[INFO] fetching crate vm-memory 0.16.2...
[INFO] building vm-memory-0.16.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate vm-memory 0.16.2 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate vm-memory 0.16.2
[INFO] finished tweaking crates.io crate vm-memory 0.16.2
[INFO] tweaked toml for crates.io crate vm-memory 0.16.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vm-memory 0.16.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vm-memory 0.16.2 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efafe5c6bd13392fbc3b7ff272c682f3d97fe14cc5adc086895c4b0a91786922
[INFO] running `Command { std: "docker" "start" "-a" "efafe5c6bd13392fbc3b7ff272c682f3d97fe14cc5adc086895c4b0a91786922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efafe5c6bd13392fbc3b7ff272c682f3d97fe14cc5adc086895c4b0a91786922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efafe5c6bd13392fbc3b7ff272c682f3d97fe14cc5adc086895c4b0a91786922", kill_on_drop: false }`
[INFO] [stdout] efafe5c6bd13392fbc3b7ff272c682f3d97fe14cc5adc086895c4b0a91786922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 155cf082372f355f255731812e8dfb17941d27d21691e0158c652e3327b02f58
[INFO] running `Command { std: "docker" "start" "-a" "155cf082372f355f255731812e8dfb17941d27d21691e0158c652e3327b02f58", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling vm-memory v0.16.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bitmap/mod.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn slice_at(&self, offset: usize) -> <Self as WithBitmapSlice>::S;
[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] 47 |     fn slice_at(&self, offset: usize) -> <Self as WithBitmapSlice<'_>>::S;
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bitmap/mod.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn slice_at(&self, offset: usize) -> Option<<B as WithBitmapSlice>::S> {
[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] 92 |     fn slice_at(&self, offset: usize) -> Option<<B as WithBitmapSlice<'_>>::S> {
[INFO] [stdout]    |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<BS<Self::B>>>;
[INFO] [stdout]     |                  ^^^^^                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |                                             |             |
[INFO] [stdout]     |                  |                                             |             the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is elided here                   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] 116 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_, BS<'_, Self::B>>>;
[INFO] [stdout]     |                                                                              +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:119:26
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn as_volatile_slice(&self) -> VolatileSlice<BS<Self::B>> {
[INFO] [stdout]     |                          ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |         |             |
[INFO] [stdout]     |                          |         |             the same lifetime is hidden here
[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] 119 |     fn as_volatile_slice(&self) -> VolatileSlice<'_, BS<'_, Self::B>> {
[INFO] [stdout]     |                                                  +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:124:31
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn get_ref<T: ByteValued>(&self, offset: usize) -> Result<VolatileRef<T, BS<Self::B>>> {
[INFO] [stdout]     |                               ^^^^^                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                               |                               |              |
[INFO] [stdout]     |                               |                               |              the same lifetime is hidden here
[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] 124 |     fn get_ref<T: ByteValued>(&self, offset: usize) -> Result<VolatileRef<'_, T, BS<'_, Self::B>>> {
[INFO] [stdout]     |                                                                           +++       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 153 |     ) -> Result<VolatileArrayRef<T, BS<Self::B>>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |                   |
[INFO] [stdout]     |                 |                   the same lifetime is hidden here
[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] 153 |     ) -> Result<VolatileArrayRef<'_, T, BS<'_, Self::B>>> {
[INFO] [stdout]     |                                  +++       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bytes.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn as_bytes(&mut self) -> VolatileSlice {
[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] 123 |     fn as_bytes(&mut self) -> VolatileSlice<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/volatile_memory.rs:1002:18
[INFO] [stdout]      |
[INFO] [stdout] 1002 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<B>> {
[INFO] [stdout]      |                  ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^^^^^ 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] 1002 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_, B>> {
[INFO] [stdout]      |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/guest_memory.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 268 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 271 |     ) -> Result<VolatileSlice<BS<Self::B>>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |             |
[INFO] [stdout]     |                 |             the same lifetime is hidden here
[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] 271 |     ) -> Result<VolatileSlice<'_, BS<'_, Self::B>>> {
[INFO] [stdout]     |                               +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/guest_memory.rs:299:26
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn as_volatile_slice(&self) -> Result<VolatileSlice<BS<Self::B>>> {
[INFO] [stdout]     |                          ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |                |             |
[INFO] [stdout]     |                          |                |             the same lifetime is hidden here
[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] 299 |     fn as_volatile_slice(&self) -> Result<VolatileSlice<'_, BS<'_, Self::B>>> {
[INFO] [stdout]     |                                                         +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/guest_memory.rs:816:18
[INFO] [stdout]     |
[INFO] [stdout] 816 |     fn get_slice(&self, addr: GuestAddress, count: usize) -> Result<VolatileSlice<MS<Self>>> {
[INFO] [stdout]     |                  ^^^^^                                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |                                                  |             |
[INFO] [stdout]     |                  |                                                  |             the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is elided here                        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] 816 |     fn get_slice(&self, addr: GuestAddress, count: usize) -> Result<VolatileSlice<'_, MS<'_, Self>>> {
[INFO] [stdout]     |                                                                                   +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "155cf082372f355f255731812e8dfb17941d27d21691e0158c652e3327b02f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155cf082372f355f255731812e8dfb17941d27d21691e0158c652e3327b02f58", kill_on_drop: false }`
[INFO] [stdout] 155cf082372f355f255731812e8dfb17941d27d21691e0158c652e3327b02f58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3dec25e11e0f5097f5577fd98b6226089fdba2936415c054402b43cc2a34ea7
[INFO] running `Command { std: "docker" "start" "-a" "a3dec25e11e0f5097f5577fd98b6226089fdba2936415c054402b43cc2a34ea7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling vmm-sys-util v0.14.0
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bitmap/mod.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn slice_at(&self, offset: usize) -> <Self as WithBitmapSlice>::S;
[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] 47 |     fn slice_at(&self, offset: usize) -> <Self as WithBitmapSlice<'_>>::S;
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bitmap/mod.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn slice_at(&self, offset: usize) -> Option<<B as WithBitmapSlice>::S> {
[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] 92 |     fn slice_at(&self, offset: usize) -> Option<<B as WithBitmapSlice<'_>>::S> {
[INFO] [stdout]    |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<BS<Self::B>>>;
[INFO] [stdout]     |                  ^^^^^                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |                                             |             |
[INFO] [stdout]     |                  |                                             |             the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is elided here                   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] 116 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_, BS<'_, Self::B>>>;
[INFO] [stdout]     |                                                                              +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:119:26
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn as_volatile_slice(&self) -> VolatileSlice<BS<Self::B>> {
[INFO] [stdout]     |                          ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |         |             |
[INFO] [stdout]     |                          |         |             the same lifetime is hidden here
[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] 119 |     fn as_volatile_slice(&self) -> VolatileSlice<'_, BS<'_, Self::B>> {
[INFO] [stdout]     |                                                  +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:124:31
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn get_ref<T: ByteValued>(&self, offset: usize) -> Result<VolatileRef<T, BS<Self::B>>> {
[INFO] [stdout]     |                               ^^^^^                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                               |                               |              |
[INFO] [stdout]     |                               |                               |              the same lifetime is hidden here
[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] 124 |     fn get_ref<T: ByteValued>(&self, offset: usize) -> Result<VolatileRef<'_, T, BS<'_, Self::B>>> {
[INFO] [stdout]     |                                                                           +++       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 153 |     ) -> Result<VolatileArrayRef<T, BS<Self::B>>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |                   |
[INFO] [stdout]     |                 |                   the same lifetime is hidden here
[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] 153 |     ) -> Result<VolatileArrayRef<'_, T, BS<'_, Self::B>>> {
[INFO] [stdout]     |                                  +++       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bytes.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn as_bytes(&mut self) -> VolatileSlice {
[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] 123 |     fn as_bytes(&mut self) -> VolatileSlice<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/volatile_memory.rs:1002:18
[INFO] [stdout]      |
[INFO] [stdout] 1002 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<B>> {
[INFO] [stdout]      |                  ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^^^^^ 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] 1002 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_, B>> {
[INFO] [stdout]      |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/guest_memory.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 268 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 271 |     ) -> Result<VolatileSlice<BS<Self::B>>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |             |
[INFO] [stdout]     |                 |             the same lifetime is hidden here
[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] 271 |     ) -> Result<VolatileSlice<'_, BS<'_, Self::B>>> {
[INFO] [stdout]     |                               +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/guest_memory.rs:299:26
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn as_volatile_slice(&self) -> Result<VolatileSlice<BS<Self::B>>> {
[INFO] [stdout]     |                          ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |                |             |
[INFO] [stdout]     |                          |                |             the same lifetime is hidden here
[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] 299 |     fn as_volatile_slice(&self) -> Result<VolatileSlice<'_, BS<'_, Self::B>>> {
[INFO] [stdout]     |                                                         +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/guest_memory.rs:816:18
[INFO] [stdout]     |
[INFO] [stdout] 816 |     fn get_slice(&self, addr: GuestAddress, count: usize) -> Result<VolatileSlice<MS<Self>>> {
[INFO] [stdout]     |                  ^^^^^                                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |                                                  |             |
[INFO] [stdout]     |                  |                                                  |             the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is elided here                        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] 816 |     fn get_slice(&self, addr: GuestAddress, count: usize) -> Result<VolatileSlice<'_, MS<'_, Self>>> {
[INFO] [stdout]     |                                                                                   +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap_builder v4.5.39
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap v4.5.39
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling vm-memory v0.16.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitmap/backend/atomic_bitmap.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn slice_at(&self, offset: usize) -> <Self as WithBitmapSlice>::S {
[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] 182 |     fn slice_at(&self, offset: usize) -> <Self as WithBitmapSlice<'_>>::S {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bitmap/mod.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn slice_at(&self, offset: usize) -> <Self as WithBitmapSlice>::S;
[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] 47 |     fn slice_at(&self, offset: usize) -> <Self as WithBitmapSlice<'_>>::S;
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bytes.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn as_bytes(&mut self) -> VolatileSlice {
[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] 123 |     fn as_bytes(&mut self) -> VolatileSlice<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bitmap/mod.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn slice_at(&self, offset: usize) -> Option<<B as WithBitmapSlice>::S> {
[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] 92 |     fn slice_at(&self, offset: usize) -> Option<<B as WithBitmapSlice<'_>>::S> {
[INFO] [stdout]    |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<BS<Self::B>>>;
[INFO] [stdout]     |                  ^^^^^                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |                                             |             |
[INFO] [stdout]     |                  |                                             |             the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is elided here                   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] 116 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_, BS<'_, Self::B>>>;
[INFO] [stdout]     |                                                                              +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/guest_memory.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 268 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 271 |     ) -> Result<VolatileSlice<BS<Self::B>>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |             |
[INFO] [stdout]     |                 |             the same lifetime is hidden here
[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] 271 |     ) -> Result<VolatileSlice<'_, BS<'_, Self::B>>> {
[INFO] [stdout]     |                               +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/guest_memory.rs:299:26
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn as_volatile_slice(&self) -> Result<VolatileSlice<BS<Self::B>>> {
[INFO] [stdout]     |                          ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |                |             |
[INFO] [stdout]     |                          |                |             the same lifetime is hidden here
[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] 299 |     fn as_volatile_slice(&self) -> Result<VolatileSlice<'_, BS<'_, Self::B>>> {
[INFO] [stdout]     |                                                         +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:119:26
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn as_volatile_slice(&self) -> VolatileSlice<BS<Self::B>> {
[INFO] [stdout]     |                          ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |         |             |
[INFO] [stdout]     |                          |         |             the same lifetime is hidden here
[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] 119 |     fn as_volatile_slice(&self) -> VolatileSlice<'_, BS<'_, Self::B>> {
[INFO] [stdout]     |                                                  +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:124:31
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn get_ref<T: ByteValued>(&self, offset: usize) -> Result<VolatileRef<T, BS<Self::B>>> {
[INFO] [stdout]     |                               ^^^^^                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                               |                               |              |
[INFO] [stdout]     |                               |                               |              the same lifetime is hidden here
[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] 124 |     fn get_ref<T: ByteValued>(&self, offset: usize) -> Result<VolatileRef<'_, T, BS<'_, Self::B>>> {
[INFO] [stdout]     |                                                                           +++       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 153 |     ) -> Result<VolatileArrayRef<T, BS<Self::B>>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |                   |
[INFO] [stdout]     |                 |                   the same lifetime is hidden here
[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] 153 |     ) -> Result<VolatileArrayRef<'_, T, BS<'_, Self::B>>> {
[INFO] [stdout]     |                                  +++       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bitmap/backend/atomic_bitmap_arc.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn slice_at(&self, offset: usize) -> <Self as WithBitmapSlice>::S {
[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] 57 |     fn slice_at(&self, offset: usize) -> <Self as WithBitmapSlice<'_>>::S {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/guest_memory.rs:816:18
[INFO] [stdout]     |
[INFO] [stdout] 816 |     fn get_slice(&self, addr: GuestAddress, count: usize) -> Result<VolatileSlice<MS<Self>>> {
[INFO] [stdout]     |                  ^^^^^                                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |                                                  |             |
[INFO] [stdout]     |                  |                                                  |             the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is elided here                        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] 816 |     fn get_slice(&self, addr: GuestAddress, count: usize) -> Result<VolatileSlice<'_, MS<'_, Self>>> {
[INFO] [stdout]     |                                                                                   +++    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/volatile_memory.rs:1002:18
[INFO] [stdout]      |
[INFO] [stdout] 1002 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<B>> {
[INFO] [stdout]      |                  ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^^^^^ 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] 1002 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_, B>> {
[INFO] [stdout]      |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.63s
[INFO] running `Command { std: "docker" "inspect" "a3dec25e11e0f5097f5577fd98b6226089fdba2936415c054402b43cc2a34ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3dec25e11e0f5097f5577fd98b6226089fdba2936415c054402b43cc2a34ea7", kill_on_drop: false }`
[INFO] [stdout] a3dec25e11e0f5097f5577fd98b6226089fdba2936415c054402b43cc2a34ea7
