[INFO] cloning repository https://github.com/kashbrti/witnessgen_oracles
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kashbrti/witnessgen_oracles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashbrti%2Fwitnessgen_oracles", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashbrti%2Fwitnessgen_oracles'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b6c7a02f079d71ac3e3baac0d9094eaa0eca566
[INFO] testing kashbrti/witnessgen_oracles against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashbrti%2Fwitnessgen_oracles" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  54% (2820/5168)
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Updating files: 100% (5168/5168), done.
[INFO] started tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] finished tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] tweaked toml for git repo https://github.com/kashbrti/witnessgen_oracles written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kashbrti/witnessgen_oracles on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kashbrti/witnessgen_oracles 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpsee-http-client v0.24.8
[INFO] [stderr]   Downloaded jsonrpsee-proc-macros v0.24.8
[INFO] [stderr]   Downloaded ark-grumpkin v0.5.0
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.24.8
[INFO] [stderr]   Downloaded ark-test-curves v0.4.2
[INFO] [stderr]   Downloaded jsonrpsee-server v0.24.8
[INFO] [stderr]   Downloaded jsonrpsee-core v0.24.8
[INFO] [stderr]   Downloaded jsonrpsee-ws-client v0.24.8
[INFO] [stderr]   Downloaded jsonrpsee-types v0.24.8
[INFO] [stderr]   Downloaded winnow v0.7.0
[INFO] [stderr]   Downloaded jsonrpsee v0.24.8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/06f815dead262fa0167f27d107b8b27ef20aa910f65ec6f2a39b35e1948379ea-init: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/06f815dead262fa0167f27d107b8b27ef20aa910f65ec6f2a39b35e1948379ea-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/06f815dead262fa0167f27d107b8b27ef20aa910f65ec6f2a39b35e1948379ea-init: no space left on device