Nov 07 08:35:59.478 INFO checking smetamath-3.0.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 07 08:35:59.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 08:35:59.852 INFO blam! 93974f793312b423a74e8ddc6e5f48cc2b798f9016fe61a896b87ebd1187cc59 Nov 07 08:35:59.856 INFO running `"docker" "start" "-a" "93974f793312b423a74e8ddc6e5f48cc2b798f9016fe61a896b87ebd1187cc59"` Nov 07 08:36:01.788 INFO kablam! usermod: no changes Nov 07 08:36:01.904 INFO kablam! Checking libc v0.2.43 Nov 07 08:36:01.904 INFO kablam! Checking unicode-width v0.1.5 Nov 07 08:36:01.904 INFO kablam! Checking cfg-if v0.1.6 Nov 07 08:36:01.912 INFO kablam! Checking bitflags v1.0.4 Nov 07 08:36:01.928 INFO kablam! Checking strsim v0.7.0 Nov 07 08:36:01.928 INFO kablam! Checking ansi_term v0.11.0 Nov 07 08:36:01.928 INFO kablam! Checking vec_map v0.8.1 Nov 07 08:36:01.928 INFO kablam! Checking fnv v1.0.6 Nov 07 08:36:02.977 INFO kablam! Checking textwrap v0.10.0 Nov 07 08:36:06.704 INFO kablam! Checking atty v0.2.11 Nov 07 08:36:06.705 INFO kablam! Checking filetime v0.1.15 Nov 07 08:36:07.494 INFO kablam! Checking clap v2.32.0 Nov 07 08:36:12.582 INFO kablam! Checking smetamath v3.0.0 (/source) Nov 07 08:36:16.100 INFO kablam! warning: variable does not need to be mutable Nov 07 08:36:16.101 INFO kablam! --> src/database.rs:247:25 Nov 07 08:36:16.102 INFO kablam! | Nov 07 08:36:16.103 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 07 08:36:16.103 INFO kablam! | ----^^ Nov 07 08:36:16.104 INFO kablam! | | Nov 07 08:36:16.104 INFO kablam! | help: remove this `mut` Nov 07 08:36:16.105 INFO kablam! | Nov 07 08:36:16.105 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 08:36:16.106 INFO kablam! Nov 07 08:36:16.106 INFO kablam! warning: variable does not need to be mutable Nov 07 08:36:16.107 INFO kablam! --> src/database.rs:247:25 Nov 07 08:36:16.107 INFO kablam! | Nov 07 08:36:16.108 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 07 08:36:16.108 INFO kablam! | ----^^ Nov 07 08:36:16.109 INFO kablam! | | Nov 07 08:36:16.109 INFO kablam! | help: remove this `mut` Nov 07 08:36:16.109 INFO kablam! Nov 07 08:36:16.109 INFO kablam! warning: variable does not need to be mutable Nov 07 08:36:16.109 INFO kablam! --> src/database.rs:268:25 Nov 07 08:36:16.109 INFO kablam! | Nov 07 08:36:16.109 INFO kablam! 268 | let mut ns = Arc::make_mut(self.prev_scopes.as_mut().unwrap()); Nov 07 08:36:16.109 INFO kablam! | ----^^ Nov 07 08:36:16.109 INFO kablam! | | Nov 07 08:36:16.109 INFO kablam! | help: remove this `mut` Nov 07 08:36:16.109 INFO kablam! Nov 07 08:36:16.109 INFO kablam! warning: variable does not need to be mutable Nov 07 08:36:16.109 INFO kablam! --> src/database.rs:291:25 Nov 07 08:36:16.109 INFO kablam! | Nov 07 08:36:16.109 INFO kablam! 291 | let mut ver = Arc::make_mut(self.prev_verify.as_mut().unwrap()); Nov 07 08:36:16.109 INFO kablam! | ----^^^ Nov 07 08:36:16.109 INFO kablam! | | Nov 07 08:36:16.109 INFO kablam! | help: remove this `mut` Nov 07 08:36:16.109 INFO kablam! Nov 07 08:36:16.428 INFO kablam! warning: variable does not need to be mutable Nov 07 08:36:16.430 INFO kablam! --> src/database.rs:247:25 Nov 07 08:36:16.430 INFO kablam! | Nov 07 08:36:16.430 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 07 08:36:16.430 INFO kablam! | ----^^ Nov 07 08:36:16.430 INFO kablam! | | Nov 07 08:36:16.430 INFO kablam! | help: remove this `mut` Nov 07 08:36:16.430 INFO kablam! | Nov 07 08:36:16.430 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 08:36:16.430 INFO kablam! Nov 07 08:36:16.430 INFO kablam! warning: variable does not need to be mutable Nov 07 08:36:16.430 INFO kablam! --> src/database.rs:247:25 Nov 07 08:36:16.430 INFO kablam! | Nov 07 08:36:16.430 INFO kablam! 247 | let mut ns = Arc::make_mut(self.prev_nameset.as_mut().unwrap()); Nov 07 08:36:16.430 INFO kablam! | ----^^ Nov 07 08:36:16.430 INFO kablam! | | Nov 07 08:36:16.430 INFO kablam! | help: remove this `mut` Nov 07 08:36:16.430 INFO kablam! Nov 07 08:36:16.430 INFO kablam! warning: variable does not need to be mutable Nov 07 08:36:16.430 INFO kablam! --> src/database.rs:268:25 Nov 07 08:36:16.430 INFO kablam! | Nov 07 08:36:16.430 INFO kablam! 268 | let mut ns = Arc::make_mut(self.prev_scopes.as_mut().unwrap()); Nov 07 08:36:16.430 INFO kablam! | ----^^ Nov 07 08:36:16.430 INFO kablam! | | Nov 07 08:36:16.430 INFO kablam! | help: remove this `mut` Nov 07 08:36:16.430 INFO kablam! Nov 07 08:36:16.436 INFO kablam! warning: variable does not need to be mutable Nov 07 08:36:16.436 INFO kablam! --> src/database.rs:291:25 Nov 07 08:36:16.436 INFO kablam! | Nov 07 08:36:16.436 INFO kablam! 291 | let mut ver = Arc::make_mut(self.prev_verify.as_mut().unwrap()); Nov 07 08:36:16.436 INFO kablam! | ----^^^ Nov 07 08:36:16.436 INFO kablam! | | Nov 07 08:36:16.436 INFO kablam! | help: remove this `mut` Nov 07 08:36:16.436 INFO kablam! Nov 07 08:36:17.076 INFO kablam! Finished dev [optimized + debuginfo] target(s) in 15.26s Nov 07 08:36:17.077 INFO kablam! su: No module specific data is present Nov 07 08:36:18.260 INFO running `"docker" "rm" "-f" "93974f793312b423a74e8ddc6e5f48cc2b798f9016fe61a896b87ebd1187cc59"` Nov 07 08:36:18.556 INFO blam! 93974f793312b423a74e8ddc6e5f48cc2b798f9016fe61a896b87ebd1187cc59