Oct 21 14:30:13.924 INFO checking remexre/datalog against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 14:30:13.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 14:30:14.449 INFO blam! cc0fe018550d867c6ae6840cd84296de42ea12590c8071b9b6131d0557ea06e9 Oct 21 14:30:14.454 INFO running `"docker" "start" "-a" "cc0fe018550d867c6ae6840cd84296de42ea12590c8071b9b6131d0557ea06e9"` Oct 21 14:30:16.084 INFO kablam! usermod: no changes Oct 21 14:30:16.224 INFO kablam! Checking spin v0.4.6 Oct 21 14:30:16.227 INFO kablam! Compiling pest v1.0.2 Oct 21 14:30:16.227 INFO kablam! Checking try_opt v0.1.1 Oct 21 14:30:16.236 INFO kablam! Checking termion v1.5.1 Oct 21 14:30:16.246 INFO kablam! Checking itertools v0.7.6 Oct 21 14:30:16.246 INFO kablam! Checking clap v2.29.2 Oct 21 14:30:16.246 INFO kablam! Checking proptest v0.4.2 Oct 21 14:30:17.153 INFO kablam! Checking regex v0.2.5 Oct 21 14:30:17.536 INFO kablam! Checking symbol v0.1.1 Oct 21 14:30:19.420 INFO kablam! Checking error-chain v0.11.0 Oct 21 14:30:21.040 INFO kablam! Compiling pest_derive v1.0.2 Oct 21 14:30:21.432 INFO kablam! Checking liner v0.4.4 Oct 21 14:30:27.076 INFO kablam! Checking sparkly v0.1.4 Oct 21 14:30:37.041 INFO kablam! Checking datalog v0.1.0 (/source) Oct 21 14:30:38.259 INFO kablam! warning: unused variable: `lv` Oct 21 14:30:38.259 INFO kablam! --> src/ast/pattern_match.rs:32:24 Oct 21 14:30:38.259 INFO kablam! | Oct 21 14:30:38.259 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Oct 21 14:30:38.259 INFO kablam! | ^^ help: consider using `_lv` instead Oct 21 14:30:38.264 INFO kablam! | Oct 21 14:30:38.264 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 14:30:38.264 INFO kablam! Oct 21 14:30:38.264 INFO kablam! warning: unused variable: `rv` Oct 21 14:30:38.264 INFO kablam! --> src/ast/pattern_match.rs:32:39 Oct 21 14:30:38.264 INFO kablam! | Oct 21 14:30:38.264 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Oct 21 14:30:38.264 INFO kablam! | ^^ help: consider using `_rv` instead Oct 21 14:30:38.264 INFO kablam! Oct 21 14:30:38.264 INFO kablam! warning: unused variable: `other` Oct 21 14:30:38.264 INFO kablam! --> src/ast/eq.rs:5:28 Oct 21 14:30:38.264 INFO kablam! | Oct 21 14:30:38.264 INFO kablam! 5 | pub fn alpha_eq(&self, other: &Clause) -> bool { Oct 21 14:30:38.265 INFO kablam! | ^^^^^ help: consider using `_other` instead Oct 21 14:30:38.265 INFO kablam! Oct 21 14:30:38.265 INFO kablam! warning: unused variable: `body` Oct 21 14:30:38.265 INFO kablam! --> src/ast/mod.rs:119:26 Oct 21 14:30:38.265 INFO kablam! | Oct 21 14:30:38.265 INFO kablam! 119 | let Clause(head, body) = self.clone(); Oct 21 14:30:38.265 INFO kablam! | ^^^^ help: consider using `_body` instead Oct 21 14:30:38.265 INFO kablam! Oct 21 14:30:38.265 INFO kablam! warning: unused variable: `name` Oct 21 14:30:38.265 INFO kablam! --> src/ast/mod.rs:123:21 Oct 21 14:30:38.265 INFO kablam! | Oct 21 14:30:38.265 INFO kablam! 123 | let Literal(name, mut hargs) = head; Oct 21 14:30:38.265 INFO kablam! | ^^^^ help: consider using `_name` instead Oct 21 14:30:38.265 INFO kablam! Oct 21 14:30:38.265 INFO kablam! warning: unused variable: `clause` Oct 21 14:30:38.265 INFO kablam! --> src/naive/mod.rs:103:34 Oct 21 14:30:38.265 INFO kablam! | Oct 21 14:30:38.265 INFO kablam! 103 | fn run_retraction(&mut self, clause: Clause) -> Result<()> { Oct 21 14:30:38.265 INFO kablam! | ^^^^^^ help: consider using `_clause` instead Oct 21 14:30:38.265 INFO kablam! Oct 21 14:30:38.588 INFO kablam! warning: function is never used: `entry_fn` Oct 21 14:30:38.588 INFO kablam! --> src/util.rs:7:1 Oct 21 14:30:38.588 INFO kablam! | Oct 21 14:30:38.588 INFO kablam! 7 | / pub fn entry_fn(map: &mut HashMap, key: K, f: F) Oct 21 14:30:38.588 INFO kablam! 8 | | where Oct 21 14:30:38.588 INFO kablam! 9 | | F: FnOnce(&K, Option) -> Option, Oct 21 14:30:38.588 INFO kablam! 10 | | K: Eq + Hash, Oct 21 14:30:38.588 INFO kablam! ... | Oct 21 14:30:38.588 INFO kablam! 15 | | } Oct 21 14:30:38.588 INFO kablam! 16 | | } Oct 21 14:30:38.588 INFO kablam! | |_^ Oct 21 14:30:38.588 INFO kablam! | Oct 21 14:30:38.588 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 14:30:38.588 INFO kablam! Oct 21 14:30:43.365 INFO kablam! warning: unused variable: `lv` Oct 21 14:30:43.365 INFO kablam! --> src/ast/pattern_match.rs:32:24 Oct 21 14:30:43.365 INFO kablam! | Oct 21 14:30:43.366 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Oct 21 14:30:43.366 INFO kablam! | ^^ help: consider using `_lv` instead Oct 21 14:30:43.366 INFO kablam! | Oct 21 14:30:43.366 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 14:30:43.366 INFO kablam! Oct 21 14:30:43.366 INFO kablam! warning: unused variable: `rv` Oct 21 14:30:43.366 INFO kablam! --> src/ast/pattern_match.rs:32:39 Oct 21 14:30:43.366 INFO kablam! | Oct 21 14:30:43.366 INFO kablam! 32 | (Term::Var(lv), Term::Var(rv)) => {} Oct 21 14:30:43.366 INFO kablam! | ^^ help: consider using `_rv` instead Oct 21 14:30:43.366 INFO kablam! Oct 21 14:30:43.408 INFO kablam! warning: unused variable: `other` Oct 21 14:30:43.408 INFO kablam! --> src/ast/eq.rs:5:28 Oct 21 14:30:43.408 INFO kablam! | Oct 21 14:30:43.408 INFO kablam! 5 | pub fn alpha_eq(&self, other: &Clause) -> bool { Oct 21 14:30:43.408 INFO kablam! | ^^^^^ help: consider using `_other` instead Oct 21 14:30:43.408 INFO kablam! Oct 21 14:30:43.408 INFO kablam! warning: unused variable: `body` Oct 21 14:30:43.408 INFO kablam! --> src/ast/mod.rs:119:26 Oct 21 14:30:43.408 INFO kablam! | Oct 21 14:30:43.408 INFO kablam! 119 | let Clause(head, body) = self.clone(); Oct 21 14:30:43.408 INFO kablam! | ^^^^ help: consider using `_body` instead Oct 21 14:30:43.408 INFO kablam! Oct 21 14:30:43.408 INFO kablam! warning: unused variable: `name` Oct 21 14:30:43.408 INFO kablam! --> src/ast/mod.rs:123:21 Oct 21 14:30:43.408 INFO kablam! | Oct 21 14:30:43.408 INFO kablam! 123 | let Literal(name, mut hargs) = head; Oct 21 14:30:43.408 INFO kablam! | ^^^^ help: consider using `_name` instead Oct 21 14:30:43.408 INFO kablam! Oct 21 14:30:43.408 INFO kablam! warning: unused variable: `clause` Oct 21 14:30:43.408 INFO kablam! --> src/naive/mod.rs:103:34 Oct 21 14:30:43.408 INFO kablam! | Oct 21 14:30:43.408 INFO kablam! 103 | fn run_retraction(&mut self, clause: Clause) -> Result<()> { Oct 21 14:30:43.408 INFO kablam! | ^^^^^^ help: consider using `_clause` instead Oct 21 14:30:43.408 INFO kablam! Oct 21 14:30:44.488 INFO kablam! warning: function is never used: `entry_fn` Oct 21 14:30:44.489 INFO kablam! --> src/util.rs:7:1 Oct 21 14:30:44.489 INFO kablam! | Oct 21 14:30:44.489 INFO kablam! 7 | / pub fn entry_fn(map: &mut HashMap, key: K, f: F) Oct 21 14:30:44.490 INFO kablam! 8 | | where Oct 21 14:30:44.490 INFO kablam! 9 | | F: FnOnce(&K, Option) -> Option, Oct 21 14:30:44.490 INFO kablam! 10 | | K: Eq + Hash, Oct 21 14:30:44.490 INFO kablam! ... | Oct 21 14:30:44.491 INFO kablam! 15 | | } Oct 21 14:30:44.491 INFO kablam! 16 | | } Oct 21 14:30:44.491 INFO kablam! | |_^ Oct 21 14:30:44.491 INFO kablam! | Oct 21 14:30:44.492 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 14:30:44.492 INFO kablam! Oct 21 14:30:44.649 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 28.53s Oct 21 14:30:44.649 INFO kablam! su: No module specific data is present Oct 21 14:30:45.505 INFO running `"docker" "rm" "-f" "cc0fe018550d867c6ae6840cd84296de42ea12590c8071b9b6131d0557ea06e9"` Oct 21 14:30:45.764 INFO blam! cc0fe018550d867c6ae6840cd84296de42ea12590c8071b9b6131d0557ea06e9