[INFO] fetching crate conservation-sheaf-flow 0.1.0...
[INFO] testing conservation-sheaf-flow-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate conservation-sheaf-flow 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate conservation-sheaf-flow 0.1.0
[INFO] finished tweaking crates.io crate conservation-sheaf-flow 0.1.0
[INFO] tweaked toml for crates.io crate conservation-sheaf-flow 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate conservation-sheaf-flow 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate conservation-sheaf-flow 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831
[INFO] running `Command { std: "docker" "start" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.33.3
[INFO] [stderr]    Compiling conservation-sheaf-flow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `N`
[INFO] [stdout]    --> src/lib.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let N = self.graph.n * d;
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_N`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `quantities`
[INFO] [stdout]    --> src/lib.rs:225:45
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn global_conservation_check(&self, quantities: &[f64]) -> bool {
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_quantities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/lib.rs:695:9
[INFO] [stdout]     |
[INFO] [stdout] 695 |     for t in 0..n_steps {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let N = graph.n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let N = graph.n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let N = self.graph.n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let N = n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let N = n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:279:13
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let N = self.n_vertices * self.stalk_dim;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:290:13
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let N = self.n_vertices * self.stalk_dim;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:590:9
[INFO] [stdout]     |
[INFO] [stdout] 590 |     let N = a.n_vertices * a.stalk_dim;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:647:9
[INFO] [stdout]     |
[INFO] [stdout] 647 |     let N = n * d;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:730:13
[INFO] [stdout]     |
[INFO] [stdout] 730 |         let N = fs.n_vertices * fs.stalk_dim;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 29.69s
[INFO] running `Command { std: "docker" "inspect" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling conservation-sheaf-flow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `N`
[INFO] [stdout]    --> src/lib.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let N = self.graph.n * d;
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_N`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `quantities`
[INFO] [stdout]    --> src/lib.rs:225:45
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn global_conservation_check(&self, quantities: &[f64]) -> bool {
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_quantities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/lib.rs:695:9
[INFO] [stdout]     |
[INFO] [stdout] 695 |     for t in 0..n_steps {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let N = graph.n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let N = graph.n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let N = self.graph.n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let N = n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let N = n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:279:13
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let N = self.n_vertices * self.stalk_dim;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:290:13
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let N = self.n_vertices * self.stalk_dim;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:590:9
[INFO] [stdout]     |
[INFO] [stdout] 590 |     let N = a.n_vertices * a.stalk_dim;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:647:9
[INFO] [stdout]     |
[INFO] [stdout] 647 |     let N = n * d;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:730:13
[INFO] [stdout]     |
[INFO] [stdout] 730 |         let N = fs.n_vertices * fs.stalk_dim;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `N`
[INFO] [stdout]    --> src/lib.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let N = self.graph.n * d;
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_N`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `quantities`
[INFO] [stdout]    --> src/lib.rs:225:45
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn global_conservation_check(&self, quantities: &[f64]) -> bool {
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_quantities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/lib.rs:695:9
[INFO] [stdout]     |
[INFO] [stdout] 695 |     for t in 0..n_steps {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]     --> src/lib.rs:1290:13
[INFO] [stdout]      |
[INFO] [stdout] 1290 |         let d = 1;
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let N = graph.n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let N = graph.n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let N = self.graph.n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let N = n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let N = n * d;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:279:13
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let N = self.n_vertices * self.stalk_dim;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:290:13
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let N = self.n_vertices * self.stalk_dim;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:590:9
[INFO] [stdout]     |
[INFO] [stdout] 590 |     let N = a.n_vertices * a.stalk_dim;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:647:9
[INFO] [stdout]     |
[INFO] [stdout] 647 |     let N = n * d;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:730:13
[INFO] [stdout]     |
[INFO] [stdout] 730 |         let N = fs.n_vertices * fs.stalk_dim;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:858:13
[INFO] [stdout]     |
[INFO] [stdout] 858 |         let L = &s.laplacian;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `N`
[INFO] [stderr]    --> src/lib.rs:185:13
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let N = self.graph.n * d;
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_N`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `quantities`
[INFO] [stderr]    --> src/lib.rs:225:45
[INFO] [stderr]     |
[INFO] [stderr] 225 |     pub fn global_conservation_check(&self, quantities: &[f64]) -> bool {
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_quantities`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/lib.rs:695:9
[INFO] [stderr]     |
[INFO] [stderr] 695 |     for t in 0..n_steps {
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:131:13
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let N = graph.n * d;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let N = graph.n * d;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:185:13
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let N = self.graph.n * d;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:211:13
[INFO] [stderr]     |
[INFO] [stderr] 211 |         let N = n * d;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:228:13
[INFO] [stderr]     |
[INFO] [stderr] 228 |         let N = n * d;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:279:13
[INFO] [stderr]     |
[INFO] [stderr] 279 |         let N = self.n_vertices * self.stalk_dim;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:290:13
[INFO] [stderr]     |
[INFO] [stderr] 290 |         let N = self.n_vertices * self.stalk_dim;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:590:9
[INFO] [stderr]     |
[INFO] [stderr] 590 |     let N = a.n_vertices * a.stalk_dim;
[INFO] [stderr]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:647:9
[INFO] [stderr]     |
[INFO] [stderr] 647 |     let N = n * d;
[INFO] [stderr]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:730:13
[INFO] [stderr]     |
[INFO] [stderr] 730 |         let N = fs.n_vertices * fs.stalk_dim;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `d`
[INFO] [stderr]     --> src/lib.rs:1290:13
[INFO] [stderr]      |
[INFO] [stderr] 1290 |         let d = 1;
[INFO] [stderr]      |             ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `L` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:858:13
[INFO] [stderr]     |
[INFO] [stderr] 858 |         let L = &s.laplacian;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `l`
[INFO] [stderr] 
[INFO] [stderr] warning: `conservation-sheaf-flow` (lib) generated 13 warnings (run `cargo fix --lib -p conservation-sheaf-flow` to apply 3 suggestions)
[INFO] [stderr] warning: `conservation-sheaf-flow` (lib test) generated 15 warnings (13 duplicates) (run `cargo fix --lib -p conservation-sheaf-flow --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/conservation_sheaf_flow-35281dc9ff36bf55)
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test tests::test_adjacency_structure ... ok
[INFO] [stdout] test tests::test_deep_copy_on_with_restrictions ... ok
[INFO] [stdout] test tests::test_deep_copy_safety ... ok
[INFO] [stdout] test tests::test_eigenvalues_k_smallest ... ok
[INFO] [stdout] test tests::test_empty_flow_barycenter_single ... ok
[INFO] [stdout] test tests::test_entropy_bounds ... ok
[INFO] [stdout] test tests::test_flow_converges ... ok
[INFO] [stdout] test tests::test_flow_create ... ok
[INFO] [stdout] test tests::test_flow_identity_restriction_laplacian_topology ... ok
[INFO] [stdout] test tests::test_flow_multidim_conservation ... ok
[INFO] [stdout] test tests::test_flow_preserves_even_for_nonuniform ... ok
[INFO] [stdout] test tests::test_flow_time_accumulates ... ok
[INFO] [stdout] test tests::test_flow_total_preserved ... ok
[INFO] [stdout] test tests::test_graph_complete ... ok
[INFO] [stdout] test tests::test_graph_cycle ... ok
[INFO] [stdout] test tests::test_graph_path ... ok
[INFO] [stdout] test tests::test_flow_entropy_increases ... ok
[INFO] [stdout] test tests::test_barycenter ... ok
[INFO] [stdout] test tests::test_graph_tree ... ok
[INFO] [stdout] test tests::test_flow_converge_false_for_unstable ... ok
[INFO] [stdout] test tests::test_evolving_sheaf_tracks ... ok
[INFO] [stdout] test tests::test_flow_step_diffusion ... ok
[INFO] [stdout] test tests::test_laplacian_diagonal_nonnegative ... ok
[INFO] [stdout] test tests::test_laplacian_symmetric ... ok
[INFO] [stdout] test tests::test_multidim_entropy ... ok
[INFO] [stdout] test tests::test_laplacian_psd ... ok
[INFO] [stdout] test tests::test_laplacian_row_sums_zero ... ok
[INFO] [stdout] test tests::test_sheaf_create ... ok
[INFO] [stdout] test tests::test_sheaf_global_conservation ... ok
[INFO] [stdout] test tests::test_sheaf_kernel_constant ... ok
[INFO] [stdout] test tests::test_sheaf_laplacian_structure ... ok
[INFO] [stdout] test tests::test_sheaf_vertex_conservation ... ok
[INFO] [stdout] test tests::test_single_vertex ... ok
[INFO] [stdout] test tests::test_small_path_spectrum ... ok
[INFO] [stdout] test tests::test_spectral_gap_complete ... ok
[INFO] [stdout] test tests::test_spectral_gap_cycle ... ok
[INFO] [stdout] test tests::test_spectral_gap_path ... ok
[INFO] [stdout] test tests::test_spectral_gap_positive ... ok
[INFO] [stdout] test tests::test_spectral_gap_via_k_smallest ... ok
[INFO] [stdout] test tests::test_theorem_chain_multidim ... ok
[INFO] [stdout] test tests::test_theorem_complete ... ok
[INFO] [stdout] test tests::test_theorem_cycle ... ok
[INFO] [stdout] test tests::test_theorem_path ... ok
[INFO] [stdout] test tests::test_theorem_tree ... ok
[INFO] [stdout] test tests::test_theorem_cycle_8 ... ok
[INFO] [stdout] test tests::test_theorem_multidim ... ok
[INFO] [stdout] test tests::test_track_spectral_gap_uses_sheaf_is_static ... ok
[INFO] [stdout] test tests::test_transport_cost_identity ... ok
[INFO] [stdout] test tests::test_transport_cost_symmetric ... ok
[INFO] [stdout] test tests::test_theorem_path_zero_initial ... ok
[INFO] [stdout] test tests::test_transport_plan ... ok
[INFO] [stdout] test tests::test_transport_plan_multidim ... ok
[INFO] [stdout] test tests::test_two_vertices ... ok
[INFO] [stdout] test tests::test_uniform_initial ... ok
[INFO] [stdout] test tests::test_with_restrictions_non_identity ... ok
[INFO] [stdout] test tests::test_zero_vector_steady ... ok
[INFO] [stdout] test tests::test_graph_single_vertex ... ok
[INFO] [stderr]    Doc-tests conservation_sheaf_flow
[INFO] [stdout] test tests::test_critical_time ... ok
[INFO] [stdout] test tests::test_flow_entropy_stalk_dim_2_cycle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831", kill_on_drop: false }`
[INFO] [stdout] a3b3684a6980e06b7ef30b5755041c4156480557656c123ef79a735533d1e831
