Dec 11 14:45:56.362 INFO checking lightsing/chinese-telegraph-code against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677 Dec 11 14:45:56.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"` Dec 11 14:45:56.907 INFO [stdout] ac34155435d1783b4a954c7a711a5deaa076876076a02b1fc36112e7ccab731f Dec 11 14:45:56.909 INFO running `"docker" "start" "-a" "ac34155435d1783b4a954c7a711a5deaa076876076a02b1fc36112e7ccab731f"` Dec 11 14:45:58.955 INFO [stderr] usermod: no changes Dec 11 14:45:59.069 INFO [stderr] Checking bytebuffer v0.2.1 Dec 11 14:45:59.088 INFO [stderr] Checking lzma-rs v0.1.0 Dec 11 14:46:00.532 INFO [stderr] Checking chinese-telegraph-code v0.1.0 (/source) Dec 11 14:46:01.208 INFO [stderr] warning: variable does not need to be mutable Dec 11 14:46:01.208 INFO [stderr] --> src/main.rs:4:9 Dec 11 14:46:01.208 INFO [stderr] | Dec 11 14:46:01.208 INFO [stderr] 4 | let mut src: Vec = converter::code2char::init(); Dec 11 14:46:01.208 INFO [stderr] | ----^^^ Dec 11 14:46:01.209 INFO [stderr] | | Dec 11 14:46:01.209 INFO [stderr] | help: remove this `mut` Dec 11 14:46:01.209 INFO [stderr] | Dec 11 14:46:01.209 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 11 14:46:01.209 INFO [stderr] Dec 11 14:46:01.224 INFO [stderr] warning: variable does not need to be mutable Dec 11 14:46:01.224 INFO [stderr] --> src/converter/code2char.rs:19:9 Dec 11 14:46:01.224 INFO [stderr] | Dec 11 14:46:01.224 INFO [stderr] 19 | let mut bytes: Vec = include_bytes!("code2char-src.txt.xz").to_vec(); Dec 11 14:46:01.224 INFO [stderr] | ----^^^^^ Dec 11 14:46:01.225 INFO [stderr] | | Dec 11 14:46:01.225 INFO [stderr] | help: remove this `mut` Dec 11 14:46:01.225 INFO [stderr] Dec 11 14:46:01.225 INFO [stderr] warning: static item is never used: `N` Dec 11 14:46:01.225 INFO [stderr] --> src/converter/code2char.rs:6:1 Dec 11 14:46:01.225 INFO [stderr] | Dec 11 14:46:01.225 INFO [stderr] 6 | static N: usize = 10; Dec 11 14:46:01.225 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 11 14:46:01.225 INFO [stderr] | Dec 11 14:46:01.225 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 11 14:46:01.225 INFO [stderr] Dec 11 14:46:01.225 INFO [stderr] warning: function is never used: `create_code_node` Dec 11 14:46:01.225 INFO [stderr] --> src/converter/code2char.rs:14:1 Dec 11 14:46:01.225 INFO [stderr] | Dec 11 14:46:01.225 INFO [stderr] 14 | pub fn create_code_node(val: Option) -> Box { Dec 11 14:46:01.225 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 14:46:01.225 INFO [stderr] Dec 11 14:46:01.225 INFO [stderr] warning: method is never used: `insert` Dec 11 14:46:01.225 INFO [stderr] --> src/converter/code2char.rs:32:5 Dec 11 14:46:01.225 INFO [stderr] | Dec 11 14:46:01.225 INFO [stderr] 32 | pub fn insert(&mut self, index: usize, node:Box) { Dec 11 14:46:01.225 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 14:46:01.225 INFO [stderr] Dec 11 14:46:01.360 INFO [stderr] warning: variable does not need to be mutable Dec 11 14:46:01.360 INFO [stderr] --> src/main.rs:4:9 Dec 11 14:46:01.361 INFO [stderr] | Dec 11 14:46:01.361 INFO [stderr] 4 | let mut src: Vec = converter::code2char::init(); Dec 11 14:46:01.361 INFO [stderr] | ----^^^ Dec 11 14:46:01.361 INFO [stderr] | | Dec 11 14:46:01.361 INFO [stderr] | help: remove this `mut` Dec 11 14:46:01.362 INFO [stderr] | Dec 11 14:46:01.362 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 11 14:46:01.362 INFO [stderr] Dec 11 14:46:01.363 INFO [stderr] warning: variable does not need to be mutable Dec 11 14:46:01.363 INFO [stderr] --> src/converter/code2char.rs:19:9 Dec 11 14:46:01.363 INFO [stderr] | Dec 11 14:46:01.363 INFO [stderr] 19 | let mut bytes: Vec = include_bytes!("code2char-src.txt.xz").to_vec(); Dec 11 14:46:01.363 INFO [stderr] | ----^^^^^ Dec 11 14:46:01.364 INFO [stderr] | | Dec 11 14:46:01.364 INFO [stderr] | help: remove this `mut` Dec 11 14:46:01.364 INFO [stderr] Dec 11 14:46:01.364 INFO [stderr] warning: static item is never used: `N` Dec 11 14:46:01.364 INFO [stderr] --> src/converter/code2char.rs:6:1 Dec 11 14:46:01.364 INFO [stderr] | Dec 11 14:46:01.364 INFO [stderr] 6 | static N: usize = 10; Dec 11 14:46:01.364 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 11 14:46:01.364 INFO [stderr] | Dec 11 14:46:01.364 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 11 14:46:01.364 INFO [stderr] Dec 11 14:46:01.364 INFO [stderr] warning: function is never used: `create_code_node` Dec 11 14:46:01.364 INFO [stderr] --> src/converter/code2char.rs:14:1 Dec 11 14:46:01.364 INFO [stderr] | Dec 11 14:46:01.364 INFO [stderr] 14 | pub fn create_code_node(val: Option) -> Box { Dec 11 14:46:01.364 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 14:46:01.364 INFO [stderr] Dec 11 14:46:01.364 INFO [stderr] warning: method is never used: `insert` Dec 11 14:46:01.364 INFO [stderr] --> src/converter/code2char.rs:32:5 Dec 11 14:46:01.364 INFO [stderr] | Dec 11 14:46:01.365 INFO [stderr] 32 | pub fn insert(&mut self, index: usize, node:Box) { Dec 11 14:46:01.365 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 14:46:01.365 INFO [stderr] Dec 11 14:46:01.416 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.42s Dec 11 14:46:01.419 INFO [stderr] su: No module specific data is present Dec 11 14:46:02.867 INFO running `"docker" "inspect" "ac34155435d1783b4a954c7a711a5deaa076876076a02b1fc36112e7ccab731f"` Dec 11 14:46:03.194 INFO running `"docker" "rm" "-f" "ac34155435d1783b4a954c7a711a5deaa076876076a02b1fc36112e7ccab731f"` Dec 11 14:46:03.512 INFO [stdout] ac34155435d1783b4a954c7a711a5deaa076876076a02b1fc36112e7ccab731f