[INFO] fetching crate reed-solomon-16 0.1.0...
[INFO] testing reed-solomon-16-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate reed-solomon-16 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate reed-solomon-16 0.1.0
[INFO] finished tweaking crates.io crate reed-solomon-16 0.1.0
[INFO] tweaked toml for crates.io crate reed-solomon-16 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reed-solomon-16 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reed-solomon-16 0.1.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.34
[INFO] [stderr]   Downloaded reed-solomon-novelpoly v1.0.0
[INFO] [stderr]   Downloaded crypto-common v0.1.1
[INFO] [stderr]   Downloaded block-buffer v0.10.0
[INFO] [stderr]   Downloaded digest v0.10.1
[INFO] [stderr]   Downloaded cfg_aliases v0.1.1
[INFO] [stderr]   Downloaded static_init_macro v0.5.0
[INFO] [stderr]   Downloaded readme-rustdocifier v0.1.0
[INFO] [stderr]   Downloaded fixedbitset v0.4.0
[INFO] [stderr]   Downloaded cast v0.2.7
[INFO] [stderr]   Downloaded plotters-backend v0.3.2
[INFO] [stderr]   Downloaded plotters-svg v0.3.1
[INFO] [stderr]   Downloaded generic-array v0.14.4
[INFO] [stderr]   Downloaded bytemuck v1.7.3
[INFO] [stderr]   Downloaded criterion-plot v0.4.4
[INFO] [stderr]   Downloaded bumpalo v3.8.0
[INFO] [stderr]   Downloaded serde_derive v1.0.132
[INFO] [stderr]   Downloaded criterion v0.3.5
[INFO] [stderr]   Downloaded serde_json v1.0.73
[INFO] [stderr]   Downloaded libm v0.2.1
[INFO] [stderr]   Downloaded itertools v0.10.3
[INFO] [stderr]   Downloaded serde v1.0.132
[INFO] [stderr]   Downloaded syn v1.0.83
[INFO] [stderr]   Downloaded serde_cbor v0.11.2
[INFO] [stderr]   Downloaded half v1.8.2
[INFO] [stderr]   Downloaded spin v0.9.2
[INFO] [stderr]   Downloaded bstr v0.2.17
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.1
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.15
[INFO] [stderr]   Downloaded sha2 v0.10.0
[INFO] [stderr]   Downloaded fs-err v2.6.0
[INFO] [stderr]   Downloaded static_init v0.5.2
[INFO] [stderr]   Downloaded libc v0.2.108
[INFO] [stderr]   Downloaded reed-solomon-erasure v5.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6531460de1d7850b56ee5cfd7f272c186902923d5b535fbf8778f6b734f2bf09
[INFO] running `Command { std: "docker" "start" "-a" "6531460de1d7850b56ee5cfd7f272c186902923d5b535fbf8778f6b734f2bf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6531460de1d7850b56ee5cfd7f272c186902923d5b535fbf8778f6b734f2bf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6531460de1d7850b56ee5cfd7f272c186902923d5b535fbf8778f6b734f2bf09", kill_on_drop: false }`
[INFO] [stdout] 6531460de1d7850b56ee5cfd7f272c186902923d5b535fbf8778f6b734f2bf09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6af6bb8042cfeeae56abee42da9dc5d7f0410de5aa74d673b763ad20fe3eba
[INFO] running `Command { std: "docker" "start" "-a" "6e6af6bb8042cfeeae56abee42da9dc5d7f0410de5aa74d673b763ad20fe3eba", kill_on_drop: false }`
[INFO] [stderr]    Compiling readme-rustdocifier v0.1.0
[INFO] [stderr]    Compiling fixedbitset v0.4.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling reed-solomon-16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/decoder_result.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn restored_original_iter(&self) -> RestoredOriginal {
[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] 27 |     pub fn restored_original_iter(&self) -> RestoredOriginal<'_> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/encoder_result.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn recovery_iter(&self) -> Recovery {
[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] 31 |     pub fn recovery_iter(&self) -> Recovery<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/reed_solomon.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 35 |     pub fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reed_solomon.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn decode(&mut self) -> Result<DecoderResult, Error> {
[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] 133 |     pub fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/engine/shards.rs:15:30
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(crate) fn as_ref_mut(&mut self) -> ShardsRefMut {
[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] 15 |     pub(crate) fn as_ref_mut(&mut self) -> ShardsRefMut<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/engine/shards.rs:142:25
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn split_at_mut(&mut self, mid: usize) -> (ShardsRefMut, ShardsRefMut) {
[INFO] [stdout]     |                         ^^^^^^^^^                  ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                          |
[INFO] [stdout]     |                         |                          the same lifetime is hidden here
[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] 142 |     pub fn split_at_mut(&mut self, mid: usize) -> (ShardsRefMut<'_>, ShardsRefMut<'_>) {
[INFO] [stdout]     |                                                                ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate.rs:127:15
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn encode(&mut self) -> Result<EncoderResult, Error>;
[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] 127 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error>;
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn decode(&mut self) -> Result<DecoderResult, Error>;
[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] 204 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error>;
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/decoder_work.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 122 |     ) -> Result<Option<(ShardsRefMut, usize, usize, &FixedBitSet)>, Error> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^                ^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the same lifetime is hidden 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] 122 |     ) -> Result<Option<(ShardsRefMut<'_>, usize, usize, &FixedBitSet)>, Error> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rate/encoder_work.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub(crate) fn encode_begin(&mut self) -> Result<(ShardsRefMut, usize, usize), Error> {
[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] 71 |     pub(crate) fn encode_begin(&mut self) -> Result<(ShardsRefMut<'_>, usize, usize), Error> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_default.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 121 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_default.rs:269:15
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[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] 269 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rate/rate_high.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 44 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_high.rs:168:15
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[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 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rate/rate_low.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 44 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_low.rs:168:15
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[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 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "6e6af6bb8042cfeeae56abee42da9dc5d7f0410de5aa74d673b763ad20fe3eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6af6bb8042cfeeae56abee42da9dc5d7f0410de5aa74d673b763ad20fe3eba", kill_on_drop: false }`
[INFO] [stdout] 6e6af6bb8042cfeeae56abee42da9dc5d7f0410de5aa74d673b763ad20fe3eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 387e70e517d177e8f273bd629cab8328e06f9e6ac85a13ff83ad8d8d2adafd29
[INFO] running `Command { std: "docker" "start" "-a" "387e70e517d177e8f273bd629cab8328e06f9e6ac85a13ff83ad8d8d2adafd29", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.83
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling static_init_macro v0.5.0
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling static_init v0.5.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling fs-err v2.6.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/decoder_result.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn restored_original_iter(&self) -> RestoredOriginal {
[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] 27 |     pub fn restored_original_iter(&self) -> RestoredOriginal<'_> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/encoder_result.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn recovery_iter(&self) -> Recovery {
[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] 31 |     pub fn recovery_iter(&self) -> Recovery<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/reed_solomon.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 35 |     pub fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reed_solomon.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn decode(&mut self) -> Result<DecoderResult, Error> {
[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] 133 |     pub fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/engine/shards.rs:15:30
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(crate) fn as_ref_mut(&mut self) -> ShardsRefMut {
[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] 15 |     pub(crate) fn as_ref_mut(&mut self) -> ShardsRefMut<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/engine/shards.rs:142:25
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn split_at_mut(&mut self, mid: usize) -> (ShardsRefMut, ShardsRefMut) {
[INFO] [stdout]     |                         ^^^^^^^^^                  ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                          |
[INFO] [stdout]     |                         |                          the same lifetime is hidden here
[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] 142 |     pub fn split_at_mut(&mut self, mid: usize) -> (ShardsRefMut<'_>, ShardsRefMut<'_>) {
[INFO] [stdout]     |                                                                ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate.rs:127:15
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn encode(&mut self) -> Result<EncoderResult, Error>;
[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] 127 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error>;
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn decode(&mut self) -> Result<DecoderResult, Error>;
[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] 204 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error>;
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/decoder_work.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 122 |     ) -> Result<Option<(ShardsRefMut, usize, usize, &FixedBitSet)>, Error> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^                ^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the same lifetime is hidden 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] 122 |     ) -> Result<Option<(ShardsRefMut<'_>, usize, usize, &FixedBitSet)>, Error> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rate/encoder_work.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub(crate) fn encode_begin(&mut self) -> Result<(ShardsRefMut, usize, usize), Error> {
[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] 71 |     pub(crate) fn encode_begin(&mut self) -> Result<(ShardsRefMut<'_>, usize, usize), Error> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_default.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 121 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_default.rs:269:15
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[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] 269 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rate/rate_high.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 44 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_high.rs:168:15
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[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 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rate/rate_low.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 44 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_low.rs:168:15
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[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 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling reed-solomon-erasure v5.0.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling block-buffer v0.10.0
[INFO] [stderr]    Compiling crypto-common v0.1.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling digest v0.10.1
[INFO] [stderr]    Compiling sha2 v0.10.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling reed-solomon-novelpoly v1.0.0
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling reed-solomon-16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]   --> src/test_util.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) trait IntOrRange {
[INFO] [stdout]    |                  ---------- method in this trait
[INFO] [stdout] 17 |     fn contains(&self, item: usize) -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/decoder_result.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn restored_original_iter(&self) -> RestoredOriginal {
[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] 27 |     pub fn restored_original_iter(&self) -> RestoredOriginal<'_> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/encoder_result.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn recovery_iter(&self) -> Recovery {
[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] 31 |     pub fn recovery_iter(&self) -> Recovery<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/reed_solomon.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 35 |     pub fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reed_solomon.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn decode(&mut self) -> Result<DecoderResult, Error> {
[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] 133 |     pub fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/engine/shards.rs:15:30
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(crate) fn as_ref_mut(&mut self) -> ShardsRefMut {
[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] 15 |     pub(crate) fn as_ref_mut(&mut self) -> ShardsRefMut<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/engine/shards.rs:142:25
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn split_at_mut(&mut self, mid: usize) -> (ShardsRefMut, ShardsRefMut) {
[INFO] [stdout]     |                         ^^^^^^^^^                  ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                          |
[INFO] [stdout]     |                         |                          the same lifetime is hidden here
[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] 142 |     pub fn split_at_mut(&mut self, mid: usize) -> (ShardsRefMut<'_>, ShardsRefMut<'_>) {
[INFO] [stdout]     |                                                                ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate.rs:127:15
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn encode(&mut self) -> Result<EncoderResult, Error>;
[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] 127 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error>;
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn decode(&mut self) -> Result<DecoderResult, Error>;
[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] 204 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error>;
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/decoder_work.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 122 |     ) -> Result<Option<(ShardsRefMut, usize, usize, &FixedBitSet)>, Error> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^                ^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the same lifetime is hidden 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] 122 |     ) -> Result<Option<(ShardsRefMut<'_>, usize, usize, &FixedBitSet)>, Error> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rate/encoder_work.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub(crate) fn encode_begin(&mut self) -> Result<(ShardsRefMut, usize, usize), Error> {
[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] 71 |     pub(crate) fn encode_begin(&mut self) -> Result<(ShardsRefMut<'_>, usize, usize), Error> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_default.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 121 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_default.rs:269:15
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[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] 269 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rate/rate_high.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 44 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_high.rs:168:15
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[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 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rate/rate_low.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[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] 44 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rate/rate_low.rs:168:15
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[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 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.86s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "387e70e517d177e8f273bd629cab8328e06f9e6ac85a13ff83ad8d8d2adafd29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387e70e517d177e8f273bd629cab8328e06f9e6ac85a13ff83ad8d8d2adafd29", kill_on_drop: false }`
[INFO] [stdout] 387e70e517d177e8f273bd629cab8328e06f9e6ac85a13ff83ad8d8d2adafd29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96af3abbdd11de69a0ba18943bae0f9c2170e4fa97ad2cc46ce9864594eb16ec
[INFO] running `Command { std: "docker" "start" "-a" "96af3abbdd11de69a0ba18943bae0f9c2170e4fa97ad2cc46ce9864594eb16ec", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/decoder_result.rs:27:35
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn restored_original_iter(&self) -> RestoredOriginal {
[INFO] [stderr]    |                                   ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn restored_original_iter(&self) -> RestoredOriginal<'_> {
[INFO] [stderr]    |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/encoder_result.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn recovery_iter(&self) -> Recovery {
[INFO] [stderr]    |                          ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn recovery_iter(&self) -> Recovery<'_> {
[INFO] [stderr]    |                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/reed_solomon.rs:35:19
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn encode(&mut self) -> Result<EncoderResult, Error> {
[INFO] [stderr]    |                   ^^^^^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stderr]    |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/reed_solomon.rs:133:19
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn decode(&mut self) -> Result<DecoderResult, Error> {
[INFO] [stderr]     |                   ^^^^^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stderr]     |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/engine/shards.rs:15:30
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub(crate) fn as_ref_mut(&mut self) -> ShardsRefMut {
[INFO] [stderr]    |                              ^^^^^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                              |
[INFO] [stderr]    |                              the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub(crate) fn as_ref_mut(&mut self) -> ShardsRefMut<'_> {
[INFO] [stderr]    |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/engine/shards.rs:142:25
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn split_at_mut(&mut self, mid: usize) -> (ShardsRefMut, ShardsRefMut) {
[INFO] [stderr]     |                         ^^^^^^^^^                  ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |                          |
[INFO] [stderr]     |                         |                          the same lifetime is hidden here
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn split_at_mut(&mut self, mid: usize) -> (ShardsRefMut<'_>, ShardsRefMut<'_>) {
[INFO] [stderr]     |                                                                ++++              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/rate.rs:127:15
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn encode(&mut self) -> Result<EncoderResult, Error>;
[INFO] [stderr]     |               ^^^^^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |               |
[INFO] [stderr]     |               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error>;
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/rate.rs:204:15
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn decode(&mut self) -> Result<DecoderResult, Error>;
[INFO] [stderr]     |               ^^^^^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |               |
[INFO] [stderr]     |               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error>;
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/rate/decoder_work.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 122 |     ) -> Result<Option<(ShardsRefMut, usize, usize, &FixedBitSet)>, Error> {
[INFO] [stderr]     |                         ^^^^^^^^^^^^                ^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 122 |     ) -> Result<Option<(ShardsRefMut<'_>, usize, usize, &FixedBitSet)>, Error> {
[INFO] [stderr]     |                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/rate/encoder_work.rs:71:32
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub(crate) fn encode_begin(&mut self) -> Result<(ShardsRefMut, usize, usize), Error> {
[INFO] [stderr]    |                                ^^^^^^^^^             ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub(crate) fn encode_begin(&mut self) -> Result<(ShardsRefMut<'_>, usize, usize), Error> {
[INFO] [stderr]    |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/rate/rate_default.rs:121:15
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[INFO] [stderr]     |               ^^^^^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |               |
[INFO] [stderr]     |               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/rate/rate_default.rs:269:15
[INFO] [stderr]     |
[INFO] [stderr] 269 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[INFO] [stderr]     |               ^^^^^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |               |
[INFO] [stderr]     |               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 269 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/rate/rate_high.rs:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[INFO] [stderr]    |               ^^^^^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |               |
[INFO] [stderr]    |               the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stderr]    |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/rate/rate_high.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[INFO] [stderr]     |               ^^^^^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |               |
[INFO] [stderr]     |               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/rate/rate_low.rs:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn encode(&mut self) -> Result<EncoderResult, Error> {
[INFO] [stderr]    |               ^^^^^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |               |
[INFO] [stderr]    |               the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn encode(&mut self) -> Result<EncoderResult<'_>, Error> {
[INFO] [stderr]    |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/rate/rate_low.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn decode(&mut self) -> Result<DecoderResult, Error> {
[INFO] [stderr]     |               ^^^^^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |               |
[INFO] [stderr]     |               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn decode(&mut self) -> Result<DecoderResult<'_>, Error> {
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `reed-solomon-16` (lib) generated 16 warnings (run `cargo fix --lib -p reed-solomon-16` to apply 16 suggestions)
[INFO] [stderr] warning: method `contains` is never used
[INFO] [stderr]   --> src/test_util.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub(crate) trait IntOrRange {
[INFO] [stderr]    |                  ---------- method in this trait
[INFO] [stderr] 17 |     fn contains(&self, item: usize) -> bool;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `reed-solomon-16` (lib test) generated 17 warnings (16 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reed_solomon_16-9188d8a88e474115)
[INFO] [stdout] 
[INFO] [stdout] running 103 tests
[INFO] [stdout] test engine::tests::test_checked_next_multiple_of ... ok
[INFO] [stdout] test rate::rate_default::tests::use_high_rate ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate::validate ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate::supports ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::duplicate_shard_index_in_add_recovert_shard ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::invalid_recovery_shard_index ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::invalid_shard_size_in_new ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::duplicate_shard_index_in_add_original_shard ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::not_enough_shards ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::supports ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::different_shard_size_in_add_original_shard ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::invalid_original_shard_index ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::different_shard_size_in_add_recovery_shard ... ok
[INFO] [stdout] test encoder_result::tests::encoder_result ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::validate ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::unsupported_shard_count_in_reset ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::invalid_shard_size_in_reset ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::unsupported_shard_count_in_new ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_encoder::different_shard_size_in_add_original_shard ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_encoder::invalid_shard_size_in_new ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_encoder::unsupported_shard_count_in_new ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_encoder::invalid_shard_size_in_reset ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_encoder::too_few_original_shards ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_encoder::too_many_original_shards ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_decoder::work_count ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_encoder::unsupported_shard_count_in_reset ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_encoder::validate ... ok
[INFO] [stdout] test rate::rate_high::tests::roundtrip_3000_30000 ... ignored
[INFO] [stdout] test rate::rate_high::tests::roundtrip_32768_32768 ... ignored
[INFO] [stdout] test rate::rate_high::tests::roundtrip_60000_3000 ... ignored
[INFO] [stdout] test rate::rate_high::tests::high_rate_encoder::work_count ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate_encoder::supports ... ok
[INFO] [stdout] test rate::rate_high::tests::roundtrip_no_originals_missing ... ok
[INFO] [stdout] test decoder_result::tests::decoder_result ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate::supports ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate::validate ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::different_shard_size_in_add_original_shard ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::duplicate_shard_index_in_add_original_shard ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::duplicate_shard_index_in_add_recovert_shard ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::invalid_original_shard_index ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::invalid_recovery_shard_index ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::invalid_shard_size_in_new ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::invalid_shard_size_in_reset ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::not_enough_shards ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::supports ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::unsupported_shard_count_in_new ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::unsupported_shard_count_in_reset ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::validate ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::different_shard_size_in_add_recovery_shard ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_decoder::work_count ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_encoder::invalid_shard_size_in_new ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_encoder::invalid_shard_size_in_reset ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_encoder::supports ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_encoder::different_shard_size_in_add_original_shard ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_encoder::too_many_original_shards ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_encoder::too_few_original_shards ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_encoder::unsupported_shard_count_in_reset ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_encoder::validate ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate_encoder::work_count ... ok
[INFO] [stdout] test rate::rate_low::tests::roundtrip_30000_3000 ... ignored
[INFO] [stdout] test rate::rate_low::tests::roundtrip_3000_60000 ... ignored
[INFO] [stdout] test rate::rate_low::tests::roundtrip_32768_32768 ... ignored
[INFO] [stdout] test rate::rate_low::tests::low_rate_encoder::unsupported_shard_count_in_new ... ok
[INFO] [stdout] test rate::rate_low::tests::roundtrip_no_originals_missing ... ok
[INFO] [stdout] test rate::rate_high::tests::roundtrip_all_originals_missing ... ok
[INFO] [stdout] test rate::rate_default::tests::two_rounds_reset_high_to_high ... ok
[INFO] [stdout] test rate::rate_high::tests::two_rounds_implicit_reset ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate::encoder ... ok
[INFO] [stdout] test reed_solomon::tests::supports ... ok
[INFO] [stdout] test tests::decode::different_shard_size_with_different_original_shard_sizes ... ok
[INFO] [stdout] test tests::decode::different_shard_size_with_different_recovery_shard_sizes ... ok
[INFO] [stdout] test tests::decode::different_shard_size_with_empty_original_shard ... ok
[INFO] [stdout] test tests::decode::duplicate_original_shard_index ... ok
[INFO] [stdout] test tests::decode::duplicate_recovery_shard_index ... ok
[INFO] [stdout] test tests::decode::invalid_original_shard_index ... ok
[INFO] [stdout] test tests::decode::invalid_recovery_shard_index ... ok
[INFO] [stdout] test tests::decode::invalid_shard_size_with_empty_recovery_shard ... ok
[INFO] [stdout] test tests::decode::no_original_missing_with_no_recovery_given ... ok
[INFO] [stdout] test tests::decode::not_enough_shards ... ok
[INFO] [stdout] test tests::decode::unsupported_shard_count_with_zero_original_count ... ok
[INFO] [stdout] test tests::decode::unsupported_shard_count_with_zero_recovery_count ... ok
[INFO] [stdout] test tests::encode::different_shard_size_with_different_original_shard_sizes ... ok
[INFO] [stdout] test tests::encode::invalid_shard_size_with_empty_shard ... ok
[INFO] [stdout] test tests::encode::too_few_original_shards_with_zero_shards_given ... ok
[INFO] [stdout] test tests::encode::too_many_original_shards ... ok
[INFO] [stdout] test tests::encode::unsupported_shard_count_with_zero_original_count ... ok
[INFO] [stdout] test tests::encode::unsupported_shard_count_with_zero_recovery_count ... ok
[INFO] [stdout] test rate::rate_high::tests::high_rate::decoder ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate::decoder ... ok
[INFO] [stdout] test rate::rate_default::tests::two_rounds_implicit_reset ... ok
[INFO] [stdout] test rate::rate_low::tests::low_rate::encoder ... ok
[INFO] [stdout] test rate::rate_low::tests::roundtrip_all_originals_missing ... ok
[INFO] [stdout] test rate::rate_default::tests::two_rounds_reset_low_to_low ... ok
[INFO] [stdout] test tests::roundtrip ... ok
[INFO] [stdout] test rate::rate_default::tests::two_rounds_reset_low_to_high ... ok
[INFO] [stdout] test reed_solomon::tests::roundtrip_two_rounds_reset_low_to_high ... ok
[INFO] [stdout] test rate::rate_low::tests::two_rounds_implicit_reset ... ok
[INFO] [stdout] test rate::rate_high::tests::two_rounds_explicit_reset ... ok
[INFO] [stdout] test rate::rate_default::tests::two_rounds_reset_high_to_low ... ok
[INFO] [stdout] test rate::rate_low::tests::two_rounds_explicit_reset ... ok
[INFO] [stdout] test rate::rate_high::tests::roundtrips_tiny ... ok
[INFO] [stdout] test rate::rate_default::tests::roundtrips_tiny ... ok
[INFO] [stderr]    Doc-tests reed_solomon_16
[INFO] [stdout] test rate::rate_low::tests::roundtrips_tiny ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 97 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 4.30s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/engine.rs - engine::checked_next_multiple_of (line 112) ... ok
[INFO] [stdout] test src/reed_solomon.rs - reed_solomon::ReedSolomonEncoder::supports (line 76) ... ok
[INFO] [stdout] test src/reed_solomon.rs - reed_solomon::ReedSolomonDecoder::supports (line 174) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96af3abbdd11de69a0ba18943bae0f9c2170e4fa97ad2cc46ce9864594eb16ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96af3abbdd11de69a0ba18943bae0f9c2170e4fa97ad2cc46ce9864594eb16ec", kill_on_drop: false }`
[INFO] [stdout] 96af3abbdd11de69a0ba18943bae0f9c2170e4fa97ad2cc46ce9864594eb16ec
