[INFO] cloning repository https://github.com/categulario/pizarra
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/categulario/pizarra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcategulario%2Fpizarra"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcategulario%2Fpizarra'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 36055aa1005874cc6481561739aba52d8f53c632
[INFO] checking categulario/pizarra against try#1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 for pr-69530
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcategulario%2Fpizarra" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/categulario/pizarra on toolchain 1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/categulario/pizarra
[INFO] finished tweaking git repo https://github.com/categulario/pizarra
[INFO] tweaked toml for git repo https://github.com/categulario/pizarra written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/categulario/pizarra already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pistoncore-glfw_window v0.64.0
[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" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "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] c2339bc7e39332cce06a83b635d53095ef83956a0b8ce40a26247fd4b6ba2512
[INFO] running `"docker" "start" "-a" "c2339bc7e39332cce06a83b635d53095ef83956a0b8ce40a26247fd4b6ba2512"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling arrayvec v0.4.9
[INFO] [stderr]     Checking bytemuck v1.2.0
[INFO] [stderr]     Checking pdqselect v0.1.0
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling wayland-scanner v0.21.7
[INFO] [stderr]     Checking inflate v0.4.4
[INFO] [stderr]     Checking smallvec v0.6.7
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]     Checking num_cpus v1.9.0
[INFO] [stderr]     Checking nix v0.12.0
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking time v0.1.41
[INFO] [stderr]     Checking approx v0.3.1
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking stb_truetype v0.2.5
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]     Checking x11-dl v2.18.3
[INFO] [stderr]     Checking deflate v0.8.3
[INFO] [stderr]     Checking tiff v0.4.0
[INFO] [stderr]     Checking rstar v0.7.1
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking png v0.16.1
[INFO] [stderr]     Checking piston2d-graphics v0.36.0
[INFO] [stderr]     Checking wayland-sys v0.21.7
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking rusttype v0.7.3
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.6
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]    Compiling wayland-client v0.21.7
[INFO] [stderr]    Compiling wayland-protocols v0.21.7
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]     Checking andrew v0.1.4
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking wayland-commons v0.21.7
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking image v0.23.2
[INFO] [stderr]     Checking pistoncore-input v0.28.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.3
[INFO] [stderr]     Checking pistoncore-window v0.44.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.72.0
[INFO] [stderr]     Checking winit v0.19.5
[INFO] [stderr]     Checking pistoncore-event_loop v0.49.0
[INFO] [stderr]     Checking piston v0.49.0
[INFO] [stderr]     Checking glutin v0.21.2
[INFO] [stderr]     Checking pistoncore-glutin_window v0.63.0
[INFO] [stderr]     Checking pizarra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `zoom`
[INFO] [stderr]   --> src/shape/line.rs:31:52
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn serialize(&self, id: ShapeId, color: Color, zoom: Zoom) -> String {
[INFO] [stderr]    |                                                    ^^^^ help: consider prefixing with an underscore: `_zoom`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `zoom`
[INFO] [stderr]   --> src/shape/rectangle.rs:32:52
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn serialize(&self, id: ShapeId, color: Color, zoom: Zoom) -> String {
[INFO] [stderr]    |                                                    ^^^^ help: consider prefixing with an underscore: `_zoom`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `zoom`
[INFO] [stderr]   --> src/shape/circle.rs:32:52
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn serialize(&self, id: ShapeId, color: Color, zoom: Zoom) -> String {
[INFO] [stderr]    |                                                    ^^^^ help: consider prefixing with an underscore: `_zoom`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `zoom`
[INFO] [stderr]   --> src/shape/line.rs:31:52
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn serialize(&self, id: ShapeId, color: Color, zoom: Zoom) -> String {
[INFO] [stderr]    |                                                    ^^^^ help: consider prefixing with an underscore: `_zoom`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `zoom`
[INFO] [stderr]   --> src/shape/rectangle.rs:32:52
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn serialize(&self, id: ShapeId, color: Color, zoom: Zoom) -> String {
[INFO] [stderr]    |                                                    ^^^^ help: consider prefixing with an underscore: `_zoom`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `zoom`
[INFO] [stderr]   --> src/shape/circle.rs:32:52
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn serialize(&self, id: ShapeId, color: Color, zoom: Zoom) -> String {
[INFO] [stderr]    |                                                    ^^^^ help: consider prefixing with an underscore: `_zoom`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "c2339bc7e39332cce06a83b635d53095ef83956a0b8ce40a26247fd4b6ba2512"`
[INFO] running `"docker" "rm" "-f" "c2339bc7e39332cce06a83b635d53095ef83956a0b8ce40a26247fd4b6ba2512"`
[INFO] [stdout] c2339bc7e39332cce06a83b635d53095ef83956a0b8ce40a26247fd4b6ba2512