[INFO] fetching crate egls 0.1.7...
[INFO] testing egls-0.1.7 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate egls 0.1.7 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate egls 0.1.7 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate egls 0.1.7
[INFO] finished tweaking crates.io crate egls 0.1.7
[INFO] tweaked toml for crates.io crate egls 0.1.7 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 281f791619086a899998a8b28cde56f28373694d106659d7b97bfe227c1a407b
[INFO] running `Command { std: "docker" "start" "-a" "281f791619086a899998a8b28cde56f28373694d106659d7b97bfe227c1a407b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "281f791619086a899998a8b28cde56f28373694d106659d7b97bfe227c1a407b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281f791619086a899998a8b28cde56f28373694d106659d7b97bfe227c1a407b", kill_on_drop: false }`
[INFO] [stdout] 281f791619086a899998a8b28cde56f28373694d106659d7b97bfe227c1a407b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b984abb257d1faabe7753dbc7ba61e0ba028bcc2d4b8fd38f174a465261055b3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b984abb257d1faabe7753dbc7ba61e0ba028bcc2d4b8fd38f174a465261055b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling egls v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> src/env.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loadfn`
[INFO] [stdout]    --> src/egl.rs:163:14
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn inner(loadfn: &mut dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void) {
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_loadfn`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strides`
[INFO] [stdout]   --> src/platform/dummy.rs:51:95
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn with_strides(_phy_addr: u64, _width: isize, _height: isize, _format: PixmapFormat, strides: &[usize]) -> Self {
[INFO] [stdout]    |                                                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strides`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/env.rs:202:29
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn with_window_size(mut self, _width: usize, _height: usize) -> Self {
[INFO] [stdout]     |                             ----^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/platform/dummy.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "b984abb257d1faabe7753dbc7ba61e0ba028bcc2d4b8fd38f174a465261055b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b984abb257d1faabe7753dbc7ba61e0ba028bcc2d4b8fd38f174a465261055b3", kill_on_drop: false }`
[INFO] [stdout] b984abb257d1faabe7753dbc7ba61e0ba028bcc2d4b8fd38f174a465261055b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00aa3a658813e857d585a2d648643e32224a7d87ce304ebf01325499b2d95847
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "00aa3a658813e857d585a2d648643e32224a7d87ce304ebf01325499b2d95847", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> src/env.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loadfn`
[INFO] [stdout]    --> src/egl.rs:163:14
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn inner(loadfn: &mut dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void) {
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_loadfn`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strides`
[INFO] [stdout]   --> src/platform/dummy.rs:51:95
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn with_strides(_phy_addr: u64, _width: isize, _height: isize, _format: PixmapFormat, strides: &[usize]) -> Self {
[INFO] [stdout]    |                                                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strides`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/env.rs:202:29
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn with_window_size(mut self, _width: usize, _height: usize) -> Self {
[INFO] [stdout]     |                             ----^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/platform/dummy.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling egls v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> src/env.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/env.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loadfn`
[INFO] [stdout]    --> src/egl.rs:163:14
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn inner(loadfn: &mut dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void) {
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_loadfn`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strides`
[INFO] [stdout]   --> src/platform/dummy.rs:51:95
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn with_strides(_phy_addr: u64, _width: isize, _height: isize, _format: PixmapFormat, strides: &[usize]) -> Self {
[INFO] [stdout]    |                                                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strides`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/env.rs:202:29
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn with_window_size(mut self, _width: usize, _height: usize) -> Self {
[INFO] [stdout]     |                             ----^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/platform/dummy.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `egl_init`
[INFO] [stdout]    --> src/apis.rs:448:8
[INFO] [stdout]     |
[INFO] [stdout] 448 |     fn egl_init() -> (so::SharedObject, egl::EGLDisplay) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "00aa3a658813e857d585a2d648643e32224a7d87ce304ebf01325499b2d95847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00aa3a658813e857d585a2d648643e32224a7d87ce304ebf01325499b2d95847", kill_on_drop: false }`
[INFO] [stdout] 00aa3a658813e857d585a2d648643e32224a7d87ce304ebf01325499b2d95847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d97701036f2a3739f83045eabfd04236cce3d1b7abeba0a5f9361af61e5f996f
[INFO] running `Command { std: "docker" "start" "-a" "d97701036f2a3739f83045eabfd04236cce3d1b7abeba0a5f9361af61e5f996f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::convert::TryInto`
[INFO] [stderr]  --> src/env.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::convert::TryInto;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loadfn`
[INFO] [stderr]    --> src/egl.rs:163:14
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn inner(loadfn: &mut dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void) {
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_loadfn`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `strides`
[INFO] [stderr]   --> src/platform/dummy.rs:51:95
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn with_strides(_phy_addr: u64, _width: isize, _height: isize, _format: PixmapFormat, strides: &[usize]) -> Self {
[INFO] [stderr]    |                                                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strides`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/env.rs:202:29
[INFO] [stderr]     |
[INFO] [stderr] 202 |     pub fn with_window_size(mut self, _width: usize, _height: usize) -> Self {
[INFO] [stderr]     |                             ----^^^^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/platform/dummy.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         unsafe {
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/env.rs:262:9
[INFO] [stderr]     |
[INFO] [stderr] 262 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `egl_init`
[INFO] [stderr]    --> src/apis.rs:448:8
[INFO] [stderr]     |
[INFO] [stderr] 448 |     fn egl_init() -> (so::SharedObject, egl::EGLDisplay) {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `egls` (lib) generated 5 warnings
[INFO] [stderr] warning: `egls` (lib test) generated 7 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/egls-44379e4ba6bea432)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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/egls-44379e4ba6bea432` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "d97701036f2a3739f83045eabfd04236cce3d1b7abeba0a5f9361af61e5f996f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97701036f2a3739f83045eabfd04236cce3d1b7abeba0a5f9361af61e5f996f", kill_on_drop: false }`
[INFO] [stdout] d97701036f2a3739f83045eabfd04236cce3d1b7abeba0a5f9361af61e5f996f