[INFO] fetching crate piecrust 0.29.0-rc.2...
[INFO] testing piecrust-0.29.0-rc.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate piecrust 0.29.0-rc.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate piecrust 0.29.0-rc.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate piecrust 0.29.0-rc.2
[INFO] tweaked toml for crates.io crate piecrust 0.29.0-rc.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate piecrust 0.29.0-rc.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 214 packages to latest compatible versions
[INFO] [stderr]       Adding bytecheck v0.6.12 (available: v0.8.2)
[INFO] [stderr]       Adding const-decoder v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding dusk-plonk v0.14.1 (available: v0.21.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding half v2.4.1 (available: v2.7.1)
[INFO] [stderr]       Adding memmap2 v0.7.1 (available: v0.9.9)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rkyv v0.7.45 (available: v0.8.12)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding wasmtime-asm-macros v20.0.0 (available: v20.0.2)
[INFO] [stderr]       Adding wasmtime-jit-icache-coherence v20.0.0 (available: v20.0.2)
[INFO] [stderr]       Adding wasmtime-slab v20.0.0 (available: v20.0.2)
[INFO] [stderr]       Adding wasmtime-versioned-export-macros v20.0.0 (available: v20.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00593bf6f40bd3dc8b6729614c2952125e3a62a720cddc37f0733929879f1add
[INFO] running `Command { std: "docker" "start" "-a" "00593bf6f40bd3dc8b6729614c2952125e3a62a720cddc37f0733929879f1add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00593bf6f40bd3dc8b6729614c2952125e3a62a720cddc37f0733929879f1add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00593bf6f40bd3dc8b6729614c2952125e3a62a720cddc37f0733929879f1add", kill_on_drop: false }`
[INFO] [stdout] 00593bf6f40bd3dc8b6729614c2952125e3a62a720cddc37f0733929879f1add
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e245f13f02edaa5a01d09b1d4323c9ba843745b010e25ee63a2c3c61a363fb84
[INFO] running `Command { std: "docker" "start" "-a" "e245f13f02edaa5a01d09b1d4323c9ba843745b010e25ee63a2c3c61a363fb84", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling tempfile v3.23.0
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[INFO] [stderr]    Compiling crumbles v0.3.0
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[INFO] [stderr]    Compiling dusk-wasmtime-environ v21.0.0-alpha
[INFO] [stderr]    Compiling piecrust-uplink v0.19.0-rc.0
[INFO] [stderr]    Compiling dusk-merkle v0.5.3
[INFO] [stderr]    Compiling cranelift-frontend v0.107.2
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[INFO] [stderr]    Compiling cranelift-wasm v0.107.2
[INFO] [stderr]    Compiling dusk-wasmtime-cranelift v21.0.0-alpha
[INFO] [stderr]    Compiling dusk-wasmtime v21.0.0-alpha
[INFO] [stderr]    Compiling piecrust v0.29.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/call_tree.rs:143:28
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     node = (*node).children[last_index];
[INFO] [stdout]     |                            ^^----^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this raw pointer has type `*mut CallTreeNode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<*mut CallTreeNode>`
[INFO] [stdout]    --> src/call_tree.rs:143:28
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     node = (*node).children[last_index];
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[deny(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     node = (&(*node).children)[last_index];
[INFO] [stdout]     |                            ++                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/call_tree.rs:252:41
[INFO] [stdout]     |
[INFO] [stdout] 252 |                     let mut next_node = (*parent).children[sibling_index];
[INFO] [stdout]     |                                         ^^------^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           this raw pointer has type `*mut CallTreeNode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<*mut CallTreeNode>`
[INFO] [stdout]    --> src/call_tree.rs:252:41
[INFO] [stdout]     |
[INFO] [stdout] 252 |                     let mut next_node = (*parent).children[sibling_index];
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 252 |                     let mut next_node = (&(*parent).children)[sibling_index];
[INFO] [stdout]     |                                         ++                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/call_tree.rs:256:37
[INFO] [stdout]     |
[INFO] [stdout] 256 |                         next_node = (*next_node).children[last_index];
[INFO] [stdout]     |                                     ^^---------^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       this raw pointer has type `*mut CallTreeNode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<*mut CallTreeNode>`
[INFO] [stdout]    --> src/call_tree.rs:256:37
[INFO] [stdout]     |
[INFO] [stdout] 256 |                         next_node = (*next_node).children[last_index];
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 256 |                         next_node = (&(*next_node).children)[last_index];
[INFO] [stdout]     |                                     ++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/contract.rs:60:35
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn init_arg<B>(self, arg: &B) -> ContractDataBuilder<B> {
[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] 60 |     pub fn init_arg<B>(self, arg: &B) -> ContractDataBuilder<'_, B> {
[INFO] [stdout]    |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/contract.rs:70:42
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn constructor_arg<B>(self, arg: &B) -> ContractDataBuilder<B> {
[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] 70 |     pub fn constructor_arg<B>(self, arg: &B) -> ContractDataBuilder<'_, B> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/session.rs:939:34
[INFO] [stdout]     |
[INFO] [stdout] 939 |     pub fn excluded_host_queries(&self) -> Iter<String> {
[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] 939 |     pub fn excluded_host_queries(&self) -> Iter<'_, String> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/store/commit.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn root(&self) -> Ref<Hash> {
[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] 170 |     pub fn root(&self) -> Ref<'_, Hash> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/store/tree.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn root(&self) -> Ref<Hash> {
[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] 54 |     pub fn root(&self) -> Ref<'_, Hash> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/store/tree.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn root(&self) -> Ref<Hash> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn root(&self) -> Ref<'_, Hash> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `piecrust` (lib) due to 3 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e245f13f02edaa5a01d09b1d4323c9ba843745b010e25ee63a2c3c61a363fb84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e245f13f02edaa5a01d09b1d4323c9ba843745b010e25ee63a2c3c61a363fb84", kill_on_drop: false }`
[INFO] [stdout] e245f13f02edaa5a01d09b1d4323c9ba843745b010e25ee63a2c3c61a363fb84
