[INFO] cloning repository https://github.com/bgamari/fcs-sim-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bgamari/fcs-sim-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbgamari%2Ffcs-sim-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbgamari%2Ffcs-sim-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17ece60d16801058ecfd87e778db3de1731cbbe9 [INFO] testing bgamari/fcs-sim-rs/17ece60d16801058ecfd87e778db3de1731cbbe9 against 1.81.0 for beta-1.82-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbgamari%2Ffcs-sim-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bgamari/fcs-sim-rs on toolchain 1.81.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bgamari/fcs-sim-rs [INFO] finished tweaking git repo https://github.com/bgamari/fcs-sim-rs [INFO] tweaked toml for git repo https://github.com/bgamari/fcs-sim-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/bgamari/fcs-sim-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded csv-core v0.1.5 [INFO] [stderr] Downloaded csv v1.0.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f085014df8d852a367de02f426897727fb8b7472988e2bc4611a9cc7ece0571 [INFO] running `Command { std: "docker" "start" "-a" "0f085014df8d852a367de02f426897727fb8b7472988e2bc4611a9cc7ece0571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f085014df8d852a367de02f426897727fb8b7472988e2bc4611a9cc7ece0571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f085014df8d852a367de02f426897727fb8b7472988e2bc4611a9cc7ece0571", kill_on_drop: false }` [INFO] [stdout] 0f085014df8d852a367de02f426897727fb8b7472988e2bc4611a9cc7ece0571 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56000e3f8ef8cfc621dd3c79c586c85a28c1136432f637ae807272057736b832 [INFO] running `Command { std: "docker" "start" "-a" "56000e3f8ef8cfc621dd3c79c586c85a28c1136432f637ae807272057736b832", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling libm v0.1.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling matrixmultiply v0.2.2 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling csv-core v0.1.5 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling alga v0.9.1 [INFO] [stderr] Compiling nalgebra v0.18.0 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling csv v1.0.7 [INFO] [stderr] Compiling rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Float` [INFO] [stdout] --> v3.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use num_traits::{Num, Float}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `results` [INFO] [stdout] --> main.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | let results: Vec>> = sample_idxs.par_iter().map(|i| { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_results` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `norm_corr` is never used [INFO] [stdout] --> main.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn norm_corr(corr: &Vec>) -> Vec [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mean` is never used [INFO] [stdout] --> main.rs:206:4 [INFO] [stdout] | [INFO] [stdout] 206 | fn mean(iter: T) -> N where [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `correlate` is never used [INFO] [stdout] --> main.rs:215:4 [INFO] [stdout] | [INFO] [stdout] 215 | fn correlate(max_tau: usize, tau: usize, vec: &Vec) -> f64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `quadrance`, `norm`, and `normalise` are never used [INFO] [stdout] --> v3.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl V3 { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn quadrance(&self) -> T where [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn norm(&self) -> T where [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn normalise(&self) -> Self where [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `zero`, `exp`, and `to_value` are never used [INFO] [stdout] --> log_float.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl LogFloat { [INFO] [stdout] | --------------------------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn zero() -> LogFloat { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn exp(&self) -> T { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn to_value(&self) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> main.rs:186:11 [INFO] [stdout] | [INFO] [stdout] 186 | write_vec(path, tau_ts.iter().zip(&corrs)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 186 | let _ = write_vec(path, tau_ts.iter().zip(&corrs)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.55s [INFO] running `Command { std: "docker" "inspect" "56000e3f8ef8cfc621dd3c79c586c85a28c1136432f637ae807272057736b832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56000e3f8ef8cfc621dd3c79c586c85a28c1136432f637ae807272057736b832", kill_on_drop: false }` [INFO] [stdout] 56000e3f8ef8cfc621dd3c79c586c85a28c1136432f637ae807272057736b832 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2c0f28ecf4fc60e4b7877919b042c7c40723a786999bcf21802a52f27f9cb7e [INFO] running `Command { std: "docker" "start" "-a" "b2c0f28ecf4fc60e4b7877919b042c7c40723a786999bcf21802a52f27f9cb7e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Float` [INFO] [stdout] --> v3.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use num_traits::{Num, Float}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `results` [INFO] [stdout] --> main.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | let results: Vec>> = sample_idxs.par_iter().map(|i| { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_results` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `norm_corr` is never used [INFO] [stdout] --> main.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn norm_corr(corr: &Vec>) -> Vec [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mean` is never used [INFO] [stdout] --> main.rs:206:4 [INFO] [stdout] | [INFO] [stdout] 206 | fn mean(iter: T) -> N where [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `correlate` is never used [INFO] [stdout] --> main.rs:215:4 [INFO] [stdout] | [INFO] [stdout] 215 | fn correlate(max_tau: usize, tau: usize, vec: &Vec) -> f64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `quadrance`, `norm`, and `normalise` are never used [INFO] [stdout] --> v3.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl V3 { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn quadrance(&self) -> T where [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn norm(&self) -> T where [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn normalise(&self) -> Self where [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `zero`, `exp`, and `to_value` are never used [INFO] [stdout] --> log_float.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl LogFloat { [INFO] [stdout] | --------------------------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn zero() -> LogFloat { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn exp(&self) -> T { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn to_value(&self) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> main.rs:186:11 [INFO] [stdout] | [INFO] [stdout] 186 | write_vec(path, tau_ts.iter().zip(&corrs)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 186 | let _ = write_vec(path, tau_ts.iter().zip(&corrs)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "b2c0f28ecf4fc60e4b7877919b042c7c40723a786999bcf21802a52f27f9cb7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2c0f28ecf4fc60e4b7877919b042c7c40723a786999bcf21802a52f27f9cb7e", kill_on_drop: false }` [INFO] [stdout] b2c0f28ecf4fc60e4b7877919b042c7c40723a786999bcf21802a52f27f9cb7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ee49a817cc514a49edcf712e2403d707e51866656b91beed58f599d16ed7d27a [INFO] running `Command { std: "docker" "start" "-a" "ee49a817cc514a49edcf712e2403d707e51866656b91beed58f599d16ed7d27a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: unused import: `Float` [INFO] [stderr] --> v3.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use num_traits::{Num, Float}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `results` [INFO] [stderr] --> main.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | let results: Vec>> = sample_idxs.par_iter().map(|i| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_results` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `norm_corr` is never used [INFO] [stderr] --> main.rs:191:4 [INFO] [stderr] | [INFO] [stderr] 191 | fn norm_corr(corr: &Vec>) -> Vec [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `mean` is never used [INFO] [stderr] --> main.rs:206:4 [INFO] [stderr] | [INFO] [stderr] 206 | fn mean(iter: T) -> N where [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `correlate` is never used [INFO] [stderr] --> main.rs:215:4 [INFO] [stderr] | [INFO] [stderr] 215 | fn correlate(max_tau: usize, tau: usize, vec: &Vec) -> f64 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `quadrance`, `norm`, and `normalise` are never used [INFO] [stderr] --> v3.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 15 | impl V3 { [INFO] [stderr] | ------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 20 | pub fn quadrance(&self) -> T where [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | pub fn norm(&self) -> T where [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 32 | pub fn normalise(&self) -> Self where [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `zero`, `exp`, and `to_value` are never used [INFO] [stderr] --> log_float.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 7 | impl LogFloat { [INFO] [stderr] | --------------------------------------------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 16 | pub fn zero() -> LogFloat { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 20 | pub fn exp(&self) -> T { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 25 | pub fn to_value(&self) -> T { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> main.rs:186:11 [INFO] [stderr] | [INFO] [stderr] 186 | write_vec(path, tau_ts.iter().zip(&corrs)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 186 | let _ = write_vec(path, tau_ts.iter().zip(&corrs)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `rust` (bin "rust" test) generated 8 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests main.rs (/opt/rustwide/target/debug/deps/rust-a674971d7d51afeb) [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" "ee49a817cc514a49edcf712e2403d707e51866656b91beed58f599d16ed7d27a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee49a817cc514a49edcf712e2403d707e51866656b91beed58f599d16ed7d27a", kill_on_drop: false }` [INFO] [stdout] ee49a817cc514a49edcf712e2403d707e51866656b91beed58f599d16ed7d27a