[INFO] cloning repository https://github.com/succcubbus/twodbattle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/succcubbus/twodbattle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsucccubbus%2Ftwodbattle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsucccubbus%2Ftwodbattle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fbc5dcac9e44bacb7c4862e9c2e581d9548cdd8c [INFO] checking succcubbus/twodbattle against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsucccubbus%2Ftwodbattle" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/succcubbus/twodbattle on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/succcubbus/twodbattle [INFO] finished tweaking git repo https://github.com/succcubbus/twodbattle [INFO] tweaked toml for git repo https://github.com/succcubbus/twodbattle written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/succcubbus/twodbattle already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded piston-graphics_api_version v0.2.0 [INFO] [stderr] Downloaded pistoncore-input v0.28.1 [INFO] [stderr] Downloaded pistoncore-window v0.44.0 [INFO] [stderr] Downloaded shader_version v0.6.0 [INFO] [stderr] Downloaded pistoncore-glfw_window v0.61.0 [INFO] [stderr] Downloaded pistoncore-event_loop v0.49.0 [INFO] [stderr] Downloaded ordered-float v1.1.0 [INFO] [stderr] Downloaded piston v0.49.0 [INFO] [stderr] Downloaded num-iter v0.1.41 [INFO] [stderr] Downloaded rusttype v0.8.3 [INFO] [stderr] Downloaded laminar v0.3.2 [INFO] [stderr] Downloaded jpeg-decoder v0.1.20 [INFO] [stderr] Downloaded image v0.22.5 [INFO] [stderr] Downloaded glfw-sys v3.3.2 [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.69.0 [INFO] [stderr] Downloaded piston2d-graphics v0.35.0 [INFO] [stderr] Downloaded glfw v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 297c1e38b52cf0d8ab0fde94024875f1b47d6d49471032b82dac8d3775d02b9e [INFO] running `Command { std: "docker" "start" "-a" "297c1e38b52cf0d8ab0fde94024875f1b47d6d49471032b82dac8d3775d02b9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "297c1e38b52cf0d8ab0fde94024875f1b47d6d49471032b82dac8d3775d02b9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "297c1e38b52cf0d8ab0fde94024875f1b47d6d49471032b82dac8d3775d02b9e", kill_on_drop: false }` [INFO] [stdout] 297c1e38b52cf0d8ab0fde94024875f1b47d6d49471032b82dac8d3775d02b9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cd5471d67aee6dcf2ec51545fefd936aa7093f87a88bb52e4e966e4aa6a9ed8 [INFO] running `Command { std: "docker" "start" "-a" "4cd5471d67aee6dcf2ec51545fefd936aa7093f87a88bb52e4e966e4aa6a9ed8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Checking piston-graphics_api_version v0.2.0 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking shader_version v0.6.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking anyhow v1.0.32 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking raw-window-handle v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling glfw-sys v3.3.2 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking num-integer v0.1.43 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking piston2d-graphics v0.35.0 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking laminar v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking glfw v0.32.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.69.0 [INFO] [stderr] Checking pistoncore-input v0.28.1 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking pistoncore-window v0.44.0 [INFO] [stderr] Checking pistoncore-event_loop v0.49.0 [INFO] [stderr] Checking pistoncore-glfw_window v0.61.0 [INFO] [stderr] Checking piston v0.49.0 [INFO] [stderr] Checking twodbattle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/map.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/map.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cell` is never read [INFO] [stdout] --> src/collision.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | Corner { cell: &'a B }, [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `scale` is never used [INFO] [stdout] --> src/entity.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Bounds { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 11 | fn scale(&self, c: &Context) -> [f64; 4] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cell` is never read [INFO] [stdout] --> src/collision.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | Corner { cell: &'a B }, [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `scale` is never used [INFO] [stdout] --> src/entity.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Bounds { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 11 | fn scale(&self, c: &Context) -> [f64; 4] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.03s [INFO] running `Command { std: "docker" "inspect" "4cd5471d67aee6dcf2ec51545fefd936aa7093f87a88bb52e4e966e4aa6a9ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cd5471d67aee6dcf2ec51545fefd936aa7093f87a88bb52e4e966e4aa6a9ed8", kill_on_drop: false }` [INFO] [stdout] 4cd5471d67aee6dcf2ec51545fefd936aa7093f87a88bb52e4e966e4aa6a9ed8 [INFO] checking succcubbus/twodbattle against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsucccubbus%2Ftwodbattle" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/succcubbus/twodbattle on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/succcubbus/twodbattle [INFO] finished tweaking git repo https://github.com/succcubbus/twodbattle [INFO] tweaked toml for git repo https://github.com/succcubbus/twodbattle written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/succcubbus/twodbattle already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f7f7c32d55fac7632273bf14629efa179c18e3f7090c7053a8a3e0c650f0010 [INFO] running `Command { std: "docker" "start" "-a" "5f7f7c32d55fac7632273bf14629efa179c18e3f7090c7053a8a3e0c650f0010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f7f7c32d55fac7632273bf14629efa179c18e3f7090c7053a8a3e0c650f0010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f7f7c32d55fac7632273bf14629efa179c18e3f7090c7053a8a3e0c650f0010", kill_on_drop: false }` [INFO] [stdout] 5f7f7c32d55fac7632273bf14629efa179c18e3f7090c7053a8a3e0c650f0010 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bdc7386e450e39ced82f9e111b951efe9a8d085d839c661157642519baa776a [INFO] running `Command { std: "docker" "start" "-a" "0bdc7386e450e39ced82f9e111b951efe9a8d085d839c661157642519baa776a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking maybe-uninit v2.0.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking piston-graphics_api_version v0.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking shader_version v0.6.0 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking raw-window-handle v0.1.2 [INFO] [stderr] Compiling glfw-sys v3.3.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking num-integer v0.1.43 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking piston2d-graphics v0.35.0 [INFO] [stderr] Checking laminar v0.3.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/laminar-0.3.2/src/infrastructure/fragmenter.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | Err(FragmentErrorKind::ExceededMaxFragments)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 74 | Err::(FragmentErrorKind::ExceededMaxFragments)?; [INFO] [stdout] | ++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/laminar-0.3.2/src/infrastructure/fragmenter.rs:125:17 [INFO] [stdout] | [INFO] [stdout] 125 | Err(FragmentErrorKind::ExceededMaxFragments)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 125 | Err::(FragmentErrorKind::ExceededMaxFragments)?; [INFO] [stdout] | ++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `laminar` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0bdc7386e450e39ced82f9e111b951efe9a8d085d839c661157642519baa776a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bdc7386e450e39ced82f9e111b951efe9a8d085d839c661157642519baa776a", kill_on_drop: false }` [INFO] [stdout] 0bdc7386e450e39ced82f9e111b951efe9a8d085d839c661157642519baa776a