[INFO] cloning repository https://github.com/xueying4402/float
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xueying4402/float" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxueying4402%2Ffloat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxueying4402%2Ffloat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cb8050361827f24ad97776d04d5910e29046301
[INFO] testing xueying4402/float against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxueying4402%2Ffloat" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xueying4402/float
[INFO] finished tweaking git repo https://github.com/xueying4402/float
[INFO] tweaked toml for git repo https://github.com/xueying4402/float written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xueying4402/float on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xueying4402/float 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" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmtime-fiber v0.31.0
[INFO] [stderr]   Downloaded rend v0.3.5
[INFO] [stderr]   Downloaded rkyv_derive v0.7.26
[INFO] [stderr]   Downloaded bytecheck v0.6.7
[INFO] [stderr]   Downloaded wasmer-engine-universal v2.1.0
[INFO] [stderr]   Downloaded wasmer-object v2.1.0
[INFO] [stderr]   Downloaded bytecheck_derive v0.6.7
[INFO] [stderr]   Downloaded wasmer-engine-dylib v2.1.0
[INFO] [stderr]   Downloaded wasmer-derive v2.1.0
[INFO] [stderr]   Downloaded enumset v1.0.8
[INFO] [stderr]   Downloaded wasmer-compiler v2.1.0
[INFO] [stderr]   Downloaded rkyv v0.7.26
[INFO] [stderr]   Downloaded wasmer-compiler-cranelift v2.1.0
[INFO] [stderr]   Downloaded wasmer v2.1.0
[INFO] [stderr]   Downloaded wast v38.0.1
[INFO] [stderr]   Downloaded wasmer-engine v2.1.0
[INFO] [stderr]   Downloaded wasmer-types v2.1.0
[INFO] [stderr]   Downloaded wasmer-vm v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/1f0efe1ca3843333843b4ae8466e5ef465fde5c9d0b4662b2bd07dad00117d47-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/overlay2/1f0efe1ca3843333843b4ae8466e5ef465fde5c9d0b4662b2bd07dad00117d47-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/1f0efe1ca3843333843b4ae8466e5ef465fde5c9d0b4662b2bd07dad00117d47-init: no space left on device