[INFO] cloning repository https://github.com/zkBob/zkbob-cloud
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zkBob/zkbob-cloud" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzkBob%2Fzkbob-cloud", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzkBob%2Fzkbob-cloud'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68b0253732a7e688983306aee054860516012573
[INFO] checking zkBob/zkbob-cloud against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzkBob%2Fzkbob-cloud" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zkBob/zkbob-cloud
[INFO] finished tweaking git repo https://github.com/zkBob/zkbob-cloud
[INFO] tweaked toml for git repo https://github.com/zkBob/zkbob-cloud written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zkBob/zkbob-cloud on toolchain b56aaec52bc0fa35591a872fb4aac81f606e265c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zkBob/zkbob-cloud 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" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "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/zkBob/libzeropool-zkbob`
[INFO] [stderr]     Updating git repository `https://github.com/zkBob/fawkes-crypto`
[INFO] [stderr]     Updating git repository `https://github.com/zkBob/libzkbob-rs`
[INFO] [stderr]     Updating git repository `https://github.com/zkBob/memo-parser`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/r0wdy1/rust-web3`
[INFO] [stderr]     Updating git repository `https://github.com/zkBob/zkbob-utils-rs`
[INFO] [stderr]     Updating git repository `https://github.com/zkBob/phase2-bn254`
[INFO] [stderr]     Updating git repository `https://github.com/zkbob/keccak`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ff_derive_ce v0.5.1
[INFO] [stderr]   Downloaded tracing-actix-web v0.7.2
[INFO] [stderr]   Downloaded linked-list v0.0.3
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.15
[INFO] [stderr]   Downloaded rsmq_async v5.1.2
[INFO] [stderr]   Downloaded bb8 v0.7.1
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.1
[INFO] [stderr]   Downloaded ethabi v16.0.0
[INFO] [stderr]   Downloaded blake2-rfc_bellman_edition v0.0.1
[INFO] [stderr]   Downloaded rocksdb v0.16.0
[INFO] [stderr]   Downloaded ff_ce v0.7.1
[INFO] [stderr]   Downloaded web3 v0.18.0
[INFO] [stderr]   Downloaded redis v0.20.2
[INFO] [stderr]   Downloaded concat-idents v1.1.4
[INFO] [stderr]   Downloaded ref-cast v1.0.15
[INFO] [stderr]   Downloaded tracing-bunyan-formatter v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6aed228e85e5e12ed53c8be5f34e0f8e07f026778ceb5009bb2b7027faf2d94d
[INFO] running `Command { std: "docker" "start" "-a" "6aed228e85e5e12ed53c8be5f34e0f8e07f026778ceb5009bb2b7027faf2d94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aed228e85e5e12ed53c8be5f34e0f8e07f026778ceb5009bb2b7027faf2d94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aed228e85e5e12ed53c8be5f34e0f8e07f026778ceb5009bb2b7027faf2d94d", kill_on_drop: false }`
[INFO] [stdout] 6aed228e85e5e12ed53c8be5f34e0f8e07f026778ceb5009bb2b7027faf2d94d


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/48ef68de3356300e13ec3a10f74412bf36d81847b3cc71c203fea5228149dafe/merged: no space left on device