[INFO] updating cached repository https://github.com/0918nobita/rust_opengl
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b12a979eba2009ec28329f0bc93f54f8c2fe0d0c
[INFO] testing 0918nobita/rust_opengl against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0918nobita%2Frust_opengl" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0918nobita/rust_opengl on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/0918nobita/rust_opengl
[INFO] finished tweaking git repo https://github.com/0918nobita/rust_opengl
[INFO] tweaked toml for git repo https://github.com/0918nobita/rust_opengl written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/0918nobita/rust_opengl already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a2abe927842d8540af618b4d2707d2dcabf33bdae6f44283e6d8aa987ec9e93
[INFO] running `"docker" "start" "-a" "8a2abe927842d8540af618b4d2707d2dcabf33bdae6f44283e6d8aa987ec9e93"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]    Compiling c_str_macro v1.0.2
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling rust_opengl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Program`
[INFO] [stderr]   --> src/shader.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Program,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `VertexShader`
[INFO] [stderr]   --> src/shader.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     VertexShader,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FragmentShader`
[INFO] [stderr]   --> src/shader.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     FragmentShader,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_compile_errors`
[INFO] [stderr]   --> src/shader.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 | unsafe fn check_compile_errors(shader: u32, source_type: SourceType) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.61s
[INFO] running `"docker" "inspect" "8a2abe927842d8540af618b4d2707d2dcabf33bdae6f44283e6d8aa987ec9e93"`
[INFO] running `"docker" "rm" "-f" "8a2abe927842d8540af618b4d2707d2dcabf33bdae6f44283e6d8aa987ec9e93"`
[INFO] [stdout] 8a2abe927842d8540af618b4d2707d2dcabf33bdae6f44283e6d8aa987ec9e93
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 07eb08f947707bc3bca0bdbd49989f37757316d54344ae9e993ea7fb7f0da21d
[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" "07eb08f947707bc3bca0bdbd49989f37757316d54344ae9e993ea7fb7f0da21d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rust_opengl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Program`
[INFO] [stderr]   --> src/shader.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Program,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `VertexShader`
[INFO] [stderr]   --> src/shader.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     VertexShader,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FragmentShader`
[INFO] [stderr]   --> src/shader.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     FragmentShader,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_compile_errors`
[INFO] [stderr]   --> src/shader.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 | unsafe fn check_compile_errors(shader: u32, source_type: SourceType) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "07eb08f947707bc3bca0bdbd49989f37757316d54344ae9e993ea7fb7f0da21d"`
[INFO] running `"docker" "rm" "-f" "07eb08f947707bc3bca0bdbd49989f37757316d54344ae9e993ea7fb7f0da21d"`
[INFO] [stdout] 07eb08f947707bc3bca0bdbd49989f37757316d54344ae9e993ea7fb7f0da21d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "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] 6a0a156deaa546866ee79d78749ed5732ab7f23dfa6a2ab3b2db012558aee325
[INFO] running `"docker" "start" "-a" "6a0a156deaa546866ee79d78749ed5732ab7f23dfa6a2ab3b2db012558aee325"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variant is never constructed: `Program`
[INFO] [stderr]   --> src/shader.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Program,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `VertexShader`
[INFO] [stderr]   --> src/shader.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     VertexShader,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FragmentShader`
[INFO] [stderr]   --> src/shader.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     FragmentShader,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_compile_errors`
[INFO] [stderr]   --> src/shader.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 | unsafe fn check_compile_errors(shader: u32, source_type: SourceType) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_opengl-ea840b864b7f415a
[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" "6a0a156deaa546866ee79d78749ed5732ab7f23dfa6a2ab3b2db012558aee325"`
[INFO] running `"docker" "rm" "-f" "6a0a156deaa546866ee79d78749ed5732ab7f23dfa6a2ab3b2db012558aee325"`
[INFO] [stdout] 6a0a156deaa546866ee79d78749ed5732ab7f23dfa6a2ab3b2db012558aee325