[INFO] fetching crate linux-kvm 0.4.1...
[INFO] checking linux-kvm-0.4.1 against master#4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 for pr-134272
[INFO] extracting crate linux-kvm 0.4.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate linux-kvm 0.4.1 on toolchain 4847d6a9d07d4be9ba3196f6ad444af2d7bdde72
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linux-kvm 0.4.1
[INFO] finished tweaking crates.io crate linux-kvm 0.4.1
[INFO] tweaked toml for crates.io crate linux-kvm 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate linux-kvm 0.4.1 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" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linux-unsafe v0.11.0
[INFO] [stderr]   Downloaded linux-io v0.9.1
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ca699414c8c1c256099cc0c614bda397b5cfaf62ea5ed4b9f4dde29a2287d5b
[INFO] running `Command { std: "docker" "start" "-a" "1ca699414c8c1c256099cc0c614bda397b5cfaf62ea5ed4b9f4dde29a2287d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ca699414c8c1c256099cc0c614bda397b5cfaf62ea5ed4b9f4dde29a2287d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca699414c8c1c256099cc0c614bda397b5cfaf62ea5ed4b9f4dde29a2287d5b", kill_on_drop: false }`
[INFO] [stdout] 1ca699414c8c1c256099cc0c614bda397b5cfaf62ea5ed4b9f4dde29a2287d5b
[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" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f1da89cf210b3417dc531182ae07c9aa8208c3d013a04450aafbff729089734
[INFO] running `Command { std: "docker" "start" "-a" "4f1da89cf210b3417dc531182ae07c9aa8208c3d013a04450aafbff729089734", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-unsafe v0.11.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking linux-io v0.9.1
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaHGst4y/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linux-io` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4f1da89cf210b3417dc531182ae07c9aa8208c3d013a04450aafbff729089734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1da89cf210b3417dc531182ae07c9aa8208c3d013a04450aafbff729089734", kill_on_drop: false }`
[INFO] [stdout] 4f1da89cf210b3417dc531182ae07c9aa8208c3d013a04450aafbff729089734