Dec 19 05:07:43.457 INFO checking yati-sagade/cabl against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:07:43.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:07:43.944 INFO [stdout] 16c582e2ea2a98565a43b42ca71aad6243960adac17556f8a121097334880da6
Dec 19 05:07:43.946 INFO running `"docker" "start" "-a" "16c582e2ea2a98565a43b42ca71aad6243960adac17556f8a121097334880da6"`
Dec 19 05:07:45.572 INFO [stderr]     Checking cabl v0.1.0 (/opt/crater/workdir)
Dec 19 05:07:45.904 INFO [stderr] warning: method is never used: `emit`
Dec 19 05:07:45.904 INFO [stderr]   --> src/lib.rs:62:5
Dec 19 05:07:45.904 INFO [stderr]    |
Dec 19 05:07:45.904 INFO [stderr] 62 |     fn emit(&self, msg: &str) {
Dec 19 05:07:45.904 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:07:45.904 INFO [stderr]    |
Dec 19 05:07:45.904 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:07:45.904 INFO [stderr] 
Dec 19 05:07:45.922 INFO [stderr] warning: method `Match` should have a snake case name such as `match`
Dec 19 05:07:45.922 INFO [stderr]    --> src/lib.rs:190:5
Dec 19 05:07:45.922 INFO [stderr]     |
Dec 19 05:07:45.922 INFO [stderr] 190 | /     fn Match(&mut self, c: char) -> Result<()> {
Dec 19 05:07:45.922 INFO [stderr] 191 | |         match self.look {
Dec 19 05:07:45.922 INFO [stderr] 192 | |             Some(v) if v == c => {
Dec 19 05:07:45.922 INFO [stderr] 193 | |                 self.read_next_char();
Dec 19 05:07:45.922 INFO [stderr] ...   |
Dec 19 05:07:45.922 INFO [stderr] 197 | |         }
Dec 19 05:07:45.922 INFO [stderr] 198 | |     }
Dec 19 05:07:45.922 INFO [stderr]     | |_____^
Dec 19 05:07:45.922 INFO [stderr]     |
Dec 19 05:07:45.922 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 05:07:45.922 INFO [stderr] 
Dec 19 05:07:45.956 INFO [stderr] warning: method is never used: `emit`
Dec 19 05:07:45.956 INFO [stderr]   --> src/lib.rs:62:5
Dec 19 05:07:45.956 INFO [stderr]    |
Dec 19 05:07:45.957 INFO [stderr] 62 |     fn emit(&self, msg: &str) {
Dec 19 05:07:45.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:07:45.957 INFO [stderr]    |
Dec 19 05:07:45.957 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:07:45.957 INFO [stderr] 
Dec 19 05:07:45.972 INFO [stderr] warning: method `Match` should have a snake case name such as `match`
Dec 19 05:07:45.972 INFO [stderr]    --> src/lib.rs:190:5
Dec 19 05:07:45.972 INFO [stderr]     |
Dec 19 05:07:45.972 INFO [stderr] 190 | /     fn Match(&mut self, c: char) -> Result<()> {
Dec 19 05:07:45.972 INFO [stderr] 191 | |         match self.look {
Dec 19 05:07:45.972 INFO [stderr] 192 | |             Some(v) if v == c => {
Dec 19 05:07:45.972 INFO [stderr] 193 | |                 self.read_next_char();
Dec 19 05:07:45.972 INFO [stderr] ...   |
Dec 19 05:07:45.972 INFO [stderr] 197 | |         }
Dec 19 05:07:45.972 INFO [stderr] 198 | |     }
Dec 19 05:07:45.972 INFO [stderr]     | |_____^
Dec 19 05:07:45.972 INFO [stderr]     |
Dec 19 05:07:45.972 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 05:07:45.972 INFO [stderr] 
Dec 19 05:07:46.228 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 05:07:46.228 INFO [stderr]  --> src/main.rs:9:9
Dec 19 05:07:46.228 INFO [stderr]   |
Dec 19 05:07:46.228 INFO [stderr] 9 |         io::stdin().read_to_string(&mut s);
Dec 19 05:07:46.228 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:07:46.228 INFO [stderr]   |
Dec 19 05:07:46.228 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 19 05:07:46.228 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 05:07:46.228 INFO [stderr] 
Dec 19 05:07:46.256 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 05:07:46.256 INFO [stderr]  --> src/main.rs:9:9
Dec 19 05:07:46.256 INFO [stderr]   |
Dec 19 05:07:46.257 INFO [stderr] 9 |         io::stdin().read_to_string(&mut s);
Dec 19 05:07:46.257 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:07:46.257 INFO [stderr]   |
Dec 19 05:07:46.257 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 19 05:07:46.257 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 05:07:46.257 INFO [stderr] 
Dec 19 05:07:46.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 19 05:07:46.793 INFO running `"docker" "inspect" "16c582e2ea2a98565a43b42ca71aad6243960adac17556f8a121097334880da6"`
Dec 19 05:07:47.094 INFO running `"docker" "rm" "-f" "16c582e2ea2a98565a43b42ca71aad6243960adac17556f8a121097334880da6"`
Dec 19 05:07:47.372 INFO [stdout] 16c582e2ea2a98565a43b42ca71aad6243960adac17556f8a121097334880da6