[INFO] cloning repository https://github.com/Tarv3/heat_map [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tarv3/heat_map" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTarv3%2Fheat_map", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTarv3%2Fheat_map'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b84496e7c3b3e359aa7316e1f2507331d63033f [INFO] checking Tarv3/heat_map against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTarv3%2Fheat_map" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tarv3/heat_map on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Tarv3/heat_map [INFO] finished tweaking git repo https://github.com/Tarv3/heat_map [INFO] tweaked toml for git repo https://github.com/Tarv3/heat_map written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Tarv3/heat_map already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 985a8e2ebf58d857e74d25d973b74decd8c070789138af2c790d768386fd2616 [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" "985a8e2ebf58d857e74d25d973b74decd8c070789138af2c790d768386fd2616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "985a8e2ebf58d857e74d25d973b74decd8c070789138af2c790d768386fd2616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "985a8e2ebf58d857e74d25d973b74decd8c070789138af2c790d768386fd2616", kill_on_drop: false }` [INFO] [stdout] 985a8e2ebf58d857e74d25d973b74decd8c070789138af2c790d768386fd2616 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf1c2d8182cf75eb8a44f80e97ae9084c1c24af2184a262be37fce68d48896bd [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" "cf1c2d8182cf75eb8a44f80e97ae9084c1c24af2184a262be37fce68d48896bd", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v1.2.4 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Compiling wayland-scanner v0.20.11 [INFO] [stderr] Checking smallvec v0.6.3 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Compiling glium v0.22.0 [INFO] [stderr] Checking wayland-sys v0.20.11 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking csv v1.0.0 [INFO] [stderr] Checking wayland-commons v0.20.11 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking parking_lot v0.6.3 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Compiling wayland-client v0.20.11 [INFO] [stderr] Compiling wayland-protocols v0.20.11 [INFO] [stderr] Checking rayon v1.0.2 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking smithay-client-toolkit v0.2.6 [INFO] [stderr] Checking winit v0.16.2 [INFO] [stderr] Checking heat_map v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/errors.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:52:32 [INFO] [stdout] | [INFO] [stdout] 52 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:116:32 [INFO] [stdout] | [INFO] [stdout] 116 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:162:32 [INFO] [stdout] | [INFO] [stdout] 162 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:192:83 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn get_temp_stations>(path: P) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:207:83 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn get_wind_stations>(path: P) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:222:85 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn get_precip_stations>(path: P) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/mod.rs:114:32 [INFO] [stdout] | [INFO] [stdout] 114 | ) -> Result, Box>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/grid.rs:79:73 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn save_to_bin(&self, path: impl AsRef) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/grid.rs:86:70 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn load_from_bin(path: impl AsRef) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:55:42 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn read_avg_wind() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:80:40 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn read_precip() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:105:61 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn csv_to_bin(path: impl AsRef) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:125:66 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn write_elevation(path: impl AsRef) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:165:21 [INFO] [stdout] | [INFO] [stdout] 165 | ) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:205:21 [INFO] [stdout] | [INFO] [stdout] 205 | ) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/heatmap.rs:120:27 [INFO] [stdout] | [INFO] [stdout] 120 | ) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/heatmap.rs:144:27 [INFO] [stdout] | [INFO] [stdout] 144 | ) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/heatmap.rs:168:27 [INFO] [stdout] | [INFO] [stdout] 168 | ) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/render.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | implement_vertex!(Vertex, position, tex_coord); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/render.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | implement_vertex!(Vertex, position, tex_coord); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/errors.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:52:32 [INFO] [stdout] | [INFO] [stdout] 52 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:116:32 [INFO] [stdout] | [INFO] [stdout] 116 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:162:32 [INFO] [stdout] | [INFO] [stdout] 162 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:192:83 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn get_temp_stations>(path: P) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:207:83 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn get_wind_stations>(path: P) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/read.rs:222:85 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn get_precip_stations>(path: P) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/csv_read/mod.rs:114:32 [INFO] [stdout] | [INFO] [stdout] 114 | ) -> Result, Box>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/grid.rs:79:73 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn save_to_bin(&self, path: impl AsRef) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/grid.rs:86:70 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn load_from_bin(path: impl AsRef) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:55:42 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn read_avg_wind() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:80:40 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn read_precip() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:105:61 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn csv_to_bin(path: impl AsRef) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:125:66 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn write_elevation(path: impl AsRef) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:165:21 [INFO] [stdout] | [INFO] [stdout] 165 | ) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helper.rs:205:21 [INFO] [stdout] | [INFO] [stdout] 205 | ) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/heatmap.rs:120:27 [INFO] [stdout] | [INFO] [stdout] 120 | ) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/heatmap.rs:144:27 [INFO] [stdout] | [INFO] [stdout] 144 | ) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/heatmap.rs:168:27 [INFO] [stdout] | [INFO] [stdout] 168 | ) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/render.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | implement_vertex!(Vertex, position, tex_coord); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/render.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | implement_vertex!(Vertex, position, tex_coord); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (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] --> src/csv_read/read.rs:127:21 [INFO] [stdout] | [INFO] [stdout] 127 | let mut long = record[long_col].parse().ok(); [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/csv_read/read.rs:128:21 [INFO] [stdout] | [INFO] [stdout] 128 | let mut lat = record[lat_col].parse().ok(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | let mut date = record[date_col].parse().ok(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | let mut avg_wind = record[avg_wind_col].parse().ok(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | let mut long = record[long_col].parse().ok(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:174:21 [INFO] [stdout] | [INFO] [stdout] 174 | let mut lat = record[lat_col].parse().ok(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | let mut date = record[date_col].parse().ok(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:176:21 [INFO] [stdout] | [INFO] [stdout] 176 | let mut precip = record[precip_col].parse().ok(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:127:21 [INFO] [stdout] | [INFO] [stdout] 127 | let mut long = record[long_col].parse().ok(); [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/csv_read/read.rs:128:21 [INFO] [stdout] | [INFO] [stdout] 128 | let mut lat = record[lat_col].parse().ok(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | let mut date = record[date_col].parse().ok(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | let mut avg_wind = record[avg_wind_col].parse().ok(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | let mut long = record[long_col].parse().ok(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:174:21 [INFO] [stdout] | [INFO] [stdout] 174 | let mut lat = record[lat_col].parse().ok(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | let mut date = record[date_col].parse().ok(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/csv_read/read.rs:176:21 [INFO] [stdout] | [INFO] [stdout] 176 | let mut precip = record[precip_col].parse().ok(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "cf1c2d8182cf75eb8a44f80e97ae9084c1c24af2184a262be37fce68d48896bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf1c2d8182cf75eb8a44f80e97ae9084c1c24af2184a262be37fce68d48896bd", kill_on_drop: false }` [INFO] [stdout] cf1c2d8182cf75eb8a44f80e97ae9084c1c24af2184a262be37fce68d48896bd