Nov 09 22:04:23.384 INFO checking vebtrees-0.1.3 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 22:04:23.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 22:04:23.624 INFO blam! b56176183ffdfdbcf84c9269ca44c0129ecfd7a2c8ef45289205b1ef02d9752f Nov 09 22:04:23.626 INFO running `"docker" "start" "-a" "b56176183ffdfdbcf84c9269ca44c0129ecfd7a2c8ef45289205b1ef02d9752f"` Nov 09 22:04:23.989 INFO kablam! usermod: no changes Nov 09 22:04:24.035 INFO kablam! Checking vebtrees v0.1.3 (/source) Nov 09 22:04:24.374 INFO kablam! warning: unnecessary parentheses around function argument Nov 09 22:04:24.374 INFO kablam! --> src/lib.rs:285:61 Nov 09 22:04:24.374 INFO kablam! | Nov 09 22:04:24.374 INFO kablam! 285 | self.min = Some((first_cluster Nov 09 22:04:24.374 INFO kablam! | _____________________________________________________________^ Nov 09 22:04:24.374 INFO kablam! 286 | | * self.children.len() as T Nov 09 22:04:24.374 INFO kablam! 287 | | + min)); Nov 09 22:04:24.374 INFO kablam! | |___________________________________________________________________^ Nov 09 22:04:24.374 INFO kablam! | Nov 09 22:04:24.374 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 09 22:04:24.374 INFO kablam! help: remove these parentheses Nov 09 22:04:24.374 INFO kablam! | Nov 09 22:04:24.374 INFO kablam! 285 | self.min = Some(first_cluster Nov 09 22:04:24.374 INFO kablam! 286 | * self.children.len() as T Nov 09 22:04:24.374 INFO kablam! 287 | + min); Nov 09 22:04:24.374 INFO kablam! | Nov 09 22:04:24.374 INFO kablam! Nov 09 22:04:24.374 INFO kablam! warning: unnecessary parentheses around function argument Nov 09 22:04:24.375 INFO kablam! --> src/lib.rs:312:61 Nov 09 22:04:24.375 INFO kablam! | Nov 09 22:04:24.375 INFO kablam! 312 | self.max = Some((last_cluster Nov 09 22:04:24.375 INFO kablam! | _____________________________________________________________^ Nov 09 22:04:24.375 INFO kablam! 313 | | * self.children.len() as T Nov 09 22:04:24.375 INFO kablam! 314 | | + max)); Nov 09 22:04:24.375 INFO kablam! | |___________________________________________________________________^ Nov 09 22:04:24.375 INFO kablam! help: remove these parentheses Nov 09 22:04:24.375 INFO kablam! | Nov 09 22:04:24.375 INFO kablam! 312 | self.max = Some(last_cluster Nov 09 22:04:24.375 INFO kablam! 313 | * self.children.len() as T Nov 09 22:04:24.375 INFO kablam! 314 | + max); Nov 09 22:04:24.375 INFO kablam! | Nov 09 22:04:24.375 INFO kablam! Nov 09 22:04:24.444 INFO kablam! warning: unreachable expression Nov 09 22:04:24.444 INFO kablam! --> src/lib.rs:406:25 Nov 09 22:04:24.444 INFO kablam! | Nov 09 22:04:24.445 INFO kablam! 406 | / return match self.children[self.high(value)].search(offset) { Nov 09 22:04:24.447 INFO kablam! 407 | | Some(n) => { Nov 09 22:04:24.447 INFO kablam! 408 | | return Some(n + self.high(value)*self.children.len()); Nov 09 22:04:24.447 INFO kablam! 409 | | }, Nov 09 22:04:24.447 INFO kablam! ... | Nov 09 22:04:24.447 INFO kablam! 412 | | } Nov 09 22:04:24.447 INFO kablam! 413 | | }; Nov 09 22:04:24.447 INFO kablam! | |_________________________^ Nov 09 22:04:24.447 INFO kablam! | Nov 09 22:04:24.447 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 09 22:04:24.447 INFO kablam! Nov 09 22:04:24.447 INFO kablam! warning: unreachable expression Nov 09 22:04:24.447 INFO kablam! --> src/lib.rs:420:13 Nov 09 22:04:24.447 INFO kablam! | Nov 09 22:04:24.447 INFO kablam! 420 | / return match self.children[next_cluster].search(offset) { Nov 09 22:04:24.447 INFO kablam! 421 | | Some(n) => { Nov 09 22:04:24.447 INFO kablam! 422 | | return Some(n + next_cluster*self.children.len()); Nov 09 22:04:24.447 INFO kablam! 423 | | }, Nov 09 22:04:24.447 INFO kablam! ... | Nov 09 22:04:24.447 INFO kablam! 426 | | } Nov 09 22:04:24.447 INFO kablam! 427 | | }; Nov 09 22:04:24.447 INFO kablam! | |_____________^ Nov 09 22:04:24.447 INFO kablam! Nov 09 22:04:24.447 INFO kablam! warning: unreachable expression Nov 09 22:04:24.447 INFO kablam! --> src/lib.rs:463:25 Nov 09 22:04:24.447 INFO kablam! | Nov 09 22:04:24.447 INFO kablam! 463 | / return match self.children[self.high(value)].search(offset) { Nov 09 22:04:24.447 INFO kablam! 464 | | Some(n) => { Nov 09 22:04:24.447 INFO kablam! 465 | | return Some(n + self.high(value)*self.children.len()); Nov 09 22:04:24.447 INFO kablam! 466 | | }, Nov 09 22:04:24.447 INFO kablam! ... | Nov 09 22:04:24.448 INFO kablam! 469 | | } Nov 09 22:04:24.448 INFO kablam! 470 | | }; Nov 09 22:04:24.448 INFO kablam! | |_________________________^ Nov 09 22:04:24.448 INFO kablam! Nov 09 22:04:24.448 INFO kablam! warning: unreachable expression Nov 09 22:04:24.448 INFO kablam! --> src/lib.rs:477:13 Nov 09 22:04:24.448 INFO kablam! | Nov 09 22:04:24.448 INFO kablam! 477 | / return match self.children[next_cluster].search(offset) { Nov 09 22:04:24.448 INFO kablam! 478 | | Some(n) => { Nov 09 22:04:24.448 INFO kablam! 479 | | return Some(n + next_cluster*self.children.len()); Nov 09 22:04:24.448 INFO kablam! 480 | | }, Nov 09 22:04:24.448 INFO kablam! ... | Nov 09 22:04:24.448 INFO kablam! 483 | | } Nov 09 22:04:24.448 INFO kablam! 484 | | }; Nov 09 22:04:24.448 INFO kablam! | |_____________^ Nov 09 22:04:24.448 INFO kablam! Nov 09 22:04:24.451 INFO kablam! warning: unused variable: `index` Nov 09 22:04:24.451 INFO kablam! --> src/lib.rs:59:17 Nov 09 22:04:24.451 INFO kablam! | Nov 09 22:04:24.451 INFO kablam! 59 | for index in 0..self_size { Nov 09 22:04:24.451 INFO kablam! | ^^^^^ help: consider using `_index` instead Nov 09 22:04:24.451 INFO kablam! | Nov 09 22:04:24.451 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 22:04:24.451 INFO kablam! Nov 09 22:04:24.451 INFO kablam! warning: unused variable: `min_value` Nov 09 22:04:24.451 INFO kablam! --> src/lib.rs:179:22 Nov 09 22:04:24.451 INFO kablam! | Nov 09 22:04:24.451 INFO kablam! 179 | Some(min_value) => (), Nov 09 22:04:24.451 INFO kablam! | ^^^^^^^^^ help: consider using `_min_value` instead Nov 09 22:04:24.451 INFO kablam! Nov 09 22:04:24.451 INFO kablam! warning: unused variable: `min_val` Nov 09 22:04:24.451 INFO kablam! --> src/lib.rs:384:17 Nov 09 22:04:24.451 INFO kablam! | Nov 09 22:04:24.451 INFO kablam! 384 | let min_val = self.min?; Nov 09 22:04:24.451 INFO kablam! | ^^^^^^^ help: consider using `_min_val` instead Nov 09 22:04:24.451 INFO kablam! Nov 09 22:04:24.455 INFO kablam! warning: variable does not need to be mutable Nov 09 22:04:24.456 INFO kablam! --> src/lib.rs:62:17 Nov 09 22:04:24.456 INFO kablam! | Nov 09 22:04:24.456 INFO kablam! 62 | let mut aux = Self::new(pass_size); Nov 09 22:04:24.456 INFO kablam! | ----^^^ Nov 09 22:04:24.456 INFO kablam! | | Nov 09 22:04:24.456 INFO kablam! | help: remove this `mut` Nov 09 22:04:24.456 INFO kablam! | Nov 09 22:04:24.456 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 22:04:24.456 INFO kablam! Nov 09 22:04:24.456 INFO kablam! warning: variable does not need to be mutable Nov 09 22:04:24.456 INFO kablam! --> src/lib.rs:65:13 Nov 09 22:04:24.456 INFO kablam! | Nov 09 22:04:24.456 INFO kablam! 65 | let mut tree = VEBTree { Nov 09 22:04:24.456 INFO kablam! | ----^^^^ Nov 09 22:04:24.456 INFO kablam! | | Nov 09 22:04:24.456 INFO kablam! | help: remove this `mut` Nov 09 22:04:24.456 INFO kablam! Nov 09 22:04:24.547 INFO kablam! warning: unused imports: `Duration`, `Instant` Nov 09 22:04:24.547 INFO kablam! --> src/tests.rs:3:17 Nov 09 22:04:24.547 INFO kablam! | Nov 09 22:04:24.547 INFO kablam! 3 | use std::time::{Instant, Duration}; Nov 09 22:04:24.547 INFO kablam! | ^^^^^^^ ^^^^^^^^ Nov 09 22:04:24.547 INFO kablam! | Nov 09 22:04:24.547 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 22:04:24.547 INFO kablam! Nov 09 22:04:24.547 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 09 22:04:24.547 INFO kablam! --> src/test_asymptotes.rs:9:14 Nov 09 22:04:24.547 INFO kablam! | Nov 09 22:04:24.547 INFO kablam! 9 | for i in (0..num_runs) { Nov 09 22:04:24.547 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Nov 09 22:04:24.547 INFO kablam! | Nov 09 22:04:24.547 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 09 22:04:24.547 INFO kablam! Nov 09 22:04:24.547 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 09 22:04:24.547 INFO kablam! --> src/test_asymptotes.rs:39:14 Nov 09 22:04:24.547 INFO kablam! | Nov 09 22:04:24.547 INFO kablam! 39 | for i in (0..num_runs) { Nov 09 22:04:24.547 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Nov 09 22:04:24.547 INFO kablam! Nov 09 22:04:24.547 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 09 22:04:24.547 INFO kablam! --> src/test_asymptotes.rs:74:14 Nov 09 22:04:24.547 INFO kablam! | Nov 09 22:04:24.547 INFO kablam! 74 | for i in (0..num_runs) { Nov 09 22:04:24.547 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Nov 09 22:04:24.547 INFO kablam! Nov 09 22:04:24.547 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 09 22:04:24.547 INFO kablam! --> src/test_asymptotes.rs:108:14 Nov 09 22:04:24.547 INFO kablam! | Nov 09 22:04:24.547 INFO kablam! 108 | for i in (0..num_runs) { Nov 09 22:04:24.547 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Nov 09 22:04:24.547 INFO kablam! Nov 09 22:04:24.547 INFO kablam! warning: unnecessary parentheses around function argument Nov 09 22:04:24.547 INFO kablam! --> src/lib.rs:285:61 Nov 09 22:04:24.548 INFO kablam! | Nov 09 22:04:24.548 INFO kablam! 285 | self.min = Some((first_cluster Nov 09 22:04:24.548 INFO kablam! | _____________________________________________________________^ Nov 09 22:04:24.548 INFO kablam! 286 | | * self.children.len() as T Nov 09 22:04:24.548 INFO kablam! 287 | | + min)); Nov 09 22:04:24.548 INFO kablam! | |___________________________________________________________________^ Nov 09 22:04:24.548 INFO kablam! help: remove these parentheses Nov 09 22:04:24.548 INFO kablam! | Nov 09 22:04:24.548 INFO kablam! 285 | self.min = Some(first_cluster Nov 09 22:04:24.548 INFO kablam! 286 | * self.children.len() as T Nov 09 22:04:24.548 INFO kablam! 287 | + min); Nov 09 22:04:24.548 INFO kablam! | Nov 09 22:04:24.548 INFO kablam! Nov 09 22:04:24.548 INFO kablam! warning: unnecessary parentheses around function argument Nov 09 22:04:24.548 INFO kablam! --> src/lib.rs:312:61 Nov 09 22:04:24.548 INFO kablam! | Nov 09 22:04:24.548 INFO kablam! 312 | self.max = Some((last_cluster Nov 09 22:04:24.548 INFO kablam! | _____________________________________________________________^ Nov 09 22:04:24.548 INFO kablam! 313 | | * self.children.len() as T Nov 09 22:04:24.548 INFO kablam! 314 | | + max)); Nov 09 22:04:24.548 INFO kablam! | |___________________________________________________________________^ Nov 09 22:04:24.548 INFO kablam! help: remove these parentheses Nov 09 22:04:24.548 INFO kablam! | Nov 09 22:04:24.548 INFO kablam! 312 | self.max = Some(last_cluster Nov 09 22:04:24.548 INFO kablam! 313 | * self.children.len() as T Nov 09 22:04:24.548 INFO kablam! 314 | + max); Nov 09 22:04:24.548 INFO kablam! | Nov 09 22:04:24.548 INFO kablam! Nov 09 22:04:24.615 INFO kablam! warning: unreachable expression Nov 09 22:04:24.616 INFO kablam! --> src/lib.rs:406:25 Nov 09 22:04:24.616 INFO kablam! | Nov 09 22:04:24.616 INFO kablam! 406 | / return match self.children[self.high(value)].search(offset) { Nov 09 22:04:24.616 INFO kablam! 407 | | Some(n) => { Nov 09 22:04:24.616 INFO kablam! 408 | | return Some(n + self.high(value)*self.children.len()); Nov 09 22:04:24.616 INFO kablam! 409 | | }, Nov 09 22:04:24.616 INFO kablam! ... | Nov 09 22:04:24.616 INFO kablam! 412 | | } Nov 09 22:04:24.616 INFO kablam! 413 | | }; Nov 09 22:04:24.616 INFO kablam! | |_________________________^ Nov 09 22:04:24.616 INFO kablam! | Nov 09 22:04:24.616 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 09 22:04:24.616 INFO kablam! Nov 09 22:04:24.617 INFO kablam! warning: unreachable expression Nov 09 22:04:24.617 INFO kablam! --> src/lib.rs:420:13 Nov 09 22:04:24.617 INFO kablam! | Nov 09 22:04:24.618 INFO kablam! 420 | / return match self.children[next_cluster].search(offset) { Nov 09 22:04:24.618 INFO kablam! 421 | | Some(n) => { Nov 09 22:04:24.618 INFO kablam! 422 | | return Some(n + next_cluster*self.children.len()); Nov 09 22:04:24.618 INFO kablam! 423 | | }, Nov 09 22:04:24.618 INFO kablam! ... | Nov 09 22:04:24.618 INFO kablam! 426 | | } Nov 09 22:04:24.618 INFO kablam! 427 | | }; Nov 09 22:04:24.618 INFO kablam! | |_____________^ Nov 09 22:04:24.618 INFO kablam! Nov 09 22:04:24.619 INFO kablam! warning: unreachable expression Nov 09 22:04:24.619 INFO kablam! --> src/lib.rs:463:25 Nov 09 22:04:24.619 INFO kablam! | Nov 09 22:04:24.619 INFO kablam! 463 | / return match self.children[self.high(value)].search(offset) { Nov 09 22:04:24.619 INFO kablam! 464 | | Some(n) => { Nov 09 22:04:24.619 INFO kablam! 465 | | return Some(n + self.high(value)*self.children.len()); Nov 09 22:04:24.619 INFO kablam! 466 | | }, Nov 09 22:04:24.619 INFO kablam! ... | Nov 09 22:04:24.619 INFO kablam! 469 | | } Nov 09 22:04:24.619 INFO kablam! 470 | | }; Nov 09 22:04:24.619 INFO kablam! | |_________________________^ Nov 09 22:04:24.619 INFO kablam! Nov 09 22:04:24.623 INFO kablam! warning: unreachable expression Nov 09 22:04:24.623 INFO kablam! --> src/lib.rs:477:13 Nov 09 22:04:24.623 INFO kablam! | Nov 09 22:04:24.623 INFO kablam! 477 | / return match self.children[next_cluster].search(offset) { Nov 09 22:04:24.623 INFO kablam! 478 | | Some(n) => { Nov 09 22:04:24.623 INFO kablam! 479 | | return Some(n + next_cluster*self.children.len()); Nov 09 22:04:24.623 INFO kablam! 480 | | }, Nov 09 22:04:24.623 INFO kablam! ... | Nov 09 22:04:24.623 INFO kablam! 483 | | } Nov 09 22:04:24.623 INFO kablam! 484 | | }; Nov 09 22:04:24.623 INFO kablam! | |_____________^ Nov 09 22:04:24.623 INFO kablam! Nov 09 22:04:24.711 INFO kablam! warning: unused variable: `index` Nov 09 22:04:24.711 INFO kablam! --> src/lib.rs:59:17 Nov 09 22:04:24.711 INFO kablam! | Nov 09 22:04:24.711 INFO kablam! 59 | for index in 0..self_size { Nov 09 22:04:24.711 INFO kablam! | ^^^^^ help: consider using `_index` instead Nov 09 22:04:24.711 INFO kablam! | Nov 09 22:04:24.711 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 22:04:24.711 INFO kablam! Nov 09 22:04:24.711 INFO kablam! warning: unused variable: `min_value` Nov 09 22:04:24.711 INFO kablam! --> src/lib.rs:179:22 Nov 09 22:04:24.711 INFO kablam! | Nov 09 22:04:24.711 INFO kablam! 179 | Some(min_value) => (), Nov 09 22:04:24.711 INFO kablam! | ^^^^^^^^^ help: consider using `_min_value` instead Nov 09 22:04:24.711 INFO kablam! Nov 09 22:04:24.711 INFO kablam! warning: unused variable: `min_val` Nov 09 22:04:24.711 INFO kablam! --> src/lib.rs:384:17 Nov 09 22:04:24.711 INFO kablam! | Nov 09 22:04:24.711 INFO kablam! 384 | let min_val = self.min?; Nov 09 22:04:24.711 INFO kablam! | ^^^^^^^ help: consider using `_min_val` instead Nov 09 22:04:24.711 INFO kablam! Nov 09 22:04:24.720 INFO kablam! warning: variable does not need to be mutable Nov 09 22:04:24.720 INFO kablam! --> src/lib.rs:62:17 Nov 09 22:04:24.720 INFO kablam! | Nov 09 22:04:24.720 INFO kablam! 62 | let mut aux = Self::new(pass_size); Nov 09 22:04:24.720 INFO kablam! | ----^^^ Nov 09 22:04:24.720 INFO kablam! | | Nov 09 22:04:24.720 INFO kablam! | help: remove this `mut` Nov 09 22:04:24.720 INFO kablam! | Nov 09 22:04:24.720 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 22:04:24.720 INFO kablam! Nov 09 22:04:24.720 INFO kablam! warning: variable does not need to be mutable Nov 09 22:04:24.721 INFO kablam! --> src/lib.rs:65:13 Nov 09 22:04:24.721 INFO kablam! | Nov 09 22:04:24.721 INFO kablam! 65 | let mut tree = VEBTree { Nov 09 22:04:24.721 INFO kablam! | ----^^^^ Nov 09 22:04:24.721 INFO kablam! | | Nov 09 22:04:24.721 INFO kablam! | help: remove this `mut` Nov 09 22:04:24.721 INFO kablam! Nov 09 22:04:24.738 INFO kablam! warning: variable does not need to be mutable Nov 09 22:04:24.738 INFO kablam! --> src/tests.rs:40:9 Nov 09 22:04:24.738 INFO kablam! | Nov 09 22:04:24.738 INFO kablam! 40 | let mut reference_tree = VEBTree::new(16); Nov 09 22:04:24.738 INFO kablam! | ----^^^^^^^^^^^^^^ Nov 09 22:04:24.739 INFO kablam! | | Nov 09 22:04:24.739 INFO kablam! | help: remove this `mut` Nov 09 22:04:24.739 INFO kablam! Nov 09 22:04:24.788 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.80s Nov 09 22:04:24.791 INFO kablam! su: No module specific data is present Nov 09 22:04:25.057 INFO running `"docker" "rm" "-f" "b56176183ffdfdbcf84c9269ca44c0129ecfd7a2c8ef45289205b1ef02d9752f"` Nov 09 22:04:25.226 INFO blam! b56176183ffdfdbcf84c9269ca44c0129ecfd7a2c8ef45289205b1ef02d9752f