[INFO] fetching crate xwt-test-server 0.7.0...
[INFO] checking xwt-test-server-0.7.0 against master#d8810e3e2dab96778d20dd6d746ff95465515509 for pr-137045
[INFO] extracting crate xwt-test-server 0.7.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate xwt-test-server 0.7.0 on toolchain d8810e3e2dab96778d20dd6d746ff95465515509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xwt-test-server 0.7.0
[INFO] finished tweaking crates.io crate xwt-test-server 0.7.0
[INFO] tweaked toml for crates.io crate xwt-test-server 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate xwt-test-server 0.7.0 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" "+d8810e3e2dab96778d20dd6d746ff95465515509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded x509-cert v0.2.5
[INFO] [stderr]   Downloaded envfury v0.2.1
[INFO] [stderr]   Downloaded httlib-huffman v0.3.4
[INFO] [stderr]   Downloaded octets v0.3.0
[INFO] [stderr]   Downloaded wtransport-proto v0.5.0
[INFO] [stderr]   Downloaded wtransport v0.5.0
[INFO] [stderr]   Downloaded tls_codec_derive v0.4.1
[INFO] [stderr]   Downloaded tls_codec v0.4.1
[INFO] [stderr]   Downloaded xwt-test-assets v0.2.0
[INFO] [stderr]   Downloaded xwt-test-assets-build v0.4.0
[INFO] [stderr]   Downloaded xwt-cert-gen v0.2.0
[INFO] [stderr]   Downloaded zip_clone v0.1.1
[INFO] [stderr]   Downloaded xwt-cert-fingerprint v0.1.0
[INFO] [stderr]   Downloaded typle v0.10.6
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18feb6212e2f0f018cba857b3800c0d52316398c39734ba136d7e07d2a2401ba
[INFO] running `Command { std: "docker" "start" "-a" "18feb6212e2f0f018cba857b3800c0d52316398c39734ba136d7e07d2a2401ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18feb6212e2f0f018cba857b3800c0d52316398c39734ba136d7e07d2a2401ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18feb6212e2f0f018cba857b3800c0d52316398c39734ba136d7e07d2a2401ba", kill_on_drop: false }`
[INFO] [stdout] 18feb6212e2f0f018cba857b3800c0d52316398c39734ba136d7e07d2a2401ba
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bfd423068f9393f9fdf4e55f0872713f0cf9145697a961ae428b5f6643eaf14
[INFO] running `Command { std: "docker" "start" "-a" "4bfd423068f9393f9fdf4e55f0872713f0cf9145697a961ae428b5f6643eaf14", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/6d56427e3554e2f3469a6b870866198a699f2463c11e7f4c9d3794f94a8ec8c4/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "4bfd423068f9393f9fdf4e55f0872713f0cf9145697a961ae428b5f6643eaf14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfd423068f9393f9fdf4e55f0872713f0cf9145697a961ae428b5f6643eaf14", kill_on_drop: false }`
[INFO] [stdout] 4bfd423068f9393f9fdf4e55f0872713f0cf9145697a961ae428b5f6643eaf14