[INFO] fetching crate egui_sdl2_gl 0.10.1...
[INFO] checking egui_sdl2_gl-0.10.1 against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744
[INFO] extracting crate egui_sdl2_gl 0.10.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate egui_sdl2_gl 0.10.1 on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate egui_sdl2_gl 0.10.1
[INFO] finished tweaking crates.io crate egui_sdl2_gl 0.10.1
[INFO] tweaked toml for crates.io crate egui_sdl2_gl 0.10.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate egui_sdl2_gl 0.10.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1754b00b3aeb8479105e97cfe0b1875fd24b8b1ba2755df312eada871a6a66bd
[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" "1754b00b3aeb8479105e97cfe0b1875fd24b8b1ba2755df312eada871a6a66bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1754b00b3aeb8479105e97cfe0b1875fd24b8b1ba2755df312eada871a6a66bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1754b00b3aeb8479105e97cfe0b1875fd24b8b1ba2755df312eada871a6a66bd", kill_on_drop: false }`
[INFO] [stdout] 1754b00b3aeb8479105e97cfe0b1875fd24b8b1ba2755df312eada871a6a66bd
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfc4383977c84bb917776750c328e8e5c41d6e726a8882d80a564ebd80d0086a
[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" "bfc4383977c84bb917776750c328e8e5c41d6e726a8882d80a564ebd80d0086a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
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[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling unicode-xid v0.2.1
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[INFO] [stderr]    Compiling syn v1.0.66
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking once_cell v1.7.0
[INFO] [stderr]     Checking smallvec v1.6.1
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[INFO] [stderr]    Compiling failure_derive v0.1.8
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[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]     Checking atomic_refcell v0.1.6
[INFO] [stderr]     Checking emath v0.10.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
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[INFO] [stderr]     Checking addr2line v0.14.1
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[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]     Checking tree_magic v0.2.3
[INFO] [stderr]     Checking egui v0.10.0
[INFO] [stderr]     Checking stderrlog v0.4.3
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[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]     Checking wayland-commons v0.27.0
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling derive_more v0.99.13
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking exitfailure v0.5.1
[INFO] [stderr]     Checking x11-clipboard v0.5.1
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking wl-clipboard-rs v0.4.1
[INFO] [stderr]     Checking cli-clipboard v0.2.0
[INFO] [stderr]     Checking egui_sdl2_gl v0.10.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> examples/example/triangle.rs:141:90
[INFO] [stdout]     |
[INFO] [stdout] 141 |             gl::BindFragDataLocation(self.program, 0, CString::new("out_color").unwrap().as_ptr());
[INFO] [stdout]     |                                                       ---------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> examples/example/triangle.rs:145:87
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 gl::GetAttribLocation(self.program, CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                     --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "bfc4383977c84bb917776750c328e8e5c41d6e726a8882d80a564ebd80d0086a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc4383977c84bb917776750c328e8e5c41d6e726a8882d80a564ebd80d0086a", kill_on_drop: false }`
[INFO] [stdout] bfc4383977c84bb917776750c328e8e5c41d6e726a8882d80a564ebd80d0086a