[INFO] fetching crate libscroll 0.2.4... [INFO] testing libscroll-0.2.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate libscroll 0.2.4 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate libscroll 0.2.4 [INFO] finished tweaking crates.io crate libscroll 0.2.4 [INFO] tweaked toml for crates.io crate libscroll 0.2.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libscroll 0.2.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 21 packages to latest compatible versions [INFO] [stderr] Adding app_dirs v1.2.1 (available: v2.0.1) [INFO] [stderr] Adding flo_curves v0.3.1 (available: v0.8.0) [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] [stderr] Adding tini v0.1.1 (available: v1.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shell32-sys v0.1.2 [INFO] [stderr] Downloaded app_dirs v1.2.1 [INFO] [stderr] Downloaded ole32-sys v0.2.0 [INFO] [stderr] Downloaded tini v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52abddc78bd2f20ef8e2a75b7c2e8edf89516d32989e7577b7caee5e6daa08db [INFO] running `Command { std: "docker" "start" "-a" "52abddc78bd2f20ef8e2a75b7c2e8edf89516d32989e7577b7caee5e6daa08db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52abddc78bd2f20ef8e2a75b7c2e8edf89516d32989e7577b7caee5e6daa08db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52abddc78bd2f20ef8e2a75b7c2e8edf89516d32989e7577b7caee5e6daa08db", kill_on_drop: false }` [INFO] [stdout] 52abddc78bd2f20ef8e2a75b7c2e8edf89516d32989e7577b7caee5e6daa08db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fd3ccf939656d904ae531573629b9867166b981fbd94c2b178b10601bbec2691 [INFO] running `Command { std: "docker" "start" "-a" "fd3ccf939656d904ae531573629b9867166b981fbd94c2b178b10601bbec2691", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling roots v0.0.6 [INFO] [stderr] Compiling xdg v2.5.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling tini v0.1.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling flo_curves v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling libscroll v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/interpolate.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `half_open_range_patterns` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(half_open_range_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(map_first_last)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/interpolate.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 155 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 156 | [INFO] [stdout] 157 | / println!("Current events are {{{}}}", [INFO] [stdout] 158 | | self.events.iter().fold( [INFO] [stdout] 159 | | String::new(), |s, evt| { s.to_owned() + &evt.to_string()[..] })); [INFO] [stdout] | |______________________________________________________________________________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/interpolate.rs:806:9 [INFO] [stdout] | [INFO] [stdout] 805 | panic!("not implemented"); [INFO] [stdout] | ------------------------- any code following this expression is unreachable [INFO] [stdout] 806 | 0.0 [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/interpolate.rs:343:25 [INFO] [stdout] | [INFO] [stdout] 343 | fn flush(&mut self, time: Time) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `second_after` [INFO] [stdout] --> src/interpolate.rs:429:13 [INFO] [stdout] | [INFO] [stdout] 429 | let second_after = match first_after { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_after` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/interpolate.rs:479:13 [INFO] [stdout] | [INFO] [stdout] 479 | let config = sconfig.read().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/interpolate.rs:485:13 [INFO] [stdout] | [INFO] [stdout] 485 | let config = sconfig.read().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `abs_vel` [INFO] [stdout] --> src/interpolate.rs:516:21 [INFO] [stdout] | [INFO] [stdout] 516 | let abs_vel = velocity.abs(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_abs_vel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timedelta` [INFO] [stdout] --> src/interpolate.rs:517:21 [INFO] [stdout] | [INFO] [stdout] 517 | let timedelta = end - start; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timedelta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/interpolate.rs:760:51 [INFO] [stdout] | [INFO] [stdout] 760 | fn interpolate_constant(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_at` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `events` [INFO] [stdout] --> src/interpolate.rs:803:28 [INFO] [stdout] | [INFO] [stdout] 803 | fn interpolate_hermite(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/interpolate.rs:803:50 [INFO] [stdout] | [INFO] [stdout] 803 | fn interpolate_hermite(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_at` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VALUE_MULTIPLIER` is never used [INFO] [stdout] --> src/lib.rs:134:7 [INFO] [stdout] | [INFO] [stdout] 134 | const VALUE_MULTIPLIER: f64 = 6.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input_per_frame_log` is never read [INFO] [stdout] --> src/lib.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 147 | pub struct Scrollview { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 165 | input_per_frame_log: circular_backqueue::ForgetfulLogQueue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x_threshold`, `y_threshold`, and `decaying` are never read [INFO] [stdout] --> src/lib.rs:180:5 [INFO] [stdout] | [INFO] [stdout] 176 | pub struct AxisVector where T: num::Num, T: PartialOrd, T: Copy { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 180 | x_threshold: T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 181 | y_threshold: T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 182 | [INFO] [stdout] 183 | decaying: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AxisVector` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `kinetic` is never used [INFO] [stdout] --> src/lib.rs:294:8 [INFO] [stdout] | [INFO] [stdout] 283 | impl Source { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 294 | fn kinetic(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `head`, `size`, `capacity`, and `data` are never read [INFO] [stdout] --> src/circular_backqueue.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ForgetfulLogQueue { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 3 | head: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | capacity: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | data: Vec, // vec presized to capacity [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/circular_backqueue.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl ForgetfulLogQueue { [INFO] [stdout] | ---------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn get(&self, position: usize) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn push(&mut self, object: T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn replace_cur(&mut self, object: T) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn empty(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn all(&self) -> &Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_or_avg` is never used [INFO] [stdout] --> src/circular_backqueue.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 71 | impl ForgetfulLogQueue<(u64, f64)> { [INFO] [stdout] | ---------------------------------- method in this implementation [INFO] [stdout] 72 | pub fn get_or_avg(&self, position: usize) -> (u64, f64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Timestamp` is never used [INFO] [stdout] --> src/interpolate.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | type Timestamp = u64; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TimeDeltaMicros` is never used [INFO] [stdout] --> src/interpolate.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type TimeDeltaMicros = u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `redistributable` and `pan_start_time` are never read [INFO] [stdout] --> src/interpolate.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct Interpolator { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 121 | redistributable: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | pan_start_time: Time, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print_events` is never used [INFO] [stdout] --> src/interpolate.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 148 | impl Interpolator { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn print_events(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `short_circuit_single_event` and `set_inactive` are never used [INFO] [stdout] --> src/interpolate.rs:484:8 [INFO] [stdout] | [INFO] [stdout] 340 | impl Interpolator { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 484 | fn short_circuit_single_event(&self) -> Position /* delta */ { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 731 | fn set_inactive(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `rounds_to_zero` and `interpolate_constant` are never used [INFO] [stdout] --> src/interpolate.rs:756:8 [INFO] [stdout] | [INFO] [stdout] 740 | impl Interpolator { [INFO] [stdout] | ----------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 756 | fn rounds_to_zero(val: f64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 760 | fn interpolate_constant(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToKey` is never used [INFO] [stdout] --> src/ranged_map.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait ToKey { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangedMap` is never constructed [INFO] [stdout] --> src/ranged_map.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RangedMap where Key: Ord + Copy, Val: ToKey + Copy { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_neighbors_to`, and `get_2nd_neighbors_to` are never used [INFO] [stdout] --> src/ranged_map.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl RangedMap where Key: Ord + Copy, Val: ToKey + Copy { [INFO] [stdout] | -------------------------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new() -> RangedMap { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn get_neighbors_to(&self, point: Key) -> (Val, Val) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_2nd_neighbors_to(&self, point: Key) -> (Val, Val, Val, Val) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.04s [INFO] running `Command { std: "docker" "inspect" "fd3ccf939656d904ae531573629b9867166b981fbd94c2b178b10601bbec2691", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd3ccf939656d904ae531573629b9867166b981fbd94c2b178b10601bbec2691", kill_on_drop: false }` [INFO] [stdout] fd3ccf939656d904ae531573629b9867166b981fbd94c2b178b10601bbec2691 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d1b00da037f906d4796a80e5ada6a61188f46ef300286155663d98832d2c24f7 [INFO] running `Command { std: "docker" "start" "-a" "d1b00da037f906d4796a80e5ada6a61188f46ef300286155663d98832d2c24f7", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/interpolate.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `half_open_range_patterns` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(half_open_range_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(map_first_last)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/interpolate.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 155 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 156 | [INFO] [stdout] 157 | / println!("Current events are {{{}}}", [INFO] [stdout] 158 | | self.events.iter().fold( [INFO] [stdout] 159 | | String::new(), |s, evt| { s.to_owned() + &evt.to_string()[..] })); [INFO] [stdout] | |______________________________________________________________________________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libscroll v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/interpolate.rs:806:9 [INFO] [stdout] | [INFO] [stdout] 805 | panic!("not implemented"); [INFO] [stdout] | ------------------------- any code following this expression is unreachable [INFO] [stdout] 806 | 0.0 [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/interpolate.rs:343:25 [INFO] [stdout] | [INFO] [stdout] 343 | fn flush(&mut self, time: Time) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `second_after` [INFO] [stdout] --> src/interpolate.rs:429:13 [INFO] [stdout] | [INFO] [stdout] 429 | let second_after = match first_after { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_after` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/interpolate.rs:479:13 [INFO] [stdout] | [INFO] [stdout] 479 | let config = sconfig.read().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/interpolate.rs:485:13 [INFO] [stdout] | [INFO] [stdout] 485 | let config = sconfig.read().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `abs_vel` [INFO] [stdout] --> src/interpolate.rs:516:21 [INFO] [stdout] | [INFO] [stdout] 516 | let abs_vel = velocity.abs(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_abs_vel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timedelta` [INFO] [stdout] --> src/interpolate.rs:517:21 [INFO] [stdout] | [INFO] [stdout] 517 | let timedelta = end - start; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timedelta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/interpolate.rs:760:51 [INFO] [stdout] | [INFO] [stdout] 760 | fn interpolate_constant(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_at` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `events` [INFO] [stdout] --> src/interpolate.rs:803:28 [INFO] [stdout] | [INFO] [stdout] 803 | fn interpolate_hermite(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/interpolate.rs:803:50 [INFO] [stdout] | [INFO] [stdout] 803 | fn interpolate_hermite(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_at` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VALUE_MULTIPLIER` is never used [INFO] [stdout] --> src/lib.rs:134:7 [INFO] [stdout] | [INFO] [stdout] 134 | const VALUE_MULTIPLIER: f64 = 6.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input_per_frame_log` is never read [INFO] [stdout] --> src/lib.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 147 | pub struct Scrollview { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 165 | input_per_frame_log: circular_backqueue::ForgetfulLogQueue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x_threshold`, `y_threshold`, and `decaying` are never read [INFO] [stdout] --> src/lib.rs:180:5 [INFO] [stdout] | [INFO] [stdout] 176 | pub struct AxisVector where T: num::Num, T: PartialOrd, T: Copy { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 180 | x_threshold: T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 181 | y_threshold: T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 182 | [INFO] [stdout] 183 | decaying: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AxisVector` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `kinetic` is never used [INFO] [stdout] --> src/lib.rs:294:8 [INFO] [stdout] | [INFO] [stdout] 283 | impl Source { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 294 | fn kinetic(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `head`, `size`, `capacity`, and `data` are never read [INFO] [stdout] --> src/circular_backqueue.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ForgetfulLogQueue { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 3 | head: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | capacity: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | data: Vec, // vec presized to capacity [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/circular_backqueue.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl ForgetfulLogQueue { [INFO] [stdout] | ---------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn get(&self, position: usize) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn push(&mut self, object: T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn replace_cur(&mut self, object: T) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn empty(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn all(&self) -> &Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_or_avg` is never used [INFO] [stdout] --> src/circular_backqueue.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 71 | impl ForgetfulLogQueue<(u64, f64)> { [INFO] [stdout] | ---------------------------------- method in this implementation [INFO] [stdout] 72 | pub fn get_or_avg(&self, position: usize) -> (u64, f64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Timestamp` is never used [INFO] [stdout] --> src/interpolate.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | type Timestamp = u64; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TimeDeltaMicros` is never used [INFO] [stdout] --> src/interpolate.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type TimeDeltaMicros = u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `redistributable` and `pan_start_time` are never read [INFO] [stdout] --> src/interpolate.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct Interpolator { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 121 | redistributable: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | pan_start_time: Time, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print_events` is never used [INFO] [stdout] --> src/interpolate.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 148 | impl Interpolator { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn print_events(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `short_circuit_single_event` and `set_inactive` are never used [INFO] [stdout] --> src/interpolate.rs:484:8 [INFO] [stdout] | [INFO] [stdout] 340 | impl Interpolator { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 484 | fn short_circuit_single_event(&self) -> Position /* delta */ { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 731 | fn set_inactive(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `rounds_to_zero` and `interpolate_constant` are never used [INFO] [stdout] --> src/interpolate.rs:756:8 [INFO] [stdout] | [INFO] [stdout] 740 | impl Interpolator { [INFO] [stdout] | ----------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 756 | fn rounds_to_zero(val: f64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 760 | fn interpolate_constant(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToKey` is never used [INFO] [stdout] --> src/ranged_map.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait ToKey { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangedMap` is never constructed [INFO] [stdout] --> src/ranged_map.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RangedMap where Key: Ord + Copy, Val: ToKey + Copy { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_neighbors_to`, and `get_2nd_neighbors_to` are never used [INFO] [stdout] --> src/ranged_map.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl RangedMap where Key: Ord + Copy, Val: ToKey + Copy { [INFO] [stdout] | -------------------------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new() -> RangedMap { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn get_neighbors_to(&self, point: Key) -> (Val, Val) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_2nd_neighbors_to(&self, point: Key) -> (Val, Val, Val, Val) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/interpolate.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `half_open_range_patterns` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(half_open_range_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(map_first_last)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/interpolate.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 155 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 156 | [INFO] [stdout] 157 | / println!("Current events are {{{}}}", [INFO] [stdout] 158 | | self.events.iter().fold( [INFO] [stdout] 159 | | String::new(), |s, evt| { s.to_owned() + &evt.to_string()[..] })); [INFO] [stdout] | |______________________________________________________________________________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/interpolate.rs:806:9 [INFO] [stdout] | [INFO] [stdout] 805 | panic!("not implemented"); [INFO] [stdout] | ------------------------- any code following this expression is unreachable [INFO] [stdout] 806 | 0.0 [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/interpolate.rs:343:25 [INFO] [stdout] | [INFO] [stdout] 343 | fn flush(&mut self, time: Time) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `second_after` [INFO] [stdout] --> src/interpolate.rs:429:13 [INFO] [stdout] | [INFO] [stdout] 429 | let second_after = match first_after { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_after` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/interpolate.rs:479:13 [INFO] [stdout] | [INFO] [stdout] 479 | let config = sconfig.read().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/interpolate.rs:485:13 [INFO] [stdout] | [INFO] [stdout] 485 | let config = sconfig.read().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `abs_vel` [INFO] [stdout] --> src/interpolate.rs:516:21 [INFO] [stdout] | [INFO] [stdout] 516 | let abs_vel = velocity.abs(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_abs_vel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timedelta` [INFO] [stdout] --> src/interpolate.rs:517:21 [INFO] [stdout] | [INFO] [stdout] 517 | let timedelta = end - start; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timedelta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/interpolate.rs:760:51 [INFO] [stdout] | [INFO] [stdout] 760 | fn interpolate_constant(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_at` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `events` [INFO] [stdout] --> src/interpolate.rs:803:28 [INFO] [stdout] | [INFO] [stdout] 803 | fn interpolate_hermite(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/interpolate.rs:803:50 [INFO] [stdout] | [INFO] [stdout] 803 | fn interpolate_hermite(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_at` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VALUE_MULTIPLIER` is never used [INFO] [stdout] --> src/lib.rs:134:7 [INFO] [stdout] | [INFO] [stdout] 134 | const VALUE_MULTIPLIER: f64 = 6.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input_per_frame_log` is never read [INFO] [stdout] --> src/lib.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 147 | pub struct Scrollview { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 165 | input_per_frame_log: circular_backqueue::ForgetfulLogQueue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x_threshold`, `y_threshold`, and `decaying` are never read [INFO] [stdout] --> src/lib.rs:180:5 [INFO] [stdout] | [INFO] [stdout] 176 | pub struct AxisVector where T: num::Num, T: PartialOrd, T: Copy { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 180 | x_threshold: T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 181 | y_threshold: T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 182 | [INFO] [stdout] 183 | decaying: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AxisVector` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `kinetic` is never used [INFO] [stdout] --> src/lib.rs:294:8 [INFO] [stdout] | [INFO] [stdout] 283 | impl Source { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 294 | fn kinetic(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `head`, `size`, `capacity`, and `data` are never read [INFO] [stdout] --> src/circular_backqueue.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ForgetfulLogQueue { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 3 | head: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | capacity: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | data: Vec, // vec presized to capacity [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/circular_backqueue.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl ForgetfulLogQueue { [INFO] [stdout] | ---------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn get(&self, position: usize) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn push(&mut self, object: T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn replace_cur(&mut self, object: T) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn empty(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn all(&self) -> &Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_or_avg` is never used [INFO] [stdout] --> src/circular_backqueue.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 71 | impl ForgetfulLogQueue<(u64, f64)> { [INFO] [stdout] | ---------------------------------- method in this implementation [INFO] [stdout] 72 | pub fn get_or_avg(&self, position: usize) -> (u64, f64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Timestamp` is never used [INFO] [stdout] --> src/interpolate.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | type Timestamp = u64; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TimeDeltaMicros` is never used [INFO] [stdout] --> src/interpolate.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type TimeDeltaMicros = u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `redistributable` and `pan_start_time` are never read [INFO] [stdout] --> src/interpolate.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct Interpolator { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 121 | redistributable: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | pan_start_time: Time, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print_events` is never used [INFO] [stdout] --> src/interpolate.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 148 | impl Interpolator { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn print_events(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `short_circuit_single_event` and `set_inactive` are never used [INFO] [stdout] --> src/interpolate.rs:484:8 [INFO] [stdout] | [INFO] [stdout] 340 | impl Interpolator { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 484 | fn short_circuit_single_event(&self) -> Position /* delta */ { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 731 | fn set_inactive(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `rounds_to_zero` and `interpolate_constant` are never used [INFO] [stdout] --> src/interpolate.rs:756:8 [INFO] [stdout] | [INFO] [stdout] 740 | impl Interpolator { [INFO] [stdout] | ----------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 756 | fn rounds_to_zero(val: f64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 760 | fn interpolate_constant(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToKey` is never used [INFO] [stdout] --> src/ranged_map.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait ToKey { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangedMap` is never constructed [INFO] [stdout] --> src/ranged_map.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RangedMap where Key: Ord + Copy, Val: ToKey + Copy { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_neighbors_to`, and `get_2nd_neighbors_to` are never used [INFO] [stdout] --> src/ranged_map.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl RangedMap where Key: Ord + Copy, Val: ToKey + Copy { [INFO] [stdout] | -------------------------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new() -> RangedMap { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn get_neighbors_to(&self, point: Key) -> (Val, Val) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_2nd_neighbors_to(&self, point: Key) -> (Val, Val, Val, Val) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "d1b00da037f906d4796a80e5ada6a61188f46ef300286155663d98832d2c24f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1b00da037f906d4796a80e5ada6a61188f46ef300286155663d98832d2c24f7", kill_on_drop: false }` [INFO] [stdout] d1b00da037f906d4796a80e5ada6a61188f46ef300286155663d98832d2c24f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4b751c49d2ddc9b273598cb8539e125ea2e4815fcaf5de11488c960a28391539 [INFO] running `Command { std: "docker" "start" "-a" "4b751c49d2ddc9b273598cb8539e125ea2e4815fcaf5de11488c960a28391539", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/interpolate.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/lib.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `half_open_range_patterns` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(half_open_range_patterns)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(map_first_last)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/interpolate.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 155 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 156 | [INFO] [stderr] 157 | / println!("Current events are {{{}}}", [INFO] [stderr] 158 | | self.events.iter().fold( [INFO] [stderr] 159 | | String::new(), |s, evt| { s.to_owned() + &evt.to_string()[..] })); [INFO] [stderr] | |______________________________________________________________________________________^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/interpolate.rs:806:9 [INFO] [stderr] | [INFO] [stderr] 805 | panic!("not implemented"); [INFO] [stderr] | ------------------------- any code following this expression is unreachable [INFO] [stderr] 806 | 0.0 [INFO] [stderr] | ^^^ unreachable expression [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/lib.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time` [INFO] [stderr] --> src/interpolate.rs:343:25 [INFO] [stderr] | [INFO] [stderr] 343 | fn flush(&mut self, time: Time) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `second_after` [INFO] [stderr] --> src/interpolate.rs:429:13 [INFO] [stderr] | [INFO] [stderr] 429 | let second_after = match first_after { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_after` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/interpolate.rs:479:13 [INFO] [stderr] | [INFO] [stderr] 479 | let config = sconfig.read().unwrap(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/interpolate.rs:485:13 [INFO] [stderr] | [INFO] [stderr] 485 | let config = sconfig.read().unwrap(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `abs_vel` [INFO] [stderr] --> src/interpolate.rs:516:21 [INFO] [stderr] | [INFO] [stderr] 516 | let abs_vel = velocity.abs(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_abs_vel` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timedelta` [INFO] [stderr] --> src/interpolate.rs:517:21 [INFO] [stderr] | [INFO] [stderr] 517 | let timedelta = end - start; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timedelta` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `at` [INFO] [stderr] --> src/interpolate.rs:760:51 [INFO] [stderr] | [INFO] [stderr] 760 | fn interpolate_constant(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_at` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `events` [INFO] [stderr] --> src/interpolate.rs:803:28 [INFO] [stderr] | [INFO] [stderr] 803 | fn interpolate_hermite(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `at` [INFO] [stderr] --> src/interpolate.rs:803:50 [INFO] [stderr] | [INFO] [stderr] 803 | fn interpolate_hermite(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_at` [INFO] [stderr] [INFO] [stderr] warning: constant `VALUE_MULTIPLIER` is never used [INFO] [stderr] --> src/lib.rs:134:7 [INFO] [stderr] | [INFO] [stderr] 134 | const VALUE_MULTIPLIER: f64 = 6.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `input_per_frame_log` is never read [INFO] [stderr] --> src/lib.rs:165:5 [INFO] [stderr] | [INFO] [stderr] 147 | pub struct Scrollview { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 165 | input_per_frame_log: circular_backqueue::ForgetfulLogQueue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `x_threshold`, `y_threshold`, and `decaying` are never read [INFO] [stderr] --> src/lib.rs:180:5 [INFO] [stderr] | [INFO] [stderr] 176 | pub struct AxisVector where T: num::Num, T: PartialOrd, T: Copy { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 180 | x_threshold: T, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 181 | y_threshold: T, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 182 | [INFO] [stderr] 183 | decaying: bool, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AxisVector` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `kinetic` is never used [INFO] [stderr] --> src/lib.rs:294:8 [INFO] [stderr] | [INFO] [stderr] 283 | impl Source { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 294 | fn kinetic(&self) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `head`, `size`, `capacity`, and `data` are never read [INFO] [stderr] --> src/circular_backqueue.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct ForgetfulLogQueue { [INFO] [stderr] | ----------------- fields in this struct [INFO] [stderr] 3 | head: usize, [INFO] [stderr] | ^^^^ [INFO] [stderr] 4 | size: usize, [INFO] [stderr] | ^^^^ [INFO] [stderr] 5 | capacity: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 6 | data: Vec, // vec presized to capacity [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/circular_backqueue.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl ForgetfulLogQueue { [INFO] [stderr] | ---------------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 23 | pub fn get(&self, position: usize) -> Option<&T> { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 36 | pub fn push(&mut self, object: T) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 48 | pub fn replace_cur(&mut self, object: T) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 52 | pub fn empty(&self) -> bool { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 57 | pub fn all(&self) -> &Vec { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 61 | pub fn size(&self) -> usize { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | pub fn clear(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `get_or_avg` is never used [INFO] [stderr] --> src/circular_backqueue.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 71 | impl ForgetfulLogQueue<(u64, f64)> { [INFO] [stderr] | ---------------------------------- method in this implementation [INFO] [stderr] 72 | pub fn get_or_avg(&self, position: usize) -> (u64, f64) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Timestamp` is never used [INFO] [stderr] --> src/interpolate.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | type Timestamp = u64; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `TimeDeltaMicros` is never used [INFO] [stderr] --> src/interpolate.rs:8:6 [INFO] [stderr] | [INFO] [stderr] 8 | type TimeDeltaMicros = u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `redistributable` and `pan_start_time` are never read [INFO] [stderr] --> src/interpolate.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 120 | pub struct Interpolator { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 121 | redistributable: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 129 | pan_start_time: Time, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `print_events` is never used [INFO] [stderr] --> src/interpolate.rs:154:12 [INFO] [stderr] | [INFO] [stderr] 148 | impl Interpolator { [INFO] [stderr] | ----------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 154 | pub fn print_events(&self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `short_circuit_single_event` and `set_inactive` are never used [INFO] [stderr] --> src/interpolate.rs:484:8 [INFO] [stderr] | [INFO] [stderr] 340 | impl Interpolator { [INFO] [stderr] | ----------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 484 | fn short_circuit_single_event(&self) -> Position /* delta */ { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 731 | fn set_inactive(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated functions `rounds_to_zero` and `interpolate_constant` are never used [INFO] [stderr] --> src/interpolate.rs:756:8 [INFO] [stderr] | [INFO] [stderr] 740 | impl Interpolator { [INFO] [stderr] | ----------------- associated functions in this implementation [INFO] [stderr] ... [INFO] [stderr] 756 | fn rounds_to_zero(val: f64) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 760 | fn interpolate_constant(events: &Vec<&Event>, at: Time) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `ToKey` is never used [INFO] [stderr] --> src/ranged_map.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait ToKey { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `RangedMap` is never constructed [INFO] [stderr] --> src/ranged_map.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct RangedMap where Key: Ord + Copy, Val: ToKey + Copy { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `get_neighbors_to`, and `get_2nd_neighbors_to` are never used [INFO] [stderr] --> src/ranged_map.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 12 | impl RangedMap where Key: Ord + Copy, Val: ToKey + Copy { [INFO] [stderr] | -------------------------------------------------------------------------------- associated items in this implementation [INFO] [stderr] 13 | pub fn new() -> RangedMap { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 17 | pub fn get_neighbors_to(&self, point: Key) -> (Val, Val) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 28 | pub fn get_2nd_neighbors_to(&self, point: Key) -> (Val, Val, Val, Val) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `libscroll` (lib) generated 32 warnings (run `cargo fix --lib -p libscroll` to apply 2 suggestions) [INFO] [stderr] warning: `libscroll` (lib test) generated 32 warnings (32 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libscroll-1c75b9ff443c0fc3) [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" "4b751c49d2ddc9b273598cb8539e125ea2e4815fcaf5de11488c960a28391539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b751c49d2ddc9b273598cb8539e125ea2e4815fcaf5de11488c960a28391539", kill_on_drop: false }` [INFO] [stdout] 4b751c49d2ddc9b273598cb8539e125ea2e4815fcaf5de11488c960a28391539