[INFO] fetching crate minimap2 0.1.7... [INFO] building minimap2-0.1.7 against try#0c94de7c1a8f4b82b92d562847c35f513f520c7a for pr-102832-1 [INFO] extracting crate minimap2 0.1.7 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate minimap2 0.1.7 on toolchain 0c94de7c1a8f4b82b92d562847c35f513f520c7a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate minimap2 0.1.7 [INFO] finished tweaking crates.io crate minimap2 0.1.7 [INFO] tweaked toml for crates.io crate minimap2 0.1.7 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cef986519cc0eade35ee3a1d03e75468d79369ed8b0ccb7026e578915498447d [INFO] running `Command { std: "docker" "start" "-a" "cef986519cc0eade35ee3a1d03e75468d79369ed8b0ccb7026e578915498447d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cef986519cc0eade35ee3a1d03e75468d79369ed8b0ccb7026e578915498447d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cef986519cc0eade35ee3a1d03e75468d79369ed8b0ccb7026e578915498447d", kill_on_drop: false }` [INFO] [stdout] cef986519cc0eade35ee3a1d03e75468d79369ed8b0ccb7026e578915498447d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 513d68cf10ea786245fd1945b83d0dbdb5bca6a338d57dca12474191d24669ff [INFO] running `Command { std: "docker" "start" "-a" "513d68cf10ea786245fd1945b83d0dbdb5bca6a338d57dca12474191d24669ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling futures-io v0.3.24 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling libz-ng-sys v1.1.8 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling simdutf8 v0.1.4 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling minimap2-sys v0.1.5 [INFO] [stderr] Compiling futures-executor v0.3.24 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling bytelines v2.4.0 [INFO] [stderr] Compiling fffx v0.1.1 [INFO] [stderr] Compiling minimap2 v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:546:9 [INFO] [stdout] | [INFO] [stdout] 531 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 546 | Ok(self) [INFO] [stdout] | ^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `idx` is never read [INFO] [stdout] --> src/lib.rs:502:17 [INFO] [stdout] | [INFO] [stdout] 502 | let mut idx: MaybeUninit<*mut mm_idx_t> = MaybeUninit::uninit(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/lib.rs:526:13 [INFO] [stdout] | [INFO] [stdout] 526 | let seq = match std::ffi::CString::new(seq) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/lib.rs:581:17 [INFO] [stdout] | [INFO] [stdout] 581 | let mut b: ThreadLocalBuffer = Default::default(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `md` [INFO] [stdout] --> src/lib.rs:565:9 [INFO] [stdout] | [INFO] [stdout] 565 | md: bool, // TODO [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_md` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cigar` [INFO] [stdout] --> src/lib.rs:629:29 [INFO] [stdout] | [INFO] [stdout] 629 | let cigar: Vec = p.cigar.as_slice(n_cigar as usize).to_vec(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cigar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cs_len` [INFO] [stdout] --> src/lib.rs:635:33 [INFO] [stdout] | [INFO] [stdout] 635 | ... let cs_len = mm_gen_cs( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cs_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:525:21 [INFO] [stdout] | [INFO] [stdout] 525 | pub fn with_seq(mut self, seq: &[u8]) -> Result { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:581:13 [INFO] [stdout] | [INFO] [stdout] 581 | let mut b: ThreadLocalBuffer = Default::default(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:756:13 [INFO] [stdout] | [INFO] [stdout] 756 | let mut reader: Box = if compression_type == CompressionType::GZIP { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 36s [INFO] running `Command { std: "docker" "inspect" "513d68cf10ea786245fd1945b83d0dbdb5bca6a338d57dca12474191d24669ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "513d68cf10ea786245fd1945b83d0dbdb5bca6a338d57dca12474191d24669ff", kill_on_drop: false }` [INFO] [stdout] 513d68cf10ea786245fd1945b83d0dbdb5bca6a338d57dca12474191d24669ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e63f79cda100f0d789eba00ca8c8214e1e7ddabd328f64acdf6034f4fef0328 [INFO] running `Command { std: "docker" "start" "-a" "2e63f79cda100f0d789eba00ca8c8214e1e7ddabd328f64acdf6034f4fef0328", kill_on_drop: false }` [INFO] [stderr] Compiling minimap2-sys v0.1.5 [INFO] [stderr] Compiling minimap2 v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:546:9 [INFO] [stdout] | [INFO] [stdout] 531 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 546 | Ok(self) [INFO] [stdout] | ^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:546:9 [INFO] [stdout] | [INFO] [stdout] 531 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 546 | Ok(self) [INFO] [stdout] | ^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `idx` is never read [INFO] [stdout] --> src/lib.rs:502:17 [INFO] [stdout] | [INFO] [stdout] 502 | let mut idx: MaybeUninit<*mut mm_idx_t> = MaybeUninit::uninit(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/lib.rs:526:13 [INFO] [stdout] | [INFO] [stdout] 526 | let seq = match std::ffi::CString::new(seq) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/lib.rs:581:17 [INFO] [stdout] | [INFO] [stdout] 581 | let mut b: ThreadLocalBuffer = Default::default(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `md` [INFO] [stdout] --> src/lib.rs:565:9 [INFO] [stdout] | [INFO] [stdout] 565 | md: bool, // TODO [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_md` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cigar` [INFO] [stdout] --> src/lib.rs:629:29 [INFO] [stdout] | [INFO] [stdout] 629 | let cigar: Vec = p.cigar.as_slice(n_cigar as usize).to_vec(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cigar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cs_len` [INFO] [stdout] --> src/lib.rs:635:33 [INFO] [stdout] | [INFO] [stdout] 635 | ... let cs_len = mm_gen_cs( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cs_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:525:21 [INFO] [stdout] | [INFO] [stdout] 525 | pub fn with_seq(mut self, seq: &[u8]) -> Result { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `idx` is never read [INFO] [stdout] --> src/lib.rs:502:17 [INFO] [stdout] | [INFO] [stdout] 502 | let mut idx: MaybeUninit<*mut mm_idx_t> = MaybeUninit::uninit(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/lib.rs:526:13 [INFO] [stdout] | [INFO] [stdout] 526 | let seq = match std::ffi::CString::new(seq) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/lib.rs:581:17 [INFO] [stdout] | [INFO] [stdout] 581 | let mut b: ThreadLocalBuffer = Default::default(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `md` [INFO] [stdout] --> src/lib.rs:565:9 [INFO] [stdout] | [INFO] [stdout] 565 | md: bool, // TODO [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_md` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:581:13 [INFO] [stdout] | [INFO] [stdout] 581 | let mut b: ThreadLocalBuffer = Default::default(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cigar` [INFO] [stdout] --> src/lib.rs:629:29 [INFO] [stdout] | [INFO] [stdout] 629 | let cigar: Vec = p.cigar.as_slice(n_cigar as usize).to_vec(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cigar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cs_len` [INFO] [stdout] --> src/lib.rs:635:33 [INFO] [stdout] | [INFO] [stdout] 635 | ... let cs_len = mm_gen_cs( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cs_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `aligner` is never read [INFO] [stdout] --> src/lib.rs:883:9 [INFO] [stdout] | [INFO] [stdout] 883 | aligner = aligner [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:756:13 [INFO] [stdout] | [INFO] [stdout] 756 | let mut reader: Box = if compression_type == CompressionType::GZIP { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:525:21 [INFO] [stdout] | [INFO] [stdout] 525 | pub fn with_seq(mut self, seq: &[u8]) -> Result { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:581:13 [INFO] [stdout] | [INFO] [stdout] 581 | let mut b: ThreadLocalBuffer = Default::default(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:756:13 [INFO] [stdout] | [INFO] [stdout] 756 | let mut reader: Box = if compression_type == CompressionType::GZIP { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:916:13 [INFO] [stdout] | [INFO] [stdout] 916 | let mut aligner = aligner.with_cigar(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.15s [INFO] running `Command { std: "docker" "inspect" "2e63f79cda100f0d789eba00ca8c8214e1e7ddabd328f64acdf6034f4fef0328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e63f79cda100f0d789eba00ca8c8214e1e7ddabd328f64acdf6034f4fef0328", kill_on_drop: false }` [INFO] [stdout] 2e63f79cda100f0d789eba00ca8c8214e1e7ddabd328f64acdf6034f4fef0328