[INFO] cloning repository https://github.com/denelvis/rust_temperature_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denelvis/rust_temperature_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenelvis%2Frust_temperature_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenelvis%2Frust_temperature_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b09936519e42d30f79ab39286c9be4888510caeb
[INFO] testing denelvis/rust_temperature_converter against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenelvis%2Frust_temperature_converter" "/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/denelvis/rust_temperature_converter 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 git repo https://github.com/denelvis/rust_temperature_converter
[INFO] finished tweaking git repo https://github.com/denelvis/rust_temperature_converter
[INFO] tweaked toml for git repo https://github.com/denelvis/rust_temperature_converter written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/denelvis/rust_temperature_converter 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] 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] 4e16860f486ecf073cf64f4d6f50beb9d8cc2954cd32f56b48b2078d30acf1cf
[INFO] running `Command { std: "docker" "start" "-a" "4e16860f486ecf073cf64f4d6f50beb9d8cc2954cd32f56b48b2078d30acf1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e16860f486ecf073cf64f4d6f50beb9d8cc2954cd32f56b48b2078d30acf1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e16860f486ecf073cf64f4d6f50beb9d8cc2954cd32f56b48b2078d30acf1cf", kill_on_drop: false }`
[INFO] [stdout] 4e16860f486ecf073cf64f4d6f50beb9d8cc2954cd32f56b48b2078d30acf1cf
[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] 5f59bba9ea1fb18c6dcbb11eb47f2653f5ff13fd1974ed59b3c454c231cefbc8
[INFO] running `Command { std: "docker" "start" "-a" "5f59bba9ea1fb18c6dcbb11eb47f2653f5ff13fd1974ed59b3c454c231cefbc8", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/f32b2ea6e3780ec5fb7a922ce10def14b7a53ce26ae5cb2bbbbcd442a2717a3c/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "5f59bba9ea1fb18c6dcbb11eb47f2653f5ff13fd1974ed59b3c454c231cefbc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f59bba9ea1fb18c6dcbb11eb47f2653f5ff13fd1974ed59b3c454c231cefbc8", kill_on_drop: false }`
[INFO] [stdout] 5f59bba9ea1fb18c6dcbb11eb47f2653f5ff13fd1974ed59b3c454c231cefbc8