[INFO] fetching crate imgui-wgpu 0.15.1...
[INFO] checking imgui-wgpu-0.15.1 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate imgui-wgpu 0.15.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate imgui-wgpu 0.15.1 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imgui-wgpu 0.15.1
[INFO] finished tweaking crates.io crate imgui-wgpu 0.15.1
[INFO] tweaked toml for crates.io crate imgui-wgpu 0.15.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate imgui-wgpu 0.15.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecdff7c93a5a2227a3e1c5b8486e5168c5a93bed6a105ae93dc9c346f5fb6d2c
[INFO] running `Command { std: "docker" "start" "-a" "ecdff7c93a5a2227a3e1c5b8486e5168c5a93bed6a105ae93dc9c346f5fb6d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecdff7c93a5a2227a3e1c5b8486e5168c5a93bed6a105ae93dc9c346f5fb6d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecdff7c93a5a2227a3e1c5b8486e5168c5a93bed6a105ae93dc9c346f5fb6d2c", kill_on_drop: false }`
[INFO] [stdout] ecdff7c93a5a2227a3e1c5b8486e5168c5a93bed6a105ae93dc9c346f5fb6d2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 654c9b85884ddef22a469d0c5cf27775bc5410204099151b04ed958b569e641e
[INFO] running `Command { std: "docker" "start" "-a" "654c9b85884ddef22a469d0c5cf27775bc5410204099151b04ed958b569e641e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]    Compiling wgpu-core v0.8.1
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[INFO] [stderr]    Compiling quote v1.0.9
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[INFO] [stderr]    Compiling indexmap v1.6.1
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[INFO] [stderr]    Compiling memoffset v0.6.1
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[INFO] [stderr]    Compiling wayland-sys v0.28.5
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[INFO] [stderr]     Checking gpu-alloc-types v0.2.0
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[INFO] [stderr]    Compiling imgui-sys v0.7.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.24
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[INFO] [stderr]     Checking imgui v0.7.0
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[INFO] [stderr]     Checking gfx-backend-gl v0.8.1
[INFO] [stderr]     Checking wgpu v0.8.1
[INFO] [stderr]     Checking imgui-wgpu v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "654c9b85884ddef22a469d0c5cf27775bc5410204099151b04ed958b569e641e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654c9b85884ddef22a469d0c5cf27775bc5410204099151b04ed958b569e641e", kill_on_drop: false }`
[INFO] [stdout] 654c9b85884ddef22a469d0c5cf27775bc5410204099151b04ed958b569e641e