[INFO] cloning repository https://github.com/mdsteele/tuna
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdsteele/tuna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdsteele%2Ftuna", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdsteele%2Ftuna'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cf7110577aef100620532a50f814a930ebb90cc
[INFO] testing mdsteele/tuna against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdsteele%2Ftuna" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mdsteele/tuna
[INFO] finished tweaking git repo https://github.com/mdsteele/tuna
[INFO] tweaked toml for git repo https://github.com/mdsteele/tuna written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mdsteele/tuna on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mdsteele/tuna already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/mdsteele/ahi`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-integer v0.1.32
[INFO] [stderr]   Downloaded version-compare v0.1.1
[INFO] [stderr]   Downloaded num-traits v0.1.35
[INFO] [stderr]   Downloaded miniz_oxide v0.6.2
[INFO] [stderr]   Downloaded flate2 v1.0.25
[INFO] [stderr]   Downloaded png v0.17.7
[INFO] [stderr]   Downloaded sdl2 v0.35.2
[INFO] [stderr]   Downloaded libc v0.2.149
[INFO] [stderr]   Downloaded sdl2-sys v0.35.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81232a01e57b421acdec0564d04ae2c810ad8b372bc6ef4b0ab9900cca746c04
[INFO] running `Command { std: "docker" "start" "-a" "81232a01e57b421acdec0564d04ae2c810ad8b372bc6ef4b0ab9900cca746c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81232a01e57b421acdec0564d04ae2c810ad8b372bc6ef4b0ab9900cca746c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81232a01e57b421acdec0564d04ae2c810ad8b372bc6ef4b0ab9900cca746c04", kill_on_drop: false }`
[INFO] [stdout] 81232a01e57b421acdec0564d04ae2c810ad8b372bc6ef4b0ab9900cca746c04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c84c73f85e83cf3983ddfbadd2818c4558a5dd8badca4fe229dd543bdb316ad
[INFO] running `Command { std: "docker" "start" "-a" "7c84c73f85e83cf3983ddfbadd2818c4558a5dd8badca4fe229dd543bdb316ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling num-traits v0.1.35
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling tuna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ahi v0.1.0 (https://github.com/mdsteele/ahi?rev=1534f7c8#1534f7c8)
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling png v0.17.7
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:147:22
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn subcanvas(&mut self, rect: Rect) -> Canvas {
[INFO] [stdout]     |                      ^^^^^^^^^                 ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn subcanvas(&mut self, rect: Rect) -> Canvas<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:220:14
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn glyph(&self, chr: char) -> &Glyph {
[INFO] [stdout]     |              ^^^^^                ------
[INFO] [stdout]     |              |                    ||
[INFO] [stdout]     |              |                    |the lifetimes get resolved as `'_`
[INFO] [stdout]     |              |                    the lifetimes get resolved as `'_`
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn glyph(&self, chr: char) -> &Glyph<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:244:23
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub fn arrow_down(&self) -> &Sprite {
[INFO] [stdout]     |                       ^^^^^     -------
[INFO] [stdout]     |                       |         ||
[INFO] [stdout]     |                       |         |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                       |         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub fn arrow_down(&self) -> &Sprite<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:248:21
[INFO] [stdout]     |
[INFO] [stdout] 248 |     pub fn arrow_up(&self) -> &Sprite {
[INFO] [stdout]     |                     ^^^^^     -------
[INFO] [stdout]     |                     |         ||
[INFO] [stdout]     |                     |         |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                     |         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 248 |     pub fn arrow_up(&self) -> &Sprite<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn font(&self) -> &Font {
[INFO] [stdout]     |                 ^^^^^     -----
[INFO] [stdout]     |                 |         ||
[INFO] [stdout]     |                 |         |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn font(&self) -> &Font<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:256:22
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn tool_icon(&self, icon: ToolIcon) -> &Sprite {
[INFO] [stdout]     |                      ^^^^^                     -------
[INFO] [stdout]     |                      |                         ||
[INFO] [stdout]     |                      |                         |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                      |                         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn tool_icon(&self, icon: ToolIcon) -> &Sprite<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:260:25
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn unsaved_icon(&self) -> &Sprite {
[INFO] [stdout]     |                         ^^^^^     -------
[INFO] [stdout]     |                         |         ||
[INFO] [stdout]     |                         |         |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                         |         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn unsaved_icon(&self) -> &Sprite<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/state.rs:462:21
[INFO] [stdout]     |
[INFO] [stdout] 462 |     pub fn mutation(&mut self) -> Mutation {
[INFO] [stdout]     |                     ^^^^^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 462 |     pub fn mutation(&mut self) -> Mutation<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/state.rs:468:32
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn persistent_mutation(&mut self) -> Mutation {
[INFO] [stdout]     |                                ^^^^^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn persistent_mutation(&mut self) -> Mutation<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.17s
[INFO] running `Command { std: "docker" "inspect" "7c84c73f85e83cf3983ddfbadd2818c4558a5dd8badca4fe229dd543bdb316ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c84c73f85e83cf3983ddfbadd2818c4558a5dd8badca4fe229dd543bdb316ad", kill_on_drop: false }`
[INFO] [stdout] 7c84c73f85e83cf3983ddfbadd2818c4558a5dd8badca4fe229dd543bdb316ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c237c5514d94507e1b477de8bc4805fcffd9838bf22bcd0e8a46eae073beb04
[INFO] running `Command { std: "docker" "start" "-a" "5c237c5514d94507e1b477de8bc4805fcffd9838bf22bcd0e8a46eae073beb04", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:147:22
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn subcanvas(&mut self, rect: Rect) -> Canvas {
[INFO] [stdout]     |                      ^^^^^^^^^                 ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn subcanvas(&mut self, rect: Rect) -> Canvas<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:220:14
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn glyph(&self, chr: char) -> &Glyph {
[INFO] [stdout]     |              ^^^^^                ------
[INFO] [stdout]     |              |                    ||
[INFO] [stdout]     |              |                    |the lifetimes get resolved as `'_`
[INFO] [stdout]     |              |                    the lifetimes get resolved as `'_`
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn glyph(&self, chr: char) -> &Glyph<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:244:23
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub fn arrow_down(&self) -> &Sprite {
[INFO] [stdout]     |                       ^^^^^     -------
[INFO] [stdout]     |                       |         ||
[INFO] [stdout]     |                       |         |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                       |         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub fn arrow_down(&self) -> &Sprite<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:248:21
[INFO] [stdout]     |
[INFO] [stdout] 248 |     pub fn arrow_up(&self) -> &Sprite {
[INFO] [stdout]     |                     ^^^^^     -------
[INFO] [stdout]     |                     |         ||
[INFO] [stdout]     |                     |         |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                     |         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 248 |     pub fn arrow_up(&self) -> &Sprite<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn font(&self) -> &Font {
[INFO] [stdout]     |                 ^^^^^     -----
[INFO] [stdout]     |                 |         ||
[INFO] [stdout]     |                 |         |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn font(&self) -> &Font<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:256:22
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn tool_icon(&self, icon: ToolIcon) -> &Sprite {
[INFO] [stdout]     |                      ^^^^^                     -------
[INFO] [stdout]     |                      |                         ||
[INFO] [stdout]     |                      |                         |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                      |                         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn tool_icon(&self, icon: ToolIcon) -> &Sprite<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/canvas.rs:260:25
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn unsaved_icon(&self) -> &Sprite {
[INFO] [stdout]     |                         ^^^^^     -------
[INFO] [stdout]     |                         |         ||
[INFO] [stdout]     |                         |         |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                         |         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn unsaved_icon(&self) -> &Sprite<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/state.rs:462:21
[INFO] [stdout]     |
[INFO] [stdout] 462 |     pub fn mutation(&mut self) -> Mutation {
[INFO] [stdout]     |                     ^^^^^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 462 |     pub fn mutation(&mut self) -> Mutation<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/state.rs:468:32
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn persistent_mutation(&mut self) -> Mutation {
[INFO] [stdout]     |                                ^^^^^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn persistent_mutation(&mut self) -> Mutation<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "5c237c5514d94507e1b477de8bc4805fcffd9838bf22bcd0e8a46eae073beb04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c237c5514d94507e1b477de8bc4805fcffd9838bf22bcd0e8a46eae073beb04", kill_on_drop: false }`
[INFO] [stdout] 5c237c5514d94507e1b477de8bc4805fcffd9838bf22bcd0e8a46eae073beb04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f665037153bf50d4f0e251788e7ca740339ed66fc3e994a2e52c27a8cdcd653a
[INFO] running `Command { std: "docker" "start" "-a" "f665037153bf50d4f0e251788e7ca740339ed66fc3e994a2e52c27a8cdcd653a", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/canvas.rs:147:22
[INFO] [stderr]     |
[INFO] [stderr] 147 |     pub fn subcanvas(&mut self, rect: Rect) -> Canvas {
[INFO] [stderr]     |                      ^^^^^^^^^                 ------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 147 |     pub fn subcanvas(&mut self, rect: Rect) -> Canvas<'_> {
[INFO] [stderr]     |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/canvas.rs:220:14
[INFO] [stderr]     |
[INFO] [stderr] 220 |     fn glyph(&self, chr: char) -> &Glyph {
[INFO] [stderr]     |              ^^^^^                ------
[INFO] [stderr]     |              |                    ||
[INFO] [stderr]     |              |                    |the lifetimes get resolved as `'_`
[INFO] [stderr]     |              |                    the lifetimes get resolved as `'_`
[INFO] [stderr]     |              this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 220 |     fn glyph(&self, chr: char) -> &Glyph<'_> {
[INFO] [stderr]     |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/canvas.rs:244:23
[INFO] [stderr]     |
[INFO] [stderr] 244 |     pub fn arrow_down(&self) -> &Sprite {
[INFO] [stderr]     |                       ^^^^^     -------
[INFO] [stderr]     |                       |         ||
[INFO] [stderr]     |                       |         |the lifetimes get resolved as `'_`
[INFO] [stderr]     |                       |         the lifetimes get resolved as `'_`
[INFO] [stderr]     |                       this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 244 |     pub fn arrow_down(&self) -> &Sprite<'_> {
[INFO] [stderr]     |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/canvas.rs:248:21
[INFO] [stderr]     |
[INFO] [stderr] 248 |     pub fn arrow_up(&self) -> &Sprite {
[INFO] [stderr]     |                     ^^^^^     -------
[INFO] [stderr]     |                     |         ||
[INFO] [stderr]     |                     |         |the lifetimes get resolved as `'_`
[INFO] [stderr]     |                     |         the lifetimes get resolved as `'_`
[INFO] [stderr]     |                     this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 248 |     pub fn arrow_up(&self) -> &Sprite<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/canvas.rs:252:17
[INFO] [stderr]     |
[INFO] [stderr] 252 |     pub fn font(&self) -> &Font {
[INFO] [stderr]     |                 ^^^^^     -----
[INFO] [stderr]     |                 |         ||
[INFO] [stderr]     |                 |         |the lifetimes get resolved as `'_`
[INFO] [stderr]     |                 |         the lifetimes get resolved as `'_`
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 252 |     pub fn font(&self) -> &Font<'_> {
[INFO] [stderr]     |                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/canvas.rs:256:22
[INFO] [stderr]     |
[INFO] [stderr] 256 |     pub fn tool_icon(&self, icon: ToolIcon) -> &Sprite {
[INFO] [stderr]     |                      ^^^^^                     -------
[INFO] [stderr]     |                      |                         ||
[INFO] [stderr]     |                      |                         |the lifetimes get resolved as `'_`
[INFO] [stderr]     |                      |                         the lifetimes get resolved as `'_`
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 256 |     pub fn tool_icon(&self, icon: ToolIcon) -> &Sprite<'_> {
[INFO] [stderr]     |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/canvas.rs:260:25
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub fn unsaved_icon(&self) -> &Sprite {
[INFO] [stderr]     |                         ^^^^^     -------
[INFO] [stderr]     |                         |         ||
[INFO] [stderr]     |                         |         |the lifetimes get resolved as `'_`
[INFO] [stderr]     |                         |         the lifetimes get resolved as `'_`
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub fn unsaved_icon(&self) -> &Sprite<'_> {
[INFO] [stderr]     |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/state.rs:462:21
[INFO] [stderr]     |
[INFO] [stderr] 462 |     pub fn mutation(&mut self) -> Mutation {
[INFO] [stderr]     |                     ^^^^^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 462 |     pub fn mutation(&mut self) -> Mutation<'_> {
[INFO] [stderr]     |                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/state.rs:468:32
[INFO] [stderr]     |
[INFO] [stderr] 468 |     pub fn persistent_mutation(&mut self) -> Mutation {
[INFO] [stderr]     |                                ^^^^^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 468 |     pub fn persistent_mutation(&mut self) -> Mutation<'_> {
[INFO] [stderr]     |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `tuna` (bin "tuna" test) generated 9 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tuna-24d48b65410a65aa)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f665037153bf50d4f0e251788e7ca740339ed66fc3e994a2e52c27a8cdcd653a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f665037153bf50d4f0e251788e7ca740339ed66fc3e994a2e52c27a8cdcd653a", kill_on_drop: false }`
[INFO] [stdout] f665037153bf50d4f0e251788e7ca740339ed66fc3e994a2e52c27a8cdcd653a
