[INFO] updating cached repository https://github.com/shrugalic/basic_2d_with_coffee
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4dcb67d10a42d8388687c9f817d5363f1ff80123
[INFO] testing shrugalic/basic_2d_with_coffee against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshrugalic%2Fbasic_2d_with_coffee" "/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/shrugalic/basic_2d_with_coffee on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/shrugalic/basic_2d_with_coffee
[INFO] finished tweaking git repo https://github.com/shrugalic/basic_2d_with_coffee
[INFO] tweaked toml for git repo https://github.com/shrugalic/basic_2d_with_coffee written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/shrugalic/basic_2d_with_coffee already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1e6d5b2b4adbfcbbb61ae65cfdaaf71c11fd5dba09f852d66133f56bf365f7d1
[INFO] running `"docker" "start" "-a" "1e6d5b2b4adbfcbbb61ae65cfdaaf71c11fd5dba09f852d66133f56bf365f7d1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling downcast-rs v1.1.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling xdg v2.2.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling xi-unicode v0.2.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling coffee v0.3.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling gfx_core v0.9.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling stretch v0.2.2
[INFO] [stderr]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling line_drawing v0.7.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling wayland-sys v0.21.13
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling sid v0.5.2
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling gfx_gl v0.6.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]    Compiling backtrace v0.3.42
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling alga v0.9.2
[INFO] [stderr]    Compiling rusttype v0.8.2
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling glyph_brush_layout v0.1.8
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]    Compiling twox-hash v1.5.0
[INFO] [stderr]    Compiling glyph_brush v0.6.1
[INFO] [stderr]    Compiling wayland-commons v0.21.13
[INFO] [stderr]    Compiling glyph_brush v0.5.4
[INFO] [stderr]    Compiling euclid v0.19.9
[INFO] [stderr]    Compiling gilrs-core v0.2.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling gilrs v0.7.3
[INFO] [stderr]    Compiling lyon_geom v0.12.7
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling lyon_path v0.13.2
[INFO] [stderr]    Compiling lyon_tessellation v0.13.5
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2
[INFO] [stderr]    Compiling gfx v0.18.2
[INFO] [stderr]    Compiling gfx_glyph v0.15.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling winit v0.19.5
[INFO] [stderr]    Compiling glutin v0.20.1
[INFO] [stderr]    Compiling gfx_window_glutin v0.30.0
[INFO] [stderr]    Compiling basic_2d_with_coffee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant is never used: `RED`
[INFO] [stderr]  --> src/colors.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / pub(crate) const RED: Color = Color {
[INFO] [stderr] 4 | |     r: 1.0,
[INFO] [stderr] 5 | |     g: 0.0,
[INFO] [stderr] 6 | |     b: 0.0,
[INFO] [stderr] 7 | |     a: 1.0,
[INFO] [stderr] 8 | | };
[INFO] [stderr]   | |__^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `GREEN`
[INFO] [stderr]   --> src/colors.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / pub(crate) const GREEN: Color = Color {
[INFO] [stderr] 16 | |     r: 0.25,
[INFO] [stderr] 17 | |     g: 1.0,
[INFO] [stderr] 18 | |     b: 0.25,
[INFO] [stderr] 19 | |     a: 1.0,
[INFO] [stderr] 20 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BLUE`
[INFO] [stderr]   --> src/colors.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / pub(crate) const BLUE: Color = Color {
[INFO] [stderr] 22 | |     r: 0.25,
[INFO] [stderr] 23 | |     g: 0.25,
[INFO] [stderr] 24 | |     b: 1.0,
[INFO] [stderr] 25 | |     a: 1.0,
[INFO] [stderr] 26 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 42s
[INFO] running `"docker" "inspect" "1e6d5b2b4adbfcbbb61ae65cfdaaf71c11fd5dba09f852d66133f56bf365f7d1"`
[INFO] running `"docker" "rm" "-f" "1e6d5b2b4adbfcbbb61ae65cfdaaf71c11fd5dba09f852d66133f56bf365f7d1"`
[INFO] [stdout] 1e6d5b2b4adbfcbbb61ae65cfdaaf71c11fd5dba09f852d66133f56bf365f7d1
[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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8256a71c369a5cde1b61e6f93d29bf10037590caf73c0b073aea55ba01338734
[INFO] running `"docker" "start" "-a" "8256a71c369a5cde1b61e6f93d29bf10037590caf73c0b073aea55ba01338734"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling basic_2d_with_coffee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant is never used: `RED`
[INFO] [stderr]  --> src/colors.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / pub(crate) const RED: Color = Color {
[INFO] [stderr] 4 | |     r: 1.0,
[INFO] [stderr] 5 | |     g: 0.0,
[INFO] [stderr] 6 | |     b: 0.0,
[INFO] [stderr] 7 | |     a: 1.0,
[INFO] [stderr] 8 | | };
[INFO] [stderr]   | |__^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `GREEN`
[INFO] [stderr]   --> src/colors.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / pub(crate) const GREEN: Color = Color {
[INFO] [stderr] 16 | |     r: 0.25,
[INFO] [stderr] 17 | |     g: 1.0,
[INFO] [stderr] 18 | |     b: 0.25,
[INFO] [stderr] 19 | |     a: 1.0,
[INFO] [stderr] 20 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BLUE`
[INFO] [stderr]   --> src/colors.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / pub(crate) const BLUE: Color = Color {
[INFO] [stderr] 22 | |     r: 0.25,
[INFO] [stderr] 23 | |     g: 0.25,
[INFO] [stderr] 24 | |     b: 1.0,
[INFO] [stderr] 25 | |     a: 1.0,
[INFO] [stderr] 26 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "8256a71c369a5cde1b61e6f93d29bf10037590caf73c0b073aea55ba01338734"`
[INFO] running `"docker" "rm" "-f" "8256a71c369a5cde1b61e6f93d29bf10037590caf73c0b073aea55ba01338734"`
[INFO] [stdout] 8256a71c369a5cde1b61e6f93d29bf10037590caf73c0b073aea55ba01338734
[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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 62cd78f84329cc9e5cc9fe6c36cc0dd9c07ff8825dcfa6b0166985bd698ddf0f
[INFO] running `"docker" "start" "-a" "62cd78f84329cc9e5cc9fe6c36cc0dd9c07ff8825dcfa6b0166985bd698ddf0f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: constant is never used: `RED`
[INFO] [stderr]  --> src/colors.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / pub(crate) const RED: Color = Color {
[INFO] [stderr] 4 | |     r: 1.0,
[INFO] [stderr] 5 | |     g: 0.0,
[INFO] [stderr] 6 | |     b: 0.0,
[INFO] [stderr] 7 | |     a: 1.0,
[INFO] [stderr] 8 | | };
[INFO] [stderr]   | |__^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `GREEN`
[INFO] [stderr]   --> src/colors.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / pub(crate) const GREEN: Color = Color {
[INFO] [stderr] 16 | |     r: 0.25,
[INFO] [stderr] 17 | |     g: 1.0,
[INFO] [stderr] 18 | |     b: 0.25,
[INFO] [stderr] 19 | |     a: 1.0,
[INFO] [stderr] 20 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BLUE`
[INFO] [stderr]   --> src/colors.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / pub(crate) const BLUE: Color = Color {
[INFO] [stderr] 22 | |     r: 0.25,
[INFO] [stderr] 23 | |     g: 0.25,
[INFO] [stderr] 24 | |     b: 1.0,
[INFO] [stderr] 25 | |     a: 1.0,
[INFO] [stderr] 26 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic_2d_with_coffee-8998cb234ab6e10e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::always_successful ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "62cd78f84329cc9e5cc9fe6c36cc0dd9c07ff8825dcfa6b0166985bd698ddf0f"`
[INFO] running `"docker" "rm" "-f" "62cd78f84329cc9e5cc9fe6c36cc0dd9c07ff8825dcfa6b0166985bd698ddf0f"`
[INFO] [stdout] 62cd78f84329cc9e5cc9fe6c36cc0dd9c07ff8825dcfa6b0166985bd698ddf0f