Oct 13 06:39:12.198 INFO checking vebtrees-0.1.3 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 13 06:39:12.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 06:39:12.437 INFO blam! 1a5ee4e9d79b0f311643ae2759e81dc424fc6fc5fec12f21588ebeb331a32361 Oct 13 06:39:12.442 INFO running `"docker" "start" "-a" "1a5ee4e9d79b0f311643ae2759e81dc424fc6fc5fec12f21588ebeb331a32361"` Oct 13 06:39:13.052 INFO kablam! usermod: no changes Oct 13 06:39:13.076 INFO kablam! Checking vebtrees v0.1.3 (/source) Oct 13 06:39:13.484 INFO kablam! warning: unnecessary parentheses around function argument Oct 13 06:39:13.484 INFO kablam! --> src/lib.rs:285:61 Oct 13 06:39:13.484 INFO kablam! | Oct 13 06:39:13.484 INFO kablam! 285 | self.min = Some((first_cluster Oct 13 06:39:13.484 INFO kablam! | _____________________________________________________________^ Oct 13 06:39:13.484 INFO kablam! 286 | | * self.children.len() as T Oct 13 06:39:13.484 INFO kablam! 287 | | + min)); Oct 13 06:39:13.484 INFO kablam! | |___________________________________________________________________^ help: remove these parentheses Oct 13 06:39:13.484 INFO kablam! | Oct 13 06:39:13.484 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 06:39:13.484 INFO kablam! Oct 13 06:39:13.484 INFO kablam! warning: unnecessary parentheses around function argument Oct 13 06:39:13.484 INFO kablam! --> src/lib.rs:312:61 Oct 13 06:39:13.484 INFO kablam! | Oct 13 06:39:13.484 INFO kablam! 312 | self.max = Some((last_cluster Oct 13 06:39:13.484 INFO kablam! | _____________________________________________________________^ Oct 13 06:39:13.484 INFO kablam! 313 | | * self.children.len() as T Oct 13 06:39:13.484 INFO kablam! 314 | | + max)); Oct 13 06:39:13.484 INFO kablam! | |___________________________________________________________________^ help: remove these parentheses Oct 13 06:39:13.484 INFO kablam! Oct 13 06:39:13.552 INFO kablam! warning: unreachable expression Oct 13 06:39:13.552 INFO kablam! --> src/lib.rs:406:25 Oct 13 06:39:13.552 INFO kablam! | Oct 13 06:39:13.552 INFO kablam! 406 | / return match self.children[self.high(value)].search(offset) { Oct 13 06:39:13.552 INFO kablam! 407 | | Some(n) => { Oct 13 06:39:13.552 INFO kablam! 408 | | return Some(n + self.high(value)*self.children.len()); Oct 13 06:39:13.552 INFO kablam! 409 | | }, Oct 13 06:39:13.552 INFO kablam! ... | Oct 13 06:39:13.552 INFO kablam! 412 | | } Oct 13 06:39:13.552 INFO kablam! 413 | | }; Oct 13 06:39:13.552 INFO kablam! | |_________________________^ Oct 13 06:39:13.552 INFO kablam! | Oct 13 06:39:13.552 INFO kablam! = note: #[warn(unreachable_code)] on by default Oct 13 06:39:13.552 INFO kablam! Oct 13 06:39:13.566 INFO kablam! warning: unreachable expression Oct 13 06:39:13.566 INFO kablam! --> src/lib.rs:420:13 Oct 13 06:39:13.566 INFO kablam! | Oct 13 06:39:13.566 INFO kablam! 420 | / return match self.children[next_cluster].search(offset) { Oct 13 06:39:13.566 INFO kablam! 421 | | Some(n) => { Oct 13 06:39:13.566 INFO kablam! 422 | | return Some(n + next_cluster*self.children.len()); Oct 13 06:39:13.566 INFO kablam! 423 | | }, Oct 13 06:39:13.566 INFO kablam! ... | Oct 13 06:39:13.566 INFO kablam! 426 | | } Oct 13 06:39:13.566 INFO kablam! 427 | | }; Oct 13 06:39:13.566 INFO kablam! | |_____________^ Oct 13 06:39:13.566 INFO kablam! Oct 13 06:39:13.566 INFO kablam! warning: unreachable expression Oct 13 06:39:13.566 INFO kablam! --> src/lib.rs:463:25 Oct 13 06:39:13.566 INFO kablam! | Oct 13 06:39:13.566 INFO kablam! 463 | / return match self.children[self.high(value)].search(offset) { Oct 13 06:39:13.566 INFO kablam! 464 | | Some(n) => { Oct 13 06:39:13.566 INFO kablam! 465 | | return Some(n + self.high(value)*self.children.len()); Oct 13 06:39:13.566 INFO kablam! 466 | | }, Oct 13 06:39:13.566 INFO kablam! ... | Oct 13 06:39:13.566 INFO kablam! 469 | | } Oct 13 06:39:13.566 INFO kablam! 470 | | }; Oct 13 06:39:13.566 INFO kablam! | |_________________________^ Oct 13 06:39:13.566 INFO kablam! Oct 13 06:39:13.566 INFO kablam! warning: unreachable expression Oct 13 06:39:13.566 INFO kablam! --> src/lib.rs:477:13 Oct 13 06:39:13.566 INFO kablam! | Oct 13 06:39:13.566 INFO kablam! 477 | / return match self.children[next_cluster].search(offset) { Oct 13 06:39:13.566 INFO kablam! 478 | | Some(n) => { Oct 13 06:39:13.566 INFO kablam! 479 | | return Some(n + next_cluster*self.children.len()); Oct 13 06:39:13.566 INFO kablam! 480 | | }, Oct 13 06:39:13.566 INFO kablam! ... | Oct 13 06:39:13.566 INFO kablam! 483 | | } Oct 13 06:39:13.566 INFO kablam! 484 | | }; Oct 13 06:39:13.566 INFO kablam! | |_____________^ Oct 13 06:39:13.566 INFO kablam! Oct 13 06:39:13.567 INFO kablam! warning: unused variable: `index` Oct 13 06:39:13.567 INFO kablam! --> src/lib.rs:59:17 Oct 13 06:39:13.567 INFO kablam! | Oct 13 06:39:13.567 INFO kablam! 59 | for index in 0..self_size { Oct 13 06:39:13.567 INFO kablam! | ^^^^^ help: consider using `_index` instead Oct 13 06:39:13.567 INFO kablam! | Oct 13 06:39:13.567 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 06:39:13.567 INFO kablam! Oct 13 06:39:13.567 INFO kablam! warning: unused variable: `min_value` Oct 13 06:39:13.567 INFO kablam! --> src/lib.rs:179:22 Oct 13 06:39:13.567 INFO kablam! | Oct 13 06:39:13.567 INFO kablam! 179 | Some(min_value) => (), Oct 13 06:39:13.567 INFO kablam! | ^^^^^^^^^ help: consider using `_min_value` instead Oct 13 06:39:13.567 INFO kablam! Oct 13 06:39:13.567 INFO kablam! warning: unused variable: `min_val` Oct 13 06:39:13.567 INFO kablam! --> src/lib.rs:384:17 Oct 13 06:39:13.567 INFO kablam! | Oct 13 06:39:13.567 INFO kablam! 384 | let min_val = self.min?; Oct 13 06:39:13.567 INFO kablam! | ^^^^^^^ help: consider using `_min_val` instead Oct 13 06:39:13.568 INFO kablam! Oct 13 06:39:13.571 INFO kablam! warning: variable does not need to be mutable Oct 13 06:39:13.571 INFO kablam! --> src/lib.rs:62:17 Oct 13 06:39:13.571 INFO kablam! | Oct 13 06:39:13.571 INFO kablam! 62 | let mut aux = Self::new(pass_size); Oct 13 06:39:13.571 INFO kablam! | ----^^^ Oct 13 06:39:13.571 INFO kablam! | | Oct 13 06:39:13.571 INFO kablam! | help: remove this `mut` Oct 13 06:39:13.571 INFO kablam! | Oct 13 06:39:13.571 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 06:39:13.571 INFO kablam! Oct 13 06:39:13.571 INFO kablam! warning: variable does not need to be mutable Oct 13 06:39:13.571 INFO kablam! --> src/lib.rs:65:13 Oct 13 06:39:13.571 INFO kablam! | Oct 13 06:39:13.571 INFO kablam! 65 | let mut tree = VEBTree { Oct 13 06:39:13.571 INFO kablam! | ----^^^^ Oct 13 06:39:13.571 INFO kablam! | | Oct 13 06:39:13.571 INFO kablam! | help: remove this `mut` Oct 13 06:39:13.571 INFO kablam! Oct 13 06:39:13.616 INFO kablam! warning: unused imports: `Duration`, `Instant` Oct 13 06:39:13.616 INFO kablam! --> src/tests.rs:3:17 Oct 13 06:39:13.616 INFO kablam! | Oct 13 06:39:13.616 INFO kablam! 3 | use std::time::{Instant, Duration}; Oct 13 06:39:13.616 INFO kablam! | ^^^^^^^ ^^^^^^^^ Oct 13 06:39:13.616 INFO kablam! | Oct 13 06:39:13.616 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 13 06:39:13.616 INFO kablam! Oct 13 06:39:13.616 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 06:39:13.616 INFO kablam! --> src/test_asymptotes.rs:9:14 Oct 13 06:39:13.616 INFO kablam! | Oct 13 06:39:13.616 INFO kablam! 9 | for i in (0..num_runs) { Oct 13 06:39:13.616 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Oct 13 06:39:13.616 INFO kablam! | Oct 13 06:39:13.616 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 06:39:13.616 INFO kablam! Oct 13 06:39:13.616 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 06:39:13.616 INFO kablam! --> src/test_asymptotes.rs:39:14 Oct 13 06:39:13.616 INFO kablam! | Oct 13 06:39:13.616 INFO kablam! 39 | for i in (0..num_runs) { Oct 13 06:39:13.616 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Oct 13 06:39:13.616 INFO kablam! Oct 13 06:39:13.616 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 06:39:13.616 INFO kablam! --> src/test_asymptotes.rs:74:14 Oct 13 06:39:13.616 INFO kablam! | Oct 13 06:39:13.616 INFO kablam! 74 | for i in (0..num_runs) { Oct 13 06:39:13.616 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Oct 13 06:39:13.616 INFO kablam! Oct 13 06:39:13.616 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 06:39:13.616 INFO kablam! --> src/test_asymptotes.rs:108:14 Oct 13 06:39:13.616 INFO kablam! | Oct 13 06:39:13.616 INFO kablam! 108 | for i in (0..num_runs) { Oct 13 06:39:13.616 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Oct 13 06:39:13.616 INFO kablam! Oct 13 06:39:13.616 INFO kablam! warning: unnecessary parentheses around function argument Oct 13 06:39:13.616 INFO kablam! --> src/lib.rs:285:61 Oct 13 06:39:13.617 INFO kablam! | Oct 13 06:39:13.617 INFO kablam! 285 | self.min = Some((first_cluster Oct 13 06:39:13.617 INFO kablam! | _____________________________________________________________^ Oct 13 06:39:13.617 INFO kablam! 286 | | * self.children.len() as T Oct 13 06:39:13.617 INFO kablam! 287 | | + min)); Oct 13 06:39:13.617 INFO kablam! | |___________________________________________________________________^ help: remove these parentheses Oct 13 06:39:13.617 INFO kablam! Oct 13 06:39:13.617 INFO kablam! warning: unnecessary parentheses around function argument Oct 13 06:39:13.617 INFO kablam! --> src/lib.rs:312:61 Oct 13 06:39:13.617 INFO kablam! | Oct 13 06:39:13.617 INFO kablam! 312 | self.max = Some((last_cluster Oct 13 06:39:13.617 INFO kablam! | _____________________________________________________________^ Oct 13 06:39:13.617 INFO kablam! 313 | | * self.children.len() as T Oct 13 06:39:13.617 INFO kablam! 314 | | + max)); Oct 13 06:39:13.617 INFO kablam! | |___________________________________________________________________^ help: remove these parentheses Oct 13 06:39:13.617 INFO kablam! Oct 13 06:39:13.684 INFO kablam! warning: unreachable expression Oct 13 06:39:13.684 INFO kablam! --> src/lib.rs:406:25 Oct 13 06:39:13.684 INFO kablam! | Oct 13 06:39:13.684 INFO kablam! 406 | / return match self.children[self.high(value)].search(offset) { Oct 13 06:39:13.684 INFO kablam! 407 | | Some(n) => { Oct 13 06:39:13.684 INFO kablam! 408 | | return Some(n + self.high(value)*self.children.len()); Oct 13 06:39:13.684 INFO kablam! 409 | | }, Oct 13 06:39:13.685 INFO kablam! ... | Oct 13 06:39:13.685 INFO kablam! 412 | | } Oct 13 06:39:13.685 INFO kablam! 413 | | }; Oct 13 06:39:13.685 INFO kablam! | |_________________________^ Oct 13 06:39:13.685 INFO kablam! | Oct 13 06:39:13.685 INFO kablam! = note: #[warn(unreachable_code)] on by default Oct 13 06:39:13.685 INFO kablam! Oct 13 06:39:13.685 INFO kablam! warning: unreachable expression Oct 13 06:39:13.685 INFO kablam! --> src/lib.rs:420:13 Oct 13 06:39:13.685 INFO kablam! | Oct 13 06:39:13.685 INFO kablam! 420 | / return match self.children[next_cluster].search(offset) { Oct 13 06:39:13.685 INFO kablam! 421 | | Some(n) => { Oct 13 06:39:13.685 INFO kablam! 422 | | return Some(n + next_cluster*self.children.len()); Oct 13 06:39:13.685 INFO kablam! 423 | | }, Oct 13 06:39:13.685 INFO kablam! ... | Oct 13 06:39:13.685 INFO kablam! 426 | | } Oct 13 06:39:13.685 INFO kablam! 427 | | }; Oct 13 06:39:13.685 INFO kablam! | |_____________^ Oct 13 06:39:13.685 INFO kablam! Oct 13 06:39:13.685 INFO kablam! warning: unreachable expression Oct 13 06:39:13.685 INFO kablam! --> src/lib.rs:463:25 Oct 13 06:39:13.685 INFO kablam! | Oct 13 06:39:13.686 INFO kablam! 463 | / return match self.children[self.high(value)].search(offset) { Oct 13 06:39:13.686 INFO kablam! 464 | | Some(n) => { Oct 13 06:39:13.686 INFO kablam! 465 | | return Some(n + self.high(value)*self.children.len()); Oct 13 06:39:13.686 INFO kablam! 466 | | }, Oct 13 06:39:13.686 INFO kablam! ... | Oct 13 06:39:13.686 INFO kablam! 469 | | } Oct 13 06:39:13.686 INFO kablam! 470 | | }; Oct 13 06:39:13.686 INFO kablam! | |_________________________^ Oct 13 06:39:13.686 INFO kablam! Oct 13 06:39:13.690 INFO kablam! warning: unreachable expression Oct 13 06:39:13.690 INFO kablam! --> src/lib.rs:477:13 Oct 13 06:39:13.690 INFO kablam! | Oct 13 06:39:13.690 INFO kablam! 477 | / return match self.children[next_cluster].search(offset) { Oct 13 06:39:13.690 INFO kablam! 478 | | Some(n) => { Oct 13 06:39:13.690 INFO kablam! 479 | | return Some(n + next_cluster*self.children.len()); Oct 13 06:39:13.690 INFO kablam! 480 | | }, Oct 13 06:39:13.690 INFO kablam! ... | Oct 13 06:39:13.690 INFO kablam! 483 | | } Oct 13 06:39:13.690 INFO kablam! 484 | | }; Oct 13 06:39:13.690 INFO kablam! | |_____________^ Oct 13 06:39:13.690 INFO kablam! Oct 13 06:39:13.767 INFO kablam! warning: unused variable: `index` Oct 13 06:39:13.767 INFO kablam! --> src/lib.rs:59:17 Oct 13 06:39:13.767 INFO kablam! | Oct 13 06:39:13.767 INFO kablam! 59 | for index in 0..self_size { Oct 13 06:39:13.767 INFO kablam! | ^^^^^ help: consider using `_index` instead Oct 13 06:39:13.767 INFO kablam! | Oct 13 06:39:13.767 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 06:39:13.767 INFO kablam! Oct 13 06:39:13.767 INFO kablam! warning: unused variable: `min_value` Oct 13 06:39:13.767 INFO kablam! --> src/lib.rs:179:22 Oct 13 06:39:13.767 INFO kablam! | Oct 13 06:39:13.767 INFO kablam! 179 | Some(min_value) => (), Oct 13 06:39:13.767 INFO kablam! | ^^^^^^^^^ help: consider using `_min_value` instead Oct 13 06:39:13.767 INFO kablam! Oct 13 06:39:13.767 INFO kablam! warning: unused variable: `min_val` Oct 13 06:39:13.767 INFO kablam! --> src/lib.rs:384:17 Oct 13 06:39:13.767 INFO kablam! | Oct 13 06:39:13.768 INFO kablam! 384 | let min_val = self.min?; Oct 13 06:39:13.768 INFO kablam! | ^^^^^^^ help: consider using `_min_val` instead Oct 13 06:39:13.768 INFO kablam! Oct 13 06:39:13.775 INFO kablam! warning: variable does not need to be mutable Oct 13 06:39:13.775 INFO kablam! --> src/lib.rs:62:17 Oct 13 06:39:13.776 INFO kablam! | Oct 13 06:39:13.776 INFO kablam! 62 | let mut aux = Self::new(pass_size); Oct 13 06:39:13.776 INFO kablam! | ----^^^ Oct 13 06:39:13.776 INFO kablam! | | Oct 13 06:39:13.776 INFO kablam! | help: remove this `mut` Oct 13 06:39:13.776 INFO kablam! | Oct 13 06:39:13.776 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 06:39:13.776 INFO kablam! Oct 13 06:39:13.776 INFO kablam! warning: variable does not need to be mutable Oct 13 06:39:13.776 INFO kablam! --> src/lib.rs:65:13 Oct 13 06:39:13.776 INFO kablam! | Oct 13 06:39:13.776 INFO kablam! 65 | let mut tree = VEBTree { Oct 13 06:39:13.776 INFO kablam! | ----^^^^ Oct 13 06:39:13.776 INFO kablam! | | Oct 13 06:39:13.776 INFO kablam! | help: remove this `mut` Oct 13 06:39:13.776 INFO kablam! Oct 13 06:39:13.794 INFO kablam! warning: variable does not need to be mutable Oct 13 06:39:13.794 INFO kablam! --> src/tests.rs:40:9 Oct 13 06:39:13.794 INFO kablam! | Oct 13 06:39:13.794 INFO kablam! 40 | let mut reference_tree = VEBTree::new(16); Oct 13 06:39:13.794 INFO kablam! | ----^^^^^^^^^^^^^^ Oct 13 06:39:13.794 INFO kablam! | | Oct 13 06:39:13.794 INFO kablam! | help: remove this `mut` Oct 13 06:39:13.795 INFO kablam! Oct 13 06:39:13.860 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.79s Oct 13 06:39:13.868 INFO kablam! su: No module specific data is present Oct 13 06:39:14.137 INFO running `"docker" "rm" "-f" "1a5ee4e9d79b0f311643ae2759e81dc424fc6fc5fec12f21588ebeb331a32361"` Oct 13 06:39:14.364 INFO blam! 1a5ee4e9d79b0f311643ae2759e81dc424fc6fc5fec12f21588ebeb331a32361