[INFO] cloning repository https://github.com/tlent/learn-opengl-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tlent/learn-opengl-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlent%2Flearn-opengl-rs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlent%2Flearn-opengl-rs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e17b16aa4ae61cb101d714926bc58d4812ede61d
[INFO] testing tlent/learn-opengl-rs against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlent%2Flearn-opengl-rs" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tlent/learn-opengl-rs on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tlent/learn-opengl-rs
[INFO] finished tweaking git repo https://github.com/tlent/learn-opengl-rs
[INFO] tweaked toml for git repo https://github.com/tlent/learn-opengl-rs written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/tlent/learn-opengl-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] bae408fc258e371d4d3114f53ad344275fd071a02c20fa3627a0886854d44525
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "bae408fc258e371d4d3114f53ad344275fd071a02c20fa3627a0886854d44525"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling png v0.16.4
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling line_drawing v0.7.0
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling image v0.23.4
[INFO] [stderr]    Compiling smithay-client-toolkit v0.6.6
[INFO] [stderr]    Compiling paste-impl v0.1.16
[INFO] [stderr]    Compiling paste v0.1.16
[INFO] [stderr]    Compiling simba v0.1.2
[INFO] [stderr]    Compiling winit v0.22.2
[INFO] [stderr]    Compiling nalgebra v0.21.0
[INFO] [stderr]    Compiling glutin v0.24.1
[INFO] [stderr]    Compiling nalgebra-glm v0.7.0
[INFO] [stderr]    Compiling learn-opengl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value captured by `delta_time` is never read
[INFO] [stderr]    --> src/main.rs:254:17
[INFO] [stderr]     |
[INFO] [stderr] 254 |                 delta_time = (now - last_frame).as_secs_f32();
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: did you mean to capture by reference instead?
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_uniform_bool`
[INFO] [stderr]   --> src/shader_program.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub unsafe fn set_uniform_bool(&self, name: &str, value: bool) {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_uniform_float`
[INFO] [stderr]    --> src/shader_program.rs:103:19
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub unsafe fn set_uniform_float(&self, name: &str, value: f32) {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `"docker" "inspect" "bae408fc258e371d4d3114f53ad344275fd071a02c20fa3627a0886854d44525"`
[INFO] running `"docker" "rm" "-f" "bae408fc258e371d4d3114f53ad344275fd071a02c20fa3627a0886854d44525"`
[INFO] [stdout] bae408fc258e371d4d3114f53ad344275fd071a02c20fa3627a0886854d44525
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] d807510b7919177a55f3aef19217af894f58c7ca16d2d6bf3c922289281a1184
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d807510b7919177a55f3aef19217af894f58c7ca16d2d6bf3c922289281a1184"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling learn-opengl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value captured by `delta_time` is never read
[INFO] [stderr]    --> src/main.rs:254:17
[INFO] [stderr]     |
[INFO] [stderr] 254 |                 delta_time = (now - last_frame).as_secs_f32();
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: did you mean to capture by reference instead?
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_uniform_bool`
[INFO] [stderr]   --> src/shader_program.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub unsafe fn set_uniform_bool(&self, name: &str, value: bool) {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_uniform_float`
[INFO] [stderr]    --> src/shader_program.rs:103:19
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub unsafe fn set_uniform_float(&self, name: &str, value: f32) {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "d807510b7919177a55f3aef19217af894f58c7ca16d2d6bf3c922289281a1184"`
[INFO] running `"docker" "rm" "-f" "d807510b7919177a55f3aef19217af894f58c7ca16d2d6bf3c922289281a1184"`
[INFO] [stdout] d807510b7919177a55f3aef19217af894f58c7ca16d2d6bf3c922289281a1184
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 95cc1427ec1ead0cd596f1ccf70c9097e1e53b29d7f96b4699cb17b74d91bc3c
[INFO] running `"docker" "start" "-a" "95cc1427ec1ead0cd596f1ccf70c9097e1e53b29d7f96b4699cb17b74d91bc3c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: value captured by `delta_time` is never read
[INFO] [stderr]    --> src/main.rs:254:17
[INFO] [stderr]     |
[INFO] [stderr] 254 |                 delta_time = (now - last_frame).as_secs_f32();
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: did you mean to capture by reference instead?
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_uniform_bool`
[INFO] [stderr]   --> src/shader_program.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub unsafe fn set_uniform_bool(&self, name: &str, value: bool) {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_uniform_float`
[INFO] [stderr]    --> src/shader_program.rs:103:19
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub unsafe fn set_uniform_float(&self, name: &str, value: f32) {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/learn_opengl-85356530f18510e1
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "95cc1427ec1ead0cd596f1ccf70c9097e1e53b29d7f96b4699cb17b74d91bc3c"`
[INFO] running `"docker" "rm" "-f" "95cc1427ec1ead0cd596f1ccf70c9097e1e53b29d7f96b4699cb17b74d91bc3c"`
[INFO] [stdout] 95cc1427ec1ead0cd596f1ccf70c9097e1e53b29d7f96b4699cb17b74d91bc3c