[INFO] cloning repository https://github.com/Malique-Auguste/Neato [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Malique-Auguste/Neato" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalique-Auguste%2FNeato", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalique-Auguste%2FNeato'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f898fc84a178ac457cfdf8e887106c54ea0e365e [INFO] checking Malique-Auguste/Neato against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalique-Auguste%2FNeato" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Malique-Auguste/Neato on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Malique-Auguste/Neato [INFO] finished tweaking git repo https://github.com/Malique-Auguste/Neato [INFO] tweaked toml for git repo https://github.com/Malique-Auguste/Neato written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Malique-Auguste/Neato already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a938091e03abaebb4f27715191f8889a791ce7b47f7665d11eb25e0356ed26b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6a938091e03abaebb4f27715191f8889a791ce7b47f7665d11eb25e0356ed26b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a938091e03abaebb4f27715191f8889a791ce7b47f7665d11eb25e0356ed26b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a938091e03abaebb4f27715191f8889a791ce7b47f7665d11eb25e0356ed26b", kill_on_drop: false }` [INFO] [stdout] 6a938091e03abaebb4f27715191f8889a791ce7b47f7665d11eb25e0356ed26b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e735f8bd59e42a7d6cf1a6e059c05b0f7294cde0214b979517ce5b7024173ea4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e735f8bd59e42a7d6cf1a6e059c05b0f7294cde0214b979517ce5b7024173ea4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking neato v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/environment.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Axis`, `stack` [INFO] [stdout] --> src/environment.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use ndarray::{Axis,stack,Array1, arr1}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::function::Function` [INFO] [stdout] --> src/network.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::function::Function; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::environment::Environment` [INFO] [stdout] --> src/tests.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | use crate::environment::Environment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::network::Network` [INFO] [stdout] --> src/tests.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | use crate::network::Network; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::function::Function` [INFO] [stdout] --> src/tests.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | use crate::function::Function; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::connection::Connection` [INFO] [stdout] --> src/tests.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | use crate::connection::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Array1`, `arr1` [INFO] [stdout] --> src/tests.rs:83:19 [INFO] [stdout] | [INFO] [stdout] 83 | use ndarray::{Array1, arr1}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/environment.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Axis`, `stack` [INFO] [stdout] --> src/environment.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use ndarray::{Axis,stack,Array1, arr1}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::function::Function` [INFO] [stdout] --> src/network.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::function::Function; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> src/environment.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let connection = &self.networks[network_index].connections[connection_index]; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_nodes` is never read [INFO] [stdout] --> src/environment.rs:343:13 [INFO] [stdout] | [INFO] [stdout] 343 | let mut end_nodes: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/environment.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let mut func = self.functions[rng.gen_range(0, self.functions.len())]; [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: variable does not need to be mutable [INFO] [stdout] --> src/environment.rs:335:13 [INFO] [stdout] | [INFO] [stdout] 335 | let mut not_start_nodes: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `de_mutate_connection` [INFO] [stdout] --> src/environment.rs:313:12 [INFO] [stdout] | [INFO] [stdout] 313 | pub fn de_mutate_connection(&mut self, network_index: usize) { [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: `de_mutate_node` [INFO] [stdout] --> src/environment.rs:318:12 [INFO] [stdout] | [INFO] [stdout] 318 | pub fn de_mutate_node(&mut self, network_index: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Relu` [INFO] [stdout] --> src/function.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Relu, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Square` [INFO] [stdout] --> src/function.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Square, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AbsSquareRoot` [INFO] [stdout] --> src/function.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | AbsSquareRoot, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Sigmoid` [INFO] [stdout] --> src/function.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Sigmoid, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Tangent` [INFO] [stdout] --> src/function.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Tangent [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_ref` [INFO] [stdout] --> src/main.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn test_ref(net: &mut Network) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:46:34 [INFO] [stdout] | [INFO] [stdout] 46 | let mut node = Node::new(String::from("0"), 0.0, f, x); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:64:28 [INFO] [stdout] | [INFO] [stdout] 64 | let n1 = Node::new(String::from("i0"), 0.0, f, arr1(&[1.0,2.0])); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:65:28 [INFO] [stdout] | [INFO] [stdout] 65 | let n2 = Node::new(String::from("temp"), 50.0, f, arr1(&[2.0])); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:66:28 [INFO] [stdout] | [INFO] [stdout] 66 | let n3 = Node::new(String::from("o0"), 100.0, f, arr1(&[3.0,1.0])); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:69:18 [INFO] [stdout] | [INFO] [stdout] 69 | h.insert(n1.id.clone(), n1.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `String`, found `u64` [INFO] [stdout] | help: try using a conversion method: `n1.id.to_string()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:70:18 [INFO] [stdout] | [INFO] [stdout] 70 | h.insert(n2.id.clone(), n2.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `String`, found `u64` [INFO] [stdout] | help: try using a conversion method: `n2.id.to_string()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:71:18 [INFO] [stdout] | [INFO] [stdout] 71 | h.insert(n3.id.clone(), n3.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `String`, found `u64` [INFO] [stdout] | help: try using a conversion method: `n3.id.to_string()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:73:40 [INFO] [stdout] | [INFO] [stdout] 73 | ... let mut network = Network::new(h ,vec![Connection::new(n1.id.clone(),n3.id.clone(), 1.0), Connection::new(n1.id.clone(),n2.id.clone... [INFO] [stdout] | ^ expected struct `Vec`, found struct `HashMap` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found struct `HashMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `structure` on type `&mut Network` [INFO] [stdout] --> src/tests.rs:95:48 [INFO] [stdout] | [INFO] [stdout] 95 | let mut node = network.structure.get(&id).unwrap().clone(); [INFO] [stdout] | ^^^^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `nodes`, `connections`, `y`, `fitness` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `structure` on type `&mut Network` [INFO] [stdout] --> src/tests.rs:97:33 [INFO] [stdout] | [INFO] [stdout] 97 | network.structure.insert(id, node); [INFO] [stdout] | ^^^^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `nodes`, `connections`, `y`, `fitness` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 7 arguments but 6 arguments were supplied [INFO] [stdout] --> src/tests.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | ... = Environment::new(4, vec![Function::Sigmoid], fitness, 3, 1, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ - ----------------------- ------- - - [INFO] [stdout] | | [INFO] [stdout] | expected 7 arguments [INFO] [stdout] 114 | ... vec![Connection::new(String::from("i1"), String::from("o0"), 1.0), Connection::new(String::from("i2"), String::from("o0"), 1.0)... [INFO] [stdout] | -------------------------------------------------------------------------------------------------------------------------------- supplied 6 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/environment.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | ...fn new(networks_num:i64, functions:Vec, fitness_function:fn(&mut Vec, &Vec>, &Vec>), max_networks:i64, input_num:u64, output_num:u64, minimum_connections:Vec) -... [INFO] [stdout] | ^^^ ---------------- ----------------------- ---------------------------------------------------------------------------- ---------------- ------------- -------------- ----------------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:114:70 [INFO] [stdout] | [INFO] [stdout] 114 | ... vec![Connection::new(String::from("i1"), String::from("o0"), 1.0), Connection::new(String::from("i2"), String::from("o0"), 1.0)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:114:90 [INFO] [stdout] | [INFO] [stdout] 114 | ... vec![Connection::new(String::from("i1"), String::from("o0"), 1.0), Connection::new(String::from("i2"), String::from("o0"), 1.0)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:114:132 [INFO] [stdout] | [INFO] [stdout] 114 | ...ing::from("o0"), 1.0), Connection::new(String::from("i2"), String::from("o0"), 1.0)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:114:152 [INFO] [stdout] | [INFO] [stdout] 114 | ...), Connection::new(String::from("i2"), String::from("o0"), 1.0)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:138:28 [INFO] [stdout] | [INFO] [stdout] 138 | let n1 = Node::new(String::from("0"), 0.0, f, x.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:139:28 [INFO] [stdout] | [INFO] [stdout] 139 | let n2 = Node::new(String::from("1"), 100.0, f, x.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:140:28 [INFO] [stdout] | [INFO] [stdout] 140 | let n3 = Node::new(String::from("2"), 0.0, f, x.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:141:28 [INFO] [stdout] | [INFO] [stdout] 141 | let n4 = Node::new(String::from("3"), 50.0, f, x.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected `u64`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 19 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0308, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `neato` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "e735f8bd59e42a7d6cf1a6e059c05b0f7294cde0214b979517ce5b7024173ea4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e735f8bd59e42a7d6cf1a6e059c05b0f7294cde0214b979517ce5b7024173ea4", kill_on_drop: false }` [INFO] [stdout] e735f8bd59e42a7d6cf1a6e059c05b0f7294cde0214b979517ce5b7024173ea4