[INFO] fetching crate sozu-command-futures 0.13.6...
[INFO] checking sozu-command-futures-0.13.6 against master#336209eef13882bd1e211b24779584cb7ef911eb for pr-129249
[INFO] extracting crate sozu-command-futures 0.13.6 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate sozu-command-futures 0.13.6 on toolchain 336209eef13882bd1e211b24779584cb7ef911eb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sozu-command-futures 0.13.6
[INFO] finished tweaking crates.io crate sozu-command-futures 0.13.6
[INFO] tweaked toml for crates.io crate sozu-command-futures 0.13.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate sozu-command-futures 0.13.6 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" "+336209eef13882bd1e211b24779584cb7ef911eb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pool v0.1.4
[INFO] [stderr]   Downloaded poule v0.3.2
[INFO] [stderr]   Downloaded trailer v0.1.2
[INFO] [stderr]   Downloaded sozu-command-lib v0.13.6
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc6d74b4beb7b0f359ababd49b128a7ab27acb776855de0774d2e1e7eae43590
[INFO] running `Command { std: "docker" "start" "-a" "bc6d74b4beb7b0f359ababd49b128a7ab27acb776855de0774d2e1e7eae43590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc6d74b4beb7b0f359ababd49b128a7ab27acb776855de0774d2e1e7eae43590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc6d74b4beb7b0f359ababd49b128a7ab27acb776855de0774d2e1e7eae43590", kill_on_drop: false }`
[INFO] [stdout] bc6d74b4beb7b0f359ababd49b128a7ab27acb776855de0774d2e1e7eae43590
[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_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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecd47c5546cd5e56f6182ddbbe29a70a24c5fe23564a8aacaffbea5d58c13f89
[INFO] running `Command { std: "docker" "start" "-a" "ecd47c5546cd5e56f6182ddbbe29a70a24c5fe23564a8aacaffbea5d58c13f89", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/standback-14e41459170806f1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "ecd47c5546cd5e56f6182ddbbe29a70a24c5fe23564a8aacaffbea5d58c13f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd47c5546cd5e56f6182ddbbe29a70a24c5fe23564a8aacaffbea5d58c13f89", kill_on_drop: false }`
[INFO] [stdout] ecd47c5546cd5e56f6182ddbbe29a70a24c5fe23564a8aacaffbea5d58c13f89