[INFO] fetching crate canadensis_udp 0.4.1...
[INFO] checking canadensis_udp-0.4.1 against master#8e37e151835d96d6a7415e93e6876561485a3354 for pr-134218
[INFO] extracting crate canadensis_udp 0.4.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate canadensis_udp 0.4.1 on toolchain 8e37e151835d96d6a7415e93e6876561485a3354
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e37e151835d96d6a7415e93e6876561485a3354" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate canadensis_udp 0.4.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate canadensis_udp 0.4.1
[INFO] tweaked toml for crates.io crate canadensis_udp 0.4.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate canadensis_udp 0.4.1 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" "+8e37e151835d96d6a7415e93e6876561485a3354" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded canadensis_core v0.3.1
[INFO] [stderr]   Downloaded crc-any v2.5.0
[INFO] [stderr]   Downloaded canadensis_header v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+8e37e151835d96d6a7415e93e6876561485a3354" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48ad2eeea1fc0530df5d02c376d2e2737e500c5dbbd8b5eaae5c04ec0e0f3179
[INFO] running `Command { std: "docker" "start" "-a" "48ad2eeea1fc0530df5d02c376d2e2737e500c5dbbd8b5eaae5c04ec0e0f3179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48ad2eeea1fc0530df5d02c376d2e2737e500c5dbbd8b5eaae5c04ec0e0f3179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ad2eeea1fc0530df5d02c376d2e2737e500c5dbbd8b5eaae5c04ec0e0f3179", kill_on_drop: false }`
[INFO] [stdout] 48ad2eeea1fc0530df5d02c376d2e2737e500c5dbbd8b5eaae5c04ec0e0f3179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+8e37e151835d96d6a7415e93e6876561485a3354" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea93c1ace3a10fece5fd4153255bfb36ed02aee9c96c5f3fadd8b8d4781c906
[INFO] running `Command { std: "docker" "start" "-a" "bea93c1ace3a10fece5fd4153255bfb36ed02aee9c96c5f3fadd8b8d4781c906", 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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/16e45484d57678be1be0bbf3333ed7c2d4639b4dc87cf69f99e64e4e34db3498/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "bea93c1ace3a10fece5fd4153255bfb36ed02aee9c96c5f3fadd8b8d4781c906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea93c1ace3a10fece5fd4153255bfb36ed02aee9c96c5f3fadd8b8d4781c906", kill_on_drop: false }`
[INFO] [stdout] bea93c1ace3a10fece5fd4153255bfb36ed02aee9c96c5f3fadd8b8d4781c906