[INFO] cloning repository https://github.com/mujabom/rusty-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mujabom/rusty-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmujabom%2Frusty-learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmujabom%2Frusty-learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4f5cc6cadf76449b9684a89bb4351452d68bcd5
[INFO] checking mujabom/rusty-learning against try#6db1a6a7ebb2ad243051f3ff949f987dd70cde2b+rustflags=-Dreturn-local-variable-ptr for pr-134218
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmujabom%2Frusty-learning" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mujabom/rusty-learning on toolchain 6db1a6a7ebb2ad243051f3ff949f987dd70cde2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mujabom/rusty-learning
[INFO] finished tweaking git repo https://github.com/mujabom/rusty-learning
[INFO] tweaked toml for git repo https://github.com/mujabom/rusty-learning written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mujabom/rusty-learning 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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29fb69a1527e9432420268ec1ae9125e80c31308ec8212d29404ae846e7c28c1
[INFO] running `Command { std: "docker" "start" "-a" "29fb69a1527e9432420268ec1ae9125e80c31308ec8212d29404ae846e7c28c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29fb69a1527e9432420268ec1ae9125e80c31308ec8212d29404ae846e7c28c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29fb69a1527e9432420268ec1ae9125e80c31308ec8212d29404ae846e7c28c1", kill_on_drop: false }`
[INFO] [stdout] 29fb69a1527e9432420268ec1ae9125e80c31308ec8212d29404ae846e7c28c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dreturn-local-variable-ptr" "-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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0dde6bcbc094a1d9f24a37c9c6bb11aaf4c9d328819255e5fc0cd410cf3059b
[INFO] running `Command { std: "docker" "start" "-a" "e0dde6bcbc094a1d9f24a37c9c6bb11aaf4c9d328819255e5fc0cd410cf3059b", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to start shim: mkdir /var/lib/containerd/io.containerd.runtime.v2.task/moby/e0dde6bcbc094a1d9f24a37c9c6bb11aaf4c9d328819255e5fc0cd410cf3059b: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "e0dde6bcbc094a1d9f24a37c9c6bb11aaf4c9d328819255e5fc0cd410cf3059b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0dde6bcbc094a1d9f24a37c9c6bb11aaf4c9d328819255e5fc0cd410cf3059b", kill_on_drop: false }`
[INFO] [stdout] e0dde6bcbc094a1d9f24a37c9c6bb11aaf4c9d328819255e5fc0cd410cf3059b