[INFO] cloning repository https://github.com/ixy-languages/ixy-ci
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ixy-languages/ixy-ci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fixy-languages%2Fixy-ci", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fixy-languages%2Fixy-ci'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96e4f355e8ab16dde739be1507313f76479331aa
[INFO] checking ixy-languages/ixy-ci against master#8e37e151835d96d6a7415e93e6876561485a3354 for pr-134218
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fixy-languages%2Fixy-ci" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ixy-languages/ixy-ci 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 git repo https://github.com/ixy-languages/ixy-ci
[INFO] finished tweaking git repo https://github.com/ixy-languages/ixy-ci
[INFO] tweaked toml for git repo https://github.com/ixy-languages/ixy-ci written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ixy-languages/ixy-ci 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]     Updating git repository `https://github.com/softprops/hubcaps.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v1.0.9
[INFO] [stderr]   Downloaded ssh2 v0.6.0
[INFO] [stderr]   Downloaded waiter v0.1.1
[INFO] [stderr]   Downloaded derive-into-owned v0.1.0
[INFO] [stderr]   Downloaded snafu-derive v0.6.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.9
[INFO] [stderr]   Downloaded actix-files v0.1.7
[INFO] [stderr]   Downloaded eui48 v0.4.6
[INFO] [stderr]   Downloaded osauth v0.2.5
[INFO] [stderr]   Downloaded pcap-file v1.1.1
[INFO] [stderr]   Downloaded etherparse v0.9.0
[INFO] [stderr]   Downloaded hyperx v0.13.2
[INFO] [stderr]   Downloaded openstack v0.3.2
[INFO] [stderr]   Downloaded snafu v0.6.0
[INFO] [stderr]   Downloaded libssh2-sys v0.2.13
[INFO] [stderr]   Downloaded osproto v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7789879e6ba7079773f294f1ec0f014056171ed0caa8b37c0f8ee9246356ad1a
[INFO] running `Command { std: "docker" "start" "-a" "7789879e6ba7079773f294f1ec0f014056171ed0caa8b37c0f8ee9246356ad1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7789879e6ba7079773f294f1ec0f014056171ed0caa8b37c0f8ee9246356ad1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7789879e6ba7079773f294f1ec0f014056171ed0caa8b37c0f8ee9246356ad1a", kill_on_drop: false }`
[INFO] [stdout] 7789879e6ba7079773f294f1ec0f014056171ed0caa8b37c0f8ee9246356ad1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a62668cb2c31c952d47dd6d8a8575d861ed2f3bd4cd6e59eb6029410ea8cecbc
[INFO] running `Command { std: "docker" "start" "-a" "a62668cb2c31c952d47dd6d8a8575d861ed2f3bd4cd6e59eb6029410ea8cecbc", 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/builds/worker-6-tc1/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/788c8a62cb26f881b1e32252bbdbfd3aa4b5388a77fe67a7309630178e00d7d6/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "a62668cb2c31c952d47dd6d8a8575d861ed2f3bd4cd6e59eb6029410ea8cecbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a62668cb2c31c952d47dd6d8a8575d861ed2f3bd4cd6e59eb6029410ea8cecbc", kill_on_drop: false }`
[INFO] [stdout] a62668cb2c31c952d47dd6d8a8575d861ed2f3bd4cd6e59eb6029410ea8cecbc