[INFO] fetching crate pane 0.4.0...
[INFO] testing pane-0.4.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate pane 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate pane 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pane 0.4.0
[INFO] tweaked toml for crates.io crate pane 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pane 0.4.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding piston2d-graphics v0.33.0 (available: v0.45.0)
[INFO] [stderr]       Adding rusttype v0.7.9 (available: v0.9.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v1.1.1
[INFO] [stderr]   Downloaded piston-viewport v1.0.2
[INFO] [stderr]   Downloaded rusttype v0.8.3
[INFO] [stderr]   Downloaded piston-float v1.0.1
[INFO] [stderr]   Downloaded rusttype v0.9.3
[INFO] [stderr]   Downloaded piston-texture v0.6.0
[INFO] [stderr]   Downloaded piston2d-graphics v0.33.0
[INFO] [stderr]   Downloaded piston2d-graphics v0.40.0
[INFO] [stderr]   Downloaded graphics_buffer v0.7.7
[INFO] [stderr]   Downloaded owned_ttf_parser v0.15.2
[INFO] [stderr]   Downloaded gif v0.11.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1103d072d84b4493d22cc1c35c3cbf7938c641187982e70955db0fa6abab1c05
[INFO] running `Command { std: "docker" "start" "-a" "1103d072d84b4493d22cc1c35c3cbf7938c641187982e70955db0fa6abab1c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1103d072d84b4493d22cc1c35c3cbf7938c641187982e70955db0fa6abab1c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1103d072d84b4493d22cc1c35c3cbf7938c641187982e70955db0fa6abab1c05", kill_on_drop: false }`
[INFO] [stdout] 1103d072d84b4493d22cc1c35c3cbf7938c641187982e70955db0fa6abab1c05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cae864a90423dfa5ee3866a4ef991570137baa83b61d453d0fd95fa813ec6ada
[INFO] running `Command { std: "docker" "start" "-a" "cae864a90423dfa5ee3866a4ef991570137baa83b61d453d0fd95fa813ec6ada", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling piston-float v1.0.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.10
[INFO] [stderr]    Compiling vecmath v1.0.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling piston-viewport v1.0.2
[INFO] [stderr]    Compiling interpolation v0.2.0
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling piston-texture v0.8.0
[INFO] [stderr]    Compiling piston-texture v0.6.0
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling piston2d-graphics v0.33.0
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling owned_ttf_parser v0.15.2
[INFO] [stderr]    Compiling rusttype v0.9.3
[INFO] [stderr]    Compiling piston2d-graphics v0.40.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling graphics_buffer v0.7.7
[INFO] [stderr]    Compiling pane v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Map` is never used
[INFO] [stdout]    --> src/lib.rs:389:7
[INFO] [stdout]     |
[INFO] [stdout] 389 | trait Map<I> {
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.11s
[INFO] running `Command { std: "docker" "inspect" "cae864a90423dfa5ee3866a4ef991570137baa83b61d453d0fd95fa813ec6ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae864a90423dfa5ee3866a4ef991570137baa83b61d453d0fd95fa813ec6ada", kill_on_drop: false }`
[INFO] [stdout] cae864a90423dfa5ee3866a4ef991570137baa83b61d453d0fd95fa813ec6ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f2e84a0d51821d4cffb28a6ffab6c0bd926d8dfbc06c8170f1158d6d82458a0
[INFO] running `Command { std: "docker" "start" "-a" "6f2e84a0d51821d4cffb28a6ffab6c0bd926d8dfbc06c8170f1158d6d82458a0", kill_on_drop: false }`
[INFO] [stdout] warning: trait `Map` is never used
[INFO] [stdout]    --> src/lib.rs:389:7
[INFO] [stdout]     |
[INFO] [stdout] 389 | trait Map<I> {
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pane v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `GlyphCache<'_, (), RenderBuffer>: CharacterWidthCache` is not satisfied
[INFO] [stdout]    --> examples/simple.rs:51:19
[INFO] [stdout]     |
[INFO] [stdout]  51 |         .fit_text(&mut glyphs);
[INFO] [stdout]     |          -------- ^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |          |
[INFO] [stdout]     |          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `graphics::character::CharacterCache` is not implemented for `graphics::glyph_cache::rusttype::GlyphCache<'_, (), graphics_buffer::RenderBuffer>`
[INFO] [stdout] note: there are multiple different versions of crate `graphics` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/piston2d-graphics-0.33.0/src/character.rs:44:1
[INFO] [stdout]     |
[INFO] [stdout]  44 | pub trait CharacterCache {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/piston2d-graphics-0.40.0/src/character.rs:44:1
[INFO] [stdout]     |
[INFO] [stdout]  44 | pub trait CharacterCache {
[INFO] [stdout]     | ------------------------ this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] help: the trait `CharacterWidthCache` is implemented for `Glyphs<'f, S>`
[INFO] [stdout]    --> src/text.rs:412:1
[INFO] [stdout]     |
[INFO] [stdout] 412 | / impl<'f, S> CharacterWidthCache for Glyphs<'f, S>
[INFO] [stdout] 413 | | where
[INFO] [stdout] 414 | |     S: Scalar,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     = note: required for `graphics::glyph_cache::rusttype::GlyphCache<'_, (), graphics_buffer::RenderBuffer>` to implement `CharacterWidthCache`
[INFO] [stdout] note: required by a bound in `pane::Pane::<R>::fit_text`
[INFO] [stdout]    --> src/lib.rs:309:12
[INFO] [stdout]     |
[INFO] [stdout] 307 |     pub fn fit_text<C>(mut self, glyphs: &mut C) -> Self
[INFO] [stdout]     |            -------- required by a bound in this associated function
[INFO] [stdout] 308 |     where
[INFO] [stdout] 309 |         C: CharacterWidthCache<Scalar = R::Scalar>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Pane::<R>::fit_text`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/simple-d12a71c90c6098ae.long-type-11057801826150976345.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `GlyphCache<'_, (), RenderBuffer>: CharacterCache` is not satisfied
[INFO] [stdout]    --> examples/simple.rs:58:15
[INFO] [stdout]     |
[INFO] [stdout]  58 |     pane.draw(&mut glyphs, IDENTITY, &mut buffer).unwrap();
[INFO] [stdout]     |          ---- ^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |          |
[INFO] [stdout]     |          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `graphics::character::CharacterCache` is not implemented for `graphics::glyph_cache::rusttype::GlyphCache<'_, (), graphics_buffer::RenderBuffer>`
[INFO] [stdout] note: there are multiple different versions of crate `graphics` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/piston2d-graphics-0.33.0/src/character.rs:44:1
[INFO] [stdout]     |
[INFO] [stdout]  44 | pub trait CharacterCache {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/piston2d-graphics-0.40.0/src/character.rs:44:1
[INFO] [stdout]     |
[INFO] [stdout]  44 | pub trait CharacterCache {
[INFO] [stdout]     | ------------------------ this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `pane::Pane::<R>::draw`
[INFO] [stdout]    --> src/lib.rs:340:12
[INFO] [stdout]     |
[INFO] [stdout] 332 |     pub fn draw<T, C, G>(
[INFO] [stdout]     |            ---- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 340 |         C: CharacterCache<Texture = T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Pane::<R>::draw`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/simple-d12a71c90c6098ae.long-type-5645418155121223221.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `graphics_buffer::RenderBuffer: graphics::graphics::Graphics` is not satisfied
[INFO] [stdout]    --> examples/simple.rs:58:38
[INFO] [stdout]     |
[INFO] [stdout]  58 |     pane.draw(&mut glyphs, IDENTITY, &mut buffer).unwrap();
[INFO] [stdout]     |          ----                        ^^^^^^^^^^^ the trait `graphics::graphics::Graphics` is not implemented for `graphics_buffer::RenderBuffer`
[INFO] [stdout]     |          |
[INFO] [stdout]     |          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `graphics` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/piston2d-graphics-0.33.0/src/graphics.rs:35:1
[INFO] [stdout]     |
[INFO] [stdout]  35 | pub trait Graphics: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/piston2d-graphics-0.40.0/src/graphics.rs:35:1
[INFO] [stdout]     |
[INFO] [stdout]  35 | pub trait Graphics: Sized {
[INFO] [stdout]     | ------------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `pane::Pane::<R>::draw`
[INFO] [stdout]    --> src/lib.rs:341:12
[INFO] [stdout]     |
[INFO] [stdout] 332 |     pub fn draw<T, C, G>(
[INFO] [stdout]     |            ---- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 341 |         G: Graphics<Texture = T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Pane::<R>::draw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pane` (example "simple") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: trait `Map` is never used
[INFO] [stdout]    --> src/lib.rs:389:7
[INFO] [stdout]     |
[INFO] [stdout] 389 | trait Map<I> {
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f2e84a0d51821d4cffb28a6ffab6c0bd926d8dfbc06c8170f1158d6d82458a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2e84a0d51821d4cffb28a6ffab6c0bd926d8dfbc06c8170f1158d6d82458a0", kill_on_drop: false }`
[INFO] [stdout] 6f2e84a0d51821d4cffb28a6ffab6c0bd926d8dfbc06c8170f1158d6d82458a0
