[INFO] cloning repository https://github.com/GuoHao150/ABtree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GuoHao150/ABtree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuoHao150%2FABtree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuoHao150%2FABtree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e428454d98cff2ebd040c412f663e25b80174305
[INFO] checking GuoHao150/ABtree against try#8ac0915e346f9a2e49ca3951b642c55bd7d1eaab for pr-158447
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuoHao150%2FABtree" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GuoHao150/ABtree
[INFO] finished tweaking git repo https://github.com/GuoHao150/ABtree
[INFO] tweaked toml for git repo https://github.com/GuoHao150/ABtree written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GuoHao150/ABtree on toolchain 8ac0915e346f9a2e49ca3951b642c55bd7d1eaab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GuoHao150/ABtree 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" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: `ABtree` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bf7841bd3f076cc9ecb46e89d16bec8daeced5f6e600e56558ade34e11c1ed09
[INFO] running `Command { std: "docker" "start" "bf7841bd3f076cc9ecb46e89d16bec8daeced5f6e600e56558ade34e11c1ed09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bf7841bd3f076cc9ecb46e89d16bec8daeced5f6e600e56558ade34e11c1ed09" "/opt/rustwide/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf7841bd3f076cc9ecb46e89d16bec8daeced5f6e600e56558ade34e11c1ed09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bf7841bd3f076cc9ecb46e89d16bec8daeced5f6e600e56558ade34e11c1ed09" "/opt/rustwide/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: `ABtree` (manifest) generated 1 warning
[INFO] [stderr]     Checking ABtree v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `ABtree` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `abtree`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `A` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod A;
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `B` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod B;
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `AVL` should have a snake case name
[INFO] [stdout]  --> src/A/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod AVL;
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `avl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/A/AVL.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | type OpNode<K: Ord, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout]    |                ^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 14 - type OpNode<K: Ord, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout] 14 + type OpNode<K, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Btree` should have a snake case name
[INFO] [stdout]  --> src/B/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod Btree;
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case: `btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/B/Btree.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 | type OpNode<K: Ord, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout]    |                ^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 33 - type OpNode<K: Ord, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout] 33 + type OpNode<K, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/B/Btree.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 | type InnerData<K: Ord, V> = Option<NonNull<VecDeque<Data<K, V>>>>;
[INFO] [stdout]    |                   ^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 34 - type InnerData<K: Ord, V> = Option<NonNull<VecDeque<Data<K, V>>>>;
[INFO] [stdout] 34 + type InnerData<K, V> = Option<NonNull<VecDeque<Data<K, V>>>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/B/Btree.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 | type Children<K: Ord, V> = Option<NonNull<VecDeque<OpNode<K, V>>>>;
[INFO] [stdout]    |                  ^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 35 - type Children<K: Ord, V> = Option<NonNull<VecDeque<OpNode<K, V>>>>;
[INFO] [stdout] 35 + type Children<K, V> = Option<NonNull<VecDeque<OpNode<K, V>>>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/B/Btree.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     (*c.as_ptr())[idx]
[INFO] [stdout]    |                     ^^----------^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this raw pointer has type `*mut VecDeque<Option<NonNull<Btree::Node<K, V>>>>`
[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: `&VecDeque<Option<NonNull<Btree::Node<K, V>>>>`
[INFO] [stdout]   --> src/B/Btree.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     (*c.as_ptr())[idx]
[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] 61 |                     (&(*c.as_ptr()))[idx]
[INFO] [stdout]    |                     ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/B/Btree.rs:339:33
[INFO] [stdout]     |
[INFO] [stdout] 339 | ...                   (*inner_d.as_ptr())[idx].value = new_d.value;
[INFO] [stdout]     |                       ^^----------------^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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 VecDeque<Data<K, V>>`
[INFO] [stdout]    --> src/B/Btree.rs:339:33
[INFO] [stdout]     |
[INFO] [stdout] 339 | ...                   (*inner_d.as_ptr())[idx].value = new_d.value;
[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] 339 |                                 (&mut (*inner_d.as_ptr()))[idx].value = new_d.value;
[INFO] [stdout]     |                                 +++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1021:39
[INFO] [stdout]      |
[INFO] [stdout] 1021 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1021:39
[INFO] [stdout]      |
[INFO] [stdout] 1021 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1021 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1027:39
[INFO] [stdout]      |
[INFO] [stdout] 1027 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1027:39
[INFO] [stdout]      |
[INFO] [stdout] 1027 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1027 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1060:39
[INFO] [stdout]      |
[INFO] [stdout] 1060 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1060:39
[INFO] [stdout]      |
[INFO] [stdout] 1060 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1060 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1070:39
[INFO] [stdout]      |
[INFO] [stdout] 1070 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1070:39
[INFO] [stdout]      |
[INFO] [stdout] 1070 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1070 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1129:39
[INFO] [stdout]      |
[INFO] [stdout] 1129 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1129:39
[INFO] [stdout]      |
[INFO] [stdout] 1129 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1129 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1135:39
[INFO] [stdout]      |
[INFO] [stdout] 1135 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1135:39
[INFO] [stdout]      |
[INFO] [stdout] 1135 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1135 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1140:39
[INFO] [stdout]      |
[INFO] [stdout] 1140 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1140:39
[INFO] [stdout]      |
[INFO] [stdout] 1140 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1140 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1149:39
[INFO] [stdout]      |
[INFO] [stdout] 1149 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1149:39
[INFO] [stdout]      |
[INFO] [stdout] 1149 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1149 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `A` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod A;
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `B` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod B;
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `AVL` should have a snake case name
[INFO] [stdout]  --> src/A/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod AVL;
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `avl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/A/AVL.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | type OpNode<K: Ord, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout]    |                ^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 14 - type OpNode<K: Ord, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout] 14 + type OpNode<K, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Btree` should have a snake case name
[INFO] [stdout]  --> src/B/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod Btree;
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case: `btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/B/Btree.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 | type OpNode<K: Ord, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout]    |                ^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 33 - type OpNode<K: Ord, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout] 33 + type OpNode<K, V> = Option<NonNull<Node<K, V>>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/B/Btree.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 | type InnerData<K: Ord, V> = Option<NonNull<VecDeque<Data<K, V>>>>;
[INFO] [stdout]    |                   ^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 34 - type InnerData<K: Ord, V> = Option<NonNull<VecDeque<Data<K, V>>>>;
[INFO] [stdout] 34 + type InnerData<K, V> = Option<NonNull<VecDeque<Data<K, V>>>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/B/Btree.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 | type Children<K: Ord, V> = Option<NonNull<VecDeque<OpNode<K, V>>>>;
[INFO] [stdout]    |                  ^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 35 - type Children<K: Ord, V> = Option<NonNull<VecDeque<OpNode<K, V>>>>;
[INFO] [stdout] 35 + type Children<K, V> = Option<NonNull<VecDeque<OpNode<K, V>>>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ABtree` (lib) due to 10 previous errors; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/B/Btree.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     (*c.as_ptr())[idx]
[INFO] [stdout]    |                     ^^----------^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this raw pointer has type `*mut VecDeque<Option<NonNull<Btree::Node<K, V>>>>`
[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: `&VecDeque<Option<NonNull<Btree::Node<K, V>>>>`
[INFO] [stdout]   --> src/B/Btree.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     (*c.as_ptr())[idx]
[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] 61 |                     (&(*c.as_ptr()))[idx]
[INFO] [stdout]    |                     ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/B/Btree.rs:339:33
[INFO] [stdout]     |
[INFO] [stdout] 339 | ...                   (*inner_d.as_ptr())[idx].value = new_d.value;
[INFO] [stdout]     |                       ^^----------------^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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 VecDeque<Data<K, V>>`
[INFO] [stdout]    --> src/B/Btree.rs:339:33
[INFO] [stdout]     |
[INFO] [stdout] 339 | ...                   (*inner_d.as_ptr())[idx].value = new_d.value;
[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] 339 |                                 (&mut (*inner_d.as_ptr()))[idx].value = new_d.value;
[INFO] [stdout]     |                                 +++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1021:39
[INFO] [stdout]      |
[INFO] [stdout] 1021 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1021:39
[INFO] [stdout]      |
[INFO] [stdout] 1021 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1021 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1027:39
[INFO] [stdout]      |
[INFO] [stdout] 1027 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1027:39
[INFO] [stdout]      |
[INFO] [stdout] 1027 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1027 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1060:39
[INFO] [stdout]      |
[INFO] [stdout] 1060 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1060:39
[INFO] [stdout]      |
[INFO] [stdout] 1060 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1060 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1070:39
[INFO] [stdout]      |
[INFO] [stdout] 1070 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1070:39
[INFO] [stdout]      |
[INFO] [stdout] 1070 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1070 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1129:39
[INFO] [stdout]      |
[INFO] [stdout] 1129 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1129:39
[INFO] [stdout]      |
[INFO] [stdout] 1129 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1129 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1135:39
[INFO] [stdout]      |
[INFO] [stdout] 1135 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1135:39
[INFO] [stdout]      |
[INFO] [stdout] 1135 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1135 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1140:39
[INFO] [stdout]      |
[INFO] [stdout] 1140 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1140:39
[INFO] [stdout]      |
[INFO] [stdout] 1140 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1140 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/B/Btree.rs:1149:39
[INFO] [stdout]      |
[INFO] [stdout] 1149 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[INFO] [stdout]      |                                 ^^----------^^^^^^^^^^
[INFO] [stdout]      |                                   |
[INFO] [stdout]      |                                   this raw pointer has type `*mut VecDeque<Data<K, V>>`
[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: `&VecDeque<Data<K, V>>`
[INFO] [stdout]     --> src/B/Btree.rs:1149:39
[INFO] [stdout]      |
[INFO] [stdout] 1149 | ...                   .map(|d| &(*d.as_ptr())[cur_idx])
[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] 1149 |                             .map(|d| &(&(*d.as_ptr()))[cur_idx])
[INFO] [stdout]      |                                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ABtree` (lib test) due to 10 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "bf7841bd3f076cc9ecb46e89d16bec8daeced5f6e600e56558ade34e11c1ed09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7841bd3f076cc9ecb46e89d16bec8daeced5f6e600e56558ade34e11c1ed09", kill_on_drop: false }`
[INFO] [stdout] bf7841bd3f076cc9ecb46e89d16bec8daeced5f6e600e56558ade34e11c1ed09
