Nov 09 06:41:54.258 INFO checking remexre/datalog against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 06:41:54.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 06:41:54.968 INFO blam! d07c42e73eb8c0ac4af269bd95b32b6974d1a45bfea678294d0128fa1a7f29e3 Nov 09 06:41:54.970 INFO running `"docker" "start" "-a" "d07c42e73eb8c0ac4af269bd95b32b6974d1a45bfea678294d0128fa1a7f29e3"` Nov 09 06:41:56.981 INFO kablam! usermod: no changes Nov 09 06:41:57.219 INFO kablam! Compiling pest v1.0.2 Nov 09 06:41:57.219 INFO kablam! Checking spin v0.4.6 Nov 09 06:41:57.223 INFO kablam! Checking bytecount v0.1.7 Nov 09 06:41:57.223 INFO kablam! Checking termion v1.5.1 Nov 09 06:41:57.223 INFO kablam! Checking clap v2.29.2 Nov 09 06:41:57.224 INFO kablam! Checking proptest v0.4.2 Nov 09 06:41:57.224 INFO kablam! Checking regex v0.2.5 Nov 09 06:41:58.083 INFO kablam! Checking backtrace v0.3.5 Nov 09 06:41:58.887 INFO kablam! Checking symbol v0.1.1 Nov 09 06:42:01.339 INFO kablam! Checking error-chain v0.11.0 Nov 09 06:42:02.292 INFO kablam! Compiling pest_derive v1.0.2 Nov 09 06:42:02.475 INFO kablam! Checking sparkly v0.1.4 Nov 09 06:42:02.476 INFO kablam! Checking liner v0.4.4 Nov 09 06:42:20.589 INFO kablam! Checking datalog v0.1.0 (/source) Nov 09 06:42:22.023 INFO kablam! warning: unused variable: `lv` Nov 09 06:42:22.024 INFO kablam! --> src/ast/pattern_match.rs:32:24 Nov 09 06:42:22.025 INFO kablam! | Nov 09 06:42:22.026 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Nov 09 06:42:22.026 INFO kablam! | ^^ help: consider using `_lv` instead Nov 09 06:42:22.027 INFO kablam! | Nov 09 06:42:22.028 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 06:42:22.028 INFO kablam! Nov 09 06:42:22.029 INFO kablam! warning: unused variable: `rv` Nov 09 06:42:22.029 INFO kablam! --> src/ast/pattern_match.rs:32:39 Nov 09 06:42:22.030 INFO kablam! | Nov 09 06:42:22.031 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Nov 09 06:42:22.031 INFO kablam! | ^^ help: consider using `_rv` instead Nov 09 06:42:22.032 INFO kablam! Nov 09 06:42:22.034 INFO kablam! warning: unused variable: `other` Nov 09 06:42:22.035 INFO kablam! --> src/ast/eq.rs:5:28 Nov 09 06:42:22.036 INFO kablam! | Nov 09 06:42:22.036 INFO kablam! 5 | pub fn alpha_eq(&self, other: &Clause) -> bool { Nov 09 06:42:22.037 INFO kablam! | ^^^^^ help: consider using `_other` instead Nov 09 06:42:22.037 INFO kablam! Nov 09 06:42:22.039 INFO kablam! warning: unused variable: `body` Nov 09 06:42:22.039 INFO kablam! --> src/ast/mod.rs:119:26 Nov 09 06:42:22.040 INFO kablam! | Nov 09 06:42:22.041 INFO kablam! 119 | let Clause(head, body) = self.clone(); Nov 09 06:42:22.041 INFO kablam! | ^^^^ help: consider using `_body` instead Nov 09 06:42:22.042 INFO kablam! Nov 09 06:42:22.042 INFO kablam! warning: unused variable: `name` Nov 09 06:42:22.043 INFO kablam! --> src/ast/mod.rs:123:21 Nov 09 06:42:22.044 INFO kablam! | Nov 09 06:42:22.044 INFO kablam! 123 | let Literal(name, mut hargs) = head; Nov 09 06:42:22.045 INFO kablam! | ^^^^ help: consider using `_name` instead Nov 09 06:42:22.046 INFO kablam! Nov 09 06:42:22.047 INFO kablam! warning: unused variable: `clause` Nov 09 06:42:22.047 INFO kablam! --> src/naive/mod.rs:103:34 Nov 09 06:42:22.048 INFO kablam! | Nov 09 06:42:22.048 INFO kablam! 103 | fn run_retraction(&mut self, clause: Clause) -> Result<()> { Nov 09 06:42:22.049 INFO kablam! | ^^^^^^ help: consider using `_clause` instead Nov 09 06:42:22.050 INFO kablam! Nov 09 06:42:22.467 INFO kablam! warning: function is never used: `entry_fn` Nov 09 06:42:22.467 INFO kablam! --> src/util.rs:7:1 Nov 09 06:42:22.468 INFO kablam! | Nov 09 06:42:22.468 INFO kablam! 7 | / pub fn entry_fn(map: &mut HashMap, key: K, f: F) Nov 09 06:42:22.468 INFO kablam! 8 | | where Nov 09 06:42:22.469 INFO kablam! 9 | | F: FnOnce(&K, Option) -> Option, Nov 09 06:42:22.469 INFO kablam! 10 | | K: Eq + Hash, Nov 09 06:42:22.469 INFO kablam! ... | Nov 09 06:42:22.469 INFO kablam! 15 | | } Nov 09 06:42:22.469 INFO kablam! 16 | | } Nov 09 06:42:22.470 INFO kablam! | |_^ Nov 09 06:42:22.470 INFO kablam! | Nov 09 06:42:22.470 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 06:42:22.470 INFO kablam! Nov 09 06:42:27.975 INFO kablam! warning: unused variable: `lv` Nov 09 06:42:27.975 INFO kablam! --> src/ast/pattern_match.rs:32:24 Nov 09 06:42:27.975 INFO kablam! | Nov 09 06:42:27.975 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Nov 09 06:42:27.975 INFO kablam! | ^^ help: consider using `_lv` instead Nov 09 06:42:27.975 INFO kablam! | Nov 09 06:42:27.975 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 06:42:27.975 INFO kablam! Nov 09 06:42:27.975 INFO kablam! warning: unused variable: `rv` Nov 09 06:42:27.975 INFO kablam! --> src/ast/pattern_match.rs:32:39 Nov 09 06:42:27.975 INFO kablam! | Nov 09 06:42:27.975 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Nov 09 06:42:27.975 INFO kablam! | ^^ help: consider using `_rv` instead Nov 09 06:42:27.975 INFO kablam! Nov 09 06:42:27.975 INFO kablam! warning: unused variable: `other` Nov 09 06:42:27.975 INFO kablam! --> src/ast/eq.rs:5:28 Nov 09 06:42:27.975 INFO kablam! | Nov 09 06:42:27.975 INFO kablam! 5 | pub fn alpha_eq(&self, other: &Clause) -> bool { Nov 09 06:42:27.975 INFO kablam! | ^^^^^ help: consider using `_other` instead Nov 09 06:42:27.975 INFO kablam! Nov 09 06:42:27.975 INFO kablam! warning: unused variable: `body` Nov 09 06:42:27.975 INFO kablam! --> src/ast/mod.rs:119:26 Nov 09 06:42:27.975 INFO kablam! | Nov 09 06:42:27.975 INFO kablam! 119 | let Clause(head, body) = self.clone(); Nov 09 06:42:27.975 INFO kablam! | ^^^^ help: consider using `_body` instead Nov 09 06:42:27.975 INFO kablam! Nov 09 06:42:27.975 INFO kablam! warning: unused variable: `name` Nov 09 06:42:27.975 INFO kablam! --> src/ast/mod.rs:123:21 Nov 09 06:42:27.975 INFO kablam! | Nov 09 06:42:27.975 INFO kablam! 123 | let Literal(name, mut hargs) = head; Nov 09 06:42:27.975 INFO kablam! | ^^^^ help: consider using `_name` instead Nov 09 06:42:27.975 INFO kablam! Nov 09 06:42:27.975 INFO kablam! warning: unused variable: `clause` Nov 09 06:42:27.979 INFO kablam! --> src/naive/mod.rs:103:34 Nov 09 06:42:27.979 INFO kablam! | Nov 09 06:42:27.979 INFO kablam! 103 | fn run_retraction(&mut self, clause: Clause) -> Result<()> { Nov 09 06:42:27.979 INFO kablam! | ^^^^^^ help: consider using `_clause` instead Nov 09 06:42:27.979 INFO kablam! Nov 09 06:42:28.981 INFO kablam! warning: function is never used: `entry_fn` Nov 09 06:42:28.981 INFO kablam! --> src/util.rs:7:1 Nov 09 06:42:28.981 INFO kablam! | Nov 09 06:42:28.981 INFO kablam! 7 | / pub fn entry_fn(map: &mut HashMap, key: K, f: F) Nov 09 06:42:28.981 INFO kablam! 8 | | where Nov 09 06:42:28.981 INFO kablam! 9 | | F: FnOnce(&K, Option) -> Option, Nov 09 06:42:28.981 INFO kablam! 10 | | K: Eq + Hash, Nov 09 06:42:28.981 INFO kablam! ... | Nov 09 06:42:28.981 INFO kablam! 15 | | } Nov 09 06:42:28.981 INFO kablam! 16 | | } Nov 09 06:42:28.981 INFO kablam! | |_^ Nov 09 06:42:28.981 INFO kablam! | Nov 09 06:42:28.981 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 06:42:28.981 INFO kablam! Nov 09 06:42:29.163 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 32.15s Nov 09 06:42:29.175 INFO kablam! su: No module specific data is present Nov 09 06:42:29.769 INFO running `"docker" "rm" "-f" "d07c42e73eb8c0ac4af269bd95b32b6974d1a45bfea678294d0128fa1a7f29e3"` Nov 09 06:42:30.035 INFO blam! d07c42e73eb8c0ac4af269bd95b32b6974d1a45bfea678294d0128fa1a7f29e3