[INFO] cloning repository https://github.com/DCubix/engine-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DCubix/engine-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCubix%2Fengine-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCubix%2Fengine-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da7b62780292939054f377159bedbe76b1b31f41
[INFO] checking DCubix/engine-rs against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCubix%2Fengine-rs" "/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/DCubix/engine-rs on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DCubix/engine-rs
[INFO] finished tweaking git repo https://github.com/DCubix/engine-rs
[INFO] tweaked toml for git repo https://github.com/DCubix/engine-rs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/DCubix/engine-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcf08d3cc8b0376ed767ca1aea4d197e5c36b76a8682b4323b1d9986c303bbb9
[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" "bcf08d3cc8b0376ed767ca1aea4d197e5c36b76a8682b4323b1d9986c303bbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcf08d3cc8b0376ed767ca1aea4d197e5c36b76a8682b4323b1d9986c303bbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf08d3cc8b0376ed767ca1aea4d197e5c36b76a8682b4323b1d9986c303bbb9", kill_on_drop: false }`
[INFO] [stdout] bcf08d3cc8b0376ed767ca1aea4d197e5c36b76a8682b4323b1d9986c303bbb9
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efbc28993d1ca6039e32d79af1ecc6d3b61b9fb650d0d7203af14ab4288f6a37
[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" "efbc28993d1ca6039e32d79af1ecc6d3b61b9fb650d0d7203af14ab4288f6a37", kill_on_drop: false }`
[INFO] [stderr]     Checking engine-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(specialization)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout]   = help: consider using `min_specialization` instead, which is more stable and complete
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]    --> src/core/event.rs:208:7
[INFO] [stdout]     |
[INFO] [stdout] 208 |         use std::ascii::AsciiExt;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Into`
[INFO] [stdout]  --> src/gfx/geom.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::Into;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `math::vec::*`
[INFO] [stdout]  --> src/gfx/geom.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use math::vec::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::util::GLResource`
[INFO] [stdout]  --> src/gfx/geom.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::util::GLResource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/core/event.rs:143:50
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let mut fse: EmscriptenFullscreenChangeEvent = uninitialized();
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/core/event.rs:140:7
[INFO] [stdout]     |
[INFO] [stdout] 140 |         use std::mem::uninitialized;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/core/event.rs:208:7
[INFO] [stdout]     |
[INFO] [stdout] 208 |         use std::ascii::AsciiExt;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/core/context.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |         use std::mem::uninitialized;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/core/context.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let mut attribs = uninitialized();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(specialization)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout]   = help: consider using `min_specialization` instead, which is more stable and complete
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]    --> src/core/event.rs:208:7
[INFO] [stdout]     |
[INFO] [stdout] 208 |         use std::ascii::AsciiExt;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Into`
[INFO] [stdout]  --> src/gfx/geom.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::Into;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `math::vec::*`
[INFO] [stdout]  --> src/gfx/geom.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use math::vec::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::util::GLResource`
[INFO] [stdout]  --> src/gfx/geom.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::util::GLResource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/core/event.rs:143:50
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let mut fse: EmscriptenFullscreenChangeEvent = uninitialized();
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `i32`
[INFO] [stdout]   --> src/bindings/emscripten.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let ret = c.as_ptr() as i32;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^ help: to cast to `i32`, cast to `usize` first: `c.as_ptr() as usize as i32`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(invalid_ptr_to_int_cast)]` on by default
[INFO] [stdout]    = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/core/event.rs:140:7
[INFO] [stdout]     |
[INFO] [stdout] 140 |         use std::mem::uninitialized;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `i32`
[INFO] [stdout]   --> src/bindings/emscripten.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |         return self as i32;
[INFO] [stdout]    |                ^^^^^^^^^^^ help: to cast to `i32`, cast to `usize` first: `self as usize as i32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/core/event.rs:208:7
[INFO] [stdout]     |
[INFO] [stdout] 208 |         use std::ascii::AsciiExt;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/core/context.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |         use std::mem::uninitialized;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/core/context.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let mut attribs = uninitialized();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `i32`
[INFO] [stdout]   --> src/bindings/emscripten.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let ret = c.as_ptr() as i32;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^ help: to cast to `i32`, cast to `usize` first: `c.as_ptr() as usize as i32`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(invalid_ptr_to_int_cast)]` on by default
[INFO] [stdout]    = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `i32`
[INFO] [stdout]   --> src/bindings/emscripten.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |         return self as i32;
[INFO] [stdout]    |                ^^^^^^^^^^^ help: to cast to `i32`, cast to `usize` first: `self as usize as i32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_ascii_punctuation` found for reference `&str` in the current scope
[INFO] [stdout]    --> src/core/event.rs:258:11
[INFO] [stdout]     |
[INFO] [stdout] 258 |             x if x.is_ascii_punctuation() => {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ method not found in `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `engine-rs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `is_ascii_punctuation` found for reference `&str` in the current scope
[INFO] [stdout]    --> src/core/event.rs:258:11
[INFO] [stdout]     |
[INFO] [stdout] 258 |             x if x.is_ascii_punctuation() => {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ method not found in `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "efbc28993d1ca6039e32d79af1ecc6d3b61b9fb650d0d7203af14ab4288f6a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbc28993d1ca6039e32d79af1ecc6d3b61b9fb650d0d7203af14ab4288f6a37", kill_on_drop: false }`
[INFO] [stdout] efbc28993d1ca6039e32d79af1ecc6d3b61b9fb650d0d7203af14ab4288f6a37