[INFO] fetching crate pratt-gen-core 0.1.0...
[INFO] testing pratt-gen-core-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate pratt-gen-core 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pratt-gen-core 0.1.0
[INFO] finished tweaking crates.io crate pratt-gen-core 0.1.0
[INFO] tweaked toml for crates.io crate pratt-gen-core 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pratt-gen-core 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_xoshiro v0.6.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f7252414bef328ced2569ac1d1ce8b251ab5e3eb65328f4762efac110a164e3
[INFO] running `Command { std: "docker" "start" "-a" "0f7252414bef328ced2569ac1d1ce8b251ab5e3eb65328f4762efac110a164e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f7252414bef328ced2569ac1d1ce8b251ab5e3eb65328f4762efac110a164e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7252414bef328ced2569ac1d1ce8b251ab5e3eb65328f4762efac110a164e3", kill_on_drop: false }`
[INFO] [stdout] 0f7252414bef328ced2569ac1d1ce8b251ab5e3eb65328f4762efac110a164e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb2b9308ed3a2e2554249186f6d104530c5d522217869e04e87457c84eb801f2
[INFO] running `Command { std: "docker" "start" "-a" "bb2b9308ed3a2e2554249186f6d104530c5d522217869e04e87457c84eb801f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling pratt-gen-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut [u8; 4096]`
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(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] 32 |         let slice = &mut (&mut (*self.buffer.get())[a / N])[a % N .. b % N];
[INFO] [stdout]    |                          +++++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut Vec<Box<[u8; 4096]>>`
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[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] 32 |         let slice = &mut (&mut (*self.buffer.get()))[a / N][a % N .. b % N];
[INFO] [stdout]    |                          +++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut [u8; 4096]`
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[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] 54 |         let slice = &mut (&mut (*self.buffer.get())[a / N])[a % N .. b % N];
[INFO] [stdout]    |                          +++++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut Vec<Box<[u8; 4096]>>`
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[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] 54 |         let slice = &mut (&mut (*self.buffer.get()))[a / N][a % N .. b % N];
[INFO] [stdout]    |                          +++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "bb2b9308ed3a2e2554249186f6d104530c5d522217869e04e87457c84eb801f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2b9308ed3a2e2554249186f6d104530c5d522217869e04e87457c84eb801f2", kill_on_drop: false }`
[INFO] [stdout] bb2b9308ed3a2e2554249186f6d104530c5d522217869e04e87457c84eb801f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8a6da87c84ab8698b19039ef979de52365121c217c8abfa4329effb6518a786
[INFO] running `Command { std: "docker" "start" "-a" "a8a6da87c84ab8698b19039ef979de52365121c217c8abfa4329effb6518a786", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut [u8; 4096]`
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(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] 32 |         let slice = &mut (&mut (*self.buffer.get())[a / N])[a % N .. b % N];
[INFO] [stdout]    |                          +++++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut Vec<Box<[u8; 4096]>>`
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[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] 32 |         let slice = &mut (&mut (*self.buffer.get()))[a / N][a % N .. b % N];
[INFO] [stdout]    |                          +++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut [u8; 4096]`
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[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] 54 |         let slice = &mut (&mut (*self.buffer.get())[a / N])[a % N .. b % N];
[INFO] [stdout]    |                          +++++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut Vec<Box<[u8; 4096]>>`
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[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] 54 |         let slice = &mut (&mut (*self.buffer.get()))[a / N][a % N .. b % N];
[INFO] [stdout]    |                          +++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pratt-gen-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut [u8; 4096]`
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(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] 32 |         let slice = &mut (&mut (*self.buffer.get())[a / N])[a % N .. b % N];
[INFO] [stdout]    |                          +++++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut Vec<Box<[u8; 4096]>>`
[INFO] [stdout]   --> src/arena.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[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] 32 |         let slice = &mut (&mut (*self.buffer.get()))[a / N][a % N .. b % N];
[INFO] [stdout]    |                          +++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut [u8; 4096]`
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[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] 54 |         let slice = &mut (&mut (*self.buffer.get())[a / N])[a % N .. b % N];
[INFO] [stdout]    |                          +++++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stdout]    |                          ^^-----------------^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[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: `&mut Vec<Box<[u8; 4096]>>`
[INFO] [stdout]   --> src/arena.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[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] 54 |         let slice = &mut (&mut (*self.buffer.get()))[a / N][a % N .. b % N];
[INFO] [stdout]    |                          +++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "a8a6da87c84ab8698b19039ef979de52365121c217c8abfa4329effb6518a786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a6da87c84ab8698b19039ef979de52365121c217c8abfa4329effb6518a786", kill_on_drop: false }`
[INFO] [stdout] a8a6da87c84ab8698b19039ef979de52365121c217c8abfa4329effb6518a786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74afe28060e37f22b655fa0b63999d968afa6d03c5e4834739272de7bc33f20f
[INFO] running `Command { std: "docker" "start" "-a" "74afe28060e37f22b655fa0b63999d968afa6d03c5e4834739272de7bc33f20f", kill_on_drop: false }`
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]   --> src/arena.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stderr]    |                          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut [u8; 4096]`
[INFO] [stderr]   --> src/arena.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let slice = &mut (&mut (*self.buffer.get())[a / N])[a % N .. b % N];
[INFO] [stderr]    |                          +++++                            +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]   --> src/arena.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stderr]    |                          ^^-----------------^^^^^^^^
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut Vec<Box<[u8; 4096]>>`
[INFO] [stderr]   --> src/arena.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let slice = &mut (&mut (*self.buffer.get()))[a / N][a % N .. b % N];
[INFO] [stderr]    |                          +++++                     +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]   --> src/arena.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stderr]    |                          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut [u8; 4096]`
[INFO] [stderr]   --> src/arena.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let slice = &mut (&mut (*self.buffer.get())[a / N])[a % N .. b % N];
[INFO] [stderr]    |                          +++++                            +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]   --> src/arena.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stderr]    |                          ^^-----------------^^^^^^^^
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            this raw pointer has type `*mut Vec<Box<[u8; 4096]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut Vec<Box<[u8; 4096]>>`
[INFO] [stderr]   --> src/arena.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let slice = &mut (*self.buffer.get())[a / N][a % N .. b % N];
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let slice = &mut (&mut (*self.buffer.get()))[a / N][a % N .. b % N];
[INFO] [stderr]    |                          +++++                     +
[INFO] [stderr] 
[INFO] [stderr] warning: `pratt-gen-core` (lib) generated 4 warnings
[INFO] [stderr] warning: `pratt-gen-core` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pratt_gen_core-623a8ac82b9542a0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test arena::test::alloc_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pratt_gen_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74afe28060e37f22b655fa0b63999d968afa6d03c5e4834739272de7bc33f20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74afe28060e37f22b655fa0b63999d968afa6d03c5e4834739272de7bc33f20f", kill_on_drop: false }`
[INFO] [stdout] 74afe28060e37f22b655fa0b63999d968afa6d03c5e4834739272de7bc33f20f