[INFO] cloning repository https://github.com/aetherknight/fractal-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aetherknight/fractal-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faetherknight%2Ffractal-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faetherknight%2Ffractal-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a69ab35f35b28dac36752dabb415eb54a9bf3a55 [INFO] checking aetherknight/fractal-rs against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faetherknight%2Ffractal-rs" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aetherknight/fractal-rs on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aetherknight/fractal-rs [INFO] finished tweaking git repo https://github.com/aetherknight/fractal-rs [INFO] tweaked toml for git repo https://github.com/aetherknight/fractal-rs written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/aetherknight/fractal-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0382f86e37419314dee9b45524f5a2d47ff35c2059ede1ccec84ddb932c09944 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0382f86e37419314dee9b45524f5a2d47ff35c2059ede1ccec84ddb932c09944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0382f86e37419314dee9b45524f5a2d47ff35c2059ede1ccec84ddb932c09944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0382f86e37419314dee9b45524f5a2d47ff35c2059ede1ccec84ddb932c09944", kill_on_drop: false }` [INFO] [stdout] 0382f86e37419314dee9b45524f5a2d47ff35c2059ede1ccec84ddb932c09944 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "-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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14d37c71a59b8a121fb3dac249d5aab3a77414a5027cba0eda75e140bdb7cd41 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "14d37c71a59b8a121fb3dac249d5aab3a77414a5027cba0eda75e140bdb7cd41", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.68 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.68 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking piston-graphics_api_version v1.0.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking weezl v0.1.2 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking strum v0.19.5 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking enclose v1.1.8 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-rational v0.3.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Checking libloading v0.6.5 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling cookie v0.14.2 [INFO] [stderr] Compiling seed v0.8.0 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking shader_version v0.7.0 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling dbg v1.0.4 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking num_cpus v1.13.0 [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 atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.18 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking piston2d-graphics v0.37.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking tiff v0.6.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.68 [INFO] [stderr] Checking image v0.23.11 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.68 [INFO] [stderr] Checking piston-gfx_texture v0.41.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.70.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking fractal-lib v0.0.1 (/opt/rustwide/workdir/fractal-lib) [INFO] [stderr] Checking winit v0.19.5 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> fractal-lib/src/chaosgame/mod.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 100 | panic!("{}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 100 | std::panic::panic_any(e); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> fractal-lib/src/chaosgame/mod.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 100 | panic!("{}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 100 | std::panic::panic_any(e); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking glutin v0.21.2 [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking futures-executor v0.3.7 [INFO] [stderr] Checking futures v0.3.7 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking pistoncore-input v1.0.0 [INFO] [stderr] Checking pistoncore-window v0.47.0 [INFO] [stderr] Checking pistoncore-event_loop v0.52.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.66.0 [INFO] [stderr] Checking piston v0.52.0 [INFO] [stderr] Checking js-sys v0.3.45 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking piston_window v0.113.0 [INFO] [stderr] Checking fractal-piston v0.0.1 (/opt/rustwide/workdir/fractal-piston) [INFO] [stdout] warning: field is never read: `threads` [INFO] [stdout] --> fractal-piston/src/pistonrendering/escapetime.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | threads: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `threads` [INFO] [stdout] --> fractal-piston/src/pistonrendering/escapetime.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | threads: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking web-sys v0.3.45 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.18 [INFO] [stderr] Checking wasm-bindgen-test v0.3.18 [INFO] [stderr] Checking gloo-events v0.1.1 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking console_log v0.2.0 [INFO] [stderr] Checking gloo-file v0.1.0 [INFO] [stderr] Checking fractal-wasm v0.0.1 (/opt/rustwide/workdir/fractal-wasm) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 40s [INFO] running `Command { std: "docker" "inspect" "14d37c71a59b8a121fb3dac249d5aab3a77414a5027cba0eda75e140bdb7cd41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14d37c71a59b8a121fb3dac249d5aab3a77414a5027cba0eda75e140bdb7cd41", kill_on_drop: false }` [INFO] [stdout] 14d37c71a59b8a121fb3dac249d5aab3a77414a5027cba0eda75e140bdb7cd41