[INFO] cloning repository https://github.com/nettok/culebra-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nettok/culebra-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnettok%2Fculebra-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnettok%2Fculebra-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b144fdc28b60ed6f35447545510d421955d76bf9 [INFO] checking nettok/culebra-rs against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnettok%2Fculebra-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nettok/culebra-rs on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nettok/culebra-rs [INFO] finished tweaking git repo https://github.com/nettok/culebra-rs [INFO] tweaked toml for git repo https://github.com/nettok/culebra-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/nettok/culebra-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c969fafd9274582c24a55befdf84074e85cb0e4e6083bf66bc2f756b3fea6ec2 [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" "c969fafd9274582c24a55befdf84074e85cb0e4e6083bf66bc2f756b3fea6ec2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c969fafd9274582c24a55befdf84074e85cb0e4e6083bf66bc2f756b3fea6ec2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c969fafd9274582c24a55befdf84074e85cb0e4e6083bf66bc2f756b3fea6ec2", kill_on_drop: false }` [INFO] [stdout] c969fafd9274582c24a55befdf84074e85cb0e4e6083bf66bc2f756b3fea6ec2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3974818cd29fc0122152f9e69e853916f56d5ba64caafc9e0c2d3df1bbc21551 [INFO] running `Command { std: "docker" "start" "-a" "3974818cd29fc0122152f9e69e853916f56d5ba64caafc9e0c2d3df1bbc21551", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.7 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking piston-float v0.2.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking bitflags v0.6.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking shader_version v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking piston-texture v0.5.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Checking piston-viewport v0.2.0 [INFO] [stderr] Checking vecmath v0.2.0 [INFO] [stderr] Checking draw_state v0.6.0 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-iter v0.1.42 [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 xml-rs v0.7.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking piston2d-graphics v0.17.3 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Checking gfx_core v0.4.0 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking stb_truetype v0.2.8 [INFO] [stderr] Checking pistoncore-input v0.14.0 [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking rusttype v0.2.4 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking gfx v0.12.2 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking pistoncore-window v0.22.1 [INFO] [stderr] Checking pistoncore-event_loop v0.25.1 [INFO] [stderr] Checking piston v0.25.1 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.10.4 [INFO] [stderr] Checking gfx_device_gl v0.11.2 [INFO] [stderr] Checking piston-gfx_texture v0.17.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.31.2 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.5.11 [INFO] [stderr] Checking wayland-window v0.2.3 [INFO] [stderr] Checking wayland-kbd v0.3.6 [INFO] [stderr] Checking pistoncore-glutin_window v0.29.0 [INFO] [stderr] Checking piston_window v0.52.0 [INFO] [stderr] Checking culebra v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/client.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | fn render(&self, args: &RenderArgs, c: Context, g: &mut G) where G: Graphics { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut socket = UdpSocket::bind((ip_addr.clone() + ":0").as_str()).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/client.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | fn render(&self, args: &RenderArgs, c: Context, g: &mut G) where G: Graphics { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `go` [INFO] [stdout] --> src/game.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn go(&mut self, dir: Dir) { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `oneSecondPingTimer` should have a snake case name [INFO] [stdout] --> src/client.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let mut oneSecondPingTimer = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `one_second_ping_timer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut socket = UdpSocket::bind((ip_addr.clone() + ":0").as_str()).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `go` [INFO] [stdout] --> src/game.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn go(&mut self, dir: Dir) { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `oneSecondPingTimer` should have a snake case name [INFO] [stdout] --> src/client.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let mut oneSecondPingTimer = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `one_second_ping_timer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 41s [INFO] running `Command { std: "docker" "inspect" "3974818cd29fc0122152f9e69e853916f56d5ba64caafc9e0c2d3df1bbc21551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3974818cd29fc0122152f9e69e853916f56d5ba64caafc9e0c2d3df1bbc21551", kill_on_drop: false }` [INFO] [stdout] 3974818cd29fc0122152f9e69e853916f56d5ba64caafc9e0c2d3df1bbc21551