[INFO] fetching crate overland 0.0.0...
[INFO] testing overland-0.0.0 against 1.95.0 for beta-1.96-1
[INFO] extracting crate overland 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate overland 0.0.0
[INFO] finished tweaking crates.io crate overland 0.0.0
[INFO] tweaked toml for crates.io crate overland 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate overland 0.0.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate overland 0.0.0 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" "+1.95.0" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c1033604cee67c557e5ceba9fa3d498935b4564a3dd79513c3a02d529a85b30
[INFO] running `Command { std: "docker" "start" "-a" "8c1033604cee67c557e5ceba9fa3d498935b4564a3dd79513c3a02d529a85b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c1033604cee67c557e5ceba9fa3d498935b4564a3dd79513c3a02d529a85b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1033604cee67c557e5ceba9fa3d498935b4564a3dd79513c3a02d529a85b30", kill_on_drop: false }`
[INFO] [stdout] 8c1033604cee67c557e5ceba9fa3d498935b4564a3dd79513c3a02d529a85b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cfd4c0fd3ed4b87cb725887ce785793a0039e59550ed5df083562a132ad9865
[INFO] running `Command { std: "docker" "start" "-a" "2cfd4c0fd3ed4b87cb725887ce785793a0039e59550ed5df083562a132ad9865", kill_on_drop: false }`
[INFO] [stderr]    Compiling overland v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "2cfd4c0fd3ed4b87cb725887ce785793a0039e59550ed5df083562a132ad9865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cfd4c0fd3ed4b87cb725887ce785793a0039e59550ed5df083562a132ad9865", kill_on_drop: false }`
[INFO] [stdout] 2cfd4c0fd3ed4b87cb725887ce785793a0039e59550ed5df083562a132ad9865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee09229b47c63e07ffb9e20ba3b7d6524ee224a6a9b4f0c937c9c8e0526dcea1
[INFO] running `Command { std: "docker" "start" "-a" "ee09229b47c63e07ffb9e20ba3b7d6524ee224a6a9b4f0c937c9c8e0526dcea1", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/overland-8c60cb790783bc56`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "ee09229b47c63e07ffb9e20ba3b7d6524ee224a6a9b4f0c937c9c8e0526dcea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee09229b47c63e07ffb9e20ba3b7d6524ee224a6a9b4f0c937c9c8e0526dcea1", kill_on_drop: false }`
[INFO] [stdout] ee09229b47c63e07ffb9e20ba3b7d6524ee224a6a9b4f0c937c9c8e0526dcea1