Nov 09 23:44:24.040 INFO checking smetamath-3.0.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 23:44:24.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"` Nov 09 23:44:24.508 INFO blam! 6d23302562bbb93b20eaba3f2327ba51b2fa10bea96b6c998ea7df9ca1df37a5 Nov 09 23:44:24.519 INFO running `"docker" "start" "-a" "6d23302562bbb93b20eaba3f2327ba51b2fa10bea96b6c998ea7df9ca1df37a5"` Nov 09 23:44:26.219 INFO kablam! usermod: no changes Nov 09 23:44:26.303 INFO kablam! Checking unicode-width v0.1.5 Nov 09 23:44:26.303 INFO kablam! Checking libc v0.2.43 Nov 09 23:44:26.335 INFO kablam! Checking bitflags v1.0.4 Nov 09 23:44:26.335 INFO kablam! Checking ansi_term v0.11.0 Nov 09 23:44:26.335 INFO kablam! Checking vec_map v0.8.1 Nov 09 23:44:26.335 INFO kablam! Checking cfg-if v0.1.6 Nov 09 23:44:26.335 INFO kablam! Checking strsim v0.7.0 Nov 09 23:44:26.335 INFO kablam! Checking fnv v1.0.6 Nov 09 23:44:27.413 INFO kablam! Checking textwrap v0.10.0 Nov 09 23:44:31.010 INFO kablam! Checking atty v0.2.11 Nov 09 23:44:31.012 INFO kablam! Checking filetime v0.1.15 Nov 09 23:44:31.944 INFO kablam! Checking clap v2.32.0 Nov 09 23:44:37.164 INFO kablam! Checking smetamath v3.0.0 (/source) Nov 09 23:44:40.903 INFO kablam! warning: variable does not need to be mutable Nov 09 23:44:40.903 INFO kablam! --> src/database.rs:247:25 Nov 09 23:44:40.903 INFO kablam! | Nov 09 23:44:40.903 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 09 23:44:40.903 INFO kablam! | ----^^ Nov 09 23:44:40.903 INFO kablam! | | Nov 09 23:44:40.903 INFO kablam! | help: remove this `mut` Nov 09 23:44:40.903 INFO kablam! | Nov 09 23:44:40.903 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 23:44:40.903 INFO kablam! Nov 09 23:44:40.903 INFO kablam! warning: variable does not need to be mutable Nov 09 23:44:40.903 INFO kablam! --> src/database.rs:247:25 Nov 09 23:44:40.903 INFO kablam! | Nov 09 23:44:40.903 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 09 23:44:40.903 INFO kablam! | ----^^ Nov 09 23:44:40.903 INFO kablam! | | Nov 09 23:44:40.903 INFO kablam! | help: remove this `mut` Nov 09 23:44:40.903 INFO kablam! Nov 09 23:44:40.903 INFO kablam! warning: variable does not need to be mutable Nov 09 23:44:40.906 INFO kablam! --> src/database.rs:268:25 Nov 09 23:44:40.906 INFO kablam! | Nov 09 23:44:40.906 INFO kablam! 268 | let mut ns = Arc::make_mut(self.prev_scopes.as_mut().unwrap()); Nov 09 23:44:40.906 INFO kablam! | ----^^ Nov 09 23:44:40.906 INFO kablam! | | Nov 09 23:44:40.906 INFO kablam! | help: remove this `mut` Nov 09 23:44:40.906 INFO kablam! Nov 09 23:44:40.906 INFO kablam! warning: variable does not need to be mutable Nov 09 23:44:40.906 INFO kablam! --> src/database.rs:291:25 Nov 09 23:44:40.906 INFO kablam! | Nov 09 23:44:40.906 INFO kablam! 291 | let mut ver = Arc::make_mut(self.prev_verify.as_mut().unwrap()); Nov 09 23:44:40.906 INFO kablam! | ----^^^ Nov 09 23:44:40.906 INFO kablam! | | Nov 09 23:44:40.906 INFO kablam! | help: remove this `mut` Nov 09 23:44:40.906 INFO kablam! Nov 09 23:44:41.031 INFO kablam! warning: variable does not need to be mutable Nov 09 23:44:41.032 INFO kablam! --> src/database.rs:247:25 Nov 09 23:44:41.032 INFO kablam! | Nov 09 23:44:41.033 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 09 23:44:41.033 INFO kablam! | ----^^ Nov 09 23:44:41.034 INFO kablam! | | Nov 09 23:44:41.034 INFO kablam! | help: remove this `mut` Nov 09 23:44:41.035 INFO kablam! | Nov 09 23:44:41.035 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 23:44:41.036 INFO kablam! Nov 09 23:44:41.037 INFO kablam! warning: variable does not need to be mutable Nov 09 23:44:41.037 INFO kablam! --> src/database.rs:247:25 Nov 09 23:44:41.038 INFO kablam! | Nov 09 23:44:41.038 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 09 23:44:41.039 INFO kablam! | ----^^ Nov 09 23:44:41.039 INFO kablam! | | Nov 09 23:44:41.040 INFO kablam! | help: remove this `mut` Nov 09 23:44:41.040 INFO kablam! Nov 09 23:44:41.043 INFO kablam! warning: variable does not need to be mutable Nov 09 23:44:41.043 INFO kablam! --> src/database.rs:268:25 Nov 09 23:44:41.043 INFO kablam! | Nov 09 23:44:41.043 INFO kablam! 268 | let mut ns = Arc::make_mut(self.prev_scopes.as_mut().unwrap()); Nov 09 23:44:41.043 INFO kablam! | ----^^ Nov 09 23:44:41.043 INFO kablam! | | Nov 09 23:44:41.043 INFO kablam! | help: remove this `mut` Nov 09 23:44:41.043 INFO kablam! Nov 09 23:44:41.045 INFO kablam! warning: variable does not need to be mutable Nov 09 23:44:41.045 INFO kablam! --> src/database.rs:291:25 Nov 09 23:44:41.045 INFO kablam! | Nov 09 23:44:41.046 INFO kablam! 291 | let mut ver = Arc::make_mut(self.prev_verify.as_mut().unwrap()); Nov 09 23:44:41.046 INFO kablam! | ----^^^ Nov 09 23:44:41.046 INFO kablam! | | Nov 09 23:44:41.046 INFO kablam! | help: remove this `mut` Nov 09 23:44:41.046 INFO kablam! Nov 09 23:44:41.695 INFO kablam! Finished dev [optimized + debuginfo] target(s) in 15.45s Nov 09 23:44:41.700 INFO kablam! su: No module specific data is present Nov 09 23:44:43.013 INFO running `"docker" "rm" "-f" "6d23302562bbb93b20eaba3f2327ba51b2fa10bea96b6c998ea7df9ca1df37a5"` Nov 09 23:44:43.371 INFO blam! 6d23302562bbb93b20eaba3f2327ba51b2fa10bea96b6c998ea7df9ca1df37a5