[INFO] fetching crate ktamido_minigrep 0.1.0...
[INFO] checking ktamido_minigrep-0.1.0 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] extracting crate ktamido_minigrep 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking ktamido_minigrep-0.1.0 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] extracting crate ktamido_minigrep 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking ktamido_minigrep-0.1.0 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] extracting crate ktamido_minigrep 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking ktamido_minigrep-0.1.0 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] extracting crate ktamido_minigrep 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking ktamido_minigrep-0.1.0 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] extracting crate ktamido_minigrep 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate ktamido_minigrep 0.1.0 on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ktamido_minigrep 0.1.0
[INFO] finished tweaking crates.io crate ktamido_minigrep 0.1.0
[INFO] tweaked toml for crates.io crate ktamido_minigrep 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 658d313d0442d0096818d124e624dfe7e2b003ec9566c5179941ec50a5032f6c
[INFO] running `Command { std: "docker" "start" "-a" "658d313d0442d0096818d124e624dfe7e2b003ec9566c5179941ec50a5032f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "658d313d0442d0096818d124e624dfe7e2b003ec9566c5179941ec50a5032f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658d313d0442d0096818d124e624dfe7e2b003ec9566c5179941ec50a5032f6c", kill_on_drop: false }`
[INFO] [stdout] 658d313d0442d0096818d124e624dfe7e2b003ec9566c5179941ec50a5032f6c


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/9069a01311802d36ea1ff787796cd595fa00d900fb457ef9b04cdc1d10b26c35/merged: no space left on device