[INFO] cloning repository https://github.com/HMPerson1/plotany [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HMPerson1/plotany" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHMPerson1%2Fplotany", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHMPerson1%2Fplotany'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0652f1623725b5273dbf158333068cb7f2fc3c59 [INFO] checking HMPerson1/plotany against master#bdcb6a99e853732f8ec050ae4986aa3af51d44c5 for 92191_revert [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHMPerson1%2Fplotany" "/workspace/builds/worker-47/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HMPerson1/plotany on toolchain bdcb6a99e853732f8ec050ae4986aa3af51d44c5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HMPerson1/plotany [INFO] finished tweaking git repo https://github.com/HMPerson1/plotany [INFO] tweaked toml for git repo https://github.com/HMPerson1/plotany written to /workspace/builds/worker-47/source/Cargo.toml [INFO] crate git repo https://github.com/HMPerson1/plotany already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "fetch" "--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 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running `Command { std: "docker" "start" "-a" "3bb050882dddb6943ac63943d97c2f4a51ca3c16c242ddb2c4e25d001556f380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bb050882dddb6943ac63943d97c2f4a51ca3c16c242ddb2c4e25d001556f380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bb050882dddb6943ac63943d97c2f4a51ca3c16c242ddb2c4e25d001556f380", kill_on_drop: false }` [INFO] [stdout] 3bb050882dddb6943ac63943d97c2f4a51ca3c16c242ddb2c4e25d001556f380 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" 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v0.11.2 [INFO] [stderr] Checking lalrpop-util v0.19.6 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling string_cache v0.8.2 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Checking ndarray v0.15.3 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling system-deps v3.2.0 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling glib-macros v0.14.1 [INFO] [stderr] Compiling gtk3-macros v0.14.0 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling gio-sys v0.14.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.14.0 [INFO] [stderr] Compiling pango-sys v0.14.0 [INFO] [stderr] Compiling cairo-sys-rs v0.14.9 [INFO] [stderr] Compiling atk-sys v0.14.0 [INFO] [stderr] Compiling gdk-sys v0.14.0 [INFO] [stderr] Compiling gtk-sys v0.14.0 [INFO] [stderr] Checking glib v0.14.8 [INFO] [stderr] Compiling plotany v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking pango v0.14.8 [INFO] [stderr] Checking cairo-rs v0.14.9 [INFO] [stderr] Checking atk v0.14.0 [INFO] [stderr] Checking gdk-pixbuf v0.14.0 [INFO] [stderr] Checking gdk v0.14.3 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:45:30 [INFO] [stdout] | [INFO] [stdout] 45 | fn main0() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - fn main0() -> Result<(), Box> { [INFO] [stdout] 45 + fn main0() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/expr.rs:258:51 [INFO] [stdout] | [INFO] [stdout] 258 | pub fn bind2(self, v1: &str, v2: &str) -> Box f64> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 258 - pub fn bind2(self, v1: &str, v2: &str) -> Box f64> { [INFO] [stdout] 258 + pub fn bind2(self, v1: &str, v2: &str) -> Box f64> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:45:30 [INFO] [stdout] | [INFO] [stdout] 45 | fn main0() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - fn main0() -> Result<(), Box> { [INFO] [stdout] 45 + fn main0() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/expr.rs:258:51 [INFO] [stdout] | [INFO] [stdout] 258 | pub fn bind2(self, v1: &str, v2: &str) -> Box f64> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 258 - pub fn bind2(self, v1: &str, v2: &str) -> Box f64> { [INFO] [stdout] 258 + pub fn bind2(self, v1: &str, v2: &str) -> Box f64> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:72:35 [INFO] [stdout] | [INFO] [stdout] 72 | let eq: Rc f64>>>> = Default::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 72 - let eq: Rc f64>>>> = Default::default(); [INFO] [stdout] 72 + let eq: Rc f64>>>> = Default::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:72:35 [INFO] [stdout] | [INFO] [stdout] 72 | let eq: Rc f64>>>> = Default::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 72 - let eq: Rc f64>>>> = Default::default(); [INFO] [stdout] 72 + let eq: Rc f64>>>> = Default::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry_stack` [INFO] [stdout] --> src/main.rs:56:31 [INFO] [stdout] | [INFO] [stdout] 56 | ... entry_stack: gtk::Stack, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_stack` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry_stack` [INFO] [stdout] --> src/main.rs:56:31 [INFO] [stdout] | [INFO] [stdout] 56 | ... entry_stack: gtk::Stack, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_stack` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnknownVar` [INFO] [stdout] --> src/expr.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | UnknownVar(&'a str), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `EvalError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/expr.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval_diff` [INFO] [stdout] --> src/expr.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn eval_diff(&self, env: &HashMap<&str, f64, S>) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/expr.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn eval(&self, env: &HashMap<&str, f64, S>) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/expr.rs:233:12 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn eval(&self, env: &HashMap<&str, f64, S>) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_var` [INFO] [stdout] --> src/expr.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn set_var(&mut self, name: &str, value: f64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/expr.rs:255:12 [INFO] [stdout] | [INFO] [stdout] 255 | pub fn eval(&self) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> /opt/rustwide/target/debug/build/plotany-768a647fc2b85c59/out/expr_parser.rs:1825:16 [INFO] [stdout] | [INFO] [stdout] 1825 | pub fn new() -> ExprParser { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | ctx.paint(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | ctx.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | ctx.stroke(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | ctx.restore(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 110 | ctx.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | ctx.stroke(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | ctx.restore(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnknownVar` [INFO] [stdout] --> src/expr.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | UnknownVar(&'a str), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `EvalError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/expr.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval_diff` [INFO] [stdout] --> src/expr.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn eval_diff(&self, env: &HashMap<&str, f64, S>) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/expr.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn eval(&self, env: &HashMap<&str, f64, S>) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/expr.rs:233:12 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn eval(&self, env: &HashMap<&str, f64, S>) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_var` [INFO] [stdout] --> src/expr.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn set_var(&mut self, name: &str, value: f64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/expr.rs:255:12 [INFO] [stdout] | [INFO] [stdout] 255 | pub fn eval(&self) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> /opt/rustwide/target/debug/build/plotany-768a647fc2b85c59/out/expr_parser.rs:1825:16 [INFO] [stdout] | [INFO] [stdout] 1825 | pub fn new() -> ExprParser { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | ctx.paint(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | ctx.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | ctx.stroke(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | ctx.restore(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 110 | ctx.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | ctx.stroke(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/marching_squares.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | ctx.restore(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 34s [INFO] running `Command { std: "docker" "inspect" "08a63f29fdc3cdf9789c5293c95d76da51f6d510b5fe1197edbbe1a321b8a0f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08a63f29fdc3cdf9789c5293c95d76da51f6d510b5fe1197edbbe1a321b8a0f5", kill_on_drop: false }` [INFO] [stdout] 08a63f29fdc3cdf9789c5293c95d76da51f6d510b5fe1197edbbe1a321b8a0f5