[INFO] cloning repository https://github.com/mrandri19/opengl-compute-shaders [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrandri19/opengl-compute-shaders" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrandri19%2Fopengl-compute-shaders", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrandri19%2Fopengl-compute-shaders'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3a0d0dd018bdfec908c0b7a60e17ba53ca4e0fa [INFO] testing mrandri19/opengl-compute-shaders against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrandri19%2Fopengl-compute-shaders" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrandri19/opengl-compute-shaders on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-12/source/.cargo/config [INFO] started tweaking git repo https://github.com/mrandri19/opengl-compute-shaders [INFO] finished tweaking git repo https://github.com/mrandri19/opengl-compute-shaders [INFO] tweaked toml for git repo https://github.com/mrandri19/opengl-compute-shaders written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/mrandri19/opengl-compute-shaders already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ede03c80fcb15e4f6d9a2d799e10906750a7081d2b087ea0728d39aefbcfa140 [INFO] running `Command { std: "docker" "start" "-a" "ede03c80fcb15e4f6d9a2d799e10906750a7081d2b087ea0728d39aefbcfa140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ede03c80fcb15e4f6d9a2d799e10906750a7081d2b087ea0728d39aefbcfa140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ede03c80fcb15e4f6d9a2d799e10906750a7081d2b087ea0728d39aefbcfa140", kill_on_drop: false }` [INFO] [stdout] ede03c80fcb15e4f6d9a2d799e10906750a7081d2b087ea0728d39aefbcfa140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da6fc352d6ced241c6cb8bfc32c73e1c4c77c39545c15bda2901538e34c9256b [INFO] running `Command { std: "docker" "start" "-a" "da6fc352d6ced241c6cb8bfc32c73e1c4c77c39545c15bda2901538e34c9256b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling glfw-sys v3.3.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Compiling glsl v4.0.2 [INFO] [stderr] Compiling glfw v0.36.0 [INFO] [stderr] Compiling compute-shader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `callback` [INFO] [stdout] --> src/debug_message_callback.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | pub extern "system" fn callback( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/program.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(shaders: Vec<(Shader, GLenum)>) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `use_` [INFO] [stdout] --> src/program.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn use_(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_id` [INFO] [stdout] --> src/program.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_id(&self) -> GLuint { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_source` [INFO] [stdout] --> src/shader.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn from_source(source: &CStr, kind: GLenum) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `id` [INFO] [stdout] --> src/shader.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn id(&self) -> GLuint { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.76s [INFO] running `Command { std: "docker" "inspect" "da6fc352d6ced241c6cb8bfc32c73e1c4c77c39545c15bda2901538e34c9256b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da6fc352d6ced241c6cb8bfc32c73e1c4c77c39545c15bda2901538e34c9256b", kill_on_drop: false }` [INFO] [stdout] da6fc352d6ced241c6cb8bfc32c73e1c4c77c39545c15bda2901538e34c9256b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0fab212137fda2872c44a68777535be7c8ca19262d2b4eaa4843147006e5eca [INFO] running `Command { std: "docker" "start" "-a" "a0fab212137fda2872c44a68777535be7c8ca19262d2b4eaa4843147006e5eca", kill_on_drop: false }` [INFO] [stderr] Compiling compute-shader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `callback` [INFO] [stdout] --> src/debug_message_callback.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | pub extern "system" fn callback( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/program.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(shaders: Vec<(Shader, GLenum)>) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `use_` [INFO] [stdout] --> src/program.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn use_(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_id` [INFO] [stdout] --> src/program.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_id(&self) -> GLuint { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_source` [INFO] [stdout] --> src/shader.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn from_source(source: &CStr, kind: GLenum) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `id` [INFO] [stdout] --> src/shader.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn id(&self) -> GLuint { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/lib.rs:393:42 [INFO] [stdout] | [INFO] [stdout] 393 | inplace_exclusive_prefix_sum(&mut ((*ptr).sums)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/lib.rs:629:42 [INFO] [stdout] | [INFO] [stdout] 629 | inplace_exclusive_prefix_sum(&mut ((*ptr).sums)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/lib.rs:851:42 [INFO] [stdout] | [INFO] [stdout] 851 | inplace_exclusive_prefix_sum(&mut ((*ptr).sums)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.09s [INFO] running `Command { std: "docker" "inspect" "a0fab212137fda2872c44a68777535be7c8ca19262d2b4eaa4843147006e5eca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0fab212137fda2872c44a68777535be7c8ca19262d2b4eaa4843147006e5eca", kill_on_drop: false }` [INFO] [stdout] a0fab212137fda2872c44a68777535be7c8ca19262d2b4eaa4843147006e5eca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 55d497f0e34596abf3e92c14a2634137de5dadb141f2329e224208038426c86c [INFO] running `Command { std: "docker" "start" "-a" "55d497f0e34596abf3e92c14a2634137de5dadb141f2329e224208038426c86c", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `callback` [INFO] [stderr] --> src/debug_message_callback.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | pub extern "system" fn callback( [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/program.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new(shaders: Vec<(Shader, GLenum)>) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `use_` [INFO] [stderr] --> src/program.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn use_(&self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_id` [INFO] [stderr] --> src/program.rs:52:12 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn get_id(&self) -> GLuint { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_source` [INFO] [stderr] --> src/shader.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn from_source(source: &CStr, kind: GLenum) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `id` [INFO] [stderr] --> src/shader.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn id(&self) -> GLuint { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> src/lib.rs:393:42 [INFO] [stderr] | [INFO] [stderr] 393 | inplace_exclusive_prefix_sum(&mut ((*ptr).sums)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unaligned_references)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> src/lib.rs:629:42 [INFO] [stderr] | [INFO] [stderr] 629 | inplace_exclusive_prefix_sum(&mut ((*ptr).sums)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> src/lib.rs:851:42 [INFO] [stderr] | [INFO] [stderr] 851 | inplace_exclusive_prefix_sum(&mut ((*ptr).sums)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/compute_shader-b1664972efce88aa) [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] running 6 tests [INFO] [stderr] thread 'tests::test_multiple_wg_prefix_sum' has overflowed its stack [INFO] [stderr] fatal runtime error: stack overflow [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/compute_shader-b1664972efce88aa` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "55d497f0e34596abf3e92c14a2634137de5dadb141f2329e224208038426c86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55d497f0e34596abf3e92c14a2634137de5dadb141f2329e224208038426c86c", kill_on_drop: false }` [INFO] [stdout] 55d497f0e34596abf3e92c14a2634137de5dadb141f2329e224208038426c86c