[INFO] fetching crate qwt 0.3.1...
[INFO] testing qwt-0.3.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate qwt 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate qwt 0.3.1
[INFO] finished tweaking crates.io crate qwt 0.3.1
[INFO] tweaked toml for crates.io crate qwt 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qwt 0.3.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qwt 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minimum_redundancy v0.3.2
[INFO] [stderr]   Downloaded binout v0.3.0
[INFO] [stderr]   Downloaded generic-tests v0.1.3
[INFO] [stderr]   Downloaded co_sort v0.2.0
[INFO] [stderr]   Downloaded fsum v0.1.2
[INFO] [stderr]   Downloaded dyn_size_of v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31b3180235b1db348ec424205dde2f896f9231ee34e2a0d741937182170de720
[INFO] running `Command { std: "docker" "start" "-a" "31b3180235b1db348ec424205dde2f896f9231ee34e2a0d741937182170de720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31b3180235b1db348ec424205dde2f896f9231ee34e2a0d741937182170de720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b3180235b1db348ec424205dde2f896f9231ee34e2a0d741937182170de720", kill_on_drop: false }`
[INFO] [stdout] 31b3180235b1db348ec424205dde2f896f9231ee34e2a0d741937182170de720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b6fe89266f9987db293d5c491d725f3f84fe07f8ba07977faec0079b7e8b8423
[INFO] running `Command { std: "docker" "start" "-a" "b6fe89266f9987db293d5c491d725f3f84fe07f8ba07977faec0079b7e8b8423", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling binout v0.3.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling dyn_size_of v0.4.4
[INFO] [stderr]    Compiling co_sort v0.2.0
[INFO] [stderr]    Compiling fsum v0.1.2
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling minimum_redundancy v0.3.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling generic-tests v0.1.3
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde-big-array v0.5.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling qwt v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:455:5
[INFO] [stdout]     |
[INFO] [stdout] 455 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:478:5
[INFO] [stdout]     |
[INFO] [stdout] 478 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:487:5
[INFO] [stdout]     |
[INFO] [stdout] 487 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/bitvector/mod.rs:1373:5
[INFO] [stdout]      |
[INFO] [stdout] 1373 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/bitvector/mod.rs:1395:5
[INFO] [stdout]      |
[INFO] [stdout] 1395 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/bitvector/mod.rs:1404:5
[INFO] [stdout]      |
[INFO] [stdout] 1404 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:532:5
[INFO] [stdout]     |
[INFO] [stdout] 532 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:566:5
[INFO] [stdout]     |
[INFO] [stdout] 566 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:619:5
[INFO] [stdout]     |
[INFO] [stdout] 619 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:650:5
[INFO] [stdout]     |
[INFO] [stdout] 650 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:700:5
[INFO] [stdout]     |
[INFO] [stdout] 700 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 750 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:620:5
[INFO] [stdout]     |
[INFO] [stdout] 620 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:693:5
[INFO] [stdout]     |
[INFO] [stdout] 693 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:783:5
[INFO] [stdout]     |
[INFO] [stdout] 783 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:839:5
[INFO] [stdout]     |
[INFO] [stdout] 839 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/binwt/mod.rs:314:5
[INFO] [stdout]     |
[INFO] [stdout] 314 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:440:5
[INFO] [stdout]     |
[INFO] [stdout] 440 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:459:5
[INFO] [stdout]     |
[INFO] [stdout] 459 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:484:5
[INFO] [stdout]     |
[INFO] [stdout] 484 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:504:5
[INFO] [stdout]     |
[INFO] [stdout] 504 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:528:5
[INFO] [stdout]     |
[INFO] [stdout] 528 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:603:5
[INFO] [stdout]     |
[INFO] [stdout] 603 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:279:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:297:26
[INFO] [stdout]     |
[INFO] [stdout] 297 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 297 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:316:18
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:322:27
[INFO] [stdout]     |
[INFO] [stdout] 322 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 322 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:345:17
[INFO] [stdout]     |
[INFO] [stdout] 345 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stdout]     |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 345 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1195:17
[INFO] [stdout]      |
[INFO] [stdout] 1195 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]      |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1195 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]      |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1213:26
[INFO] [stdout]      |
[INFO] [stdout] 1213 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]      |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1213 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]      |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1232:18
[INFO] [stdout]      |
[INFO] [stdout] 1232 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]      |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1232 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]      |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1238:27
[INFO] [stdout]      |
[INFO] [stdout] 1238 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]      |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1238 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]      |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1261:17
[INFO] [stdout]      |
[INFO] [stdout] 1261 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stdout]      |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1261 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stdout]      |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:247:26
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:266:18
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:272:27
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stdout]     |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 295 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.97s
[INFO] running `Command { std: "docker" "inspect" "b6fe89266f9987db293d5c491d725f3f84fe07f8ba07977faec0079b7e8b8423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6fe89266f9987db293d5c491d725f3f84fe07f8ba07977faec0079b7e8b8423", kill_on_drop: false }`
[INFO] [stdout] b6fe89266f9987db293d5c491d725f3f84fe07f8ba07977faec0079b7e8b8423
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5d8411b1fb93645588bcb00b8634d6c868d4b8db755855ab433c57918f7bf6e7
[INFO] running `Command { std: "docker" "start" "-a" "5d8411b1fb93645588bcb00b8634d6c868d4b8db755855ab433c57918f7bf6e7", kill_on_drop: false }`
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:455:5
[INFO] [stdout]     |
[INFO] [stdout] 455 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:478:5
[INFO] [stdout]     |
[INFO] [stdout] 478 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:487:5
[INFO] [stdout]     |
[INFO] [stdout] 487 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/bitvector/mod.rs:1373:5
[INFO] [stdout]      |
[INFO] [stdout] 1373 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/bitvector/mod.rs:1395:5
[INFO] [stdout]      |
[INFO] [stdout] 1395 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/bitvector/mod.rs:1404:5
[INFO] [stdout]      |
[INFO] [stdout] 1404 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:532:5
[INFO] [stdout]     |
[INFO] [stdout] 532 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:566:5
[INFO] [stdout]     |
[INFO] [stdout] 566 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:619:5
[INFO] [stdout]     |
[INFO] [stdout] 619 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:650:5
[INFO] [stdout]     |
[INFO] [stdout] 650 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:700:5
[INFO] [stdout]     |
[INFO] [stdout] 700 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 750 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:620:5
[INFO] [stdout]     |
[INFO] [stdout] 620 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:693:5
[INFO] [stdout]     |
[INFO] [stdout] 693 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:783:5
[INFO] [stdout]     |
[INFO] [stdout] 783 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:839:5
[INFO] [stdout]     |
[INFO] [stdout] 839 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/binwt/mod.rs:314:5
[INFO] [stdout]     |
[INFO] [stdout] 314 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:440:5
[INFO] [stdout]     |
[INFO] [stdout] 440 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:459:5
[INFO] [stdout]     |
[INFO] [stdout] 459 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:484:5
[INFO] [stdout]     |
[INFO] [stdout] 484 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:504:5
[INFO] [stdout]     |
[INFO] [stdout] 504 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:528:5
[INFO] [stdout]     |
[INFO] [stdout] 528 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:603:5
[INFO] [stdout]     |
[INFO] [stdout] 603 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:279:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:297:26
[INFO] [stdout]     |
[INFO] [stdout] 297 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 297 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:316:18
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:322:27
[INFO] [stdout]     |
[INFO] [stdout] 322 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 322 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:345:17
[INFO] [stdout]     |
[INFO] [stdout] 345 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stdout]     |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 345 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1195:17
[INFO] [stdout]      |
[INFO] [stdout] 1195 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]      |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1195 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]      |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1213:26
[INFO] [stdout]      |
[INFO] [stdout] 1213 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]      |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1213 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]      |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1232:18
[INFO] [stdout]      |
[INFO] [stdout] 1232 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]      |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1232 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]      |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1238:27
[INFO] [stdout]      |
[INFO] [stdout] 1238 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]      |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1238 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]      |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1261:17
[INFO] [stdout]      |
[INFO] [stdout] 1261 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stdout]      |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1261 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stdout]      |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:247:26
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:266:18
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:272:27
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stdout]     |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 295 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling qwt v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:455:5
[INFO] [stdout]     |
[INFO] [stdout] 455 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:478:5
[INFO] [stdout]     |
[INFO] [stdout] 478 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:487:5
[INFO] [stdout]     |
[INFO] [stdout] 487 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/bitvector/mod.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/bitvector/mod.rs:1373:5
[INFO] [stdout]      |
[INFO] [stdout] 1373 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/bitvector/mod.rs:1395:5
[INFO] [stdout]      |
[INFO] [stdout] 1395 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/bitvector/mod.rs:1404:5
[INFO] [stdout]      |
[INFO] [stdout] 1404 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:532:5
[INFO] [stdout]     |
[INFO] [stdout] 532 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:566:5
[INFO] [stdout]     |
[INFO] [stdout] 566 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:619:5
[INFO] [stdout]     |
[INFO] [stdout] 619 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:650:5
[INFO] [stdout]     |
[INFO] [stdout] 650 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:700:5
[INFO] [stdout]     |
[INFO] [stdout] 700 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/mod.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 750 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:620:5
[INFO] [stdout]     |
[INFO] [stdout] 620 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:693:5
[INFO] [stdout]     |
[INFO] [stdout] 693 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:783:5
[INFO] [stdout]     |
[INFO] [stdout] 783 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/quadwt/huffqwt.rs:839:5
[INFO] [stdout]     |
[INFO] [stdout] 839 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/binwt/mod.rs:314:5
[INFO] [stdout]     |
[INFO] [stdout] 314 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:440:5
[INFO] [stdout]     |
[INFO] [stdout] 440 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:459:5
[INFO] [stdout]     |
[INFO] [stdout] 459 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:484:5
[INFO] [stdout]     |
[INFO] [stdout] 484 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:504:5
[INFO] [stdout]     |
[INFO] [stdout] 504 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:528:5
[INFO] [stdout]     |
[INFO] [stdout] 528 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/darray/mod.rs:603:5
[INFO] [stdout]     |
[INFO] [stdout] 603 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:279:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:297:26
[INFO] [stdout]     |
[INFO] [stdout] 297 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 297 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:316:18
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:322:27
[INFO] [stdout]     |
[INFO] [stdout] 322 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 322 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvector/mod.rs:345:17
[INFO] [stdout]     |
[INFO] [stdout] 345 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stdout]     |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 345 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1195:17
[INFO] [stdout]      |
[INFO] [stdout] 1195 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]      |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1195 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]      |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1213:26
[INFO] [stdout]      |
[INFO] [stdout] 1213 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]      |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1213 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]      |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1232:18
[INFO] [stdout]      |
[INFO] [stdout] 1232 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]      |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1232 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]      |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1238:27
[INFO] [stdout]      |
[INFO] [stdout] 1238 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]      |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1238 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]      |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/bitvector/mod.rs:1261:17
[INFO] [stdout]      |
[INFO] [stdout] 1261 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stdout]      |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1261 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stdout]      |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:247:26
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stdout]     |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:266:18
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:272:27
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stdout]     |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stdout]     |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/darray/mod.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stdout]     |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 295 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "5d8411b1fb93645588bcb00b8634d6c868d4b8db755855ab433c57918f7bf6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8411b1fb93645588bcb00b8634d6c868d4b8db755855ab433c57918f7bf6e7", kill_on_drop: false }`
[INFO] [stdout] 5d8411b1fb93645588bcb00b8634d6c868d4b8db755855ab433c57918f7bf6e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9b9470015b740eb24f81ae13be3443e82f9e7255ad47f3c7532a5579a59f7bfb
[INFO] running `Command { std: "docker" "start" "-a" "9b9470015b740eb24f81ae13be3443e82f9e7255ad47f3c7532a5579a59f7bfb", kill_on_drop: false }`
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/bitvector/mod.rs:455:5
[INFO] [stderr]     |
[INFO] [stderr] 455 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/bitvector/mod.rs:478:5
[INFO] [stderr]     |
[INFO] [stderr] 478 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/bitvector/mod.rs:487:5
[INFO] [stderr]     |
[INFO] [stderr] 487 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/bitvector/mod.rs:551:5
[INFO] [stderr]     |
[INFO] [stderr] 551 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/bitvector/mod.rs:1373:5
[INFO] [stderr]      |
[INFO] [stderr] 1373 |     #[must_use]
[INFO] [stderr]      |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/bitvector/mod.rs:1395:5
[INFO] [stderr]      |
[INFO] [stderr] 1395 |     #[must_use]
[INFO] [stderr]      |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/bitvector/mod.rs:1404:5
[INFO] [stderr]      |
[INFO] [stderr] 1404 |     #[must_use]
[INFO] [stderr]      |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/mod.rs:532:5
[INFO] [stderr]     |
[INFO] [stderr] 532 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/mod.rs:566:5
[INFO] [stderr]     |
[INFO] [stderr] 566 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/mod.rs:619:5
[INFO] [stderr]     |
[INFO] [stderr] 619 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/mod.rs:650:5
[INFO] [stderr]     |
[INFO] [stderr] 650 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/mod.rs:700:5
[INFO] [stderr]     |
[INFO] [stderr] 700 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/mod.rs:750:5
[INFO] [stderr]     |
[INFO] [stderr] 750 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/huffqwt.rs:589:5
[INFO] [stderr]     |
[INFO] [stderr] 589 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/huffqwt.rs:620:5
[INFO] [stderr]     |
[INFO] [stderr] 620 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/huffqwt.rs:693:5
[INFO] [stderr]     |
[INFO] [stderr] 693 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/huffqwt.rs:730:5
[INFO] [stderr]     |
[INFO] [stderr] 730 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/huffqwt.rs:783:5
[INFO] [stderr]     |
[INFO] [stderr] 783 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/quadwt/huffqwt.rs:839:5
[INFO] [stderr]     |
[INFO] [stderr] 839 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/binwt/mod.rs:314:5
[INFO] [stderr]     |
[INFO] [stderr] 314 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/darray/mod.rs:440:5
[INFO] [stderr]     |
[INFO] [stderr] 440 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/darray/mod.rs:459:5
[INFO] [stderr]     |
[INFO] [stderr] 459 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/darray/mod.rs:484:5
[INFO] [stderr]     |
[INFO] [stderr] 484 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/darray/mod.rs:504:5
[INFO] [stderr]     |
[INFO] [stderr] 504 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/darray/mod.rs:528:5
[INFO] [stderr]     |
[INFO] [stderr] 528 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/darray/mod.rs:603:5
[INFO] [stderr]     |
[INFO] [stderr] 603 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/bitvector/mod.rs:279:17
[INFO] [stderr]     |
[INFO] [stderr] 279 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stderr]     |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 279 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stderr]     |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/bitvector/mod.rs:297:26
[INFO] [stderr]     |
[INFO] [stderr] 297 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stderr]     |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 297 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stderr]     |                                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/bitvector/mod.rs:316:18
[INFO] [stderr]     |
[INFO] [stderr] 316 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stderr]     |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 316 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stderr]     |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/bitvector/mod.rs:322:27
[INFO] [stderr]     |
[INFO] [stderr] 322 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stderr]     |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 322 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stderr]     |                                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/bitvector/mod.rs:345:17
[INFO] [stderr]     |
[INFO] [stderr] 345 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stderr]     |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 345 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stderr]     |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/bitvector/mod.rs:1195:17
[INFO] [stderr]      |
[INFO] [stderr] 1195 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stderr]      |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1195 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stderr]      |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/bitvector/mod.rs:1213:26
[INFO] [stderr]      |
[INFO] [stderr] 1213 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stderr]      |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1213 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stderr]      |                                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/bitvector/mod.rs:1232:18
[INFO] [stderr]      |
[INFO] [stderr] 1232 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stderr]      |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |                  |
[INFO] [stderr]      |                  this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1232 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stderr]      |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/bitvector/mod.rs:1238:27
[INFO] [stderr]      |
[INFO] [stderr] 1238 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stderr]      |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1238 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stderr]      |                                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/bitvector/mod.rs:1261:17
[INFO] [stderr]      |
[INFO] [stderr] 1261 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stderr]      |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1261 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stderr]      |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/darray/mod.rs:229:17
[INFO] [stderr]     |
[INFO] [stderr] 229 |     pub fn ones(&self) -> BitVectorBitPositionsIter<true> {
[INFO] [stderr]     |                 ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 229 |     pub fn ones(&self) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stderr]     |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/darray/mod.rs:247:26
[INFO] [stderr]     |
[INFO] [stderr] 247 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<true> {
[INFO] [stderr]     |                          ^^^^^                 ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 247 |     pub fn ones_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, true> {
[INFO] [stderr]     |                                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/darray/mod.rs:266:18
[INFO] [stderr]     |
[INFO] [stderr] 266 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<false> {
[INFO] [stderr]     |                  ^^^^^     -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 266 |     pub fn zeros(&self) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stderr]     |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/darray/mod.rs:272:27
[INFO] [stderr]     |
[INFO] [stderr] 272 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<false> {
[INFO] [stderr]     |                           ^^^^^                 -------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 272 |     pub fn zeros_with_pos(&self, pos: usize) -> BitVectorBitPositionsIter<'_, false> {
[INFO] [stderr]     |                                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/darray/mod.rs:295:17
[INFO] [stderr]     |
[INFO] [stderr] 295 |     pub fn iter(&self) -> BitVectorIter {
[INFO] [stderr]     |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 295 |     pub fn iter(&self) -> BitVectorIter<'_> {
[INFO] [stderr]     |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `qwt` (lib) generated 41 warnings (run `cargo fix --lib -p qwt` to apply 15 suggestions)
[INFO] [stderr] warning: `qwt` (lib test) generated 41 warnings (41 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/qwt-1c170294665ce0f5)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test bitvector::rs_narrow::tests::test_empty ... ok
[INFO] [stdout] test binwt::tests::test_small ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_n ... ok
[INFO] [stdout] test binwt::tests::build_test ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_l2_bound ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_l1_bound ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_select1 ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_select1_big ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_select0 ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_select0_big ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_large_random ... ok
[INFO] [stdout] test bitvector::rs_wide::tests::test_select1 ... ok
[INFO] [stdout] test bitvector::tests::test_get ... ok
[INFO] [stdout] test bitvector::rs_wide::tests::test_large_random_rank ... ok
[INFO] [stdout] test bitvector::tests::test_get_set_bits ... ok
[INFO] [stdout] test bitvector::tests::test_from_iter ... ok
[INFO] [stdout] test bitvector::rs_wide::tests::test_select0 ... ok
[INFO] [stdout] test bitvector::tests::test_is_empty ... ok
[INFO] [stdout] test bitvector::tests::test_iter ... ok
[INFO] [stdout] test bitvector::tests::test_iter_zeros ... ok
[INFO] [stdout] test bitvector::tests::test_set_symbol ... ok
[INFO] [stdout] test bitvector::tests::test_iter_ones ... ok
[INFO] [stdout] test darray::tests::test_select1 ... ok
[INFO] [stdout] test quadwt::huffqwt::tests::test_from_iterator ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_random_select1 ... ok
[INFO] [stdout] test quadwt::huffqwt::tests::test_serialize ... ok
[INFO] [stdout] test quadwt::huffqwt::tests::test_small ... ok
[INFO] [stdout] test bitvector::rs_wide::tests::test_random_select1 ... ok
[INFO] [stdout] test quadwt::tests::test_from_iterator ... ok
[INFO] [stdout] test quadwt::huffqwt::tests::test_get ... ok
[INFO] [stdout] test quadwt::tests::test_serialize ... ok
[INFO] [stdout] test quadwt::tests::test_small ... ok
[INFO] [stdout] test quadwt::tests::test_get ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp256::test_from_wt ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp256::test_just_one_data_line ... ok
[INFO] [stdout] test quadwt::huffqwt::tests::test ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp256::test_boundaries ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp256::test_small ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp512::test_just_one_data_line ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp512::test_from_wt ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_i128 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_i16 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_i32 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_i64 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_i8 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_isize ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_u128 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_u16 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_u32 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_u64 ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp512::test_small ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_usize ... ok
[INFO] [stdout] test qvector::tests::test_data_line ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_u8 ... ok
[INFO] [stdout] test qvector::tests::test_iterators ... ok
[INFO] [stdout] test utils::tests::test_select_in_word ... ok
[INFO] [stdout] test qvector::tests::test_empty ... ok
[INFO] [stdout] test utils::tests::test_stable_partition_of_4 ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp512::test_boundaries ... ok
[INFO] [stdout] test quadwt::tests::test ... ok
[INFO] [stdout] test darray::tests::test_select0 ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_random_select0 ... ok
[INFO] [stdout] test quadwt::huffqwt::tests::test_big_sigma ... ok
[INFO] [stdout] test bitvector::rs_wide::tests::test_random_select0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.63s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/perf_darray.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/perf_darray-20270de5ed99846d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/perf_rs_narrow.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/perf_rs_narrow-024e9da3e2dc167a)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/perf_rs_qvector.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/perf_rs_qvector-b4576aa09ecd8f21)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/perf_rs_wide.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/perf_rs_wide-8dca8038d5828926)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/perf_wavelet_tree.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/perf_wavelet_tree-b34386573eb45833)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b9470015b740eb24f81ae13be3443e82f9e7255ad47f3c7532a5579a59f7bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9470015b740eb24f81ae13be3443e82f9e7255ad47f3c7532a5579a59f7bfb", kill_on_drop: false }`
[INFO] [stdout] 9b9470015b740eb24f81ae13be3443e82f9e7255ad47f3c7532a5579a59f7bfb