[INFO] fetching crate qibo-core-cxx 0.0.1...
[INFO] testing qibo-core-cxx-0.0.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate qibo-core-cxx 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate qibo-core-cxx 0.0.1
[INFO] finished tweaking crates.io crate qibo-core-cxx 0.0.1
[INFO] tweaked toml for crates.io crate qibo-core-cxx 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qibo-core-cxx 0.0.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qibo-core-cxx 0.0.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d77b49743c52596bbbe6c0f6642df08aab1e067fdba7bc66125ee9e270eb3b2c
[INFO] running `Command { std: "docker" "start" "-a" "d77b49743c52596bbbe6c0f6642df08aab1e067fdba7bc66125ee9e270eb3b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d77b49743c52596bbbe6c0f6642df08aab1e067fdba7bc66125ee9e270eb3b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d77b49743c52596bbbe6c0f6642df08aab1e067fdba7bc66125ee9e270eb3b2c", kill_on_drop: false }`
[INFO] [stdout] d77b49743c52596bbbe6c0f6642df08aab1e067fdba7bc66125ee9e270eb3b2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fe1d7a1b044e4d5275b56604f3eb3556825b608a0aae0e1ead64ca3d4a09b20
[INFO] running `Command { std: "docker" "start" "-a" "5fe1d7a1b044e4d5275b56604f3eb3556825b608a0aae0e1ead64ca3d4a09b20", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/qibo-core-cxx-35022aa5042bacc0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "5fe1d7a1b044e4d5275b56604f3eb3556825b608a0aae0e1ead64ca3d4a09b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe1d7a1b044e4d5275b56604f3eb3556825b608a0aae0e1ead64ca3d4a09b20", kill_on_drop: false }`
[INFO] [stdout] 5fe1d7a1b044e4d5275b56604f3eb3556825b608a0aae0e1ead64ca3d4a09b20