[INFO] cloning repository https://github.com/rklaehn/interval-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rklaehn/interval-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Finterval-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Finterval-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05905e13d3e6217415b3562029173ee5d9839db7 [INFO] testing rklaehn/interval-rs against try#c3758fdc4730d7700b25a13cccff296a08f42c00 for pr-91743 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Finterval-rs" "/workspace/builds/worker-109/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-109/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rklaehn/interval-rs on toolchain c3758fdc4730d7700b25a13cccff296a08f42c00 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rklaehn/interval-rs [INFO] finished tweaking git repo https://github.com/rklaehn/interval-rs [INFO] tweaked toml for git repo https://github.com/rklaehn/interval-rs written to /workspace/builds/worker-109/source/Cargo.toml [INFO] crate git repo https://github.com/rklaehn/interval-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 462104dc91dec8ac0ad4307933ed29f9e7b27eb3bb409353fdba1c9627b94e19 [INFO] running `Command { std: "docker" "start" "-a" "462104dc91dec8ac0ad4307933ed29f9e7b27eb3bb409353fdba1c9627b94e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "462104dc91dec8ac0ad4307933ed29f9e7b27eb3bb409353fdba1c9627b94e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "462104dc91dec8ac0ad4307933ed29f9e7b27eb3bb409353fdba1c9627b94e19", kill_on_drop: false }` [INFO] [stdout] 462104dc91dec8ac0ad4307933ed29f9e7b27eb3bb409353fdba1c9627b94e19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f18b11da6bde5ed95779704f46cb54616b5ef7e202bb505bce9a99e26c5475e [INFO] running `Command { std: "docker" "start" "-a" "3f18b11da6bde5ed95779704f46cb54616b5ef7e202bb505bce9a99e26c5475e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling flip-buffer v0.1.0 (/opt/rustwide/workdir/flip-buffer) [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling alga v0.9.2 [INFO] [stderr] Compiling vec-set v0.1.0 (/opt/rustwide/workdir/vec-set) [INFO] [stdout] warning: unused import: `alga::general::AdditiveSemigroup` [INFO] [stdout] --> vec-set/src/array_seq.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use alga::general::AdditiveSemigroup; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alga::general::ClosedAdd` [INFO] [stdout] --> vec-set/src/total_array_seq.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use alga::general::ClosedAdd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AddAssign`, `Add` [INFO] [stdout] --> vec-set/src/total_array_seq.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | use std::ops::{Add, AddAssign}; [INFO] [stdout] | ^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::iterators::SliceIterator` [INFO] [stdout] --> vec-set/src/array_set.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::iterators::SliceIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> vec-set/src/merge_state.rs:234:26 [INFO] [stdout] | [INFO] [stdout] 234 | fn move_a(&mut self, n: usize) -> EarlyOut { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> vec-set/src/merge_state.rs:242:26 [INFO] [stdout] | [INFO] [stdout] 242 | fn move_b(&mut self, n: usize) -> EarlyOut { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> vec-set/src/array_set.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | let mut iter = iter.into_iter(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge0` [INFO] [stdout] --> vec-set/src/merge_state.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 330 | fn merge0>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge` [INFO] [stdout] --> vec-set/src/merge_state.rs:349:8 [INFO] [stdout] | [INFO] [stdout] 349 | fn merge>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_total` [INFO] [stdout] --> vec-set/src/array_seq.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | fn as_total(self, default: T) -> TotalArraySeq { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `OuterJoinWithOp` [INFO] [stdout] --> vec-set/src/array_map.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | struct OuterJoinWithOp(F); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `InPlacePairMergeState` [INFO] [stdout] --> vec-set/src/array_map.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 101 | type InPlacePairMergeState<'a, K, A, B> = UnsafeInPlaceMergeState<(K, A), (K, B)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> vec-set/src/array_map.rs:240:12 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> vec-set/src/array_map.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `retain` [INFO] [stdout] --> vec-set/src/array_map.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn retain bool>(&mut self, mut f: F) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `map_values` [INFO] [stdout] --> vec-set/src/array_map.rs:260:12 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn map_values R>(self, mut f: F) -> ArrayMap { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_sorted_vec` [INFO] [stdout] --> vec-set/src/array_map.rs:273:19 [INFO] [stdout] | [INFO] [stdout] 273 | pub(crate) fn into_sorted_vec(self) -> Vec<(K, V)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> vec-set/src/array_map.rs:294:12 [INFO] [stdout] | [INFO] [stdout] 294 | pub fn get_mut(&mut self, key: &Q) -> Option<&mut V> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `single` [INFO] [stdout] --> vec-set/src/array_map.rs:308:12 [INFO] [stdout] | [INFO] [stdout] 308 | pub fn single(k: K, v: V) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `outer_join` [INFO] [stdout] --> vec-set/src/array_map.rs:324:12 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn outer_join) -> R>( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `left_join` [INFO] [stdout] --> vec-set/src/array_map.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn left_join) -> R>( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `right_join` [INFO] [stdout] --> vec-set/src/array_map.rs:348:12 [INFO] [stdout] | [INFO] [stdout] 348 | pub fn right_join) -> R>( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inner_join` [INFO] [stdout] --> vec-set/src/array_map.rs:360:12 [INFO] [stdout] | [INFO] [stdout] 360 | pub fn inner_join R>( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> vec-set/src/total_array_map.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(map: ArrayMap, default: V) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `supremum` [INFO] [stdout] --> vec-set/src/total_array_map.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn supremum(&self, that: &Self) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `infimum` [INFO] [stdout] --> vec-set/src/total_array_map.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn infimum(&self, that: &Self) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fast_combine` [INFO] [stdout] --> vec-set/src/total_array_map.rs:139:19 [INFO] [stdout] | [INFO] [stdout] 139 | pub(crate) fn fast_combine V>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reduce` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn reduce, F: Fn(&mut T, T)>(iter: I, op: F) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SonicReducer` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct SonicReducer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `zero_and_get` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn zero_and_get(a: &mut Option) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `adsorb` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn adsorb(op: &F, a: &mut Option, b: Option) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reserve` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | fn reserve(&mut self, index: usize) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reduce_to` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn reduce_to(&mut self, level: usize, value: Option) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn add(&mut self, value: Option) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `result` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn result(&mut self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `size_hint` [INFO] [stdout] --> vec-set/src/iterators.rs:312:8 [INFO] [stdout] | [INFO] [stdout] 312 | fn size_hint(&self) -> (usize, Option) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 36 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.27s [INFO] running `Command { std: "docker" "inspect" "3f18b11da6bde5ed95779704f46cb54616b5ef7e202bb505bce9a99e26c5475e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f18b11da6bde5ed95779704f46cb54616b5ef7e202bb505bce9a99e26c5475e", kill_on_drop: false }` [INFO] [stdout] 3f18b11da6bde5ed95779704f46cb54616b5ef7e202bb505bce9a99e26c5475e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ea87157ef2366bd9e0469132fd2ea7ccbb36973330a306e44ad49f823c7f2e6 [INFO] running `Command { std: "docker" "start" "-a" "6ea87157ef2366bd9e0469132fd2ea7ccbb36973330a306e44ad49f823c7f2e6", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling testdrop v0.1.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stdout] warning: unused import: `alga::general::AdditiveSemigroup` [INFO] [stdout] --> vec-set/src/array_seq.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use alga::general::AdditiveSemigroup; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alga::general::ClosedAdd` [INFO] [stdout] --> vec-set/src/total_array_seq.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use alga::general::ClosedAdd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AddAssign`, `Add` [INFO] [stdout] --> vec-set/src/total_array_seq.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | use std::ops::{Add, AddAssign}; [INFO] [stdout] | ^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::iterators::SliceIterator` [INFO] [stdout] --> vec-set/src/array_set.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::iterators::SliceIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> vec-set/src/merge_state.rs:234:26 [INFO] [stdout] | [INFO] [stdout] 234 | fn move_a(&mut self, n: usize) -> EarlyOut { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> vec-set/src/merge_state.rs:242:26 [INFO] [stdout] | [INFO] [stdout] 242 | fn move_b(&mut self, n: usize) -> EarlyOut { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> vec-set/src/array_set.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | let mut iter = iter.into_iter(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge0` [INFO] [stdout] --> vec-set/src/merge_state.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 330 | fn merge0>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge` [INFO] [stdout] --> vec-set/src/merge_state.rs:349:8 [INFO] [stdout] | [INFO] [stdout] 349 | fn merge>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_total` [INFO] [stdout] --> vec-set/src/array_seq.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | fn as_total(self, default: T) -> TotalArraySeq { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `OuterJoinWithOp` [INFO] [stdout] --> vec-set/src/array_map.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | struct OuterJoinWithOp(F); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `InPlacePairMergeState` [INFO] [stdout] --> vec-set/src/array_map.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 101 | type InPlacePairMergeState<'a, K, A, B> = UnsafeInPlaceMergeState<(K, A), (K, B)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> vec-set/src/array_map.rs:240:12 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> vec-set/src/array_map.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `retain` [INFO] [stdout] --> vec-set/src/array_map.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn retain bool>(&mut self, mut f: F) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `map_values` [INFO] [stdout] --> vec-set/src/array_map.rs:260:12 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn map_values R>(self, mut f: F) -> ArrayMap { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_sorted_vec` [INFO] [stdout] --> vec-set/src/array_map.rs:273:19 [INFO] [stdout] | [INFO] [stdout] 273 | pub(crate) fn into_sorted_vec(self) -> Vec<(K, V)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> vec-set/src/array_map.rs:294:12 [INFO] [stdout] | [INFO] [stdout] 294 | pub fn get_mut(&mut self, key: &Q) -> Option<&mut V> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `single` [INFO] [stdout] --> vec-set/src/array_map.rs:308:12 [INFO] [stdout] | [INFO] [stdout] 308 | pub fn single(k: K, v: V) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `outer_join` [INFO] [stdout] --> vec-set/src/array_map.rs:324:12 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn outer_join) -> R>( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `left_join` [INFO] [stdout] --> vec-set/src/array_map.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn left_join) -> R>( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `right_join` [INFO] [stdout] --> vec-set/src/array_map.rs:348:12 [INFO] [stdout] | [INFO] [stdout] 348 | pub fn right_join) -> R>( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inner_join` [INFO] [stdout] --> vec-set/src/array_map.rs:360:12 [INFO] [stdout] | [INFO] [stdout] 360 | pub fn inner_join R>( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> vec-set/src/total_array_map.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(map: ArrayMap, default: V) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `supremum` [INFO] [stdout] --> vec-set/src/total_array_map.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn supremum(&self, that: &Self) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `infimum` [INFO] [stdout] --> vec-set/src/total_array_map.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn infimum(&self, that: &Self) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fast_combine` [INFO] [stdout] --> vec-set/src/total_array_map.rs:139:19 [INFO] [stdout] | [INFO] [stdout] 139 | pub(crate) fn fast_combine V>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reduce` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn reduce, F: Fn(&mut T, T)>(iter: I, op: F) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SonicReducer` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct SonicReducer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `zero_and_get` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn zero_and_get(a: &mut Option) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `adsorb` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn adsorb(op: &F, a: &mut Option, b: Option) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reserve` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | fn reserve(&mut self, index: usize) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reduce_to` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn reduce_to(&mut self, level: usize, value: Option) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn add(&mut self, value: Option) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `result` [INFO] [stdout] --> vec-set/src/sonic_reducer.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn result(&mut self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `size_hint` [INFO] [stdout] --> vec-set/src/iterators.rs:312:8 [INFO] [stdout] | [INFO] [stdout] 312 | fn size_hint(&self) -> (usize, Option) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 36 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling flip-buffer v0.1.0 (/opt/rustwide/workdir/flip-buffer) [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling quickcheck v0.8.5 [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] Compiling vec-set v0.1.0 (/opt/rustwide/workdir/vec-set) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> vec-set/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> vec-set/src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alga::general::AdditiveSemigroup` [INFO] [stdout] --> vec-set/src/array_seq.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use alga::general::AdditiveSemigroup; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alga::general::ClosedAdd` [INFO] [stdout] --> vec-set/src/total_array_seq.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use alga::general::ClosedAdd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AddAssign`, `Add` [INFO] [stdout] --> vec-set/src/total_array_seq.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | use std::ops::{Add, AddAssign}; [INFO] [stdout] | ^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::iterators::SliceIterator` [INFO] [stdout] --> vec-set/src/array_set.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::iterators::SliceIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::test_macros::*` [INFO] [stdout] --> vec-set/src/array_set.rs:312:9 [INFO] [stdout] | [INFO] [stdout] 312 | use crate::test_macros::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::test_macros::*` [INFO] [stdout] --> vec-set/src/range_set.rs:485:9 [INFO] [stdout] | [INFO] [stdout] 485 | use crate::test_macros::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeSet` [INFO] [stdout] --> vec-set/src/range_set.rs:487:9 [INFO] [stdout] | [INFO] [stdout] 487 | use std::collections::BTreeSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> vec-set/src/merge_state.rs:234:26 [INFO] [stdout] | [INFO] [stdout] 234 | fn move_a(&mut self, n: usize) -> EarlyOut { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> vec-set/src/merge_state.rs:242:26 [INFO] [stdout] | [INFO] [stdout] 242 | fn move_b(&mut self, n: usize) -> EarlyOut { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> vec-set/src/test_macros.rs:75:44 [INFO] [stdout] | [INFO] [stdout] 75 | fn double_negate_neutral(a: $test, b: $test) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] ::: vec-set/src/total_array_set.rs:353:5 [INFO] [stdout] | [INFO] [stdout] 353 | all_neutral!(Test); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `all_neutral` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> vec-set/src/array_map.rs:426:46 [INFO] [stdout] | [INFO] [stdout] 426 | let actual = a.inner_join(&b, |a,b| a.clone()); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> vec-set/src/range_set.rs:549:13 [INFO] [stdout] | [INFO] [stdout] 549 | let r: Test = x.bitor(&y); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> vec-set/src/test_macros.rs:75:44 [INFO] [stdout] | [INFO] [stdout] 75 | fn double_negate_neutral(a: $test, b: $test) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] ::: vec-set/src/range_set.rs:574:5 [INFO] [stdout] | [INFO] [stdout] 574 | all_neutral!(Test); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `all_neutral` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> vec-set/src/array_set.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | let mut iter = iter.into_iter(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge0` [INFO] [stdout] --> vec-set/src/merge_state.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 330 | fn merge0>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge` [INFO] [stdout] --> vec-set/src/merge_state.rs:349:8 [INFO] [stdout] | [INFO] [stdout] 349 | fn merge>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `OuterJoinWithOp` [INFO] [stdout] --> vec-set/src/array_map.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | struct OuterJoinWithOp(F); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `InPlacePairMergeState` [INFO] [stdout] --> vec-set/src/array_map.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 101 | type InPlacePairMergeState<'a, K, A, B> = UnsafeInPlaceMergeState<(K, A), (K, B)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> vec-set/src/array_map.rs:240:12 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> vec-set/src/array_map.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `map_values` [INFO] [stdout] --> vec-set/src/array_map.rs:260:12 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn map_values R>(self, mut f: F) -> ArrayMap { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_sorted_vec` [INFO] [stdout] --> vec-set/src/array_map.rs:273:19 [INFO] [stdout] | [INFO] [stdout] 273 | pub(crate) fn into_sorted_vec(self) -> Vec<(K, V)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> vec-set/src/array_map.rs:294:12 [INFO] [stdout] | [INFO] [stdout] 294 | pub fn get_mut(&mut self, key: &Q) -> Option<&mut V> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `single` [INFO] [stdout] --> vec-set/src/array_map.rs:308:12 [INFO] [stdout] | [INFO] [stdout] 308 | pub fn single(k: K, v: V) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `left_join` [INFO] [stdout] --> vec-set/src/array_map.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn left_join) -> R>( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `right_join` [INFO] [stdout] --> vec-set/src/array_map.rs:348:12 [INFO] [stdout] | [INFO] [stdout] 348 | pub fn right_join) -> R>( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fast_combine` [INFO] [stdout] --> vec-set/src/total_array_map.rs:139:19 [INFO] [stdout] | [INFO] [stdout] 139 | pub(crate) fn fast_combine V>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Elem` [INFO] [stdout] --> vec-set/src/range_set.rs:490:5 [INFO] [stdout] | [INFO] [stdout] 490 | type Elem = i32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Ref` [INFO] [stdout] --> vec-set/src/range_set.rs:491:5 [INFO] [stdout] | [INFO] [stdout] 491 | type Ref = (Vec>, bool); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `union_contains` [INFO] [stdout] --> vec-set/src/range_set.rs:494:8 [INFO] [stdout] | [INFO] [stdout] 494 | fn union_contains(x: &Ref, elem: &Elem) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `intersection_contains` [INFO] [stdout] --> vec-set/src/range_set.rs:499:8 [INFO] [stdout] | [INFO] [stdout] 499 | fn intersection_contains(x: &Ref, elem: &Elem) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sample` [INFO] [stdout] --> vec-set/src/range_set.rs:504:8 [INFO] [stdout] | [INFO] [stdout] 504 | fn sample(x: &Ref) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_test` [INFO] [stdout] --> vec-set/src/range_set.rs:519:8 [INFO] [stdout] | [INFO] [stdout] 519 | fn to_test(r: &Ref) -> Test { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `size_hint` [INFO] [stdout] --> vec-set/src/iterators.rs:312:8 [INFO] [stdout] | [INFO] [stdout] 312 | fn size_hint(&self) -> (usize, Option) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Test` should have a snake case name [INFO] [stdout] --> vec-set/src/array_set.rs:310:5 [INFO] [stdout] | [INFO] [stdout] 310 | mod Test { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `test` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 37 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.14s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/flip_buffer-e61d753b713ff5da) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec_set-a8dd379538218af1) [INFO] running `Command { std: "docker" "inspect" "6ea87157ef2366bd9e0469132fd2ea7ccbb36973330a306e44ad49f823c7f2e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ea87157ef2366bd9e0469132fd2ea7ccbb36973330a306e44ad49f823c7f2e6", kill_on_drop: false }` [INFO] [stdout] 6ea87157ef2366bd9e0469132fd2ea7ccbb36973330a306e44ad49f823c7f2e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5208a58308ce8c5ef4bafad61e398a7942f50e2c3a5debb8b56e7adad819c639 [INFO] running `Command { std: "docker" "start" "-a" "5208a58308ce8c5ef4bafad61e398a7942f50e2c3a5debb8b56e7adad819c639", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `alga::general::AdditiveSemigroup` [INFO] [stderr] --> vec-set/src/array_seq.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use alga::general::AdditiveSemigroup; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `alga::general::ClosedAdd` [INFO] [stderr] --> vec-set/src/total_array_seq.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use alga::general::ClosedAdd; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AddAssign`, `Add` [INFO] [stderr] --> vec-set/src/total_array_seq.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | use std::ops::{Add, AddAssign}; [INFO] [stderr] | ^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::iterators::SliceIterator` [INFO] [stderr] --> vec-set/src/array_set.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::iterators::SliceIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> vec-set/src/merge_state.rs:234:26 [INFO] [stderr] | [INFO] [stderr] 234 | fn move_a(&mut self, n: usize) -> EarlyOut { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> vec-set/src/merge_state.rs:242:26 [INFO] [stderr] | [INFO] [stderr] 242 | fn move_b(&mut self, n: usize) -> EarlyOut { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> vec-set/src/array_set.rs:228:13 [INFO] [stderr] | [INFO] [stderr] 228 | let mut iter = iter.into_iter(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `merge0` [INFO] [stderr] --> vec-set/src/merge_state.rs:330:8 [INFO] [stderr] | [INFO] [stderr] 330 | fn merge0>( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `merge` [INFO] [stderr] --> vec-set/src/merge_state.rs:349:8 [INFO] [stderr] | [INFO] [stderr] 349 | fn merge>( [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `as_total` [INFO] [stderr] --> vec-set/src/array_seq.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | fn as_total(self, default: T) -> TotalArraySeq { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `OuterJoinWithOp` [INFO] [stderr] --> vec-set/src/array_map.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | struct OuterJoinWithOp(F); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `InPlacePairMergeState` [INFO] [stderr] --> vec-set/src/array_map.rs:101:1 [INFO] [stderr] | [INFO] [stderr] 101 | type InPlacePairMergeState<'a, K, A, B> = UnsafeInPlaceMergeState<(K, A), (K, B)>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_empty` [INFO] [stderr] --> vec-set/src/array_map.rs:240:12 [INFO] [stderr] | [INFO] [stderr] 240 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `len` [INFO] [stderr] --> vec-set/src/array_map.rs:244:12 [INFO] [stderr] | [INFO] [stderr] 244 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `retain` [INFO] [stderr] --> vec-set/src/array_map.rs:252:12 [INFO] [stderr] | [INFO] [stderr] 252 | pub fn retain bool>(&mut self, mut f: F) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `map_values` [INFO] [stderr] --> vec-set/src/array_map.rs:260:12 [INFO] [stderr] | [INFO] [stderr] 260 | pub fn map_values R>(self, mut f: F) -> ArrayMap { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `into_sorted_vec` [INFO] [stderr] --> vec-set/src/array_map.rs:273:19 [INFO] [stderr] | [INFO] [stderr] 273 | pub(crate) fn into_sorted_vec(self) -> Vec<(K, V)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_mut` [INFO] [stderr] --> vec-set/src/array_map.rs:294:12 [INFO] [stderr] | [INFO] [stderr] 294 | pub fn get_mut(&mut self, key: &Q) -> Option<&mut V> [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `single` [INFO] [stderr] --> vec-set/src/array_map.rs:308:12 [INFO] [stderr] | [INFO] [stderr] 308 | pub fn single(k: K, v: V) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `outer_join` [INFO] [stderr] --> vec-set/src/array_map.rs:324:12 [INFO] [stderr] | [INFO] [stderr] 324 | pub fn outer_join) -> R>( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `left_join` [INFO] [stderr] --> vec-set/src/array_map.rs:336:12 [INFO] [stderr] | [INFO] [stderr] 336 | pub fn left_join) -> R>( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `right_join` [INFO] [stderr] --> vec-set/src/array_map.rs:348:12 [INFO] [stderr] | [INFO] [stderr] 348 | pub fn right_join) -> R>( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `inner_join` [INFO] [stderr] --> vec-set/src/array_map.rs:360:12 [INFO] [stderr] | [INFO] [stderr] 360 | pub fn inner_join R>( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> vec-set/src/total_array_map.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new(map: ArrayMap, default: V) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `supremum` [INFO] [stderr] --> vec-set/src/total_array_map.rs:130:12 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn supremum(&self, that: &Self) -> Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `infimum` [INFO] [stderr] --> vec-set/src/total_array_map.rs:133:12 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn infimum(&self, that: &Self) -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `fast_combine` [INFO] [stderr] --> vec-set/src/total_array_map.rs:139:19 [INFO] [stderr] | [INFO] [stderr] 139 | pub(crate) fn fast_combine V>( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reduce` [INFO] [stderr] --> vec-set/src/sonic_reducer.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn reduce, F: Fn(&mut T, T)>(iter: I, op: F) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SonicReducer` [INFO] [stderr] --> vec-set/src/sonic_reducer.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | struct SonicReducer { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `zero_and_get` [INFO] [stderr] --> vec-set/src/sonic_reducer.rs:19:4 [INFO] [stderr] | [INFO] [stderr] 19 | fn zero_and_get(a: &mut Option) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `adsorb` [INFO] [stderr] --> vec-set/src/sonic_reducer.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn adsorb(op: &F, a: &mut Option, b: Option) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reserve` [INFO] [stderr] --> vec-set/src/sonic_reducer.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | fn reserve(&mut self, index: usize) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reduce_to` [INFO] [stderr] --> vec-set/src/sonic_reducer.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | fn reduce_to(&mut self, level: usize, value: Option) -> Option { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add` [INFO] [stderr] --> vec-set/src/sonic_reducer.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn add(&mut self, value: Option) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `result` [INFO] [stderr] --> vec-set/src/sonic_reducer.rs:62:12 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn result(&mut self) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `size_hint` [INFO] [stderr] --> vec-set/src/iterators.rs:312:8 [INFO] [stderr] | [INFO] [stderr] 312 | fn size_hint(&self) -> (usize, Option) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `vec-set` (lib) generated 36 warnings [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> vec-set/src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> vec-set/src/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `alga::general::AdditiveSemigroup` [INFO] [stderr] --> vec-set/src/array_seq.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use alga::general::AdditiveSemigroup; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::test_macros::*` [INFO] [stderr] --> vec-set/src/array_set.rs:312:9 [INFO] [stderr] | [INFO] [stderr] 312 | use crate::test_macros::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::test_macros::*` [INFO] [stderr] --> vec-set/src/range_set.rs:485:9 [INFO] [stderr] | [INFO] [stderr] 485 | use crate::test_macros::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::BTreeSet` [INFO] [stderr] --> vec-set/src/range_set.rs:487:9 [INFO] [stderr] | [INFO] [stderr] 487 | use std::collections::BTreeSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> vec-set/src/test_macros.rs:75:44 [INFO] [stderr] | [INFO] [stderr] 75 | fn double_negate_neutral(a: $test, b: $test) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] | [INFO] [stderr] ::: vec-set/src/total_array_set.rs:353:5 [INFO] [stderr] | [INFO] [stderr] 353 | all_neutral!(Test); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `all_neutral` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> vec-set/src/array_map.rs:426:46 [INFO] [stderr] | [INFO] [stderr] 426 | let actual = a.inner_join(&b, |a,b| a.clone()); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> vec-set/src/range_set.rs:549:13 [INFO] [stderr] | [INFO] [stderr] 549 | let r: Test = x.bitor(&y); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> vec-set/src/test_macros.rs:75:44 [INFO] [stderr] | [INFO] [stderr] 75 | fn double_negate_neutral(a: $test, b: $test) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] | [INFO] [stderr] ::: vec-set/src/range_set.rs:574:5 [INFO] [stderr] | [INFO] [stderr] 574 | all_neutral!(Test); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `all_neutral` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Elem` [INFO] [stderr] --> vec-set/src/range_set.rs:490:5 [INFO] [stderr] | [INFO] [stderr] 490 | type Elem = i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Ref` [INFO] [stderr] --> vec-set/src/range_set.rs:491:5 [INFO] [stderr] | [INFO] [stderr] 491 | type Ref = (Vec>, bool); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `union_contains` [INFO] [stderr] --> vec-set/src/range_set.rs:494:8 [INFO] [stderr] | [INFO] [stderr] 494 | fn union_contains(x: &Ref, elem: &Elem) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `intersection_contains` [INFO] [stderr] --> vec-set/src/range_set.rs:499:8 [INFO] [stderr] | [INFO] [stderr] 499 | fn intersection_contains(x: &Ref, elem: &Elem) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sample` [INFO] [stderr] --> vec-set/src/range_set.rs:504:8 [INFO] [stderr] | [INFO] [stderr] 504 | fn sample(x: &Ref) -> Vec { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_test` [INFO] [stderr] --> vec-set/src/range_set.rs:519:8 [INFO] [stderr] | [INFO] [stderr] 519 | fn to_test(r: &Ref) -> Test { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `Test` should have a snake case name [INFO] [stderr] --> vec-set/src/array_set.rs:310:5 [INFO] [stderr] | [INFO] [stderr] 310 | mod Test { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `test` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `vec-set` (lib test) generated 37 warnings (20 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flip_buffer-e61d753b713ff5da) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::drop_just_source ... ok [INFO] [stdout] test tests::source_drop_some ... ok [INFO] [stdout] test tests::source_move_all ... ok [INFO] [stdout] test tests::source_move_some ... ok [INFO] [stdout] test tests::source_drop_all ... ok [INFO] [stdout] test tests::source_pop_some ... ok [INFO] [stdout] test tests::target_push_gap ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::target_push_gap stdout ---- [INFO] [stdout] thread 'tests::target_push_gap' panicked at '0 should be dropped, but was not', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/testdrop-0.1.2/src/lib.rs:106:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5632428db560 - std::backtrace_rs::backtrace::libunwind::trace::h2c3bc9c840656a34 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x5632428db560 - std::backtrace_rs::backtrace::trace_unsynchronized::h0a70f522b5a3463e [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5632428db560 - std::sys_common::backtrace::_print_fmt::he249a79bec407477 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5632428db560 - ::fmt::ha9d1970820f5c713 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5632428fe39c - core::fmt::write::hc4fc655621d59c6c [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x5632428d7f85 - std::io::Write::write_fmt::h766156bfd5935712 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x5632428dcfd1 - std::sys_common::backtrace::_print::hfbedb7d14540afb9 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5632428dcfd1 - std::sys_common::backtrace::print::h1d12b345ae925adb [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5632428dcfd1 - std::panicking::default_hook::{{closure}}::hbfa91b7f831744dd [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5632428dcc28 - std::panicking::default_hook::h5186cc1a78166015 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x5632428dd69d - std::panicking::rust_panic_with_hook::h1b346e6d62a347dd [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5632428dd567 - std::panicking::begin_panic_handler::{{closure}}::hc131d07490c3ebd7 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x5632428dba34 - std::sys_common::backtrace::__rust_end_short_backtrace::hd18b4525708c825e [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5632428dd292 - rust_begin_unwind [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x563242871d63 - core::panicking::panic_fmt::h2bdc1e1473e094d6 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x5632428ba0f8 - testdrop::TestDrop::assert_drop::h83575400e59b7b78 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/testdrop-0.1.2/src/lib.rs:106:9 [INFO] [stdout] 16: 0x5632428798a8 - flip_buffer::tests::everything_dropped::hbd048f32a2b01962 [INFO] [stdout] at /opt/rustwide/workdir/flip-buffer/src/lib.rs:219:13 [INFO] [stdout] 17: 0x56324287b49a - flip_buffer::tests::target_push_gap::hbb21a542e1a2df76 [INFO] [stdout] at /opt/rustwide/workdir/flip-buffer/src/lib.rs:230:9 [INFO] [stdout] 18: 0x56324287b46a - flip_buffer::tests::target_push_gap::{{closure}}::haf4d5773c717fdac [INFO] [stdout] at /opt/rustwide/workdir/flip-buffer/src/lib.rs:229:5 [INFO] [stdout] 19: 0x56324287d6de - core::ops::function::FnOnce::call_once::h1c1adb80f54fbba3 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 20: 0x5632428b3453 - core::ops::function::FnOnce::call_once::hfa464e74fccacfdb [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x5632428b3453 - test::__rust_begin_short_backtrace::h2b9d08a5d60802a7 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/test/src/lib.rs:573:5 [INFO] [stdout] 22: 0x5632428b21ad - as core::ops::function::FnOnce>::call_once::h11665ca350597984 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/alloc/src/boxed.rs:1866:9 [INFO] [stdout] 23: 0x5632428b21ad - as core::ops::function::FnOnce<()>>::call_once::h1dd74fd619996a6d [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x5632428b21ad - std::panicking::try::do_call::h545949b41f3cafdf [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x5632428b21ad - std::panicking::try::h8a4eee9e99747cca [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x5632428b21ad - std::panic::catch_unwind::h7a2d4c4bb98e2a33 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x5632428b21ad - test::run_test_in_process::h43cdbd88d3031d2d [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/test/src/lib.rs:596:18 [INFO] [stdout] 28: 0x5632428b21ad - test::run_test::run_test_inner::{{closure}}::h7a35ff2a2ef1be40 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/test/src/lib.rs:490:39 [INFO] [stdout] 29: 0x56324287e00c - test::run_test::run_test_inner::{{closure}}::h99fa578161f25342 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/test/src/lib.rs:517:37 [INFO] [stdout] 30: 0x56324287e00c - std::sys_common::backtrace::__rust_begin_short_backtrace::h51d96e3583c91997 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x5632428841bf - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h901e06481c3928e8 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/thread/mod.rs:500:17 [INFO] [stdout] 32: 0x5632428841bf - as core::ops::function::FnOnce<()>>::call_once::h2ab169c9508acc57 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x5632428841bf - std::panicking::try::do_call::hf0f60551a514f390 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x5632428841bf - std::panicking::try::h50e945932a8cf417 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x5632428841bf - std::panic::catch_unwind::hfd1bd35215287444 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x5632428841bf - std::thread::Builder::spawn_unchecked_::{{closure}}::h79c8bb59e9e6d53e [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/thread/mod.rs:499:30 [INFO] [stdout] 37: 0x5632428841bf - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc427cbf183995ee4 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 38: 0x5632428e1bb3 - as core::ops::function::FnOnce>::call_once::h03e1f93a163dfab7 [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/alloc/src/boxed.rs:1866:9 [INFO] [stdout] 39: 0x5632428e1bb3 - as core::ops::function::FnOnce>::call_once::h498bd6c4b6ddeafc [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/alloc/src/boxed.rs:1866:9 [INFO] [stdout] 40: 0x5632428e1bb3 - std::sys::unix::thread::Thread::new::thread_start::h36a191afeb7eed3f [INFO] [stdout] at /rustc/c3758fdc4730d7700b25a13cccff296a08f42c00/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f78a5378609 - start_thread [INFO] [stdout] 42: 0x7f78a5148163 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::target_push_gap [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '-p flip-buffer --lib' [INFO] running `Command { std: "docker" "inspect" "5208a58308ce8c5ef4bafad61e398a7942f50e2c3a5debb8b56e7adad819c639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5208a58308ce8c5ef4bafad61e398a7942f50e2c3a5debb8b56e7adad819c639", kill_on_drop: false }` [INFO] [stdout] 5208a58308ce8c5ef4bafad61e398a7942f50e2c3a5debb8b56e7adad819c639