[INFO] cloning repository https://github.com/shivansh-bhatnagar18/HTTPServerInRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shivansh-bhatnagar18/HTTPServerInRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshivansh-bhatnagar18%2FHTTPServerInRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshivansh-bhatnagar18%2FHTTPServerInRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6da83375e420706515df3c70b2a9e281c35bdefd
[INFO] checking shivansh-bhatnagar18/HTTPServerInRust against master#19f42cb9bb65555e7d95dab7d17573ae6c5d634c for pr-139087
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshivansh-bhatnagar18%2FHTTPServerInRust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shivansh-bhatnagar18/HTTPServerInRust on toolchain 19f42cb9bb65555e7d95dab7d17573ae6c5d634c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shivansh-bhatnagar18/HTTPServerInRust
[INFO] finished tweaking git repo https://github.com/shivansh-bhatnagar18/HTTPServerInRust
[INFO] tweaked toml for git repo https://github.com/shivansh-bhatnagar18/HTTPServerInRust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/shivansh-bhatnagar18/HTTPServerInRust 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" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding adler2 v2.0.0
[INFO] [stderr]       Adding crc32fast v1.4.2
[INFO] [stderr]       Adding flate2 v1.1.0
[INFO] [stderr]       Adding miniz_oxide v0.8.5
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a9097fe91780b9e2201c5c00642d56f1bcd13a9cd06fdf2ffb518631b1f5796
[INFO] running `Command { std: "docker" "start" "-a" "5a9097fe91780b9e2201c5c00642d56f1bcd13a9cd06fdf2ffb518631b1f5796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a9097fe91780b9e2201c5c00642d56f1bcd13a9cd06fdf2ffb518631b1f5796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a9097fe91780b9e2201c5c00642d56f1bcd13a9cd06fdf2ffb518631b1f5796", kill_on_drop: false }`
[INFO] [stdout] 5a9097fe91780b9e2201c5c00642d56f1bcd13a9cd06fdf2ffb518631b1f5796
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb6a876c2e6dab1028393dfcb037a4c8621c91fe045b07dd7eb650383ec77deb
[INFO] running `Command { std: "docker" "start" "-a" "cb6a876c2e6dab1028393dfcb037a4c8621c91fe045b07dd7eb650383ec77deb", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/53d9686c2acc5da0dd5c637406eff5adc101c64764227cb2c80700fff3d4ab72/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "cb6a876c2e6dab1028393dfcb037a4c8621c91fe045b07dd7eb650383ec77deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6a876c2e6dab1028393dfcb037a4c8621c91fe045b07dd7eb650383ec77deb", kill_on_drop: false }`
[INFO] [stdout] cb6a876c2e6dab1028393dfcb037a4c8621c91fe045b07dd7eb650383ec77deb