[INFO] fetching crate skiplist 0.6.0...
[INFO] testing skiplist-0.6.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate skiplist 0.6.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate skiplist 0.6.0
[INFO] finished tweaking crates.io crate skiplist 0.6.0
[INFO] tweaked toml for crates.io crate skiplist 0.6.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate skiplist 0.6.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate skiplist 0.6.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded relative-path v1.9.3
[INFO] [stderr]   Downloaded rstest v0.25.0
[INFO] [stderr]   Downloaded oorandom v11.1.4
[INFO] [stderr]   Downloaded rstest_macros v0.25.0
[INFO] [stderr]   Downloaded serde_json v1.0.139
[INFO] [stderr]   Downloaded winnow v0.7.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c57c88bd9be9f2a53ba22a1574e1c1aa0885015263e9c42905d0cb210de4926d
[INFO] running `Command { std: "docker" "start" "-a" "c57c88bd9be9f2a53ba22a1574e1c1aa0885015263e9c42905d0cb210de4926d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c57c88bd9be9f2a53ba22a1574e1c1aa0885015263e9c42905d0cb210de4926d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c57c88bd9be9f2a53ba22a1574e1c1aa0885015263e9c42905d0cb210de4926d", kill_on_drop: false }`
[INFO] [stdout] c57c88bd9be9f2a53ba22a1574e1c1aa0885015263e9c42905d0cb210de4926d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c72f1d0bc71f64c40463d8e1864728a4481c708dd6d9f2a6470f51a64f09416
[INFO] running `Command { std: "docker" "start" "-a" "9c72f1d0bc71f64c40463d8e1864728a4481c708dd6d9f2a6470f51a64f09416", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling skiplist v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/ordered_skiplist.rs:1089:61
[INFO] [stdout]      |
[INFO] [stdout] 1089 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[INFO] [stdout]      |                                                             ^^----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                                               |
[INFO] [stdout]      |                                                               this raw pointer has type `*const skipnode::SkipNode<T>`
[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<usize>`
[INFO] [stdout]     --> src/ordered_skiplist.rs:1089:61
[INFO] [stdout]      |
[INFO] [stdout] 1089 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[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] 1089 |                 let max_str_len = format!("{} -{}-", value, (&(*node).links_len)[(*node).level]).len();
[INFO] [stdout]      |                                                             ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/ordered_skiplist.rs:1096:51
[INFO] [stdout]      |
[INFO] [stdout] 1096 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[INFO] [stdout]      |                                                   ^^----^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                                     |
[INFO] [stdout]      |                                                     this raw pointer has type `*const skipnode::SkipNode<T>`
[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<usize>`
[INFO] [stdout]     --> src/ordered_skiplist.rs:1096:51
[INFO] [stdout]      |
[INFO] [stdout] 1096 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[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] 1096 |                         format!("{} -{}-", value, (&(*node).links_len)[lvl])
[INFO] [stdout]      |                                                   ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/ordered_skiplist.rs:1116:23
[INFO] [stdout]      |
[INFO] [stdout] 1116 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]      |                       ^^----^^^^^^^^^^
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         this raw pointer has type `*const skipnode::SkipNode<T>`
[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<Option<NonNull<skipnode::SkipNode<T>>>>`
[INFO] [stdout]     --> src/ordered_skiplist.rs:1116:23
[INFO] [stdout]      |
[INFO] [stdout] 1116 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[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] 1116 |                 match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]      |                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/skipmap.rs:781:61
[INFO] [stdout]     |
[INFO] [stdout] 781 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[INFO] [stdout]     |                                                             ^^----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                               |
[INFO] [stdout]     |                                                               this raw pointer has type `*const skipnode::SkipNode<(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: `&Vec<usize>`
[INFO] [stdout]    --> src/skipmap.rs:781:61
[INFO] [stdout]     |
[INFO] [stdout] 781 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[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] 781 |                 let max_str_len = format!("{} -{}-", value, (&(*node).links_len)[(*node).level]).len();
[INFO] [stdout]     |                                                             ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/skipmap.rs:788:51
[INFO] [stdout]     |
[INFO] [stdout] 788 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[INFO] [stdout]     |                                                   ^^----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     this raw pointer has type `*const skipnode::SkipNode<(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: `&Vec<usize>`
[INFO] [stdout]    --> src/skipmap.rs:788:51
[INFO] [stdout]     |
[INFO] [stdout] 788 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[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] 788 |                         format!("{} -{}-", value, (&(*node).links_len)[lvl])
[INFO] [stdout]     |                                                   ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/skipmap.rs:808:23
[INFO] [stdout]     |
[INFO] [stdout] 808 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]     |                       ^^----^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*const skipnode::SkipNode<(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: `&Vec<Option<NonNull<skipnode::SkipNode<(K, V)>>>>`
[INFO] [stdout]    --> src/skipmap.rs:808:23
[INFO] [stdout]     |
[INFO] [stdout] 808 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[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] 808 |                 match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]     |                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.00s
[INFO] running `Command { std: "docker" "inspect" "9c72f1d0bc71f64c40463d8e1864728a4481c708dd6d9f2a6470f51a64f09416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c72f1d0bc71f64c40463d8e1864728a4481c708dd6d9f2a6470f51a64f09416", kill_on_drop: false }`
[INFO] [stdout] 9c72f1d0bc71f64c40463d8e1864728a4481c708dd6d9f2a6470f51a64f09416
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d56cca41e7a2c09081472b35e79a611790f769a8a4498f0bec41ed4acd82db2
[INFO] running `Command { std: "docker" "start" "-a" "1d56cca41e7a2c09081472b35e79a611790f769a8a4498f0bec41ed4acd82db2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling winnow v0.7.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ryu v1.0.19
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[INFO] [stderr]    Compiling rstest_macros v0.25.0
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[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling similar v2.7.0
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[INFO] [stderr]    Compiling rand_core v0.9.3
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[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling insta v1.43.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling skiplist v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/ordered_skiplist.rs:1089:61
[INFO] [stdout]      |
[INFO] [stdout] 1089 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[INFO] [stdout]      |                                                             ^^----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                                               |
[INFO] [stdout]      |                                                               this raw pointer has type `*const skipnode::SkipNode<T>`
[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<usize>`
[INFO] [stdout]     --> src/ordered_skiplist.rs:1089:61
[INFO] [stdout]      |
[INFO] [stdout] 1089 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[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] 1089 |                 let max_str_len = format!("{} -{}-", value, (&(*node).links_len)[(*node).level]).len();
[INFO] [stdout]      |                                                             ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/ordered_skiplist.rs:1096:51
[INFO] [stdout]      |
[INFO] [stdout] 1096 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[INFO] [stdout]      |                                                   ^^----^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                                     |
[INFO] [stdout]      |                                                     this raw pointer has type `*const skipnode::SkipNode<T>`
[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<usize>`
[INFO] [stdout]     --> src/ordered_skiplist.rs:1096:51
[INFO] [stdout]      |
[INFO] [stdout] 1096 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[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] 1096 |                         format!("{} -{}-", value, (&(*node).links_len)[lvl])
[INFO] [stdout]      |                                                   ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/ordered_skiplist.rs:1116:23
[INFO] [stdout]      |
[INFO] [stdout] 1116 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]      |                       ^^----^^^^^^^^^^
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         this raw pointer has type `*const skipnode::SkipNode<T>`
[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<Option<NonNull<skipnode::SkipNode<T>>>>`
[INFO] [stdout]     --> src/ordered_skiplist.rs:1116:23
[INFO] [stdout]      |
[INFO] [stdout] 1116 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[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] 1116 |                 match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]      |                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/skipmap.rs:781:61
[INFO] [stdout]     |
[INFO] [stdout] 781 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[INFO] [stdout]     |                                                             ^^----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                               |
[INFO] [stdout]     |                                                               this raw pointer has type `*const skipnode::SkipNode<(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: `&Vec<usize>`
[INFO] [stdout]    --> src/skipmap.rs:781:61
[INFO] [stdout]     |
[INFO] [stdout] 781 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[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] 781 |                 let max_str_len = format!("{} -{}-", value, (&(*node).links_len)[(*node).level]).len();
[INFO] [stdout]     |                                                             ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/skipmap.rs:788:51
[INFO] [stdout]     |
[INFO] [stdout] 788 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[INFO] [stdout]     |                                                   ^^----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     this raw pointer has type `*const skipnode::SkipNode<(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: `&Vec<usize>`
[INFO] [stdout]    --> src/skipmap.rs:788:51
[INFO] [stdout]     |
[INFO] [stdout] 788 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[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] 788 |                         format!("{} -{}-", value, (&(*node).links_len)[lvl])
[INFO] [stdout]     |                                                   ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/skipmap.rs:808:23
[INFO] [stdout]     |
[INFO] [stdout] 808 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]     |                       ^^----^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*const skipnode::SkipNode<(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: `&Vec<Option<NonNull<skipnode::SkipNode<(K, V)>>>>`
[INFO] [stdout]    --> src/skipmap.rs:808:23
[INFO] [stdout]     |
[INFO] [stdout] 808 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[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] 808 |                 match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]     |                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rstest v0.25.0
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/ordered_skiplist.rs:1089:61
[INFO] [stdout]      |
[INFO] [stdout] 1089 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[INFO] [stdout]      |                                                             ^^----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                                               |
[INFO] [stdout]      |                                                               this raw pointer has type `*const skipnode::SkipNode<T>`
[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<usize>`
[INFO] [stdout]     --> src/ordered_skiplist.rs:1089:61
[INFO] [stdout]      |
[INFO] [stdout] 1089 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[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] 1089 |                 let max_str_len = format!("{} -{}-", value, (&(*node).links_len)[(*node).level]).len();
[INFO] [stdout]      |                                                             ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/ordered_skiplist.rs:1096:51
[INFO] [stdout]      |
[INFO] [stdout] 1096 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[INFO] [stdout]      |                                                   ^^----^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                                     |
[INFO] [stdout]      |                                                     this raw pointer has type `*const skipnode::SkipNode<T>`
[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<usize>`
[INFO] [stdout]     --> src/ordered_skiplist.rs:1096:51
[INFO] [stdout]      |
[INFO] [stdout] 1096 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[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] 1096 |                         format!("{} -{}-", value, (&(*node).links_len)[lvl])
[INFO] [stdout]      |                                                   ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/ordered_skiplist.rs:1116:23
[INFO] [stdout]      |
[INFO] [stdout] 1116 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]      |                       ^^----^^^^^^^^^^
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         this raw pointer has type `*const skipnode::SkipNode<T>`
[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<Option<std::ptr::NonNull<skipnode::SkipNode<T>>>>`
[INFO] [stdout]     --> src/ordered_skiplist.rs:1116:23
[INFO] [stdout]      |
[INFO] [stdout] 1116 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[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] 1116 |                 match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]      |                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/skipmap.rs:781:61
[INFO] [stdout]     |
[INFO] [stdout] 781 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[INFO] [stdout]     |                                                             ^^----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                               |
[INFO] [stdout]     |                                                               this raw pointer has type `*const skipnode::SkipNode<(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: `&Vec<usize>`
[INFO] [stdout]    --> src/skipmap.rs:781:61
[INFO] [stdout]     |
[INFO] [stdout] 781 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[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] 781 |                 let max_str_len = format!("{} -{}-", value, (&(*node).links_len)[(*node).level]).len();
[INFO] [stdout]     |                                                             ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/skipmap.rs:788:51
[INFO] [stdout]     |
[INFO] [stdout] 788 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[INFO] [stdout]     |                                                   ^^----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     this raw pointer has type `*const skipnode::SkipNode<(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: `&Vec<usize>`
[INFO] [stdout]    --> src/skipmap.rs:788:51
[INFO] [stdout]     |
[INFO] [stdout] 788 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[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] 788 |                         format!("{} -{}-", value, (&(*node).links_len)[lvl])
[INFO] [stdout]     |                                                   ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/skipmap.rs:808:23
[INFO] [stdout]     |
[INFO] [stdout] 808 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]     |                       ^^----^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*const skipnode::SkipNode<(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: `&Vec<Option<std::ptr::NonNull<skipnode::SkipNode<(K, V)>>>>`
[INFO] [stdout]    --> src/skipmap.rs:808:23
[INFO] [stdout]     |
[INFO] [stdout] 808 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[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] 808 |                 match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stdout]     |                       ++             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/skipnode.rs:1297:21
[INFO] [stdout]      |
[INFO] [stdout] 1297 |                     (*last_node).links[level] = NonNull::new(node_ptr);
[INFO] [stdout]      |                     ^^---------^^^^^^^^^^^^^^
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this raw pointer has type `*mut skipnode::SkipNode<usize>`
[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<Option<std::ptr::NonNull<skipnode::SkipNode<usize>>>>`
[INFO] [stdout]     --> src/skipnode.rs:1297:21
[INFO] [stdout]      |
[INFO] [stdout] 1297 |                     (*last_node).links[level] = NonNull::new(node_ptr);
[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] 1297 |                     (&mut (*last_node).links)[level] = NonNull::new(node_ptr);
[INFO] [stdout]      |                     +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/skipnode.rs:1298:21
[INFO] [stdout]      |
[INFO] [stdout] 1298 |                     (*last_node).links_len[level] = 1 << level;
[INFO] [stdout]      |                     ^^---------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this raw pointer has type `*mut skipnode::SkipNode<usize>`
[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<usize>`
[INFO] [stdout]     --> src/skipnode.rs:1298:21
[INFO] [stdout]      |
[INFO] [stdout] 1298 |                     (*last_node).links_len[level] = 1 << level;
[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] 1298 |                     (&mut (*last_node).links_len)[level] = 1 << level;
[INFO] [stdout]      |                     +++++                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/skipnode.rs:1302:17
[INFO] [stdout]      |
[INFO] [stdout] 1302 |                 (*last_node).links_len[level] = len_left;
[INFO] [stdout]      |                 ^^---------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   this raw pointer has type `*mut skipnode::SkipNode<usize>`
[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<usize>`
[INFO] [stdout]     --> src/skipnode.rs:1302:17
[INFO] [stdout]      |
[INFO] [stdout] 1302 |                 (*last_node).links_len[level] = len_left;
[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] 1302 |                 (&mut (*last_node).links_len)[level] = len_left;
[INFO] [stdout]      |                 +++++                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.80s
[INFO] running `Command { std: "docker" "inspect" "1d56cca41e7a2c09081472b35e79a611790f769a8a4498f0bec41ed4acd82db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d56cca41e7a2c09081472b35e79a611790f769a8a4498f0bec41ed4acd82db2", kill_on_drop: false }`
[INFO] [stdout] 1d56cca41e7a2c09081472b35e79a611790f769a8a4498f0bec41ed4acd82db2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f50c66e07205054ab5fc4d795da51686b4357f5bc6ca80c35f4e19bba8a329e8
[INFO] running `Command { std: "docker" "start" "-a" "f50c66e07205054ab5fc4d795da51686b4357f5bc6ca80c35f4e19bba8a329e8", kill_on_drop: false }`
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]     --> src/ordered_skiplist.rs:1089:61
[INFO] [stderr]      |
[INFO] [stderr] 1089 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[INFO] [stderr]      |                                                             ^^----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |                                                               |
[INFO] [stderr]      |                                                               this raw pointer has type `*const skipnode::SkipNode<T>`
[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: `&Vec<usize>`
[INFO] [stderr]     --> src/ordered_skiplist.rs:1089:61
[INFO] [stderr]      |
[INFO] [stderr] 1089 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[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] 1089 |                 let max_str_len = format!("{} -{}-", value, (&(*node).links_len)[(*node).level]).len();
[INFO] [stderr]      |                                                             ++                 +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]     --> src/ordered_skiplist.rs:1096:51
[INFO] [stderr]      |
[INFO] [stderr] 1096 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[INFO] [stderr]      |                                                   ^^----^^^^^^^^^^^^^^^^
[INFO] [stderr]      |                                                     |
[INFO] [stderr]      |                                                     this raw pointer has type `*const skipnode::SkipNode<T>`
[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: `&Vec<usize>`
[INFO] [stderr]     --> src/ordered_skiplist.rs:1096:51
[INFO] [stderr]      |
[INFO] [stderr] 1096 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[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] 1096 |                         format!("{} -{}-", value, (&(*node).links_len)[lvl])
[INFO] [stderr]      |                                                   ++                 +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]     --> src/ordered_skiplist.rs:1116:23
[INFO] [stderr]      |
[INFO] [stderr] 1116 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stderr]      |                       ^^----^^^^^^^^^^
[INFO] [stderr]      |                         |
[INFO] [stderr]      |                         this raw pointer has type `*const skipnode::SkipNode<T>`
[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: `&Vec<Option<NonNull<skipnode::SkipNode<T>>>>`
[INFO] [stderr]     --> src/ordered_skiplist.rs:1116:23
[INFO] [stderr]      |
[INFO] [stderr] 1116 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[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] 1116 |                 match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stderr]      |                       ++             +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/skipmap.rs:781:61
[INFO] [stderr]     |
[INFO] [stderr] 781 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[INFO] [stderr]     |                                                             ^^----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                               |
[INFO] [stderr]     |                                                               this raw pointer has type `*const skipnode::SkipNode<(K, V)>`
[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: `&Vec<usize>`
[INFO] [stderr]    --> src/skipmap.rs:781:61
[INFO] [stderr]     |
[INFO] [stderr] 781 |                 let max_str_len = format!("{} -{}-", value, (*node).links_len[(*node).level]).len();
[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] 781 |                 let max_str_len = format!("{} -{}-", value, (&(*node).links_len)[(*node).level]).len();
[INFO] [stderr]     |                                                             ++                 +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/skipmap.rs:788:51
[INFO] [stderr]     |
[INFO] [stderr] 788 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[INFO] [stderr]     |                                                   ^^----^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                     |
[INFO] [stderr]     |                                                     this raw pointer has type `*const skipnode::SkipNode<(K, V)>`
[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: `&Vec<usize>`
[INFO] [stderr]    --> src/skipmap.rs:788:51
[INFO] [stderr]     |
[INFO] [stderr] 788 |                         format!("{} -{}-", value, (*node).links_len[lvl])
[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] 788 |                         format!("{} -{}-", value, (&(*node).links_len)[lvl])
[INFO] [stderr]     |                                                   ++                 +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/skipmap.rs:808:23
[INFO] [stderr]     |
[INFO] [stderr] 808 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stderr]     |                       ^^----^^^^^^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this raw pointer has type `*const skipnode::SkipNode<(K, V)>`
[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: `&Vec<Option<NonNull<skipnode::SkipNode<(K, V)>>>>`
[INFO] [stderr]    --> src/skipmap.rs:808:23
[INFO] [stderr]     |
[INFO] [stderr] 808 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[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] 808 |                 match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stderr]     |                       ++             +
[INFO] [stderr] 
[INFO] [stderr] warning: `skiplist` (lib) generated 6 warnings
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]     --> src/ordered_skiplist.rs:1116:23
[INFO] [stderr]      |
[INFO] [stderr] 1116 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stderr]      |                       ^^----^^^^^^^^^^
[INFO] [stderr]      |                         |
[INFO] [stderr]      |                         this raw pointer has type `*const skipnode::SkipNode<T>`
[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: `&Vec<Option<std::ptr::NonNull<skipnode::SkipNode<T>>>>`
[INFO] [stderr]     --> src/ordered_skiplist.rs:1116:23
[INFO] [stderr]      |
[INFO] [stderr] 1116 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[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] 1116 |                 match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stderr]      |                       ++             +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/skipmap.rs:808:23
[INFO] [stderr]     |
[INFO] [stderr] 808 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stderr]     |                       ^^----^^^^^^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this raw pointer has type `*const skipnode::SkipNode<(K, V)>`
[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: `&Vec<Option<std::ptr::NonNull<skipnode::SkipNode<(K, V)>>>>`
[INFO] [stderr]    --> src/skipmap.rs:808:23
[INFO] [stderr]     |
[INFO] [stderr] 808 |                 match (*node).links[0].and_then(|p| p.as_ptr().as_ref()) {
[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] 808 |                 match (&(*node).links)[0].and_then(|p| p.as_ptr().as_ref()) {
[INFO] [stderr]     |                       ++             +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]     --> src/skipnode.rs:1297:21
[INFO] [stderr]      |
[INFO] [stderr] 1297 |                     (*last_node).links[level] = NonNull::new(node_ptr);
[INFO] [stderr]      |                     ^^---------^^^^^^^^^^^^^^
[INFO] [stderr]      |                       |
[INFO] [stderr]      |                       this raw pointer has type `*mut skipnode::SkipNode<usize>`
[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<Option<std::ptr::NonNull<skipnode::SkipNode<usize>>>>`
[INFO] [stderr]     --> src/skipnode.rs:1297:21
[INFO] [stderr]      |
[INFO] [stderr] 1297 |                     (*last_node).links[level] = NonNull::new(node_ptr);
[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] 1297 |                     (&mut (*last_node).links)[level] = NonNull::new(node_ptr);
[INFO] [stderr]      |                     +++++                   +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]     --> src/skipnode.rs:1298:21
[INFO] [stderr]      |
[INFO] [stderr] 1298 |                     (*last_node).links_len[level] = 1 << level;
[INFO] [stderr]      |                     ^^---------^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |                       |
[INFO] [stderr]      |                       this raw pointer has type `*mut skipnode::SkipNode<usize>`
[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<usize>`
[INFO] [stderr]     --> src/skipnode.rs:1298:21
[INFO] [stderr]      |
[INFO] [stderr] 1298 |                     (*last_node).links_len[level] = 1 << level;
[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] 1298 |                     (&mut (*last_node).links_len)[level] = 1 << level;
[INFO] [stderr]      |                     +++++                       +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]     --> src/skipnode.rs:1302:17
[INFO] [stderr]      |
[INFO] [stderr] 1302 |                 (*last_node).links_len[level] = len_left;
[INFO] [stderr]      |                 ^^---------^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |                   |
[INFO] [stderr]      |                   this raw pointer has type `*mut skipnode::SkipNode<usize>`
[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<usize>`
[INFO] [stderr]     --> src/skipnode.rs:1302:17
[INFO] [stderr]      |
[INFO] [stderr] 1302 |                 (*last_node).links_len[level] = len_left;
[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] 1302 |                 (&mut (*last_node).links_len)[level] = len_left;
[INFO] [stderr]      |                 +++++                       +
[INFO] [stderr] 
[INFO] [stderr] warning: `skiplist` (lib test) generated 9 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skiplist-66ab5b766ae46de2)
[INFO] [stdout] 
[INFO] [stdout] running 100 tests
[INFO] [stdout] test level_generator::geometric::tests::invalid_max ... ok
[INFO] [stdout] test level_generator::geometric::tests::invalid_p ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_large::n_1_512::p_1_0_001 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_2_2::p_3_0_5 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_1_1::p_4_0_8 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_2_2::p_4_0_8 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_3_4::p_2_0_1 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_3_4::p_3_0_5 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_3_4::p_4_0_8 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_large::n_1_512::p_2_0_01 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_2_2::p_2_0_1 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_1_1::p_1_0_01 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_4_8::p_3_0_5 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_4_8::p_1_0_01 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_1_1::p_2_0_1 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_1_1::p_3_0_5 ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_2_2::p_1_0_01 ... ok
[INFO] [stdout] test ordered_skiplist::tests::bound ... ok
[INFO] [stdout] test ordered_skiplist::tests::basic_small ... ok
[INFO] [stdout] test ordered_skiplist::tests::contains ... ok
[INFO] [stdout] test ordered_skiplist::tests::debug_display ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_4_8::p_4_0_8 ... ok
[INFO] [stdout] test ordered_skiplist::tests::equality ... ok
[INFO] [stdout] test ordered_skiplist::tests::clear ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_3_4::p_1_0_01 ... ok
[INFO] [stdout] test ordered_skiplist::tests::range_small ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_large::n_2_1024::p_1_0_001 ... ok
[INFO] [stdout] test ordered_skiplist::tests::range_1000 ... ok
[INFO] [stdout] test ordered_skiplist::tests::index_of ... ok
[INFO] [stdout] test ordered_skiplist::tests::sort_by ... ok
[INFO] [stdout] test ordered_skiplist::tests::with_comp ... ok
[INFO] [stdout] test skiplist::tests::append_test ... ok
[INFO] [stdout] test ordered_skiplist::tests::remove ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_small::n_4_8::p_2_0_1 ... ok
[INFO] [stdout] test skiplist::tests::basic_small ... ok
[INFO] [stdout] test skiplist::tests::bound ... ok
[INFO] [stdout] test skiplist::tests::clear ... ok
[INFO] [stdout] test skiplist::tests::debug_display ... ok
[INFO] [stdout] test skiplist::tests::contains ... ok
[INFO] [stdout] test skiplist::tests::equality ... ok
[INFO] [stdout] test skiplist::tests::index_of ... ok
[INFO] [stdout] test ordered_skiplist::tests::index_pop ... ok
[INFO] [stdout] test ordered_skiplist::tests::iter ... ok
[INFO] [stdout] test skiplist::tests::insert_rand ... ok
[INFO] [stdout] test ordered_skiplist::tests::dedup ... ok
[INFO] [stdout] test ordered_skiplist::tests::sort_by_panic - should panic ... ok
[INFO] [stdout] test skiplist::tests::index_pop ... ok
[INFO] [stdout] test skiplist::tests::insert_repeat ... ok
[INFO] [stdout] test skiplist::tests::last ... ok
[INFO] [stdout] test ordered_skiplist::tests::remove_index ... ok
[INFO] [stdout] test skiplist::tests::push_front ... ok
[INFO] [stdout] test skiplist::tests::push_back ... ok
[INFO] [stdout] test skiplist::tests::inplace_mut ... ok
[INFO] [stdout] test skiplist::tests::range_1000 ... ok
[INFO] [stdout] test ordered_skiplist::tests::iter_mixed ... ok
[INFO] [stdout] test skiplist::tests::range_small ... ok
[INFO] [stdout] test skiplist::tests::range_mut_1000 ... ok
[INFO] [stdout] test ordered_skiplist::tests::iter_rev ... ok
[INFO] [stdout] test skipmap::tests::basic_small ... ok
[INFO] [stdout] test skipmap::tests::bound ... ok
[INFO] [stdout] test skipmap::tests::clear ... ok
[INFO] [stdout] test skipmap::tests::contains ... ok
[INFO] [stdout] test skipmap::tests::debug_display ... ok
[INFO] [stdout] test skipmap::tests::equality ... ok
[INFO] [stdout] test skiplist::tests::remove_rand ... ok
[INFO] [stdout] test skiplist::tests::dedup ... ok
[INFO] [stdout] test skipmap::tests::index_pop ... ok
[INFO] [stdout] test ordered_skiplist::tests::basic_large ... ok
[INFO] [stdout] test skipmap::tests::iter_key_val ... ok
[INFO] [stdout] test ordered_skiplist::tests::retain ... ok
[INFO] [stdout] test skipmap::tests::iter_rev ... ok
[INFO] [stdout] test skipmap::tests::insert_existing ... ok
[INFO] [stdout] test skipmap::tests::iter_mixed ... ok
[INFO] [stdout] test skipmap::tests::range_1000 ... ok
[INFO] [stdout] test skipmap::tests::range_small ... ok
[INFO] [stdout] test skipnode::test::miri_test_check ... ok
[INFO] [stdout] test skipnode::test::miri_test_distance ... ok
[INFO] [stdout] test skipnode::test::miri_test_insert ... ok
[INFO] [stdout] test skipnode::test::miri_test_into_iter ... ok
[INFO] [stdout] test skipnode::test::miri_test_iter ... ok
[INFO] [stdout] test skipnode::test::miri_test_iter_mut ... ok
[INFO] [stdout] test skipnode::test::miri_test_remove ... ok
[INFO] [stdout] test skipnode::test::miri_test_retain ... ok
[INFO] [stdout] test skipnode::test::test_covariance ... ok
[INFO] [stdout] test skipnode::test::test_level_index ... ok
[INFO] [stdout] test skipnode::test::test_level_required ... ok
[INFO] [stdout] test skiplist::tests::iter ... ok
[INFO] [stdout] test skipmap::tests::iter ... ok
[INFO] [stdout] test skiplist::tests::iter_mixed ... ok
[INFO] [stdout] test skipmap::tests::basic_large ... ok
[INFO] [stdout] test skiplist::tests::iter_rev ... ok
[INFO] [stdout] test skipmap::tests::remove_index ... ok
[INFO] [stdout] test ordered_skiplist::tests::index_range ... ok
[INFO] [stdout] test ordered_skiplist::tests::pop ... ok
[INFO] [stdout] test ordered_skiplist::tests::range ... ok
[INFO] [stdout] test skiplist::tests::retain ... ok
[INFO] [stdout] test skiplist::tests::range ... ok
[INFO] [stdout] test skipmap::tests::range ... ok
[INFO] [stdout] test level_generator::geometric::tests::new_large::n_2_1024::p_2_0_01 ... ok
[INFO] [stdout] test skiplist::tests::basic_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 100 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.51s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skiplist
[INFO] [stdout] 
[INFO] [stdout] running 79 tests
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::into_iter (line 618) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::clear (line 275) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::index_of (line 147) ... FAILED
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::index_range (line 695) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::insert (line 327) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::back (line 373) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::iter (line 637) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::is_empty (line 309) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::dedup (line 598) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::lower_bound (line 741) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::pop_front (line 418) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::contains (line 468) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::pop_back (line 443) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::front (line 349) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::len (line 293) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::get (line 394) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::new (line 81) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::with_capacity (line 115) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::remove_first (line 523) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::front (line 217) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::remove (line 497) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::back_mut (line 282) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::clear (line 103) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::dedup (line 654) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::index_of (line 636) ... FAILED
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::contains (line 618) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::range (line 659) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::back (line 261) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::remove_index (line 555) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::upper_bound (line 764) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::retain (line 579) ... ok
[INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::with_comp (line 192) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::get (line 303) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::get_mut (line 322) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::iter_mut (line 475) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::into_iter (line 439) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::new_from_gen (line 84) ... FAILED
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::lower_bound (line 553) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::push_back (line 200) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::front_mut (line 237) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::range_mut (line 522) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::insert (line 160) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::is_empty (line 137) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::range (line 497) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::len (line 121) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::pop_back (line 367) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::remove (line 396) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::pop_front (line 342) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::push_front (line 185) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::iter (line 458) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::upper_bound (line 576) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T>::new (line 42) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T,G>::retain (line 421) ... ok
[INFO] [stdout] test src/skiplist.rs - skiplist::SkipList<T>::with_capacity (line 61) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::insert (line 120) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::clear (line 151) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::back_mut (line 270) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::back (line 247) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::front (line 204) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::into_iter (line 466) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::get (line 290) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::is_empty (line 185) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::contains_key (line 392) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::iter (line 485) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::get_mut (line 313) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::front_mut (line 227) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::keys (line 523) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::pop_front (line 342) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::lower_bound (line 606) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::iter_mut (line 505) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::pop_back (line 367) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::new (line 75) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::len (line 169) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::remove (line 413) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::range (line 561) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::remove_index (line 444) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::upper_bound (line 632) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::values (line 540) ... ok
[INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap<K,V>::with_capacity (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::index_of (line 147) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/ordered_skiplist.rs:153:35
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(skiplist.index_of(&4), 4);
[INFO] [stdout]   |                                   ^ expected `Option<usize>`, found integer
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected enum `Option<usize>`
[INFO] [stdout]              found type `{integer}`
[INFO] [stdout] help: try wrapping the expression in `Some`
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(skiplist.index_of(&4), Some(4));
[INFO] [stdout]   |                                   +++++ +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/skiplist.rs - skiplist::SkipList<T,G>::index_of (line 636) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/skiplist.rs:642:35
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(skiplist.index_of(&4), 4);
[INFO] [stdout]   |                                   ^ expected `Option<usize>`, found integer
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected enum `Option<usize>`
[INFO] [stdout]              found type `{integer}`
[INFO] [stdout] help: try wrapping the expression in `Some`
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(skiplist.index_of(&4), Some(4));
[INFO] [stdout]   |                                   +++++ +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/skiplist.rs - skiplist::SkipList<T,G>::new_from_gen (line 84) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `skiplist::level_generator::GeometricalLevelGenerator`
[INFO] [stdout]  --> src/skiplist.rs:86:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use skiplist::{SkipList, level_generator::GeometricalLevelGenerator};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `GeometricalLevelGenerator` in `level_generator`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList<T>::index_of (line 147)
[INFO] [stdout]     src/skiplist.rs - skiplist::SkipList<T,G>::index_of (line 636)
[INFO] [stdout]     src/skiplist.rs - skiplist::SkipList<T,G>::new_from_gen (line 84)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 76 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.69s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 5.07s; merged doctests compilation took 0.37s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f50c66e07205054ab5fc4d795da51686b4357f5bc6ca80c35f4e19bba8a329e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50c66e07205054ab5fc4d795da51686b4357f5bc6ca80c35f4e19bba8a329e8", kill_on_drop: false }`
[INFO] [stdout] f50c66e07205054ab5fc4d795da51686b4357f5bc6ca80c35f4e19bba8a329e8
