[INFO] cloning repository https://github.com/raphaelDkhn/stwo-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raphaelDkhn/stwo-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FraphaelDkhn%2Fstwo-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FraphaelDkhn%2Fstwo-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08da8e111aa33b1d2a8bcad6862a6e1ad3e1dc69
[INFO] checking raphaelDkhn/stwo-playground against master#d8810e3e2dab96778d20dd6d746ff95465515509 for pr-137033
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FraphaelDkhn%2Fstwo-playground" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/raphaelDkhn/stwo-playground on toolchain d8810e3e2dab96778d20dd6d746ff95465515509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/raphaelDkhn/stwo-playground
[INFO] finished tweaking git repo https://github.com/raphaelDkhn/stwo-playground
[INFO] tweaked toml for git repo https://github.com/raphaelDkhn/stwo-playground written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/raphaelDkhn/stwo-playground 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" "+d8810e3e2dab96778d20dd6d746ff95465515509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/starkware-libs/stwo.git`
[INFO] [stderr] warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/stwo-59e22971a65c0edb/objects/pack/pack_git2_b92eb644f3765f3d': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/stwo-59e22971a65c0edb/objects/pack/pack_git2_5484082bda843a6c': No space left on device; class=Os (2)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ac624c03e11a216e3875cabbec2e8d5cbe2e10e8bcd64b602381c67b44395a5
[INFO] running `Command { std: "docker" "start" "-a" "2ac624c03e11a216e3875cabbec2e8d5cbe2e10e8bcd64b602381c67b44395a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ac624c03e11a216e3875cabbec2e8d5cbe2e10e8bcd64b602381c67b44395a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ac624c03e11a216e3875cabbec2e8d5cbe2e10e8bcd64b602381c67b44395a5", kill_on_drop: false }`
[INFO] [stdout] 2ac624c03e11a216e3875cabbec2e8d5cbe2e10e8bcd64b602381c67b44395a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf1816071a096039b10315af1885275612e583378679a877fbdd5ecb27d0027c
[INFO] running `Command { std: "docker" "start" "-a" "bf1816071a096039b10315af1885275612e583378679a877fbdd5ecb27d0027c", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/136bbe6a77cec9405b408f2aa40c1877fd804dc7f2aa917851a111410698b107/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "bf1816071a096039b10315af1885275612e583378679a877fbdd5ecb27d0027c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1816071a096039b10315af1885275612e583378679a877fbdd5ecb27d0027c", kill_on_drop: false }`
[INFO] [stdout] bf1816071a096039b10315af1885275612e583378679a877fbdd5ecb27d0027c