Dec 19 05:07:43.753 INFO checking yati-sagade/cabl against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 05:07:43.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/yati-sagade/cabl:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:07:44.280 INFO [stdout] a7577b921a0005233d0c954a4259917faadfd6231cb3618d458d155a3c811b08
Dec 19 05:07:44.286 INFO running `"docker" "start" "-a" "a7577b921a0005233d0c954a4259917faadfd6231cb3618d458d155a3c811b08"`
Dec 19 05:07:45.873 INFO [stderr]     Checking cabl v0.1.0 (/opt/crater/workdir)
Dec 19 05:07:46.224 INFO [stderr] warning: method is never used: `emit`
Dec 19 05:07:46.224 INFO [stderr]   --> src/lib.rs:62:5
Dec 19 05:07:46.224 INFO [stderr]    |
Dec 19 05:07:46.224 INFO [stderr] 62 |     fn emit(&self, msg: &str) {
Dec 19 05:07:46.224 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:07:46.224 INFO [stderr]    |
Dec 19 05:07:46.224 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:07:46.224 INFO [stderr] 
Dec 19 05:07:46.232 INFO [stderr] warning: method is never used: `emit`
Dec 19 05:07:46.232 INFO [stderr]   --> src/lib.rs:62:5
Dec 19 05:07:46.232 INFO [stderr]    |
Dec 19 05:07:46.232 INFO [stderr] 62 |     fn emit(&self, msg: &str) {
Dec 19 05:07:46.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:07:46.232 INFO [stderr]    |
Dec 19 05:07:46.232 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:07:46.232 INFO [stderr] 
Dec 19 05:07:46.238 INFO [stderr] warning: method `Match` should have a snake case name such as `match`
Dec 19 05:07:46.238 INFO [stderr]    --> src/lib.rs:190:5
Dec 19 05:07:46.238 INFO [stderr]     |
Dec 19 05:07:46.238 INFO [stderr] 190 | /     fn Match(&mut self, c: char) -> Result<()> {
Dec 19 05:07:46.238 INFO [stderr] 191 | |         match self.look {
Dec 19 05:07:46.238 INFO [stderr] 192 | |             Some(v) if v == c => {
Dec 19 05:07:46.238 INFO [stderr] 193 | |                 self.read_next_char();
Dec 19 05:07:46.238 INFO [stderr] ...   |
Dec 19 05:07:46.238 INFO [stderr] 197 | |         }
Dec 19 05:07:46.238 INFO [stderr] 198 | |     }
Dec 19 05:07:46.238 INFO [stderr]     | |_____^
Dec 19 05:07:46.238 INFO [stderr]     |
Dec 19 05:07:46.238 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 05:07:46.238 INFO [stderr] 
Dec 19 05:07:46.256 INFO [stderr] warning: method `Match` should have a snake case name such as `match`
Dec 19 05:07:46.256 INFO [stderr]    --> src/lib.rs:190:5
Dec 19 05:07:46.256 INFO [stderr]     |
Dec 19 05:07:46.256 INFO [stderr] 190 | /     fn Match(&mut self, c: char) -> Result<()> {
Dec 19 05:07:46.256 INFO [stderr] 191 | |         match self.look {
Dec 19 05:07:46.256 INFO [stderr] 192 | |             Some(v) if v == c => {
Dec 19 05:07:46.256 INFO [stderr] 193 | |                 self.read_next_char();
Dec 19 05:07:46.256 INFO [stderr] ...   |
Dec 19 05:07:46.256 INFO [stderr] 197 | |         }
Dec 19 05:07:46.256 INFO [stderr] 198 | |     }
Dec 19 05:07:46.256 INFO [stderr]     | |_____^
Dec 19 05:07:46.256 INFO [stderr]     |
Dec 19 05:07:46.257 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 05:07:46.257 INFO [stderr] 
Dec 19 05:07:46.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 05:07:46.552 INFO [stderr]  --> src/main.rs:9:9
Dec 19 05:07:46.552 INFO [stderr]   |
Dec 19 05:07:46.552 INFO [stderr] 9 |         io::stdin().read_to_string(&mut s);
Dec 19 05:07:46.552 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:07:46.552 INFO [stderr]   |
Dec 19 05:07:46.552 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 19 05:07:46.552 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 05:07:46.552 INFO [stderr] 
Dec 19 05:07:46.560 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 05:07:46.560 INFO [stderr]  --> src/main.rs:9:9
Dec 19 05:07:46.560 INFO [stderr]   |
Dec 19 05:07:46.560 INFO [stderr] 9 |         io::stdin().read_to_string(&mut s);
Dec 19 05:07:46.560 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:07:46.560 INFO [stderr]   |
Dec 19 05:07:46.560 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 19 05:07:46.560 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 05:07:46.560 INFO [stderr] 
Dec 19 05:07:46.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 19 05:07:47.314 INFO running `"docker" "inspect" "a7577b921a0005233d0c954a4259917faadfd6231cb3618d458d155a3c811b08"`
Dec 19 05:07:47.614 INFO running `"docker" "rm" "-f" "a7577b921a0005233d0c954a4259917faadfd6231cb3618d458d155a3c811b08"`
Dec 19 05:07:47.960 INFO [stdout] a7577b921a0005233d0c954a4259917faadfd6231cb3618d458d155a3c811b08