[INFO] fetching crate elfo-logger 0.2.0-alpha.19...
[INFO] checking elfo-logger-0.2.0-alpha.19 against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] extracting crate elfo-logger 0.2.0-alpha.19 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate elfo-logger 0.2.0-alpha.19
[INFO] finished tweaking crates.io crate elfo-logger 0.2.0-alpha.19
[INFO] tweaked toml for crates.io crate elfo-logger 0.2.0-alpha.19 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate elfo-logger 0.2.0-alpha.19 on toolchain fce0e74720d199eb7839fdb51af35ac5226da178
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate elfo-logger 0.2.0-alpha.19 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" "+fce0e74720d199eb7839fdb51af35ac5226da178" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sealed v0.6.0
[INFO] [stderr]   Downloaded elfo-utils v0.2.6
[INFO] [stderr]   Downloaded unicycle v0.10.2
[INFO] [stderr]   Downloaded linkme v0.3.29
[INFO] [stderr]   Downloaded elfo-macros v0.2.0-alpha.19
[INFO] [stderr]   Downloaded idr-ebr v0.3.0
[INFO] [stderr]   Downloaded elfo-macros-impl v0.2.0-alpha.19
[INFO] [stderr]   Downloaded linkme-impl v0.3.29
[INFO] [stderr]   Downloaded metrics v0.17.1
[INFO] [stderr]   Downloaded smallbox v0.8.4
[INFO] [stderr]   Downloaded elfo-core v0.2.0-alpha.19
[INFO] [stderr]   Downloaded metrics-macros v0.4.1
[INFO] [stderr]   Downloaded uniset v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab11fb27d8a1c4ea8dc64ff3fcf54f96773437227707a91e5d01726d7ccb6299
[INFO] running `Command { std: "docker" "start" "-a" "ab11fb27d8a1c4ea8dc64ff3fcf54f96773437227707a91e5d01726d7ccb6299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab11fb27d8a1c4ea8dc64ff3fcf54f96773437227707a91e5d01726d7ccb6299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab11fb27d8a1c4ea8dc64ff3fcf54f96773437227707a91e5d01726d7ccb6299", kill_on_drop: false }`
[INFO] [stdout] ab11fb27d8a1c4ea8dc64ff3fcf54f96773437227707a91e5d01726d7ccb6299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/7ad22df7de1d5c3853c177eee2f7d9f660a805b81970064094ac7526d2474c49-init: no space left on device