[INFO] fetching crate forrust 0.2.1... [INFO] checking forrust-0.2.1 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate forrust 0.2.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate forrust 0.2.1 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate forrust 0.2.1 [INFO] finished tweaking crates.io crate forrust 0.2.1 [INFO] tweaked toml for crates.io crate forrust 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10d0d82e8d05c9037d781048d0230b8ef4c7ed7163ac71b55c0df03a1404cf26 [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" "10d0d82e8d05c9037d781048d0230b8ef4c7ed7163ac71b55c0df03a1404cf26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10d0d82e8d05c9037d781048d0230b8ef4c7ed7163ac71b55c0df03a1404cf26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10d0d82e8d05c9037d781048d0230b8ef4c7ed7163ac71b55c0df03a1404cf26", kill_on_drop: false }` [INFO] [stdout] 10d0d82e8d05c9037d781048d0230b8ef4c7ed7163ac71b55c0df03a1404cf26 [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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 010f01696b02f14b9e7c1b707a342868f099b21086fa6b49d6579b1def812087 [INFO] running `Command { std: "docker" "start" "-a" "010f01696b02f14b9e7c1b707a342868f099b21086fa6b49d6579b1def812087", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Checking svg v0.7.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking plotlib v0.5.1 [INFO] [stderr] Checking forrust v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::convert::Into` [INFO] [stdout] --> src/time_series/moving_median.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CategoricalView` [INFO] [stdout] --> src/time_series/mod.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | use plotlib::view::{View, CategoricalView, ContinuousView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CategoricalRepresentation` [INFO] [stdout] --> src/time_series/mod.rs:16:27 [INFO] [stdout] | [INFO] [stdout] 16 | use plotlib::repr::{Plot, CategoricalRepresentation}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ContinuousView` [INFO] [stdout] --> src/prediction/dumb.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | use plotlib::view::{View, ContinuousView}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/prediction/dumb.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | /// get the distances between the exp smooth and linear reg of a month every year [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 130 | let mut distances = Vec::new(); [INFO] [stdout] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Into` [INFO] [stdout] --> src/time_series/moving_median.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CategoricalView` [INFO] [stdout] --> src/time_series/mod.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | use plotlib::view::{View, CategoricalView, ContinuousView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CategoricalRepresentation` [INFO] [stdout] --> src/time_series/mod.rs:16:27 [INFO] [stdout] | [INFO] [stdout] 16 | use plotlib::repr::{Plot, CategoricalRepresentation}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ContinuousView` [INFO] [stdout] --> src/prediction/dumb.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | use plotlib::view::{View, ContinuousView}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/prediction/dumb.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | /// get the distances between the exp smooth and linear reg of a month every year [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 130 | let mut distances = Vec::new(); [INFO] [stdout] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/time_series/mod.rs:95:32 [INFO] [stdout] | [INFO] [stdout] 95 | self.data.iter().map(|(x, y)| *y).collect() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `min` [INFO] [stdout] --> src/time_series/moving_median.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let min = *ints.iter().min().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_min` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/time_series/moving_median.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | let max = *ints.iter().max().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/time_series/mod.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | let mut view = ContinuousView::new() [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/time_series/mod.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | let mut plot = Plot::new(self.get_data()); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/time_series/mod.rs:95:32 [INFO] [stdout] | [INFO] [stdout] 95 | self.data.iter().map(|(x, y)| *y).collect() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `min` [INFO] [stdout] --> src/time_series/moving_median.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let min = *ints.iter().min().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_min` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/time_series/moving_median.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | let max = *ints.iter().max().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/time_series/moving_median.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut plot = Plot::new(self.get_data()); [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/lib.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let mut season = Season::new(&series, 12).set_season(1); [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/lib.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut season2 = Season::new(&season.as_time_series(), 4).set_season(2); [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/lib.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let mut smooth0_4 = ExpSmoothing::new(&example) [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/forecasting/expsmooth.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut result = Self { [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/forecasting/expsmooth.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let mut plot = Plot::new(self.get_data()); [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/lib.rs:224:13 [INFO] [stdout] | [INFO] [stdout] 224 | let mut dumb = Dumb::new(&example).with_season(12); [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/time_series/mod.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | let mut view = ContinuousView::new() [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/regression/linear.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | let mut plot = Plot::new(self.get_data()); [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/time_series/mod.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | let mut plot = Plot::new(self.get_data()); [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/time_series/moving_median.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut plot = Plot::new(self.get_data()); [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/prediction/dumb.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut sm = TimeSeries::from_pairs_vec(sm); [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/forecasting/expsmooth.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut result = Self { [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/forecasting/expsmooth.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let mut plot = Plot::new(self.get_data()); [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/prediction/dumb.rs:230:13 [INFO] [stdout] | [INFO] [stdout] 230 | let mut tm = self.original.clone(); [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/prediction/dumb.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | let mut group = Grouper::new(&tm) [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `style_mut` [INFO] [stdout] --> src/time_series/season.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | fn style_mut(&mut self) -> &mut Style { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/time_series/mod.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | panic!(format!("domain value {} doesn't exist in the time series", u)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 74 | panic!("domain value {} doesn't exist in the time series", u); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/time_series/mod.rs:192:25 [INFO] [stdout] | [INFO] [stdout] 192 | _ => panic!(format!("Número de mes inválido: {}", v)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 192 | _ => panic!("Número de mes inválido: {}", v) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/time_series/mod.rs:213:24 [INFO] [stdout] | [INFO] [stdout] 213 | _ => panic!(format!("Mes inválido: {}", v)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 213 | _ => panic!("Mes inválido: {}", v) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/regression/linear.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | let mut plot = Plot::new(self.get_data()); [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/prediction/dumb.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut sm = TimeSeries::from_pairs_vec(sm); [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/prediction/dumb.rs:230:13 [INFO] [stdout] | [INFO] [stdout] 230 | let mut tm = self.original.clone(); [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/prediction/dumb.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | let mut group = Grouper::new(&tm) [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `style_mut` [INFO] [stdout] --> src/time_series/season.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | fn style_mut(&mut self) -> &mut Style { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/time_series/mod.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | panic!(format!("domain value {} doesn't exist in the time series", u)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 74 | panic!("domain value {} doesn't exist in the time series", u); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/time_series/mod.rs:192:25 [INFO] [stdout] | [INFO] [stdout] 192 | _ => panic!(format!("Número de mes inválido: {}", v)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 192 | _ => panic!("Número de mes inválido: {}", v) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/time_series/mod.rs:213:24 [INFO] [stdout] | [INFO] [stdout] 213 | _ => panic!(format!("Mes inválido: {}", v)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 213 | _ => panic!("Mes inválido: {}", v) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.03s [INFO] running `Command { std: "docker" "inspect" "010f01696b02f14b9e7c1b707a342868f099b21086fa6b49d6579b1def812087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "010f01696b02f14b9e7c1b707a342868f099b21086fa6b49d6579b1def812087", kill_on_drop: false }` [INFO] [stdout] 010f01696b02f14b9e7c1b707a342868f099b21086fa6b49d6579b1def812087