[INFO] cloning repository https://github.com/PrinzNika/RustyBoids [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PrinzNika/RustyBoids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrinzNika%2FRustyBoids", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrinzNika%2FRustyBoids'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 359dc48333df00876e7f889a86db604eda2d641b [INFO] checking PrinzNika/RustyBoids against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrinzNika%2FRustyBoids" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PrinzNika/RustyBoids on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PrinzNika/RustyBoids [INFO] finished tweaking git repo https://github.com/PrinzNika/RustyBoids [INFO] tweaked toml for git repo https://github.com/PrinzNika/RustyBoids written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/PrinzNika/RustyBoids already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nannou_osc v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4abb30e8a294eb7f94963cf2c4e599be9bf0362d67309c90118b51e906515db3 [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" "4abb30e8a294eb7f94963cf2c4e599be9bf0362d67309c90118b51e906515db3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4abb30e8a294eb7f94963cf2c4e599be9bf0362d67309c90118b51e906515db3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4abb30e8a294eb7f94963cf2c4e599be9bf0362d67309c90118b51e906515db3", kill_on_drop: false }` [INFO] [stdout] 4abb30e8a294eb7f94963cf2c4e599be9bf0362d67309c90118b51e906515db3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce3b1da9f3139f9e37db9ad863fa5df6d0eea005c9b9dd19040d41c54990dcc5 [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" "ce3b1da9f3139f9e37db9ad863fa5df6d0eea005c9b9dd19040d41c54990dcc5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Checking weezl v0.1.1 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking conrod_winit v0.70.0 [INFO] [stderr] Checking notosans v0.1.0 [INFO] [stderr] Checking libloading v0.6.4 [INFO] [stderr] Checking instant v0.1.7 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking piston-viewport v0.5.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking ash v0.31.0 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking rosc v0.1.6 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking x11 v2.18.2 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking gfx-hal v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking nannou_osc v0.1.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Checking daggy v0.6.0 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking euclid v0.20.14 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking sid v0.6.1 [INFO] [stderr] Checking pennereq v0.3.1 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Checking gfx-memory v0.1.3 [INFO] [stderr] Checking gfx-descriptor v0.1.0 [INFO] [stderr] Checking gfx-backend-empty v0.5.2 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking lyon_geom v0.15.3 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking lyon_path v0.15.2 [INFO] [stderr] Checking lyon_tessellation v0.15.9 [INFO] [stderr] Checking lyon_algorithms v0.15.1 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking lyon v0.15.9 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking image v0.23.10 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking noise v0.6.0 [INFO] [stderr] Checking gfx-backend-vulkan v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling peek-poke-derive v0.2.1 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling conrod_derive v0.70.0 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Checking x11-clipboard v0.5.1 [INFO] [stderr] Checking peek-poke v0.2.0 [INFO] [stderr] Checking wgpu-types v0.5.1 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking wgpu-core v0.5.6 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking smithay-clipboard v0.4.0 [INFO] [stderr] Checking winit v0.22.2 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking copypasta v0.6.3 [INFO] [stderr] Checking wgpu-native v0.5.1 [INFO] [stderr] Checking wgpu v0.5.2 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Checking pistoncore-input v0.24.0 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking conrod_core v0.70.0 [INFO] [stderr] Checking conrod_wgpu v0.70.0 [INFO] [stderr] Checking nannou v0.15.0 [INFO] [stderr] Checking boids v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `position` is never read [INFO] [stdout] --> src/main.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | let mut position = v2(0.0,0.0); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `velocity` is never read [INFO] [stdout] --> src/main.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | let mut velocity = v2(0.0,0.0); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | for i in 0..number { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/main.rs:200:10 [INFO] [stdout] | [INFO] [stdout] 200 | fn event(app: &App, model: &mut Model, event: Event) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `velocity` [INFO] [stdout] --> src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let velocity = perceived_velocity(&self.boids); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_velocity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `position` is never read [INFO] [stdout] --> src/main.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | let mut position = v2(0.0,0.0); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `velocity` is never read [INFO] [stdout] --> src/main.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | let mut velocity = v2(0.0,0.0); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | for i in 0..number { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/main.rs:200:10 [INFO] [stdout] | [INFO] [stdout] 200 | fn event(app: &App, model: &mut Model, event: Event) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `velocity` [INFO] [stdout] --> src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let velocity = perceived_velocity(&self.boids); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_velocity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "ce3b1da9f3139f9e37db9ad863fa5df6d0eea005c9b9dd19040d41c54990dcc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce3b1da9f3139f9e37db9ad863fa5df6d0eea005c9b9dd19040d41c54990dcc5", kill_on_drop: false }` [INFO] [stdout] ce3b1da9f3139f9e37db9ad863fa5df6d0eea005c9b9dd19040d41c54990dcc5