[INFO] fetching crate skiplist-rs 0.1.5... [INFO] testing skiplist-rs-0.1.5 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate skiplist-rs 0.1.5 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate skiplist-rs 0.1.5 [INFO] finished tweaking crates.io crate skiplist-rs 0.1.5 [INFO] tweaked toml for crates.io crate skiplist-rs 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate skiplist-rs 0.1.5 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e9b864fa2fa6b8129872602466f126d7c2fab0697a8d1215180afe1dc09180e [INFO] running `Command { std: "docker" "start" "-a" "5e9b864fa2fa6b8129872602466f126d7c2fab0697a8d1215180afe1dc09180e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e9b864fa2fa6b8129872602466f126d7c2fab0697a8d1215180afe1dc09180e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e9b864fa2fa6b8129872602466f126d7c2fab0697a8d1215180afe1dc09180e", kill_on_drop: false }` [INFO] [stdout] 5e9b864fa2fa6b8129872602466f126d7c2fab0697a8d1215180afe1dc09180e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65ebd5345495207e68f279784aebedf84006a64063a3b5a6d5c8479f91be0068 [INFO] running `Command { std: "docker" "start" "-a" "65ebd5345495207e68f279784aebedf84006a64063a3b5a6d5c8479f91be0068", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling skiplist-rs v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | ///在查找的过程中也可以执行插入操作 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 56 | let mut fit_position = list.find(score, find_position, self.is_tracing); [INFO] [stdout] | ------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | ///在查找的过程中也可以执行插入操作 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 83 | let fit_position = list.find(score, find_position, self.is_tracing); [INFO] [stdout] | -------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:293:9 [INFO] [stdout] | [INFO] [stdout] 293 | /// 假定不断向右靠近最佳位置 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 294 | let mut direct_right = true; [INFO] [stdout] | ---------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | /// 根据两者的值来判断，位移方向应该是向左，还是向右 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 301 | / if t.as_ref().score < *score { [INFO] [stdout] 302 | | direct_right = false; [INFO] [stdout] 303 | | } [INFO] [stdout] | |_________________- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:316:25 [INFO] [stdout] | [INFO] [stdout] 316 | /// 因score本身较小，往右遍历找到比自己小的节点，在该节点左侧插入 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 317 | / true => { [INFO] [stdout] 318 | | if *score > n.as_ref().score { [INFO] [stdout] 319 | | return Some(InsertPosition::new(cur_ptr, false)); [INFO] [stdout] ... | [INFO] [stdout] 324 | | next_position = n.as_ref().next; [INFO] [stdout] 325 | | } [INFO] [stdout] | |_________________________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:326:25 [INFO] [stdout] | [INFO] [stdout] 326 | /// 因score本身较大，往左遍历找到比自己大的节点，在节点右侧插入 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 327 | / false => { [INFO] [stdout] 328 | | if *score < n.as_ref().score { [INFO] [stdout] 329 | | return Some(InsertPosition::new(cur_ptr, true)); [INFO] [stdout] ... | [INFO] [stdout] 334 | | next_position = n.as_ref().prev; [INFO] [stdout] 335 | | } [INFO] [stdout] | |_________________________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for i in 0..10 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:90:37 [INFO] [stdout] | [INFO] [stdout] 90 | if let Some(t) = n.as_ref().tower_below { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let mut paths = self.find_path(score); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/lib.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | let b = Box::from_raw(n.as_ptr()); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:182:21 [INFO] [stdout] | [INFO] [stdout] 182 | let mut front = n.as_ref().prev; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | let mut next = n.as_ref().next; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:217:21 [INFO] [stdout] | [INFO] [stdout] 217 | if let Some(mut position) = insert_position { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:268:21 [INFO] [stdout] | [INFO] [stdout] 268 | let mut cur_ptr = prev_ptr.as_ref().next; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:295:21 [INFO] [stdout] | [INFO] [stdout] 295 | if let Some(t) = find_position { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `next_position` is never read [INFO] [stdout] --> src/lib.rs:314:29 [INFO] [stdout] | [INFO] [stdout] 314 | let mut next_position: Option>> = None; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/lib.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl<'a, T, V> Skiplist where T: PartialOrd + Display + Copy { [INFO] [stdout] | ------------------------------------------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 77 | fn get(&self, score: &T) -> Option<&V> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.38s [INFO] running `Command { std: "docker" "inspect" "65ebd5345495207e68f279784aebedf84006a64063a3b5a6d5c8479f91be0068", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65ebd5345495207e68f279784aebedf84006a64063a3b5a6d5c8479f91be0068", kill_on_drop: false }` [INFO] [stdout] 65ebd5345495207e68f279784aebedf84006a64063a3b5a6d5c8479f91be0068 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09f08754100169a54a6d2bc1d3410dbf15e6780ce26483e2846c19e54f17c515 [INFO] running `Command { std: "docker" "start" "-a" "09f08754100169a54a6d2bc1d3410dbf15e6780ce26483e2846c19e54f17c515", kill_on_drop: false }` [INFO] [stderr] Compiling skiplist-rs v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | ///在查找的过程中也可以执行插入操作 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 56 | let mut fit_position = list.find(score, find_position, self.is_tracing); [INFO] [stdout] | ------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | ///在查找的过程中也可以执行插入操作 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 83 | let fit_position = list.find(score, find_position, self.is_tracing); [INFO] [stdout] | -------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:293:9 [INFO] [stdout] | [INFO] [stdout] 293 | /// 假定不断向右靠近最佳位置 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 294 | let mut direct_right = true; [INFO] [stdout] | ---------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | /// 根据两者的值来判断，位移方向应该是向左，还是向右 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 301 | / if t.as_ref().score < *score { [INFO] [stdout] 302 | | direct_right = false; [INFO] [stdout] 303 | | } [INFO] [stdout] | |_________________- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:316:25 [INFO] [stdout] | [INFO] [stdout] 316 | /// 因score本身较小，往右遍历找到比自己小的节点，在该节点左侧插入 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 317 | / true => { [INFO] [stdout] 318 | | if *score > n.as_ref().score { [INFO] [stdout] 319 | | return Some(InsertPosition::new(cur_ptr, false)); [INFO] [stdout] ... | [INFO] [stdout] 324 | | next_position = n.as_ref().next; [INFO] [stdout] 325 | | } [INFO] [stdout] | |_________________________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:326:25 [INFO] [stdout] | [INFO] [stdout] 326 | /// 因score本身较大，往左遍历找到比自己大的节点，在节点右侧插入 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 327 | / false => { [INFO] [stdout] 328 | | if *score < n.as_ref().score { [INFO] [stdout] 329 | | return Some(InsertPosition::new(cur_ptr, true)); [INFO] [stdout] ... | [INFO] [stdout] 334 | | next_position = n.as_ref().prev; [INFO] [stdout] 335 | | } [INFO] [stdout] | |_________________________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for i in 0..10 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:90:37 [INFO] [stdout] | [INFO] [stdout] 90 | if let Some(t) = n.as_ref().tower_below { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let mut paths = self.find_path(score); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/lib.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | let b = Box::from_raw(n.as_ptr()); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:182:21 [INFO] [stdout] | [INFO] [stdout] 182 | let mut front = n.as_ref().prev; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | let mut next = n.as_ref().next; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:217:21 [INFO] [stdout] | [INFO] [stdout] 217 | if let Some(mut position) = insert_position { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:268:21 [INFO] [stdout] | [INFO] [stdout] 268 | let mut cur_ptr = prev_ptr.as_ref().next; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:295:21 [INFO] [stdout] | [INFO] [stdout] 295 | if let Some(t) = find_position { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `next_position` is never read [INFO] [stdout] --> src/lib.rs:314:29 [INFO] [stdout] | [INFO] [stdout] 314 | let mut next_position: Option>> = None; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/lib.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl<'a, T, V> Skiplist where T: PartialOrd + Display + Copy { [INFO] [stdout] | ------------------------------------------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 77 | fn get(&self, score: &T) -> Option<&V> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | ///在查找的过程中也可以执行插入操作 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 56 | let mut fit_position = list.find(score, find_position, self.is_tracing); [INFO] [stdout] | ------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | ///在查找的过程中也可以执行插入操作 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 83 | let fit_position = list.find(score, find_position, self.is_tracing); [INFO] [stdout] | -------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:293:9 [INFO] [stdout] | [INFO] [stdout] 293 | /// 假定不断向右靠近最佳位置 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 294 | let mut direct_right = true; [INFO] [stdout] | ---------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | /// 根据两者的值来判断，位移方向应该是向左，还是向右 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 301 | / if t.as_ref().score < *score { [INFO] [stdout] 302 | | direct_right = false; [INFO] [stdout] 303 | | } [INFO] [stdout] | |_________________- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:316:25 [INFO] [stdout] | [INFO] [stdout] 316 | /// 因score本身较小，往右遍历找到比自己小的节点，在该节点左侧插入 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 317 | / true => { [INFO] [stdout] 318 | | if *score > n.as_ref().score { [INFO] [stdout] 319 | | return Some(InsertPosition::new(cur_ptr, false)); [INFO] [stdout] ... | [INFO] [stdout] 324 | | next_position = n.as_ref().next; [INFO] [stdout] 325 | | } [INFO] [stdout] | |_________________________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:326:25 [INFO] [stdout] | [INFO] [stdout] 326 | /// 因score本身较大，往左遍历找到比自己大的节点，在节点右侧插入 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 327 | / false => { [INFO] [stdout] 328 | | if *score < n.as_ref().score { [INFO] [stdout] 329 | | return Some(InsertPosition::new(cur_ptr, true)); [INFO] [stdout] ... | [INFO] [stdout] 334 | | next_position = n.as_ref().prev; [INFO] [stdout] 335 | | } [INFO] [stdout] | |_________________________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/lib.rs:461:9 [INFO] [stdout] | [INFO] [stdout] 461 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/lib.rs:462:9 [INFO] [stdout] | [INFO] [stdout] 462 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for i in 0..10 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:90:37 [INFO] [stdout] | [INFO] [stdout] 90 | if let Some(t) = n.as_ref().tower_below { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let mut paths = self.find_path(score); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/lib.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | let b = Box::from_raw(n.as_ptr()); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:182:21 [INFO] [stdout] | [INFO] [stdout] 182 | let mut front = n.as_ref().prev; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | let mut next = n.as_ref().next; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:217:21 [INFO] [stdout] | [INFO] [stdout] 217 | if let Some(mut position) = insert_position { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:268:21 [INFO] [stdout] | [INFO] [stdout] 268 | let mut cur_ptr = prev_ptr.as_ref().next; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:295:21 [INFO] [stdout] | [INFO] [stdout] 295 | if let Some(t) = find_position { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `next_position` is never read [INFO] [stdout] --> src/lib.rs:314:29 [INFO] [stdout] | [INFO] [stdout] 314 | let mut next_position: Option>> = None; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/lib.rs:486:13 [INFO] [stdout] | [INFO] [stdout] 486 | let y: f64 = rng.gen(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "09f08754100169a54a6d2bc1d3410dbf15e6780ce26483e2846c19e54f17c515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09f08754100169a54a6d2bc1d3410dbf15e6780ce26483e2846c19e54f17c515", kill_on_drop: false }` [INFO] [stdout] 09f08754100169a54a6d2bc1d3410dbf15e6780ce26483e2846c19e54f17c515 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d190f205fce08d67008ef0dc29bbbcd1e4947b4f5f0c49baac6a44593375a013 [INFO] running `Command { std: "docker" "start" "-a" "d190f205fce08d67008ef0dc29bbbcd1e4947b4f5f0c49baac6a44593375a013", kill_on_drop: false }` [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | ///在查找的过程中也可以执行插入操作 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 56 | let mut fit_position = list.find(score, find_position, self.is_tracing); [INFO] [stderr] | ------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | ///在查找的过程中也可以执行插入操作 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 83 | let fit_position = list.find(score, find_position, self.is_tracing); [INFO] [stderr] | -------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:293:9 [INFO] [stderr] | [INFO] [stderr] 293 | /// 假定不断向右靠近最佳位置 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 294 | let mut direct_right = true; [INFO] [stderr] | ---------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:300:17 [INFO] [stderr] | [INFO] [stderr] 300 | /// 根据两者的值来判断，位移方向应该是向左，还是向右 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 301 | / if t.as_ref().score < *score { [INFO] [stderr] 302 | | direct_right = false; [INFO] [stderr] 303 | | } [INFO] [stderr] | |_________________- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:316:25 [INFO] [stderr] | [INFO] [stderr] 316 | /// 因score本身较小，往右遍历找到比自己小的节点，在该节点左侧插入 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 317 | / true => { [INFO] [stderr] 318 | | if *score > n.as_ref().score { [INFO] [stderr] 319 | | return Some(InsertPosition::new(cur_ptr, false)); [INFO] [stderr] ... | [INFO] [stderr] 324 | | next_position = n.as_ref().next; [INFO] [stderr] 325 | | } [INFO] [stderr] | |_________________________- rustdoc does not generate documentation for match arms [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:326:25 [INFO] [stderr] | [INFO] [stderr] 326 | /// 因score本身较大，往左遍历找到比自己大的节点，在节点右侧插入 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 327 | / false => { [INFO] [stderr] 328 | | if *score < n.as_ref().score { [INFO] [stderr] 329 | | return Some(InsertPosition::new(cur_ptr, true)); [INFO] [stderr] ... | [INFO] [stderr] 334 | | next_position = n.as_ref().prev; [INFO] [stderr] 335 | | } [INFO] [stderr] | |_________________________- rustdoc does not generate documentation for match arms [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | for i in 0..10 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/lib.rs:90:37 [INFO] [stderr] | [INFO] [stderr] 90 | if let Some(t) = n.as_ref().tower_below { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:114:13 [INFO] [stderr] | [INFO] [stderr] 114 | let mut paths = self.find_path(score); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:208:21 [INFO] [stderr] | [INFO] [stderr] 208 | let b = Box::from_raw(n.as_ptr()); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:182:21 [INFO] [stderr] | [INFO] [stderr] 182 | let mut front = n.as_ref().prev; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:183:21 [INFO] [stderr] | [INFO] [stderr] 183 | let mut next = n.as_ref().next; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:217:21 [INFO] [stderr] | [INFO] [stderr] 217 | if let Some(mut position) = insert_position { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:268:21 [INFO] [stderr] | [INFO] [stderr] 268 | let mut cur_ptr = prev_ptr.as_ref().next; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/lib.rs:295:21 [INFO] [stderr] | [INFO] [stderr] 295 | if let Some(t) = find_position { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `next_position` is never read [INFO] [stderr] --> src/lib.rs:314:29 [INFO] [stderr] | [INFO] [stderr] 314 | let mut next_position: Option>> = None; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `get` is never used [INFO] [stderr] --> src/lib.rs:77:8 [INFO] [stderr] | [INFO] [stderr] 13 | impl<'a, T, V> Skiplist where T: PartialOrd + Display + Copy { [INFO] [stderr] | ------------------------------------------------------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 77 | fn get(&self, score: &T) -> Option<&V> { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/lib.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/lib.rs:462:9 [INFO] [stderr] | [INFO] [stderr] 462 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/lib.rs:486:13 [INFO] [stderr] | [INFO] [stderr] 486 | let y: f64 = rng.gen(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: `skiplist-rs` (lib) generated 17 warnings (run `cargo fix --lib -p skiplist-rs` to apply 5 suggestions) [INFO] [stderr] warning: `skiplist-rs` (lib test) generated 19 warnings (16 duplicates) (run `cargo fix --lib -p skiplist-rs --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skiplist_rs-957766046a8ce555) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_iterator ... ok [INFO] [stdout] test tests::test_main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests skiplist_rs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d190f205fce08d67008ef0dc29bbbcd1e4947b4f5f0c49baac6a44593375a013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d190f205fce08d67008ef0dc29bbbcd1e4947b4f5f0c49baac6a44593375a013", kill_on_drop: false }` [INFO] [stdout] d190f205fce08d67008ef0dc29bbbcd1e4947b4f5f0c49baac6a44593375a013