[INFO] cloning repository https://github.com/Sineaggi/reformat-logstash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sineaggi/reformat-logstash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSineaggi%2Freformat-logstash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSineaggi%2Freformat-logstash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d196a022aad0ddb8c6f1a43a4957185a263b3e5
[INFO] testing Sineaggi/reformat-logstash against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSineaggi%2Freformat-logstash" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sineaggi/reformat-logstash on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Sineaggi/reformat-logstash
[INFO] finished tweaking git repo https://github.com/Sineaggi/reformat-logstash
[INFO] tweaked toml for git repo https://github.com/Sineaggi/reformat-logstash written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Sineaggi/reformat-logstash already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded json v0.11.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ab144a85787d729f3cdb628822d578eb8dab71cf8775f826bae54fd48a4e6aa
[INFO] running `Command { std: "docker" "start" "-a" "1ab144a85787d729f3cdb628822d578eb8dab71cf8775f826bae54fd48a4e6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ab144a85787d729f3cdb628822d578eb8dab71cf8775f826bae54fd48a4e6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab144a85787d729f3cdb628822d578eb8dab71cf8775f826bae54fd48a4e6aa", kill_on_drop: false }`
[INFO] [stdout] 1ab144a85787d729f3cdb628822d578eb8dab71cf8775f826bae54fd48a4e6aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26bc462cddfcd476ddb8a43820bca820521536bac2e7c0a7bdc754e8d499c249
[INFO] running `Command { std: "docker" "start" "-a" "26bc462cddfcd476ddb8a43820bca820521536bac2e7c0a7bdc754e8d499c249", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.1.42
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling json v0.11.13
[INFO] [stderr]    Compiling colored v1.6.0
[INFO] [stdout] error: failed to write /opt/rustwide/target/debug/deps/rmeta2olPYQ/lib.rmeta: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] LLVM ERROR: LLVM ERROR: IO failure on output stream: No space left on deviceLLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `colored`
[INFO] [stdout] error: failed to write /opt/rustwide/target/debug/deps/rmetaPo1vnP/lib.rmeta: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `num-traits` due to previous error
[INFO] [stderr] error: could not compile `json`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `rustc --crate-name json /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json-0.11.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=edc15123f8589483 -C extra-filename=-edc15123f8589483 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "26bc462cddfcd476ddb8a43820bca820521536bac2e7c0a7bdc754e8d499c249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26bc462cddfcd476ddb8a43820bca820521536bac2e7c0a7bdc754e8d499c249", kill_on_drop: false }`
[INFO] [stdout] 26bc462cddfcd476ddb8a43820bca820521536bac2e7c0a7bdc754e8d499c249