[INFO] cloning repository https://github.com/enablerdao/ShardX
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enablerdao/ShardX" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenablerdao%2FShardX", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenablerdao%2FShardX'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bededbfb821c1d9c79b0d7ac6e9b8128e96e4ded
[INFO] building enablerdao/ShardX against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenablerdao%2FShardX" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enablerdao/ShardX on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/enablerdao/ShardX
[INFO] finished tweaking git repo https://github.com/enablerdao/ShardX
[INFO] tweaked toml for git repo https://github.com/enablerdao/ShardX written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/enablerdao/ShardX 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tract-onnx-opl v0.20.7
[INFO] [stderr]   Downloaded tract-nnef v0.20.7
[INFO] [stderr]   Downloaded liquid v0.26.0
[INFO] [stderr]   Downloaded tract-data v0.20.7
[INFO] [stderr]   Downloaded tract-hir v0.20.7
[INFO] [stderr]   Downloaded tract-onnx v0.20.7
[INFO] [stderr]   Downloaded tract-linalg v0.20.7
[INFO] [stderr]   Downloaded tract-core v0.20.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d74c950cdc94cfef1db5cf06d8eeeda33614cad818ff2b840b6c29337ad78e9
[INFO] running `Command { std: "docker" "start" "-a" "1d74c950cdc94cfef1db5cf06d8eeeda33614cad818ff2b840b6c29337ad78e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d74c950cdc94cfef1db5cf06d8eeeda33614cad818ff2b840b6c29337ad78e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d74c950cdc94cfef1db5cf06d8eeeda33614cad818ff2b840b6c29337ad78e9", kill_on_drop: false }`
[INFO] [stdout] 1d74c950cdc94cfef1db5cf06d8eeeda33614cad818ff2b840b6c29337ad78e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf42ee25930b98e8601834247ce8382e38e014dfefff318a7f5181faba4cd7b3
[INFO] running `Command { std: "docker" "start" "-a" "bf42ee25930b98e8601834247ce8382e38e014dfefff318a7f5181faba4cd7b3", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/9ac0ac42f7e45558b395e19da32c87412bc7043064273a331f0581a0ba18d19a/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "bf42ee25930b98e8601834247ce8382e38e014dfefff318a7f5181faba4cd7b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf42ee25930b98e8601834247ce8382e38e014dfefff318a7f5181faba4cd7b3", kill_on_drop: false }`
[INFO] [stdout] bf42ee25930b98e8601834247ce8382e38e014dfefff318a7f5181faba4cd7b3