[INFO] cloning repository https://github.com/scottwillmoore/cubed
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scottwillmoore/cubed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottwillmoore%2Fcubed"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottwillmoore%2Fcubed'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e989fb7511d1d454515f090444de217ac6fb30c2
[INFO] checking scottwillmoore/cubed against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottwillmoore%2Fcubed" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scottwillmoore/cubed on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/scottwillmoore/cubed
[INFO] finished tweaking git repo https://github.com/scottwillmoore/cubed
[INFO] tweaked toml for git repo https://github.com/scottwillmoore/cubed written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/scottwillmoore/cubed already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 390075de332fcece0f78a82e62f22e0589dc976b60a0e785c29dd3da0d5749dc
[INFO] running `"docker" "start" "-a" "390075de332fcece0f78a82e62f22e0589dc976b60a0e785c29dd3da0d5749dc"`
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]     Checking downcast-rs v1.0.3
[INFO] [stderr]    Compiling pkg-config v0.3.13
[INFO] [stderr]     Checking rand_core v0.2.1
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking byteorder v1.2.4
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]     Checking log v0.4.4
[INFO] [stderr]     Checking smallvec v0.6.4
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]     Checking lock_api v0.1.3
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking wayland-sys v0.20.12
[INFO] [stderr]    Compiling wayland-scanner v0.20.12
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking wayland-commons v0.20.12
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking parking_lot v0.6.3
[INFO] [stderr]     Checking tempfile v3.0.3
[INFO] [stderr]    Compiling glutin v0.18.0
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]     Checking smithay-client-toolkit v0.2.6
[INFO] [stderr]     Checking winit v0.17.1
[INFO] [stderr]     Checking cubed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `CStr`, `CString`
[INFO] [stderr]  --> src/main.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ffi::{CStr, CString};
[INFO] [stderr]   |                ^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CStr`
[INFO] [stderr]  --> src/program.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::ffi::{CStr, CString};
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CStr`, `CString`
[INFO] [stderr]  --> src/main.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ffi::{CStr, CString};
[INFO] [stderr]   |                ^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CStr`
[INFO] [stderr]  --> src/program.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::ffi::{CStr, CString};
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Fragment`
[INFO] [stderr]  --> src/shader.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Fragment,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Geometry`
[INFO] [stderr]  --> src/shader.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Geometry,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Float`
[INFO] [stderr]   --> src/program.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Float(GLfloat),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatVec2`
[INFO] [stderr]   --> src/program.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     FloatVec2([GLfloat; 2]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatVec4`
[INFO] [stderr]   --> src/program.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     FloatVec4([GLfloat; 4]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat2`
[INFO] [stderr]   --> src/program.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     FloatMat2([GLfloat; 2 * 2]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat3`
[INFO] [stderr]   --> src/program.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     FloatMat3([GLfloat; 3 * 3]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat4`
[INFO] [stderr]   --> src/program.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     FloatMat4([GLfloat; 4 * 4]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat2x3`
[INFO] [stderr]   --> src/program.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     FloatMat2x3([GLfloat; 2 * 3]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat2x4`
[INFO] [stderr]   --> src/program.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     FloatMat2x4([GLfloat; 2 * 4]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat3x2`
[INFO] [stderr]   --> src/program.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     FloatMat3x2([GLfloat; 3 * 2]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat3x4`
[INFO] [stderr]   --> src/program.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     FloatMat3x4([GLfloat; 3 * 4]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat4x2`
[INFO] [stderr]   --> src/program.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     FloatMat4x2([GLfloat; 4 * 2]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat4x3`
[INFO] [stderr]   --> src/program.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     FloatMat4x3([GLfloat; 4 * 3]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Fragment`
[INFO] [stderr]  --> src/shader.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Fragment,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Geometry`
[INFO] [stderr]  --> src/shader.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Geometry,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Float`
[INFO] [stderr]   --> src/program.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Float(GLfloat),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatVec2`
[INFO] [stderr]   --> src/program.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     FloatVec2([GLfloat; 2]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatVec4`
[INFO] [stderr]   --> src/program.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     FloatVec4([GLfloat; 4]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat2`
[INFO] [stderr]   --> src/program.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     FloatMat2([GLfloat; 2 * 2]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat3`
[INFO] [stderr]   --> src/program.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     FloatMat3([GLfloat; 3 * 3]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat4`
[INFO] [stderr]   --> src/program.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     FloatMat4([GLfloat; 4 * 4]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat2x3`
[INFO] [stderr]   --> src/program.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     FloatMat2x3([GLfloat; 2 * 3]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat2x4`
[INFO] [stderr]   --> src/program.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     FloatMat2x4([GLfloat; 2 * 4]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat3x2`
[INFO] [stderr]   --> src/program.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     FloatMat3x2([GLfloat; 3 * 2]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat3x4`
[INFO] [stderr]   --> src/program.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     FloatMat3x4([GLfloat; 3 * 4]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat4x2`
[INFO] [stderr]   --> src/program.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     FloatMat4x2([GLfloat; 4 * 2]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FloatMat4x3`
[INFO] [stderr]   --> src/program.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     FloatMat4x3([GLfloat; 4 * 3]),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.35s
[INFO] running `"docker" "inspect" "390075de332fcece0f78a82e62f22e0589dc976b60a0e785c29dd3da0d5749dc"`
[INFO] running `"docker" "rm" "-f" "390075de332fcece0f78a82e62f22e0589dc976b60a0e785c29dd3da0d5749dc"`
[INFO] [stdout] 390075de332fcece0f78a82e62f22e0589dc976b60a0e785c29dd3da0d5749dc