[INFO] fetching crate reax 0.2.0...
[INFO] testing reax-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate reax 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate reax 0.2.0
[INFO] finished tweaking crates.io crate reax 0.2.0
[INFO] tweaked toml for crates.io crate reax 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reax 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reax 0.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4490d4884c133860926e15e4f83a5253d1682e293ede3c2c2378c3de584deb9
[INFO] running `Command { std: "docker" "start" "-a" "f4490d4884c133860926e15e4f83a5253d1682e293ede3c2c2378c3de584deb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4490d4884c133860926e15e4f83a5253d1682e293ede3c2c2378c3de584deb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4490d4884c133860926e15e4f83a5253d1682e293ede3c2c2378c3de584deb9", kill_on_drop: false }`
[INFO] [stdout] f4490d4884c133860926e15e4f83a5253d1682e293ede3c2c2378c3de584deb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9c90bbf58cdebf8360b0ed9bb03408c98210a4a78375d26d1c8f8c37168d279d
[INFO] running `Command { std: "docker" "start" "-a" "9c90bbf58cdebf8360b0ed9bb03408c98210a4a78375d26d1c8f8c37168d279d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling reax v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:385:12
[INFO] [stdout]     |
[INFO] [stdout] 385 |     fn get(&self) -> Ref<Self::Value>;
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 385 |     fn get(&self) -> Ref<'_, Self::Value>;
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:390:25
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn get_non_reactive(&self) -> Ref<Self::Value>;
[INFO] [stdout]     |                         ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn get_non_reactive(&self) -> Ref<'_, Self::Value>;
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:455:12
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:459:29
[INFO] [stdout]     |
[INFO] [stdout] 459 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 459 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:471:12
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:475:29
[INFO] [stdout]     |
[INFO] [stdout] 475 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 475 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:487:12
[INFO] [stdout]     |
[INFO] [stdout] 487 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 487 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:491:29
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:551:19
[INFO] [stdout]     |
[INFO] [stdout] 551 |     pub fn mutate(&self) -> RefMut<T> {
[INFO] [stdout]     |                   ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 551 |     pub fn mutate(&self) -> RefMut<'_, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:566:12
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn get(&self) -> Ref<T> {
[INFO] [stdout]     |            ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn get(&self) -> Ref<'_, T> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:572:25
[INFO] [stdout]     |
[INFO] [stdout] 572 |     fn get_non_reactive(&self) -> Ref<T> {
[INFO] [stdout]     |                         ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 572 |     fn get_non_reactive(&self) -> Ref<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/idset.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn iter(&self) -> Iter<std::iter::Copied<hash_set::Iter<usize>>> {
[INFO] [stdout]    |                 ^^^^^                            --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn iter(&self) -> Iter<std::iter::Copied<hash_set::Iter<'_, usize>>> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/idset.rs:97:18
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn drain(&mut self) -> Iter<hash_set::Drain<usize>> {
[INFO] [stdout]    |                  ^^^^^^^^^          ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn drain(&mut self) -> Iter<hash_set::Drain<'_, usize>> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*const ())`, which is not FFI-safe
[INFO] [stdout]    --> src/handler.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 |     waker: fn(*const ()),
[INFO] [stdout]     |            ^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*const ())`, which is not FFI-safe
[INFO] [stdout]    --> src/handler.rs:194:16
[INFO] [stdout]     |
[INFO] [stdout] 194 |     finalizer: fn(*const ()),
[INFO] [stdout]     |                ^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `ManuallyDrop::<T>::new` that must be used
[INFO] [stdout]    --> src/handler.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ManuallyDrop::new(arc.clone());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the wrapper, you can use `mem::forget` instead
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let _ = ManuallyDrop::new(arc.clone());
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:244:27
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub fn get_contextual(&self, ctx: &mut C::Context) -> Ref<C::Value> {
[INFO] [stdout]     |                           ^^^^^                           ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub fn get_contextual(&self, ctx: &mut C::Context) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:253:40
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn get_contextual_non_reactive(&self, ctx: &mut C::Context) -> Ref<C::Value> {
[INFO] [stdout]     |                                        ^^^^^                           ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn get_contextual_non_reactive(&self, ctx: &mut C::Context) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn get(&self) -> Ref<C::Value> {
[INFO] [stdout]     |            ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn get(&self) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:295:25
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn get_non_reactive(&self) -> Ref<C::Value> {
[INFO] [stdout]     |                         ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn get_non_reactive(&self) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9c90bbf58cdebf8360b0ed9bb03408c98210a4a78375d26d1c8f8c37168d279d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c90bbf58cdebf8360b0ed9bb03408c98210a4a78375d26d1c8f8c37168d279d", kill_on_drop: false }`
[INFO] [stdout] 9c90bbf58cdebf8360b0ed9bb03408c98210a4a78375d26d1c8f8c37168d279d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1cab264892fcc302c2796bfff013553904d36e390d3fa703b65a1adb60b6c8d0
[INFO] running `Command { std: "docker" "start" "-a" "1cab264892fcc302c2796bfff013553904d36e390d3fa703b65a1adb60b6c8d0", kill_on_drop: false }`
[INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:385:12
[INFO] [stdout]     |
[INFO] [stdout] 385 |     fn get(&self) -> Ref<Self::Value>;
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 385 |     fn get(&self) -> Ref<'_, Self::Value>;
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:390:25
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn get_non_reactive(&self) -> Ref<Self::Value>;
[INFO] [stdout]     |                         ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn get_non_reactive(&self) -> Ref<'_, Self::Value>;
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:455:12
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:459:29
[INFO] [stdout]     |
[INFO] [stdout] 459 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 459 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:471:12
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:475:29
[INFO] [stdout]     |
[INFO] [stdout] 475 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 475 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:487:12
[INFO] [stdout]     |
[INFO] [stdout] 487 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 487 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:491:29
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:551:19
[INFO] [stdout]     |
[INFO] [stdout] 551 |     pub fn mutate(&self) -> RefMut<T> {
[INFO] [stdout]     |                   ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 551 |     pub fn mutate(&self) -> RefMut<'_, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:566:12
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn get(&self) -> Ref<T> {
[INFO] [stdout]     |            ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn get(&self) -> Ref<'_, T> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:572:25
[INFO] [stdout]     |
[INFO] [stdout] 572 |     fn get_non_reactive(&self) -> Ref<T> {
[INFO] [stdout]     |                         ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 572 |     fn get_non_reactive(&self) -> Ref<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/idset.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn iter(&self) -> Iter<std::iter::Copied<hash_set::Iter<usize>>> {
[INFO] [stdout]    |                 ^^^^^                            --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn iter(&self) -> Iter<std::iter::Copied<hash_set::Iter<'_, usize>>> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/idset.rs:97:18
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn drain(&mut self) -> Iter<hash_set::Drain<usize>> {
[INFO] [stdout]    |                  ^^^^^^^^^          ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn drain(&mut self) -> Iter<hash_set::Drain<'_, usize>> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*const ())`, which is not FFI-safe
[INFO] [stdout]    --> src/handler.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 |     waker: fn(*const ()),
[INFO] [stdout]     |            ^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*const ())`, which is not FFI-safe
[INFO] [stdout]    --> src/handler.rs:194:16
[INFO] [stdout]     |
[INFO] [stdout] 194 |     finalizer: fn(*const ()),
[INFO] [stdout]     |                ^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `ManuallyDrop::<T>::new` that must be used
[INFO] [stdout]    --> src/handler.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ManuallyDrop::new(arc.clone());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the wrapper, you can use `mem::forget` instead
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let _ = ManuallyDrop::new(arc.clone());
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:244:27
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub fn get_contextual(&self, ctx: &mut C::Context) -> Ref<C::Value> {
[INFO] [stdout]     |                           ^^^^^                           ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub fn get_contextual(&self, ctx: &mut C::Context) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:253:40
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn get_contextual_non_reactive(&self, ctx: &mut C::Context) -> Ref<C::Value> {
[INFO] [stdout]     |                                        ^^^^^                           ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn get_contextual_non_reactive(&self, ctx: &mut C::Context) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn get(&self) -> Ref<C::Value> {
[INFO] [stdout]     |            ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn get(&self) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:295:25
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn get_non_reactive(&self) -> Ref<C::Value> {
[INFO] [stdout]     |                         ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn get_non_reactive(&self) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling reax v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:385:12
[INFO] [stdout]     |
[INFO] [stdout] 385 |     fn get(&self) -> Ref<Self::Value>;
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 385 |     fn get(&self) -> Ref<'_, Self::Value>;
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:390:25
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn get_non_reactive(&self) -> Ref<Self::Value>;
[INFO] [stdout]     |                         ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn get_non_reactive(&self) -> Ref<'_, Self::Value>;
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:455:12
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:459:29
[INFO] [stdout]     |
[INFO] [stdout] 459 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 459 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:471:12
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:475:29
[INFO] [stdout]     |
[INFO] [stdout] 475 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 475 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:487:12
[INFO] [stdout]     |
[INFO] [stdout] 487 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 487 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:491:29
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stdout]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:551:19
[INFO] [stdout]     |
[INFO] [stdout] 551 |     pub fn mutate(&self) -> RefMut<T> {
[INFO] [stdout]     |                   ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 551 |     pub fn mutate(&self) -> RefMut<'_, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:566:12
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn get(&self) -> Ref<T> {
[INFO] [stdout]     |            ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn get(&self) -> Ref<'_, T> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:572:25
[INFO] [stdout]     |
[INFO] [stdout] 572 |     fn get_non_reactive(&self) -> Ref<T> {
[INFO] [stdout]     |                         ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 572 |     fn get_non_reactive(&self) -> Ref<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/idset.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn iter(&self) -> Iter<std::iter::Copied<hash_set::Iter<usize>>> {
[INFO] [stdout]    |                 ^^^^^                            --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn iter(&self) -> Iter<std::iter::Copied<hash_set::Iter<'_, usize>>> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/idset.rs:97:18
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn drain(&mut self) -> Iter<hash_set::Drain<usize>> {
[INFO] [stdout]    |                  ^^^^^^^^^          ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn drain(&mut self) -> Iter<hash_set::Drain<'_, usize>> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*const ())`, which is not FFI-safe
[INFO] [stdout]    --> src/handler.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 |     waker: fn(*const ()),
[INFO] [stdout]     |            ^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*const ())`, which is not FFI-safe
[INFO] [stdout]    --> src/handler.rs:194:16
[INFO] [stdout]     |
[INFO] [stdout] 194 |     finalizer: fn(*const ()),
[INFO] [stdout]     |                ^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `ManuallyDrop::<T>::new` that must be used
[INFO] [stdout]    --> src/handler.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ManuallyDrop::new(arc.clone());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the wrapper, you can use `mem::forget` instead
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let _ = ManuallyDrop::new(arc.clone());
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:244:27
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub fn get_contextual(&self, ctx: &mut C::Context) -> Ref<C::Value> {
[INFO] [stdout]     |                           ^^^^^                           ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub fn get_contextual(&self, ctx: &mut C::Context) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:253:40
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn get_contextual_non_reactive(&self, ctx: &mut C::Context) -> Ref<C::Value> {
[INFO] [stdout]     |                                        ^^^^^                           ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn get_contextual_non_reactive(&self, ctx: &mut C::Context) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn get(&self) -> Ref<C::Value> {
[INFO] [stdout]     |            ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn get(&self) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/computed.rs:295:25
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn get_non_reactive(&self) -> Ref<C::Value> {
[INFO] [stdout]     |                         ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn get_non_reactive(&self) -> Ref<'_, C::Value> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "1cab264892fcc302c2796bfff013553904d36e390d3fa703b65a1adb60b6c8d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cab264892fcc302c2796bfff013553904d36e390d3fa703b65a1adb60b6c8d0", kill_on_drop: false }`
[INFO] [stdout] 1cab264892fcc302c2796bfff013553904d36e390d3fa703b65a1adb60b6c8d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] eb1fbfb0ddb196429236c694008673ff3bccb15631a63750592a948a8ea51098
[INFO] running `Command { std: "docker" "start" "-a" "eb1fbfb0ddb196429236c694008673ff3bccb15631a63750592a948a8ea51098", kill_on_drop: false }`
[INFO] [stderr] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:385:12
[INFO] [stderr]     |
[INFO] [stderr] 385 |     fn get(&self) -> Ref<Self::Value>;
[INFO] [stderr]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |            |
[INFO] [stderr]     |            this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 385 |     fn get(&self) -> Ref<'_, Self::Value>;
[INFO] [stderr]     |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:390:25
[INFO] [stderr]     |
[INFO] [stderr] 390 |     fn get_non_reactive(&self) -> Ref<Self::Value>;
[INFO] [stderr]     |                         ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 390 |     fn get_non_reactive(&self) -> Ref<'_, Self::Value>;
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:455:12
[INFO] [stderr]     |
[INFO] [stderr] 455 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stderr]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |            |
[INFO] [stderr]     |            this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 455 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stderr]     |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:459:29
[INFO] [stderr]     |
[INFO] [stderr] 459 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stderr]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 459 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:471:12
[INFO] [stderr]     |
[INFO] [stderr] 471 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stderr]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |            |
[INFO] [stderr]     |            this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 471 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stderr]     |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:475:29
[INFO] [stderr]     |
[INFO] [stderr] 475 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stderr]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 475 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:487:12
[INFO] [stderr]     |
[INFO] [stderr] 487 |     fn get(&self) -> Ref<Self::Value> {
[INFO] [stderr]     |            ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |            |
[INFO] [stderr]     |            this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 487 |     fn get(&self) -> Ref<'_, Self::Value> {
[INFO] [stderr]     |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:491:29
[INFO] [stderr]     |
[INFO] [stderr] 491 |     fn get_non_reactive<'a>(&self) -> Ref<Self::Value> {
[INFO] [stderr]     |                             ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 491 |     fn get_non_reactive<'a>(&self) -> Ref<'_, Self::Value> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:551:19
[INFO] [stderr]     |
[INFO] [stderr] 551 |     pub fn mutate(&self) -> RefMut<T> {
[INFO] [stderr]     |                   ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 551 |     pub fn mutate(&self) -> RefMut<'_, T> {
[INFO] [stderr]     |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:566:12
[INFO] [stderr]     |
[INFO] [stderr] 566 |     fn get(&self) -> Ref<T> {
[INFO] [stderr]     |            ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |            |
[INFO] [stderr]     |            this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 566 |     fn get(&self) -> Ref<'_, T> {
[INFO] [stderr]     |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:572:25
[INFO] [stderr]     |
[INFO] [stderr] 572 |     fn get_non_reactive(&self) -> Ref<T> {
[INFO] [stderr]     |                         ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 572 |     fn get_non_reactive(&self) -> Ref<'_, T> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/idset.rs:87:17
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn iter(&self) -> Iter<std::iter::Copied<hash_set::Iter<usize>>> {
[INFO] [stderr]    |                 ^^^^^                            --------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn iter(&self) -> Iter<std::iter::Copied<hash_set::Iter<'_, usize>>> {
[INFO] [stderr]    |                                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/idset.rs:97:18
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn drain(&mut self) -> Iter<hash_set::Drain<usize>> {
[INFO] [stderr]    |                  ^^^^^^^^^          ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn drain(&mut self) -> Iter<hash_set::Drain<'_, usize>> {
[INFO] [stderr]    |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*const ())`, which is not FFI-safe
[INFO] [stderr]    --> src/handler.rs:193:12
[INFO] [stderr]     |
[INFO] [stderr] 193 |     waker: fn(*const ()),
[INFO] [stderr]     |            ^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*const ())`, which is not FFI-safe
[INFO] [stderr]    --> src/handler.rs:194:16
[INFO] [stderr]     |
[INFO] [stderr] 194 |     finalizer: fn(*const ()),
[INFO] [stderr]     |                ^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `ManuallyDrop::<T>::new` that must be used
[INFO] [stderr]    --> src/handler.rs:224:5
[INFO] [stderr]     |
[INFO] [stderr] 224 |     ManuallyDrop::new(arc.clone());
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the wrapper, you can use `mem::forget` instead
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 224 |     let _ = ManuallyDrop::new(arc.clone());
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/computed.rs:244:27
[INFO] [stderr]     |
[INFO] [stderr] 244 |     pub fn get_contextual(&self, ctx: &mut C::Context) -> Ref<C::Value> {
[INFO] [stderr]     |                           ^^^^^                           ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 244 |     pub fn get_contextual(&self, ctx: &mut C::Context) -> Ref<'_, C::Value> {
[INFO] [stderr]     |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/computed.rs:253:40
[INFO] [stderr]     |
[INFO] [stderr] 253 |     pub fn get_contextual_non_reactive(&self, ctx: &mut C::Context) -> Ref<C::Value> {
[INFO] [stderr]     |                                        ^^^^^                           ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 253 |     pub fn get_contextual_non_reactive(&self, ctx: &mut C::Context) -> Ref<'_, C::Value> {
[INFO] [stderr]     |                                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/computed.rs:291:12
[INFO] [stderr]     |
[INFO] [stderr] 291 |     fn get(&self) -> Ref<C::Value> {
[INFO] [stderr]     |            ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |            |
[INFO] [stderr]     |            this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 291 |     fn get(&self) -> Ref<'_, C::Value> {
[INFO] [stderr]     |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/computed.rs:295:25
[INFO] [stderr]     |
[INFO] [stderr] 295 |     fn get_non_reactive(&self) -> Ref<C::Value> {
[INFO] [stderr]     |                         ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 295 |     fn get_non_reactive(&self) -> Ref<'_, C::Value> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `reax` (lib) generated 21 warnings (run `cargo fix --lib -p reax` to apply 17 suggestions)
[INFO] [stderr] warning: `reax` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/reax-1f75d497ece7405f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test idset::test_idset_contains ... ok
[INFO] [stdout] test idset::test_idset_len ... ok
[INFO] [stdout] test idset::test_idset_drain ... ok
[INFO] [stdout] test idset::test_idset_remove ... ok
[INFO] [stdout] test idset::test_idset_insert ... ok
[INFO] [stdout] test idset::test_idset_insert_remove ... ok
[INFO] [stdout] test idset::test_idset_remove_insert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb1fbfb0ddb196429236c694008673ff3bccb15631a63750592a948a8ea51098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb1fbfb0ddb196429236c694008673ff3bccb15631a63750592a948a8ea51098", kill_on_drop: false }`
[INFO] [stdout] eb1fbfb0ddb196429236c694008673ff3bccb15631a63750592a948a8ea51098