[INFO] fetching crate shiny-pancake 1.0.0...
[INFO] checking shiny-pancake-1.0.0 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate shiny-pancake 1.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate shiny-pancake 1.0.0 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shiny-pancake 1.0.0
[INFO] finished tweaking crates.io crate shiny-pancake 1.0.0
[INFO] tweaked toml for crates.io crate shiny-pancake 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8428f5001e0ae0d1d7703cf0764ddf6ffa9ed590258c0ff496b1cf3ad6d18907
[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" "8428f5001e0ae0d1d7703cf0764ddf6ffa9ed590258c0ff496b1cf3ad6d18907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8428f5001e0ae0d1d7703cf0764ddf6ffa9ed590258c0ff496b1cf3ad6d18907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8428f5001e0ae0d1d7703cf0764ddf6ffa9ed590258c0ff496b1cf3ad6d18907", kill_on_drop: false }`
[INFO] [stdout] 8428f5001e0ae0d1d7703cf0764ddf6ffa9ed590258c0ff496b1cf3ad6d18907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "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] 7dba14c3d2e9e9a0f766b1522cb8bc0aa47d596a0320e936770926e38e229608
[INFO] running `Command { std: "docker" "start" "-a" "7dba14c3d2e9e9a0f766b1522cb8bc0aa47d596a0320e936770926e38e229608", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtoa v0.4.6
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[INFO] [stderr]     Checking shiny-pancake v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/command.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn exec(&self) -> Box<Executor>;
[INFO] [stdout]   |                           ^^^^^^^^ help: use `dyn`: `dyn Executor`
[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/context.rs:11:35
[INFO] [stdout]    |
[INFO] [stdout] 11 |     commands: HashMap<String, Box<Command>>
[INFO] [stdout]    |                                   ^^^^^^^ help: use `dyn`: `dyn Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/context.rs:24:49
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn register_command(&mut self, cmd: Box<Command>) {
[INFO] [stdout]    |                                                 ^^^^^^^ help: use `dyn`: `dyn Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     register_command!(ctx, "#FRAME_START", cmd_frame_start());
[INFO] [stdout]    |     ---------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     register_command!(ctx, "#STROKE_COLOR", cmd_stroke_color(u8, u8, u8, u8));
[INFO] [stdout]    |     -------------------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     register_command!(ctx, "#FILL_COLOR", cmd_fill_color(u8, u8, u8, u8));
[INFO] [stdout]    |     ---------------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     register_command!(ctx, "#STROKE_WIDTH", cmd_stroke_width(f64));
[INFO] [stdout]    |     --------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     register_command!(ctx, "#NOFILL", cmd_nofill());
[INFO] [stdout]    |     ------------------------------------------------ in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     register_command!(ctx, "#NOSTROKE", cmd_nostroke());
[INFO] [stdout]    |     ---------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     register_command!(ctx, "#CIRCLE", cmd_circle(f64, f64, f64));
[INFO] [stdout]    |     ------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     register_command!(ctx, "#ELLIPSE", cmd_ellipse(f64, f64, f64, f64));
[INFO] [stdout]    |     -------------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     register_command!(ctx, "#RECT", cmd_rect(f64, f64, f64, f64));
[INFO] [stdout]    |     -------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     register_command!(ctx, "#LINE", cmd_line(f64, f64, f64, f64));
[INFO] [stdout]    |     -------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     register_command!(ctx, "#ARROW", cmd_arrow(f64, f64, f64, f64));
[INFO] [stdout]    |     ---------------------------------------------------------------- in this macro invocation
[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/main.rs:141:20
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let input: Box<BufRead> = if let Some(path) = file {
[INFO] [stdout]     |                    ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/command.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn exec(&self) -> Box<Executor>;
[INFO] [stdout]   |                           ^^^^^^^^ help: use `dyn`: `dyn Executor`
[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/context.rs:11:35
[INFO] [stdout]    |
[INFO] [stdout] 11 |     commands: HashMap<String, Box<Command>>
[INFO] [stdout]    |                                   ^^^^^^^ help: use `dyn`: `dyn Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/context.rs:24:49
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn register_command(&mut self, cmd: Box<Command>) {
[INFO] [stdout]    |                                                 ^^^^^^^ help: use `dyn`: `dyn Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     register_command!(ctx, "#FRAME_START", cmd_frame_start());
[INFO] [stdout]    |     ---------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     register_command!(ctx, "#STROKE_COLOR", cmd_stroke_color(u8, u8, u8, u8));
[INFO] [stdout]    |     -------------------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     register_command!(ctx, "#FILL_COLOR", cmd_fill_color(u8, u8, u8, u8));
[INFO] [stdout]    |     ---------------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     register_command!(ctx, "#STROKE_WIDTH", cmd_stroke_width(f64));
[INFO] [stdout]    |     --------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     register_command!(ctx, "#NOFILL", cmd_nofill());
[INFO] [stdout]    |     ------------------------------------------------ in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     register_command!(ctx, "#NOSTROKE", cmd_nostroke());
[INFO] [stdout]    |     ---------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     register_command!(ctx, "#CIRCLE", cmd_circle(f64, f64, f64));
[INFO] [stdout]    |     ------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     register_command!(ctx, "#ELLIPSE", cmd_ellipse(f64, f64, f64, f64));
[INFO] [stdout]    |     -------------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     register_command!(ctx, "#RECT", cmd_rect(f64, f64, f64, f64));
[INFO] [stdout]    |     -------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     register_command!(ctx, "#LINE", cmd_line(f64, f64, f64, f64));
[INFO] [stdout]    |     -------------------------------------------------------------- in this macro invocation
[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/command.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             fn exec(&self) -> Box<Executor> {
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     register_command!(ctx, "#ARROW", cmd_arrow(f64, f64, f64, f64));
[INFO] [stdout]    |     ---------------------------------------------------------------- in this macro invocation
[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/main.rs:141:20
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let input: Box<BufRead> = if let Some(path) = file {
[INFO] [stdout]     |                    ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]  --> src/vec2.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn zero() -> Vec2 {
[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: `current_frame_mut`
[INFO] [stdout]   --> src/render_state.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn current_frame_mut(&mut self) -> &mut Frame {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_frame`
[INFO] [stdout]   --> src/render_state.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn last_frame(&self) -> &Frame {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]  --> src/vec2.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn zero() -> Vec2 {
[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: `current_frame_mut`
[INFO] [stdout]   --> src/render_state.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn current_frame_mut(&mut self) -> &mut Frame {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_frame`
[INFO] [stdout]   --> src/render_state.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn last_frame(&self) -> &Frame {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "7dba14c3d2e9e9a0f766b1522cb8bc0aa47d596a0320e936770926e38e229608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dba14c3d2e9e9a0f766b1522cb8bc0aa47d596a0320e936770926e38e229608", kill_on_drop: false }`
[INFO] [stdout] 7dba14c3d2e9e9a0f766b1522cb8bc0aa47d596a0320e936770926e38e229608
