[INFO] cloning repository https://github.com/neilpate/rust_opengl_tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neilpate/rust_opengl_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilpate%2Frust_opengl_tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilpate%2Frust_opengl_tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43af4cc96db6cc6a7fb29bbcfe17d7e426456274 [INFO] checking neilpate/rust_opengl_tutorial against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilpate%2Frust_opengl_tutorial" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/neilpate/rust_opengl_tutorial 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/neilpate/rust_opengl_tutorial [INFO] finished tweaking git repo https://github.com/neilpate/rust_opengl_tutorial [INFO] tweaked toml for git repo https://github.com/neilpate/rust_opengl_tutorial written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/neilpate/rust_opengl_tutorial 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 71fed236e424cd74aee44600d589e0824390dda599c9ee91c0ce365e75588ea3 [INFO] running `Command { std: "docker" "start" "-a" "71fed236e424cd74aee44600d589e0824390dda599c9ee91c0ce365e75588ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71fed236e424cd74aee44600d589e0824390dda599c9ee91c0ce365e75588ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71fed236e424cd74aee44600d589e0824390dda599c9ee91c0ce365e75588ea3", kill_on_drop: false }` [INFO] [stdout] 71fed236e424cd74aee44600d589e0824390dda599c9ee91c0ce365e75588ea3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 106f0d9354ae8bc84e310b37f5452d71d848494fc48694c9c50496af7ba7acda [INFO] running `Command { std: "docker" "start" "-a" "106f0d9354ae8bc84e310b37f5452d71d848494fc48694c9c50496af7ba7acda", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Checking opengl_tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/render_gl.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/render_gl.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/render_gl.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std; [INFO] [stdout] | ^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/render_gl.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std; [INFO] [stdout] | ^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `id` is never used [INFO] [stdout] --> src/render_gl.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Program { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn id(&self) -> GLuint { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `id` is never used [INFO] [stdout] --> src/render_gl.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Program { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn id(&self) -> GLuint { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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 31.26s [INFO] running `Command { std: "docker" "inspect" "106f0d9354ae8bc84e310b37f5452d71d848494fc48694c9c50496af7ba7acda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "106f0d9354ae8bc84e310b37f5452d71d848494fc48694c9c50496af7ba7acda", kill_on_drop: false }` [INFO] [stdout] 106f0d9354ae8bc84e310b37f5452d71d848494fc48694c9c50496af7ba7acda [INFO] checking neilpate/rust_opengl_tutorial against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilpate%2Frust_opengl_tutorial" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/neilpate/rust_opengl_tutorial 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/neilpate/rust_opengl_tutorial [INFO] finished tweaking git repo https://github.com/neilpate/rust_opengl_tutorial [INFO] tweaked toml for git repo https://github.com/neilpate/rust_opengl_tutorial written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/neilpate/rust_opengl_tutorial 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 09d86dcd651a4307df50211e83b651ffff1024fdce6ffa1750332e34313da346 [INFO] running `Command { std: "docker" "start" "-a" "09d86dcd651a4307df50211e83b651ffff1024fdce6ffa1750332e34313da346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09d86dcd651a4307df50211e83b651ffff1024fdce6ffa1750332e34313da346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09d86dcd651a4307df50211e83b651ffff1024fdce6ffa1750332e34313da346", kill_on_drop: false }` [INFO] [stdout] 09d86dcd651a4307df50211e83b651ffff1024fdce6ffa1750332e34313da346 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c1e87ec2617522203c7a6be5d2fc2c3ae294f511ffa30f789397d7751e97da5e [INFO] running `Command { std: "docker" "start" "-a" "c1e87ec2617522203c7a6be5d2fc2c3ae294f511ffa30f789397d7751e97da5e", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sdl2-0.35.2/src/sdl2/render.rs:233:13 [INFO] [stdout] | [INFO] [stdout] 233 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sdl2` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c1e87ec2617522203c7a6be5d2fc2c3ae294f511ffa30f789397d7751e97da5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1e87ec2617522203c7a6be5d2fc2c3ae294f511ffa30f789397d7751e97da5e", kill_on_drop: false }` [INFO] [stdout] c1e87ec2617522203c7a6be5d2fc2c3ae294f511ffa30f789397d7751e97da5e