[INFO] cloning repository https://github.com/vladyslav-kushnir/rustylol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladyslav-kushnir/rustylol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladyslav-kushnir%2Frustylol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladyslav-kushnir%2Frustylol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf76a69e07e8d748a9e5dcaf5fda617b569c21b3
[INFO] checking vladyslav-kushnir/rustylol against master#18a029cfe8e761533634bda8fe8a14e30280a21b for pr-139646
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladyslav-kushnir%2Frustylol" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vladyslav-kushnir/rustylol on toolchain 18a029cfe8e761533634bda8fe8a14e30280a21b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vladyslav-kushnir/rustylol
[INFO] finished tweaking git repo https://github.com/vladyslav-kushnir/rustylol
[INFO] tweaked toml for git repo https://github.com/vladyslav-kushnir/rustylol written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vladyslav-kushnir/rustylol 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" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustbreak v2.0.0
[INFO] [stderr]   Downloaded strfmt v0.1.6
[INFO] [stderr]   Downloaded sha1 v0.10.4
[INFO] [stderr]   Downloaded azure_jwt v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c50c5dbae58d3fb35ba0f8419456be3ce1cffdfd8b71c69e04ccaad199777831
[INFO] running `Command { std: "docker" "start" "-a" "c50c5dbae58d3fb35ba0f8419456be3ce1cffdfd8b71c69e04ccaad199777831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c50c5dbae58d3fb35ba0f8419456be3ce1cffdfd8b71c69e04ccaad199777831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50c5dbae58d3fb35ba0f8419456be3ce1cffdfd8b71c69e04ccaad199777831", kill_on_drop: false }`
[INFO] [stdout] c50c5dbae58d3fb35ba0f8419456be3ce1cffdfd8b71c69e04ccaad199777831


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/41fa3d4213d987e77b26c1725291263665575f91a13b519da89109effd0e9368/merged: no space left on device