[INFO] cloning repository https://github.com/jarnedemeulemeester/xxd-web
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jarnedemeulemeester/xxd-web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarnedemeulemeester%2Fxxd-web", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarnedemeulemeester%2Fxxd-web'...
[INFO] [stderr] error: unable to write symref for HEAD: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/jarnedemeulemeester/xxd-web
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jarnedemeulemeester/xxd-web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarnedemeulemeester%2Fxxd-web", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarnedemeulemeester%2Fxxd-web'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a81d0a054adb9f61c8cd8ef3f7f66bc4ce452ea2
[INFO] checking jarnedemeulemeester/xxd-web against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarnedemeulemeester%2Fxxd-web" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jarnedemeulemeester/xxd-web on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jarnedemeulemeester/xxd-web
[INFO] finished tweaking git repo https://github.com/jarnedemeulemeester/xxd-web
[INFO] tweaked toml for git repo https://github.com/jarnedemeulemeester/xxd-web written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jarnedemeulemeester/xxd-web 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" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8508853ef30a30587ed6e72f050c6934060559ab7ae569911ede0c5234fa41c9
[INFO] running `Command { std: "docker" "start" "-a" "8508853ef30a30587ed6e72f050c6934060559ab7ae569911ede0c5234fa41c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8508853ef30a30587ed6e72f050c6934060559ab7ae569911ede0c5234fa41c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8508853ef30a30587ed6e72f050c6934060559ab7ae569911ede0c5234fa41c9", kill_on_drop: false }`
[INFO] [stdout] 8508853ef30a30587ed6e72f050c6934060559ab7ae569911ede0c5234fa41c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e7c1b82ec7ddd9ecf24a68568f9084593cee8e2906f47d62f1f9d8381413d94
[INFO] running `Command { std: "docker" "start" "-a" "0e7c1b82ec7ddd9ecf24a68568f9084593cee8e2906f47d62f1f9d8381413d94", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/instant-eaa702439ddaf84e`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "0e7c1b82ec7ddd9ecf24a68568f9084593cee8e2906f47d62f1f9d8381413d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7c1b82ec7ddd9ecf24a68568f9084593cee8e2906f47d62f1f9d8381413d94", kill_on_drop: false }`
[INFO] [stdout] 0e7c1b82ec7ddd9ecf24a68568f9084593cee8e2906f47d62f1f9d8381413d94