Dec 18 08:40:47.021 INFO checking AlexFence/l1ght against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:40:47.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/AlexFence/l1ght:/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 08:40:47.425 INFO [stdout] e369088ae22a0e9836628bba785ab8a98cb26e2cec201cb56579df46dd5c48f2
Dec 18 08:40:47.430 INFO running `"docker" "start" "-a" "e369088ae22a0e9836628bba785ab8a98cb26e2cec201cb56579df46dd5c48f2"`
Dec 18 08:40:48.376 INFO [stderr]     Checking l1ght v0.1.0 (/opt/crater/workdir)
Dec 18 08:40:48.708 INFO [stderr] warning: method is never used: `exists`
Dec 18 08:40:48.708 INFO [stderr]   --> src/interface.rs:28:5
Dec 18 08:40:48.708 INFO [stderr]    |
Dec 18 08:40:48.708 INFO [stderr] 28 |     pub fn exists(&self) -> bool {
Dec 18 08:40:48.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:40:48.708 INFO [stderr]    |
Dec 18 08:40:48.708 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:40:48.708 INFO [stderr] 
Dec 18 08:40:48.708 INFO [stderr] warning: function is never used: `has_opperator`
Dec 18 08:40:48.708 INFO [stderr]   --> src/parser.rs:52:1
Dec 18 08:40:48.708 INFO [stderr]    |
Dec 18 08:40:48.708 INFO [stderr] 52 | fn has_opperator(action: &str) -> bool {
Dec 18 08:40:48.708 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:40:48.708 INFO [stderr] 
Dec 18 08:40:48.708 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:40:48.708 INFO [stderr]   --> src/interface.rs:21:9
Dec 18 08:40:48.708 INFO [stderr]    |
Dec 18 08:40:48.708 INFO [stderr] 21 |         max_file.read_to_string(&mut max_str);
Dec 18 08:40:48.708 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:40:48.708 INFO [stderr]    |
Dec 18 08:40:48.708 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 08:40:48.708 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:40:48.708 INFO [stderr] 
Dec 18 08:40:48.708 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:40:48.708 INFO [stderr]   --> src/interface.rs:42:9
Dec 18 08:40:48.708 INFO [stderr]    |
Dec 18 08:40:48.708 INFO [stderr] 42 |         bright_file.read_to_string(&mut bright_str);
Dec 18 08:40:48.708 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:40:48.708 INFO [stderr]    |
Dec 18 08:40:48.708 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:40:48.708 INFO [stderr] 
Dec 18 08:40:48.708 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:40:48.708 INFO [stderr]   --> src/interface.rs:59:9
Dec 18 08:40:48.708 INFO [stderr]    |
Dec 18 08:40:48.708 INFO [stderr] 59 |         opened_fie.read_to_string(&mut mystr);
Dec 18 08:40:48.708 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:40:48.708 INFO [stderr]    |
Dec 18 08:40:48.708 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:40:48.708 INFO [stderr] 
Dec 18 08:40:48.742 INFO [stderr] warning: method is never used: `exists`
Dec 18 08:40:48.742 INFO [stderr]   --> src/interface.rs:28:5
Dec 18 08:40:48.742 INFO [stderr]    |
Dec 18 08:40:48.742 INFO [stderr] 28 |     pub fn exists(&self) -> bool {
Dec 18 08:40:48.742 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:40:48.742 INFO [stderr]    |
Dec 18 08:40:48.742 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:40:48.742 INFO [stderr] 
Dec 18 08:40:48.742 INFO [stderr] warning: function is never used: `has_opperator`
Dec 18 08:40:48.742 INFO [stderr]   --> src/parser.rs:52:1
Dec 18 08:40:48.742 INFO [stderr]    |
Dec 18 08:40:48.742 INFO [stderr] 52 | fn has_opperator(action: &str) -> bool {
Dec 18 08:40:48.742 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:40:48.742 INFO [stderr] 
Dec 18 08:40:48.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:40:48.742 INFO [stderr]   --> src/interface.rs:21:9
Dec 18 08:40:48.742 INFO [stderr]    |
Dec 18 08:40:48.742 INFO [stderr] 21 |         max_file.read_to_string(&mut max_str);
Dec 18 08:40:48.742 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:40:48.742 INFO [stderr]    |
Dec 18 08:40:48.742 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 08:40:48.742 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:40:48.742 INFO [stderr] 
Dec 18 08:40:48.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:40:48.742 INFO [stderr]   --> src/interface.rs:42:9
Dec 18 08:40:48.742 INFO [stderr]    |
Dec 18 08:40:48.742 INFO [stderr] 42 |         bright_file.read_to_string(&mut bright_str);
Dec 18 08:40:48.742 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:40:48.742 INFO [stderr]    |
Dec 18 08:40:48.742 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:40:48.742 INFO [stderr] 
Dec 18 08:40:48.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:40:48.742 INFO [stderr]   --> src/interface.rs:59:9
Dec 18 08:40:48.742 INFO [stderr]    |
Dec 18 08:40:48.742 INFO [stderr] 59 |         opened_fie.read_to_string(&mut mystr);
Dec 18 08:40:48.742 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:40:48.742 INFO [stderr]    |
Dec 18 08:40:48.742 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:40:48.742 INFO [stderr] 
Dec 18 08:40:48.769 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Dec 18 08:40:49.101 INFO running `"docker" "inspect" "e369088ae22a0e9836628bba785ab8a98cb26e2cec201cb56579df46dd5c48f2"`
Dec 18 08:40:49.256 INFO running `"docker" "rm" "-f" "e369088ae22a0e9836628bba785ab8a98cb26e2cec201cb56579df46dd5c48f2"`
Dec 18 08:40:49.382 INFO [stdout] e369088ae22a0e9836628bba785ab8a98cb26e2cec201cb56579df46dd5c48f2