[INFO] fetching crate learn-opengl 0.0.0...
[INFO] checking learn-opengl-0.0.0 against master#2ad5292aea6328113b55968b4322528d48261316 for pr-80243
[INFO] extracting crate learn-opengl 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate learn-opengl 0.0.0 on toolchain 2ad5292aea6328113b55968b4322528d48261316
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/.cargo/config
[INFO] started tweaking crates.io crate learn-opengl 0.0.0
[INFO] finished tweaking crates.io crate learn-opengl 0.0.0
[INFO] tweaked toml for crates.io crate learn-opengl 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate learn-opengl 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded raw-window-handle v0.3.2
[INFO] [stderr]   Downloaded ultraviolet v0.3.3
[INFO] [stderr]   Downloaded imagine v0.0.2
[INFO] [stderr]   Downloaded bytemuck v1.0.1
[INFO] [stderr]   Downloaded ogl33 v0.1.2
[INFO] [stderr]   Downloaded beryllium v0.2.0-alpha.2
[INFO] [stderr]   Downloaded wide v0.3.2
[INFO] [stderr]   Downloaded fermium v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7eb3f2ae4ae74c6f050321c906aa48d65148a4dd33d1ac25dd85676355597aed
[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" "7eb3f2ae4ae74c6f050321c906aa48d65148a4dd33d1ac25dd85676355597aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eb3f2ae4ae74c6f050321c906aa48d65148a4dd33d1ac25dd85676355597aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb3f2ae4ae74c6f050321c906aa48d65148a4dd33d1ac25dd85676355597aed", kill_on_drop: false }`
[INFO] [stdout] 7eb3f2ae4ae74c6f050321c906aa48d65148a4dd33d1ac25dd85676355597aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 3d60ca71c97ef011e90db43be53ec0d16bd1c82b88ea739540053c93ed8c5a98
[INFO] running `Command { std: "docker" "start" "-a" "3d60ca71c97ef011e90db43be53ec0d16bd1c82b88ea739540053c93ed8c5a98", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking bytemuck v1.0.1
[INFO] [stderr]    Compiling fermium v0.1.4
[INFO] [stderr]    Compiling wide v0.3.2
[INFO] [stderr]     Checking imagine v0.0.2
[INFO] [stderr]     Checking ultraviolet v0.3.3
[INFO] [stderr]     Checking raw-window-handle v0.3.2
[INFO] [stderr]     Checking ogl33 v0.1.2
[INFO] [stderr]     Checking beryllium v0.2.0-alpha.2
[INFO] [stderr]     Checking learn-opengl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.61s
[INFO] running `Command { std: "docker" "inspect" "3d60ca71c97ef011e90db43be53ec0d16bd1c82b88ea739540053c93ed8c5a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d60ca71c97ef011e90db43be53ec0d16bd1c82b88ea739540053c93ed8c5a98", kill_on_drop: false }`
[INFO] [stdout] 3d60ca71c97ef011e90db43be53ec0d16bd1c82b88ea739540053c93ed8c5a98