[INFO] fetching crate xerror-derive 0.0.1...
[INFO] testing xerror-derive-0.0.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate xerror-derive 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate xerror-derive 0.0.1
[INFO] finished tweaking crates.io crate xerror-derive 0.0.1
[INFO] tweaked toml for crates.io crate xerror-derive 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xerror-derive 0.0.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37b48bc533bd84a8f278e5057bb08f36f10cf15fff27efbfca63315147a7b12e
[INFO] running `Command { std: "docker" "start" "-a" "37b48bc533bd84a8f278e5057bb08f36f10cf15fff27efbfca63315147a7b12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37b48bc533bd84a8f278e5057bb08f36f10cf15fff27efbfca63315147a7b12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37b48bc533bd84a8f278e5057bb08f36f10cf15fff27efbfca63315147a7b12e", kill_on_drop: false }`
[INFO] [stdout] 37b48bc533bd84a8f278e5057bb08f36f10cf15fff27efbfca63315147a7b12e
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27161457ee1154d69070094d2c86fecb85b4b787e7b833a5c2b07f10c6e33c88
[INFO] running `Command { std: "docker" "start" "-a" "27161457ee1154d69070094d2c86fecb85b4b787e7b833a5c2b07f10c6e33c88", kill_on_drop: false }`
[INFO] [stderr]    Compiling xerror-derive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaWRsVoZ"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xerror-derive` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "27161457ee1154d69070094d2c86fecb85b4b787e7b833a5c2b07f10c6e33c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27161457ee1154d69070094d2c86fecb85b4b787e7b833a5c2b07f10c6e33c88", kill_on_drop: false }`
[INFO] [stdout] 27161457ee1154d69070094d2c86fecb85b4b787e7b833a5c2b07f10c6e33c88
