[INFO] fetching crate chiprust-emu-gui 0.1.0...
[INFO] checking chiprust-emu-gui-0.1.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate chiprust-emu-gui 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate chiprust-emu-gui 0.1.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chiprust-emu-gui 0.1.0
[INFO] finished tweaking crates.io crate chiprust-emu-gui 0.1.0
[INFO] tweaked toml for crates.io crate chiprust-emu-gui 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate chiprust-emu-gui 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lock_api v0.4.4
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[INFO] [stderr]   Downloaded gpu-alloc v0.3.0
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[INFO] [stderr]   Downloaded spin_sleep v1.0.0
[INFO] [stderr]   Downloaded mio-misc v1.2.1
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[INFO] [stderr]   Downloaded glow v0.7.2
[INFO] [stderr]   Downloaded gfx-backend-gl v0.7.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ea3ef4d3891dbae07d546d0fae61e19fae035d5b5eaed275e9f03d9db1cdbda
[INFO] running `Command { std: "docker" "start" "-a" "2ea3ef4d3891dbae07d546d0fae61e19fae035d5b5eaed275e9f03d9db1cdbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ea3ef4d3891dbae07d546d0fae61e19fae035d5b5eaed275e9f03d9db1cdbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea3ef4d3891dbae07d546d0fae61e19fae035d5b5eaed275e9f03d9db1cdbda", kill_on_drop: false }`
[INFO] [stdout] 2ea3ef4d3891dbae07d546d0fae61e19fae035d5b5eaed275e9f03d9db1cdbda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 231c26fb51dd48c483179e88df999066e786c1b4351443d1a398ba63f7dd860d
[INFO] running `Command { std: "docker" "start" "-a" "231c26fb51dd48c483179e88df999066e786c1b4351443d1a398ba63f7dd860d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking hashbrown v0.9.1
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[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking bit-set v0.5.2
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[INFO] [stderr]    Compiling wayland-sys v0.28.5
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[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking pollster v0.2.4
[INFO] [stderr]     Checking chiprust-emu v0.2.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking bimap v0.6.1
[INFO] [stderr]     Checking spin_sleep v1.0.0
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking ultraviolet v0.7.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking naga v0.3.2
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking gpu-alloc v0.3.0
[INFO] [stderr]     Checking gpu-descriptor v0.1.1
[INFO] [stderr]     Checking gfx-hal v0.7.0
[INFO] [stderr]     Checking gfx-backend-vulkan v0.7.0
[INFO] [stderr]     Checking gfx-backend-empty v0.7.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.3
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[INFO] [stderr]     Checking gfx-auxil v0.8.0
[INFO] [stderr]     Checking gfx-backend-gl v0.7.1
[INFO] [stdout] error[E0597]: `desc_set` does not live long enough
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wgpu-core-0.7.1/src/device/mod.rs:1529:26
[INFO] [stdout]      |
[INFO] [stdout] 1516 |         let mut desc_set = desc_sets.pop().unwrap();
[INFO] [stdout]      |             ------------ binding `desc_set` declared here
[INFO] [stdout] ...
[INFO] [stdout] 1529 |                     set: desc_set.raw_mut(),
[INFO] [stdout]      |                          ^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] ...
[INFO] [stdout] 1549 |     }
[INFO] [stdout]      |     -
[INFO] [stdout]      |     |
[INFO] [stdout]      |     `desc_set` dropped here while still borrowed
[INFO] [stdout]      |     borrow might be used here, when `write_map` is dropped and runs the `Drop` code for type `BTreeMap`
[INFO] [stdout]      |
[INFO] [stdout]      = note: values in a scope are dropped in the opposite order they are defined
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wgpu-core` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "231c26fb51dd48c483179e88df999066e786c1b4351443d1a398ba63f7dd860d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231c26fb51dd48c483179e88df999066e786c1b4351443d1a398ba63f7dd860d", kill_on_drop: false }`
[INFO] [stdout] 231c26fb51dd48c483179e88df999066e786c1b4351443d1a398ba63f7dd860d
