[INFO] fetching crate six_viewer 0.1.1...
[INFO] testing six_viewer-0.1.1 against 1.86.0 for beta-1.87-1
[INFO] extracting crate six_viewer 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate six_viewer 0.1.1 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate six_viewer 0.1.1
[INFO] finished tweaking crates.io crate six_viewer 0.1.1
[INFO] tweaked toml for crates.io crate six_viewer 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate six_viewer 0.1.1 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nu-ansi-term v0.45.1
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6124c8bf153126199537c94762dc3e3af06f798021dfda44e73b7a7ec6cc34b6
[INFO] running `Command { std: "docker" "start" "-a" "6124c8bf153126199537c94762dc3e3af06f798021dfda44e73b7a7ec6cc34b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6124c8bf153126199537c94762dc3e3af06f798021dfda44e73b7a7ec6cc34b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6124c8bf153126199537c94762dc3e3af06f798021dfda44e73b7a7ec6cc34b6", kill_on_drop: false }`
[INFO] [stdout] 6124c8bf153126199537c94762dc3e3af06f798021dfda44e73b7a7ec6cc34b6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ab95b440b1a0f1eb2a70ce3266eaf6afcd159fa2cf69c9cd27074deca7142d
[INFO] running `Command { std: "docker" "start" "-a" "f1ab95b440b1a0f1eb2a70ce3266eaf6afcd159fa2cf69c9cd27074deca7142d", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling nu-ansi-term v0.45.1
[INFO] [stderr]    Compiling six_viewer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "f1ab95b440b1a0f1eb2a70ce3266eaf6afcd159fa2cf69c9cd27074deca7142d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ab95b440b1a0f1eb2a70ce3266eaf6afcd159fa2cf69c9cd27074deca7142d", kill_on_drop: false }`
[INFO] [stdout] f1ab95b440b1a0f1eb2a70ce3266eaf6afcd159fa2cf69c9cd27074deca7142d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4df16509d4a953bf12bcc60a6d3214c76378a0b26517309e754ce21715109c73
[INFO] running `Command { std: "docker" "start" "-a" "4df16509d4a953bf12bcc60a6d3214c76378a0b26517309e754ce21715109c73", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/4df16509d4a953bf12bcc60a6d3214c76378a0b26517309e754ce21715109c73/.tmp-resolv.conf.hash315574591: no space left on device
[INFO] running `Command { std: "docker" "inspect" "4df16509d4a953bf12bcc60a6d3214c76378a0b26517309e754ce21715109c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df16509d4a953bf12bcc60a6d3214c76378a0b26517309e754ce21715109c73", kill_on_drop: false }`
[INFO] [stdout] 4df16509d4a953bf12bcc60a6d3214c76378a0b26517309e754ce21715109c73