[INFO] fetching crate gtk-egui-area 0.1.1...
[INFO] checking gtk-egui-area-0.1.1 against master#336209eef13882bd1e211b24779584cb7ef911eb for pr-129249
[INFO] extracting crate gtk-egui-area 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate gtk-egui-area 0.1.1 on toolchain 336209eef13882bd1e211b24779584cb7ef911eb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gtk-egui-area 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gtk-egui-area 0.1.1
[INFO] tweaked toml for crates.io crate gtk-egui-area 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate gtk-egui-area 0.1.1 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" "+336209eef13882bd1e211b24779584cb7ef911eb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded color-hex v0.2.0
[INFO] [stderr]   Downloaded glib-sys v0.20.2
[INFO] [stderr]   Downloaded gtk4-macros v0.9.1
[INFO] [stderr]   Downloaded epoxy v0.1.0
[INFO] [stderr]   Downloaded egui_extras v0.28.1
[INFO] [stderr]   Downloaded egui_demo_lib v0.28.1
[INFO] [stderr]   Downloaded glib-macros v0.20.3
[INFO] [stderr]   Downloaded glib v0.20.3
[INFO] [stderr]   Downloaded unicode_names2 v0.6.0
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4ddd62342cf677af224caf1b078705a07bb146c4cb6b563072b19fccc1ea899
[INFO] running `Command { std: "docker" "start" "-a" "d4ddd62342cf677af224caf1b078705a07bb146c4cb6b563072b19fccc1ea899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4ddd62342cf677af224caf1b078705a07bb146c4cb6b563072b19fccc1ea899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ddd62342cf677af224caf1b078705a07bb146c4cb6b563072b19fccc1ea899", kill_on_drop: false }`
[INFO] [stdout] d4ddd62342cf677af224caf1b078705a07bb146c4cb6b563072b19fccc1ea899
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 298f2f4ab394d74b650ab9156ccff13bf2e658f79a9e3bbdbc717c81d4f77dad
[INFO] running `Command { std: "docker" "start" "-a" "298f2f4ab394d74b650ab9156ccff13bf2e658f79a9e3bbdbc717c81d4f77dad", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/rustup-home" to rootfs at "/opt/rustwide/rustup-home": mkdir /var/lib/docker/overlay2/892c2518769d64cf1097bb9b0b4118d20030a21635ffee3635d8b1c99945de50/merged/opt/rustwide/rustup-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "298f2f4ab394d74b650ab9156ccff13bf2e658f79a9e3bbdbc717c81d4f77dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298f2f4ab394d74b650ab9156ccff13bf2e658f79a9e3bbdbc717c81d4f77dad", kill_on_drop: false }`
[INFO] [stdout] 298f2f4ab394d74b650ab9156ccff13bf2e658f79a9e3bbdbc717c81d4f77dad