Oct 31 22:37:36.542 INFO checking remexre/datalog against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Oct 31 22:37:36.542 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"` Oct 31 22:37:37.042 INFO blam! d8492a12dae01462951152e3d857b9858eab6954b66ae12603c558a2992452af Oct 31 22:37:37.044 INFO running `"docker" "start" "-a" "d8492a12dae01462951152e3d857b9858eab6954b66ae12603c558a2992452af"` Oct 31 22:37:39.407 INFO kablam! usermod: no changes Oct 31 22:37:39.568 INFO kablam! Compiling pest v1.0.2 Oct 31 22:37:39.576 INFO kablam! Checking spin v0.4.6 Oct 31 22:37:39.588 INFO kablam! Checking bytecount v0.1.7 Oct 31 22:37:39.624 INFO kablam! Checking try_opt v0.1.1 Oct 31 22:37:39.628 INFO kablam! Checking sparkly v0.1.4 Oct 31 22:37:39.628 INFO kablam! Checking proptest v0.4.2 Oct 31 22:37:39.628 INFO kablam! Checking error-chain v0.11.0 Oct 31 22:37:41.070 INFO kablam! Checking symbol v0.1.1 Oct 31 22:37:41.961 INFO kablam! Checking liner v0.4.4 Oct 31 22:37:44.457 INFO kablam! Compiling pest_derive v1.0.2 Oct 31 22:37:57.685 INFO kablam! Checking datalog v0.1.0 (/source) Oct 31 22:37:59.349 INFO kablam! warning: unused variable: `lv` Oct 31 22:37:59.349 INFO kablam! --> src/ast/pattern_match.rs:32:24 Oct 31 22:37:59.349 INFO kablam! | Oct 31 22:37:59.349 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Oct 31 22:37:59.349 INFO kablam! | ^^ help: consider using `_lv` instead Oct 31 22:37:59.349 INFO kablam! | Oct 31 22:37:59.349 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 22:37:59.349 INFO kablam! Oct 31 22:37:59.349 INFO kablam! warning: unused variable: `rv` Oct 31 22:37:59.349 INFO kablam! --> src/ast/pattern_match.rs:32:39 Oct 31 22:37:59.349 INFO kablam! | Oct 31 22:37:59.350 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Oct 31 22:37:59.350 INFO kablam! | ^^ help: consider using `_rv` instead Oct 31 22:37:59.350 INFO kablam! Oct 31 22:37:59.364 INFO kablam! warning: unused variable: `other` Oct 31 22:37:59.364 INFO kablam! --> src/ast/eq.rs:5:28 Oct 31 22:37:59.364 INFO kablam! | Oct 31 22:37:59.365 INFO kablam! 5 | pub fn alpha_eq(&self, other: &Clause) -> bool { Oct 31 22:37:59.365 INFO kablam! | ^^^^^ help: consider using `_other` instead Oct 31 22:37:59.365 INFO kablam! Oct 31 22:37:59.366 INFO kablam! warning: unused variable: `body` Oct 31 22:37:59.366 INFO kablam! --> src/ast/mod.rs:119:26 Oct 31 22:37:59.366 INFO kablam! | Oct 31 22:37:59.366 INFO kablam! 119 | let Clause(head, body) = self.clone(); Oct 31 22:37:59.366 INFO kablam! | ^^^^ help: consider using `_body` instead Oct 31 22:37:59.366 INFO kablam! Oct 31 22:37:59.366 INFO kablam! warning: unused variable: `name` Oct 31 22:37:59.366 INFO kablam! --> src/ast/mod.rs:123:21 Oct 31 22:37:59.366 INFO kablam! | Oct 31 22:37:59.366 INFO kablam! 123 | let Literal(name, mut hargs) = head; Oct 31 22:37:59.366 INFO kablam! | ^^^^ help: consider using `_name` instead Oct 31 22:37:59.367 INFO kablam! Oct 31 22:37:59.367 INFO kablam! warning: unused variable: `clause` Oct 31 22:37:59.367 INFO kablam! --> src/naive/mod.rs:103:34 Oct 31 22:37:59.368 INFO kablam! | Oct 31 22:37:59.368 INFO kablam! 103 | fn run_retraction(&mut self, clause: Clause) -> Result<()> { Oct 31 22:37:59.368 INFO kablam! | ^^^^^^ help: consider using `_clause` instead Oct 31 22:37:59.369 INFO kablam! Oct 31 22:37:59.795 INFO kablam! warning: function is never used: `entry_fn` Oct 31 22:37:59.795 INFO kablam! --> src/util.rs:7:1 Oct 31 22:37:59.796 INFO kablam! | Oct 31 22:37:59.797 INFO kablam! 7 | / pub fn entry_fn(map: &mut HashMap, key: K, f: F) Oct 31 22:37:59.797 INFO kablam! 8 | | where Oct 31 22:37:59.798 INFO kablam! 9 | | F: FnOnce(&K, Option) -> Option, Oct 31 22:37:59.799 INFO kablam! 10 | | K: Eq + Hash, Oct 31 22:37:59.799 INFO kablam! ... | Oct 31 22:37:59.800 INFO kablam! 15 | | } Oct 31 22:37:59.801 INFO kablam! 16 | | } Oct 31 22:37:59.801 INFO kablam! | |_^ Oct 31 22:37:59.802 INFO kablam! | Oct 31 22:37:59.803 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 22:37:59.803 INFO kablam! Oct 31 22:38:05.383 INFO kablam! warning: unused variable: `lv` Oct 31 22:38:05.383 INFO kablam! --> src/ast/pattern_match.rs:32:24 Oct 31 22:38:05.383 INFO kablam! | Oct 31 22:38:05.383 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Oct 31 22:38:05.383 INFO kablam! | ^^ help: consider using `_lv` instead Oct 31 22:38:05.383 INFO kablam! | Oct 31 22:38:05.384 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 22:38:05.384 INFO kablam! Oct 31 22:38:05.384 INFO kablam! warning: unused variable: `rv` Oct 31 22:38:05.384 INFO kablam! --> src/ast/pattern_match.rs:32:39 Oct 31 22:38:05.384 INFO kablam! | Oct 31 22:38:05.384 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Oct 31 22:38:05.384 INFO kablam! | ^^ help: consider using `_rv` instead Oct 31 22:38:05.384 INFO kablam! Oct 31 22:38:05.429 INFO kablam! warning: unused variable: `other` Oct 31 22:38:05.429 INFO kablam! --> src/ast/eq.rs:5:28 Oct 31 22:38:05.429 INFO kablam! | Oct 31 22:38:05.429 INFO kablam! 5 | pub fn alpha_eq(&self, other: &Clause) -> bool { Oct 31 22:38:05.429 INFO kablam! | ^^^^^ help: consider using `_other` instead Oct 31 22:38:05.429 INFO kablam! Oct 31 22:38:05.429 INFO kablam! warning: unused variable: `body` Oct 31 22:38:05.429 INFO kablam! --> src/ast/mod.rs:119:26 Oct 31 22:38:05.429 INFO kablam! | Oct 31 22:38:05.429 INFO kablam! 119 | let Clause(head, body) = self.clone(); Oct 31 22:38:05.429 INFO kablam! | ^^^^ help: consider using `_body` instead Oct 31 22:38:05.429 INFO kablam! Oct 31 22:38:05.430 INFO kablam! warning: unused variable: `name` Oct 31 22:38:05.430 INFO kablam! --> src/ast/mod.rs:123:21 Oct 31 22:38:05.430 INFO kablam! | Oct 31 22:38:05.430 INFO kablam! 123 | let Literal(name, mut hargs) = head; Oct 31 22:38:05.430 INFO kablam! | ^^^^ help: consider using `_name` instead Oct 31 22:38:05.430 INFO kablam! Oct 31 22:38:05.430 INFO kablam! warning: unused variable: `clause` Oct 31 22:38:05.430 INFO kablam! --> src/naive/mod.rs:103:34 Oct 31 22:38:05.430 INFO kablam! | Oct 31 22:38:05.430 INFO kablam! 103 | fn run_retraction(&mut self, clause: Clause) -> Result<()> { Oct 31 22:38:05.430 INFO kablam! | ^^^^^^ help: consider using `_clause` instead Oct 31 22:38:05.430 INFO kablam! Oct 31 22:38:06.473 INFO kablam! warning: function is never used: `entry_fn` Oct 31 22:38:06.474 INFO kablam! --> src/util.rs:7:1 Oct 31 22:38:06.475 INFO kablam! | Oct 31 22:38:06.475 INFO kablam! 7 | / pub fn entry_fn(map: &mut HashMap, key: K, f: F) Oct 31 22:38:06.476 INFO kablam! 8 | | where Oct 31 22:38:06.476 INFO kablam! 9 | | F: FnOnce(&K, Option) -> Option, Oct 31 22:38:06.477 INFO kablam! 10 | | K: Eq + Hash, Oct 31 22:38:06.478 INFO kablam! ... | Oct 31 22:38:06.478 INFO kablam! 15 | | } Oct 31 22:38:06.479 INFO kablam! 16 | | } Oct 31 22:38:06.480 INFO kablam! | |_^ Oct 31 22:38:06.480 INFO kablam! | Oct 31 22:38:06.481 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 22:38:06.481 INFO kablam! Oct 31 22:38:06.613 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 27.18s Oct 31 22:38:06.641 INFO kablam! su: No module specific data is present Oct 31 22:38:08.331 INFO running `"docker" "rm" "-f" "d8492a12dae01462951152e3d857b9858eab6954b66ae12603c558a2992452af"` Oct 31 22:38:08.604 INFO blam! d8492a12dae01462951152e3d857b9858eab6954b66ae12603c558a2992452af