[INFO] fetching crate java_random 0.1.7...
[INFO] checking java_random-0.1.7 against master#8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b for pr-133925
[INFO] extracting crate java_random 0.1.7 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate java_random 0.1.7 on toolchain 8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate java_random 0.1.7
[INFO] finished tweaking crates.io crate java_random 0.1.7
[INFO] tweaked toml for crates.io crate java_random 0.1.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "generate-lockfile" "--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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "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] 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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c77a0615c8697d3979e29e6db790b9597154bacb5890664bf4e466d01145eb94
[INFO] running `Command { std: "docker" "start" "-a" "c77a0615c8697d3979e29e6db790b9597154bacb5890664bf4e466d01145eb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c77a0615c8697d3979e29e6db790b9597154bacb5890664bf4e466d01145eb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77a0615c8697d3979e29e6db790b9597154bacb5890664bf4e466d01145eb94", kill_on_drop: false }`
[INFO] [stdout] c77a0615c8697d3979e29e6db790b9597154bacb5890664bf4e466d01145eb94


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/ce9f1d3685f54e60e7810917bdab43ccee7dfa8a2c37b7926175214579ecc460/merged: no space left on device