Nov 03 01:39:05.278 INFO checking smetamath-3.0.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517 Nov 03 01:39:05.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 01:39:05.724 INFO blam! 670b2be7bf4065528efb7bc12fcaa61d3c615ecb1bce7b4a6b8b84c0f3e1da31 Nov 03 01:39:05.732 INFO running `"docker" "start" "-a" "670b2be7bf4065528efb7bc12fcaa61d3c615ecb1bce7b4a6b8b84c0f3e1da31"` Nov 03 01:39:07.430 INFO kablam! usermod: no changes Nov 03 01:39:07.568 INFO kablam! Checking libc v0.2.43 Nov 03 01:39:07.576 INFO kablam! Checking unicode-width v0.1.5 Nov 03 01:39:07.576 INFO kablam! Checking bitflags v1.0.4 Nov 03 01:39:07.576 INFO kablam! Checking ansi_term v0.11.0 Nov 03 01:39:07.576 INFO kablam! Checking cfg-if v0.1.6 Nov 03 01:39:07.576 INFO kablam! Checking strsim v0.7.0 Nov 03 01:39:07.576 INFO kablam! Checking vec_map v0.8.1 Nov 03 01:39:07.576 INFO kablam! Checking fnv v1.0.6 Nov 03 01:39:08.892 INFO kablam! Checking textwrap v0.10.0 Nov 03 01:39:12.738 INFO kablam! Checking atty v0.2.11 Nov 03 01:39:12.740 INFO kablam! Checking filetime v0.1.15 Nov 03 01:39:13.731 INFO kablam! Checking clap v2.32.0 Nov 03 01:39:19.145 INFO kablam! Checking smetamath v3.0.0 (/source) Nov 03 01:39:22.761 INFO kablam! warning: variable does not need to be mutable Nov 03 01:39:22.762 INFO kablam! --> src/database.rs:247:25 Nov 03 01:39:22.762 INFO kablam! | Nov 03 01:39:22.763 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 03 01:39:22.764 INFO kablam! | ----^^ Nov 03 01:39:22.764 INFO kablam! | | Nov 03 01:39:22.765 INFO kablam! | help: remove this `mut` Nov 03 01:39:22.766 INFO kablam! | Nov 03 01:39:22.766 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 03 01:39:22.767 INFO kablam! Nov 03 01:39:22.767 INFO kablam! warning: variable does not need to be mutable Nov 03 01:39:22.768 INFO kablam! --> src/database.rs:247:25 Nov 03 01:39:22.769 INFO kablam! | Nov 03 01:39:22.769 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 03 01:39:22.770 INFO kablam! | ----^^ Nov 03 01:39:22.771 INFO kablam! | | Nov 03 01:39:22.771 INFO kablam! | help: remove this `mut` Nov 03 01:39:22.771 INFO kablam! Nov 03 01:39:22.771 INFO kablam! warning: variable does not need to be mutable Nov 03 01:39:22.771 INFO kablam! --> src/database.rs:268:25 Nov 03 01:39:22.771 INFO kablam! | Nov 03 01:39:22.771 INFO kablam! 268 | let mut ns = Arc::make_mut(self.prev_scopes.as_mut().unwrap()); Nov 03 01:39:22.771 INFO kablam! | ----^^ Nov 03 01:39:22.771 INFO kablam! | | Nov 03 01:39:22.771 INFO kablam! | help: remove this `mut` Nov 03 01:39:22.771 INFO kablam! Nov 03 01:39:22.771 INFO kablam! warning: variable does not need to be mutable Nov 03 01:39:22.776 INFO kablam! --> src/database.rs:291:25 Nov 03 01:39:22.776 INFO kablam! | Nov 03 01:39:22.776 INFO kablam! 291 | let mut ver = Arc::make_mut(self.prev_verify.as_mut().unwrap()); Nov 03 01:39:22.776 INFO kablam! | ----^^^ Nov 03 01:39:22.776 INFO kablam! | | Nov 03 01:39:22.776 INFO kablam! | help: remove this `mut` Nov 03 01:39:22.776 INFO kablam! Nov 03 01:39:22.932 INFO kablam! warning: variable does not need to be mutable Nov 03 01:39:22.934 INFO kablam! --> src/database.rs:247:25 Nov 03 01:39:22.934 INFO kablam! | Nov 03 01:39:22.934 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 03 01:39:22.934 INFO kablam! | ----^^ Nov 03 01:39:22.934 INFO kablam! | | Nov 03 01:39:22.934 INFO kablam! | help: remove this `mut` Nov 03 01:39:22.934 INFO kablam! | Nov 03 01:39:22.934 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 03 01:39:22.934 INFO kablam! Nov 03 01:39:22.934 INFO kablam! warning: variable does not need to be mutable Nov 03 01:39:22.935 INFO kablam! --> src/database.rs:247:25 Nov 03 01:39:22.935 INFO kablam! | Nov 03 01:39:22.935 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 03 01:39:22.935 INFO kablam! | ----^^ Nov 03 01:39:22.935 INFO kablam! | | Nov 03 01:39:22.937 INFO kablam! | help: remove this `mut` Nov 03 01:39:22.937 INFO kablam! Nov 03 01:39:22.937 INFO kablam! warning: variable does not need to be mutable Nov 03 01:39:22.937 INFO kablam! --> src/database.rs:268:25 Nov 03 01:39:22.937 INFO kablam! | Nov 03 01:39:22.937 INFO kablam! 268 | let mut ns = Arc::make_mut(self.prev_scopes.as_mut().unwrap()); Nov 03 01:39:22.937 INFO kablam! | ----^^ Nov 03 01:39:22.937 INFO kablam! | | Nov 03 01:39:22.937 INFO kablam! | help: remove this `mut` Nov 03 01:39:22.937 INFO kablam! Nov 03 01:39:22.937 INFO kablam! warning: variable does not need to be mutable Nov 03 01:39:22.937 INFO kablam! --> src/database.rs:291:25 Nov 03 01:39:22.937 INFO kablam! | Nov 03 01:39:22.937 INFO kablam! 291 | let mut ver = Arc::make_mut(self.prev_verify.as_mut().unwrap()); Nov 03 01:39:22.937 INFO kablam! | ----^^^ Nov 03 01:39:22.937 INFO kablam! | | Nov 03 01:39:22.937 INFO kablam! | help: remove this `mut` Nov 03 01:39:22.937 INFO kablam! Nov 03 01:39:23.659 INFO kablam! Finished dev [optimized + debuginfo] target(s) in 16.20s Nov 03 01:39:23.663 INFO kablam! su: No module specific data is present Nov 03 01:39:25.080 INFO running `"docker" "rm" "-f" "670b2be7bf4065528efb7bc12fcaa61d3c615ecb1bce7b4a6b8b84c0f3e1da31"` Nov 03 01:39:25.461 INFO blam! 670b2be7bf4065528efb7bc12fcaa61d3c615ecb1bce7b4a6b8b84c0f3e1da31