17:30:46.740 INFO [stdout] 6377170bd368b581889abca6945206afdbc428ce9ed0faa469177ad6ec146889