[INFO] cloning repository https://github.com/dustlang/www.rust-lang.org
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dustlang/www.rust-lang.org" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdustlang%2Fwww.rust-lang.org", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdustlang%2Fwww.rust-lang.org'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 580aafdef1610a1603d9be04e416db6b49cf49c5
[INFO] testing dustlang/www.rust-lang.org against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdustlang%2Fwww.rust-lang.org" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dustlang/www.rust-lang.org on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/dustlang/www.rust-lang.org
[INFO] finished tweaking git repo https://github.com/dustlang/www.rust-lang.org
[INFO] tweaked toml for git repo https://github.com/dustlang/www.rust-lang.org written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dustlang/www.rust-lang.org 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" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang/team`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rocket_http v0.4.7
[INFO] [stderr]   Downloaded intl-memoizer v0.5.0
[INFO] [stderr]   Downloaded unic-langid v0.6.1
[INFO] [stderr]   Downloaded ouroboros_macro v0.8.0
[INFO] [stderr]   Downloaded fluent-bundle v0.15.0
[INFO] [stderr]   Downloaded unic-langid-impl v0.6.2
[INFO] [stderr]   Downloaded rocket v0.4.7
[INFO] [stderr]   Downloaded hyper v0.14.2
[INFO] [stderr]   Downloaded rocket_contrib v0.4.7
[INFO] [stderr]   Downloaded ouroboros v0.8.0
[INFO] [stderr]   Downloaded fluent-locale v0.10.1
[INFO] [stderr]   Downloaded rocket_codegen v0.4.7
[INFO] [stderr]   Downloaded sass-rs v0.2.2
[INFO] [stderr]   Downloaded handlebars-fluent v0.2.0
[INFO] [stderr]   Downloaded fluent v0.5.0
[INFO] [stderr]   Downloaded fluent-bundle v0.5.0
[INFO] [stderr]   Downloaded fluent-syntax v0.8.0
[INFO] [stderr]   Downloaded sass-sys v0.4.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b27172b065cca7e1597568a75b6ea86727b04bc1dfd544d3a75ac8f0f3fd1d3
[INFO] running `Command { std: "docker" "start" "-a" "3b27172b065cca7e1597568a75b6ea86727b04bc1dfd544d3a75ac8f0f3fd1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b27172b065cca7e1597568a75b6ea86727b04bc1dfd544d3a75ac8f0f3fd1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b27172b065cca7e1597568a75b6ea86727b04bc1dfd544d3a75ac8f0f3fd1d3", kill_on_drop: false }`
[INFO] [stdout] 3b27172b065cca7e1597568a75b6ea86727b04bc1dfd544d3a75ac8f0f3fd1d3


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/4d4d8c8e9da898573978208286fc2bf8e6fa0ed097a15ec0d2b6188acc3be4b6/merged: no space left on device