[INFO] cloning repository https://github.com/el1t1st/esp-hal-sht31
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/el1t1st/esp-hal-sht31" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fel1t1st%2Fesp-hal-sht31", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fel1t1st%2Fesp-hal-sht31'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00b9425ecb4864ddf856863360313381e71be5cd
[INFO] testing el1t1st/esp-hal-sht31 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fel1t1st%2Fesp-hal-sht31" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/el1t1st/esp-hal-sht31 on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/el1t1st/esp-hal-sht31
[INFO] finished tweaking git repo https://github.com/el1t1st/esp-hal-sht31
[INFO] tweaked toml for git repo https://github.com/el1t1st/esp-hal-sht31 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/el1t1st/esp-hal-sht31 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "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 nstr v0.3.2
[INFO] [stderr]   Downloaded sht31 v0.2.1
[INFO] [stderr]   Downloaded ssd1306 v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f7ededc5f786e445eeb2af1ca4d76c4d0a3f285a64d168e829f3a3ac375c55f
[INFO] running `Command { std: "docker" "start" "-a" "8f7ededc5f786e445eeb2af1ca4d76c4d0a3f285a64d168e829f3a3ac375c55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f7ededc5f786e445eeb2af1ca4d76c4d0a3f285a64d168e829f3a3ac375c55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f7ededc5f786e445eeb2af1ca4d76c4d0a3f285a64d168e829f3a3ac375c55f", kill_on_drop: false }`
[INFO] [stdout] 8f7ededc5f786e445eeb2af1ca4d76c4d0a3f285a64d168e829f3a3ac375c55f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5bc7ffe888dbaa4e519859f8074cf9e1f3a729ad37b59b0fa6990ef4502ba49
[INFO] running `Command { std: "docker" "start" "-a" "f5bc7ffe888dbaa4e519859f8074cf9e1f3a729ad37b59b0fa6990ef4502ba49", 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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/6c8df42c524d503f9e816c77cb7e7278a486d26ec0651b82c5eb56fdfb581308/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "f5bc7ffe888dbaa4e519859f8074cf9e1f3a729ad37b59b0fa6990ef4502ba49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bc7ffe888dbaa4e519859f8074cf9e1f3a729ad37b59b0fa6990ef4502ba49", kill_on_drop: false }`
[INFO] [stdout] f5bc7ffe888dbaa4e519859f8074cf9e1f3a729ad37b59b0fa6990ef4502ba49