[INFO] crate fumarole 0.1.22 is already in cache
[INFO] checking fumarole-0.1.22 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate fumarole 0.1.22 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fumarole 0.1.22 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fumarole 0.1.22
[INFO] finished tweaking crates.io crate fumarole 0.1.22
[INFO] tweaked toml for crates.io crate fumarole 0.1.22 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate fumarole 0.1.22 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 34d1beed5d96bb692c82ab81ac49722feeab15cf0f4de080fa4fd58170ceda4a
[INFO] running `"docker" "start" "-a" "34d1beed5d96bb692c82ab81ac49722feeab15cf0f4de080fa4fd58170ceda4a"`
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]     Checking instant v0.1.2
[INFO] [stderr]     Checking takeable-option v0.5.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking backtrace-sys v0.1.32
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]     Checking x11-dl v2.18.5
[INFO] [stderr]     Checking wayland-sys v0.23.6
[INFO] [stderr]     Checking backtrace v0.3.44
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]     Checking ordered-float v0.5.2
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking rusttype v0.3.0
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]    Compiling wayland-scanner v0.23.6
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]    Compiling glium v0.26.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.6
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking image v0.22.5
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
[INFO] [stderr]     Checking winit v0.21.0
[INFO] [stderr]     Checking glutin v0.23.0
[INFO] [stderr]     Checking fumarole v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `texture_buffer`
[INFO] [stderr]    --> src/application/application.rs:554:33
[INFO] [stderr]     |
[INFO] [stderr] 554 | ...                   let texture_buffer = glium::texture::SrgbTexture2d::empty(
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture_buffer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `texture_buffer`
[INFO] [stderr]    --> src/application/application.rs:554:33
[INFO] [stderr]     |
[INFO] [stderr] 554 | ...                   let texture_buffer = glium::texture::SrgbTexture2d::empty(
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture_buffer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/application/application.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let mut texture_buffer = glium::texture::SrgbTexture2d::empty(
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/application/application.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let mut texture_buffer = glium::texture::SrgbTexture2d::empty(
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `gui`
[INFO] [stderr]  --> examples/pixel.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate gui;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `fumarole`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0463]: can't find crate for `gui`
[INFO] [stderr]  --> tests/states.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate gui;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error[E0463]: can't find crate for `gui`
[INFO] [stderr]  --> examples/text.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate gui;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `fumarole`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0463]: can't find crate for `gui`
[INFO] [stderr]  --> examples/empty.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate gui;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `fumarole`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fumarole`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: the trait bound `PivotExample: std::clone::Clone` is not satisfied
[INFO] [stderr]  --> examples/pivot.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | impl State for PivotExample { 
[INFO] [stderr]   |      ^^^^^ the trait `std::clone::Clone` is not implemented for `PivotExample`
[INFO] [stderr]   |
[INFO] [stderr]   = note: required because of the requirements on the impl of `fumarole::StateClone` for `PivotExample`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `fumarole`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "34d1beed5d96bb692c82ab81ac49722feeab15cf0f4de080fa4fd58170ceda4a"`
[INFO] running `"docker" "rm" "-f" "34d1beed5d96bb692c82ab81ac49722feeab15cf0f4de080fa4fd58170ceda4a"`
[INFO] [stdout] 34d1beed5d96bb692c82ab81ac49722feeab15cf0f4de080fa4fd58170ceda4a
