[INFO] cloning repository https://github.com/ramenspazz/Ising_model_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ramenspazz/Ising_model_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framenspazz%2FIsing_model_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framenspazz%2FIsing_model_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1970b49dbadde5510b020ef27c5ecec674be19db [INFO] checking ramenspazz/Ising_model_rust against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framenspazz%2FIsing_model_rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ramenspazz/Ising_model_rust on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ramenspazz/Ising_model_rust [INFO] finished tweaking git repo https://github.com/ramenspazz/Ising_model_rust [INFO] tweaked toml for git repo https://github.com/ramenspazz/Ising_model_rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ramenspazz/Ising_model_rust 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded executors v0.9.0 [INFO] [stderr] Downloaded synchronoise v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dba7dd4473c56b9dfa01b51acfd541102fc9f2e018fb75fc3b72387533f09d96 [INFO] running `Command { std: "docker" "start" "-a" "dba7dd4473c56b9dfa01b51acfd541102fc9f2e018fb75fc3b72387533f09d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dba7dd4473c56b9dfa01b51acfd541102fc9f2e018fb75fc3b72387533f09d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dba7dd4473c56b9dfa01b51acfd541102fc9f2e018fb75fc3b72387533f09d96", kill_on_drop: false }` [INFO] [stdout] dba7dd4473c56b9dfa01b51acfd541102fc9f2e018fb75fc3b72387533f09d96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2eecd565c7f4c733bce1b378e555dca6b023affb37294f2c69889750e1db08fe [INFO] running `Command { std: "docker" "start" "-a" "2eecd565c7f4c733bce1b378e555dca6b023affb37294f2c69889750e1db08fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking num-complex v0.4.1 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking synchronoise v1.0.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Checking arr_macro v0.1.3 [INFO] [stderr] Checking executors v0.9.0 [INFO] [stderr] Checking ising_model v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/atomistic_simulation.rs:419:17 [INFO] [stdout] | [INFO] [stdout] 419 | for i in 0..n_jobs { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `deltas` is never read [INFO] [stdout] --> src/atomistic_simulation.rs:672:21 [INFO] [stdout] | [INFO] [stdout] 672 | let mut deltas: ArrayBase, Dim<[usize; 1]>> = array![0., 0.]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/atomistic_simulation.rs:419:17 [INFO] [stdout] | [INFO] [stdout] 419 | for i in 0..n_jobs { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/atomistic_simulation.rs:817:13 [INFO] [stdout] | [INFO] [stdout] 817 | let mut delta_energy: f64 = self.calculate_energy_change_of_suggested_flip(target_index); [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: value assigned to `deltas` is never read [INFO] [stdout] --> src/atomistic_simulation.rs:672:21 [INFO] [stdout] | [INFO] [stdout] 672 | let mut deltas: ArrayBase, Dim<[usize; 1]>> = array![0., 0.]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `coords` is never read [INFO] [stdout] --> src/lat_node.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct SpinNode { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | coords: Array1, // included for plotting purposes [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/atomistic_simulation.rs:817:13 [INFO] [stdout] | [INFO] [stdout] 817 | let mut delta_energy: f64 = self.calculate_energy_change_of_suggested_flip(target_index); [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: field `coords` is never read [INFO] [stdout] --> src/lat_node.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct SpinNode { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | coords: Array1, // included for plotting purposes [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.19s [INFO] running `Command { std: "docker" "inspect" "2eecd565c7f4c733bce1b378e555dca6b023affb37294f2c69889750e1db08fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eecd565c7f4c733bce1b378e555dca6b023affb37294f2c69889750e1db08fe", kill_on_drop: false }` [INFO] [stdout] 2eecd565c7f4c733bce1b378e555dca6b023affb37294f2c69889750e1db08fe [INFO] checking ramenspazz/Ising_model_rust against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framenspazz%2FIsing_model_rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ramenspazz/Ising_model_rust on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ramenspazz/Ising_model_rust [INFO] finished tweaking git repo https://github.com/ramenspazz/Ising_model_rust [INFO] tweaked toml for git repo https://github.com/ramenspazz/Ising_model_rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ramenspazz/Ising_model_rust 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac37472870464f3cd82248531f8b7b447c30be1d95e10714040ec4701c7be6d1 [INFO] running `Command { std: "docker" "start" "-a" "ac37472870464f3cd82248531f8b7b447c30be1d95e10714040ec4701c7be6d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac37472870464f3cd82248531f8b7b447c30be1d95e10714040ec4701c7be6d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac37472870464f3cd82248531f8b7b447c30be1d95e10714040ec4701c7be6d1", kill_on_drop: false }` [INFO] [stdout] ac37472870464f3cd82248531f8b7b447c30be1d95e10714040ec4701c7be6d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5c0d9fa13c1e867865a3cb7ed6b7c214a9481b12c132851eca399094345b931 [INFO] running `Command { std: "docker" "start" "-a" "a5c0d9fa13c1e867865a3cb7ed6b7c214a9481b12c132851eca399094345b931", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking synchronoise v1.0.0 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking num-complex v0.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Checking arr_macro v0.1.3 [INFO] [stderr] Checking executors v0.9.0 [INFO] [stderr] Checking ising_model v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/atomistic_simulation.rs:419:17 [INFO] [stdout] | [INFO] [stdout] 419 | for i in 0..n_jobs { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `deltas` is never read [INFO] [stdout] --> src/atomistic_simulation.rs:672:21 [INFO] [stdout] | [INFO] [stdout] 672 | let mut deltas: ArrayBase, Dim<[usize; 1]>> = array![0., 0.]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/atomistic_simulation.rs:817:13 [INFO] [stdout] | [INFO] [stdout] 817 | let mut delta_energy: f64 = self.calculate_energy_change_of_suggested_flip(target_index); [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: field `coords` is never read [INFO] [stdout] --> src/lat_node.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct SpinNode { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | coords: Array1, // included for plotting purposes [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/atomistic_simulation.rs:419:17 [INFO] [stdout] | [INFO] [stdout] 419 | for i in 0..n_jobs { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `deltas` is never read [INFO] [stdout] --> src/atomistic_simulation.rs:672:21 [INFO] [stdout] | [INFO] [stdout] 672 | let mut deltas: ArrayBase, Dim<[usize; 1]>> = array![0., 0.]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/atomistic_simulation.rs:817:13 [INFO] [stdout] | [INFO] [stdout] 817 | let mut delta_energy: f64 = self.calculate_energy_change_of_suggested_flip(target_index); [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: field `coords` is never read [INFO] [stdout] --> src/lat_node.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct SpinNode { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | coords: Array1, // included for plotting purposes [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.47s [INFO] running `Command { std: "docker" "inspect" "a5c0d9fa13c1e867865a3cb7ed6b7c214a9481b12c132851eca399094345b931", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5c0d9fa13c1e867865a3cb7ed6b7c214a9481b12c132851eca399094345b931", kill_on_drop: false }` [INFO] [stdout] a5c0d9fa13c1e867865a3cb7ed6b7c214a9481b12c132851eca399094345b931