[INFO] fetching crate bam 0.1.4...
[INFO] checking bam-0.1.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate bam 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate bam 0.1.4
[INFO] finished tweaking crates.io crate bam 0.1.4
[INFO] tweaked toml for crates.io crate bam 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bam 0.1.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52332244fbf4897d3f7258c056ac0a7b7c76bc46d0d5575823e5a594e2a1d473
[INFO] running `Command { std: "docker" "start" "-a" "52332244fbf4897d3f7258c056ac0a7b7c76bc46d0d5575823e5a594e2a1d473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52332244fbf4897d3f7258c056ac0a7b7c76bc46d0d5575823e5a594e2a1d473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52332244fbf4897d3f7258c056ac0a7b7c76bc46d0d5575823e5a594e2a1d473", kill_on_drop: false }`
[INFO] [stdout] 52332244fbf4897d3f7258c056ac0a7b7c76bc46d0d5575823e5a594e2a1d473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 359630e0d4ace5ec88251437dac4c61be03ccf0240ad949d9bb19290a35561dc
[INFO] running `Command { std: "docker" "start" "-a" "359630e0d4ace5ec88251437dac4c61be03ccf0240ad949d9bb19290a35561dc", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking bam v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/bgzip/read.rs:631:17
[INFO] [stdout]     |
[INFO] [stdout] 631 |                 std::mem::drop(block);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                argument has type `&Block`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 631 -                 std::mem::drop(block);
[INFO] [stdout] 631 +                 let _ = block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/bgzip/read.rs:635:13
[INFO] [stdout]     |
[INFO] [stdout] 635 |             std::mem::drop(block);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            argument has type `&Block`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 635 -             std::mem::drop(block);
[INFO] [stdout] 635 +             let _ = block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/bgzip/read.rs:773:17
[INFO] [stdout]     |
[INFO] [stdout] 773 |                 std::mem::drop(block);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                argument has type `&Block`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 773 -                 std::mem::drop(block);
[INFO] [stdout] 773 +                 let _ = block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/bgzip/read.rs:787:9
[INFO] [stdout]     |
[INFO] [stdout] 787 |         std::mem::drop(block);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        argument has type `&Block`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 787 -         std::mem::drop(block);
[INFO] [stdout] 787 +         let _ = block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/mod.rs:968:26
[INFO] [stdout]     |
[INFO] [stdout] 968 |     pub fn aligned_pairs(&self) -> cigar::AlignedPairs {
[INFO] [stdout]     |                          ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 968 |     pub fn aligned_pairs(&self) -> cigar::AlignedPairs<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/mod.rs:977:27
[INFO] [stdout]     |
[INFO] [stdout] 977 |     pub fn matching_pairs(&self) -> cigar::MatchingPairs {
[INFO] [stdout]     |                           ^^^^^     -------------------- the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 977 |     pub fn matching_pairs(&self) -> cigar::MatchingPairs<'_> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/record/mod.rs:1004:30
[INFO] [stdout]      |
[INFO] [stdout] 1004 |     pub fn alignment_entries(&self) -> Result<EntriesIter, EntriesError> {
[INFO] [stdout]      |                              ^^^^^            ----------- the same lifetime is hidden here
[INFO] [stdout]      |                              |
[INFO] [stdout]      |                              the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1004 |     pub fn alignment_entries(&self) -> Result<EntriesIter<'_>, EntriesError> {
[INFO] [stdout]      |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/record/tags.rs:64:28
[INFO] [stdout]    |
[INFO] [stdout] 64 |             I8 => unsafe { mem::transmute::<u8, i8>(raw_tag[0]) as i64 },
[INFO] [stdout]    |                            ------------------------^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            help: replace this with: `u8::cast_signed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/record/tags.rs:342:23
[INFO] [stdout]     |
[INFO] [stdout] 342 |     raw.push(unsafe { std::mem::transmute::<i8, u8>(value) });
[INFO] [stdout]     |                       -----------------------------^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `i8::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/cigar.rs:284:26
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn aligned_pairs(&self, r_pos: u32) -> AlignedPairs {
[INFO] [stdout]     |                          ^^^^^                 ------------ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn aligned_pairs(&self, r_pos: u32) -> AlignedPairs<'_> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/cigar.rs:296:27
[INFO] [stdout]     |
[INFO] [stdout] 296 |     pub fn matching_pairs(&self, r_pos: u32) -> MatchingPairs {
[INFO] [stdout]     |                           ^^^^^                 ------------- the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 296 |     pub fn matching_pairs(&self, r_pos: u32) -> MatchingPairs<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/sequence.rs:193:53
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn subseq_acgtn_only<R: RangeBounds<usize>>(&self, range: R) -> SubseqIterAcgtn {
[INFO] [stdout]     |                                                     ^^^^^               --------------- the same lifetime is hidden here
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn subseq_acgtn_only<R: RangeBounds<usize>>(&self, range: R) -> SubseqIterAcgtn<'_> {
[INFO] [stdout]     |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/sequence.rs:214:45
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn rev_compl<R: RangeBounds<usize>>(&self, range: R) -> RevComplIter {
[INFO] [stdout]     |                                             ^^^^^               ------------ the same lifetime is hidden here
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn rev_compl<R: RangeBounds<usize>>(&self, range: R) -> RevComplIter<'_> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/sequence.rs:236:56
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn rev_compl_acgtn_only<R: RangeBounds<usize>>(&self, range: R) -> RevComplIterAcgtn {
[INFO] [stdout]     |                                                        ^^^^^               ----------------- the same lifetime is hidden here
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn rev_compl_acgtn_only<R: RangeBounds<usize>>(&self, range: R) -> RevComplIterAcgtn<'_> {
[INFO] [stdout]     |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/header.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn iter(&self) -> std::slice::Iter<Tag> {
[INFO] [stdout]     |                 ^^^^^     --------------------- the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn iter(&self) -> std::slice::Iter<'_, Tag> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/header.rs:277:18
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn lines(&self) -> std::slice::Iter<HeaderLine> {
[INFO] [stdout]     |                  ^^^^^     ---------------------------- the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn lines(&self) -> std::slice::Iter<'_, HeaderLine> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pileup.rs:168:21
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn sequence(&self) -> Option<super::record::sequence::SubseqIter> {
[INFO] [stdout]     |                     ^^^^^            ----------------------------------- the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn sequence(&self) -> Option<super::record::sequence::SubseqIter<'_>> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/pileup.rs:350:21
[INFO] [stdout]     |
[INFO] [stdout] 350 |                     std::mem::drop(entry);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    argument has type `&mut PileupEntry`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 350 -                     std::mem::drop(entry);
[INFO] [stdout] 350 +                     let _ = entry;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/bgzip/read.rs:631:17
[INFO] [stdout]     |
[INFO] [stdout] 631 |                 std::mem::drop(block);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                argument has type `&Block`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 631 -                 std::mem::drop(block);
[INFO] [stdout] 631 +                 let _ = block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/bgzip/read.rs:635:13
[INFO] [stdout]     |
[INFO] [stdout] 635 |             std::mem::drop(block);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            argument has type `&Block`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 635 -             std::mem::drop(block);
[INFO] [stdout] 635 +             let _ = block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/bgzip/read.rs:773:17
[INFO] [stdout]     |
[INFO] [stdout] 773 |                 std::mem::drop(block);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                argument has type `&Block`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 773 -                 std::mem::drop(block);
[INFO] [stdout] 773 +                 let _ = block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/bgzip/read.rs:787:9
[INFO] [stdout]     |
[INFO] [stdout] 787 |         std::mem::drop(block);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        argument has type `&Block`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 787 -         std::mem::drop(block);
[INFO] [stdout] 787 +         let _ = block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/mod.rs:968:26
[INFO] [stdout]     |
[INFO] [stdout] 968 |     pub fn aligned_pairs(&self) -> cigar::AlignedPairs {
[INFO] [stdout]     |                          ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 968 |     pub fn aligned_pairs(&self) -> cigar::AlignedPairs<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/mod.rs:977:27
[INFO] [stdout]     |
[INFO] [stdout] 977 |     pub fn matching_pairs(&self) -> cigar::MatchingPairs {
[INFO] [stdout]     |                           ^^^^^     -------------------- the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 977 |     pub fn matching_pairs(&self) -> cigar::MatchingPairs<'_> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/record/mod.rs:1004:30
[INFO] [stdout]      |
[INFO] [stdout] 1004 |     pub fn alignment_entries(&self) -> Result<EntriesIter, EntriesError> {
[INFO] [stdout]      |                              ^^^^^            ----------- the same lifetime is hidden here
[INFO] [stdout]      |                              |
[INFO] [stdout]      |                              the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1004 |     pub fn alignment_entries(&self) -> Result<EntriesIter<'_>, EntriesError> {
[INFO] [stdout]      |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/record/tags.rs:64:28
[INFO] [stdout]    |
[INFO] [stdout] 64 |             I8 => unsafe { mem::transmute::<u8, i8>(raw_tag[0]) as i64 },
[INFO] [stdout]    |                            ------------------------^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            help: replace this with: `u8::cast_signed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/record/tags.rs:342:23
[INFO] [stdout]     |
[INFO] [stdout] 342 |     raw.push(unsafe { std::mem::transmute::<i8, u8>(value) });
[INFO] [stdout]     |                       -----------------------------^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `i8::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/cigar.rs:284:26
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn aligned_pairs(&self, r_pos: u32) -> AlignedPairs {
[INFO] [stdout]     |                          ^^^^^                 ------------ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn aligned_pairs(&self, r_pos: u32) -> AlignedPairs<'_> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/cigar.rs:296:27
[INFO] [stdout]     |
[INFO] [stdout] 296 |     pub fn matching_pairs(&self, r_pos: u32) -> MatchingPairs {
[INFO] [stdout]     |                           ^^^^^                 ------------- the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 296 |     pub fn matching_pairs(&self, r_pos: u32) -> MatchingPairs<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/sequence.rs:193:53
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn subseq_acgtn_only<R: RangeBounds<usize>>(&self, range: R) -> SubseqIterAcgtn {
[INFO] [stdout]     |                                                     ^^^^^               --------------- the same lifetime is hidden here
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn subseq_acgtn_only<R: RangeBounds<usize>>(&self, range: R) -> SubseqIterAcgtn<'_> {
[INFO] [stdout]     |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/sequence.rs:214:45
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn rev_compl<R: RangeBounds<usize>>(&self, range: R) -> RevComplIter {
[INFO] [stdout]     |                                             ^^^^^               ------------ the same lifetime is hidden here
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn rev_compl<R: RangeBounds<usize>>(&self, range: R) -> RevComplIter<'_> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/record/sequence.rs:236:56
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn rev_compl_acgtn_only<R: RangeBounds<usize>>(&self, range: R) -> RevComplIterAcgtn {
[INFO] [stdout]     |                                                        ^^^^^               ----------------- the same lifetime is hidden here
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn rev_compl_acgtn_only<R: RangeBounds<usize>>(&self, range: R) -> RevComplIterAcgtn<'_> {
[INFO] [stdout]     |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/header.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn iter(&self) -> std::slice::Iter<Tag> {
[INFO] [stdout]     |                 ^^^^^     --------------------- the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn iter(&self) -> std::slice::Iter<'_, Tag> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/header.rs:277:18
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn lines(&self) -> std::slice::Iter<HeaderLine> {
[INFO] [stdout]     |                  ^^^^^     ---------------------------- the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn lines(&self) -> std::slice::Iter<'_, HeaderLine> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pileup.rs:168:21
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn sequence(&self) -> Option<super::record::sequence::SubseqIter> {
[INFO] [stdout]     |                     ^^^^^            ----------------------------------- the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn sequence(&self) -> Option<super::record::sequence::SubseqIter<'_>> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/pileup.rs:350:21
[INFO] [stdout]     |
[INFO] [stdout] 350 |                     std::mem::drop(entry);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    argument has type `&mut PileupEntry`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 350 -                     std::mem::drop(entry);
[INFO] [stdout] 350 +                     let _ = entry;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "359630e0d4ace5ec88251437dac4c61be03ccf0240ad949d9bb19290a35561dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "359630e0d4ace5ec88251437dac4c61be03ccf0240ad949d9bb19290a35561dc", kill_on_drop: false }`
[INFO] [stdout] 359630e0d4ace5ec88251437dac4c61be03ccf0240ad949d9bb19290a35561dc