[INFO] cloning repository https://github.com/juligarcia/rust-diff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juligarcia/rust-diff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuligarcia%2Frust-diff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuligarcia%2Frust-diff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b51b1be5ea054bbf1214f03935c19d73c31c19f
[INFO] testing juligarcia/rust-diff against master#0e21a27075a8c508f00d1a4430497f17ce93d5c9 for pr-98839
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuligarcia%2Frust-diff" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/juligarcia/rust-diff on toolchain 0e21a27075a8c508f00d1a4430497f17ce93d5c9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/juligarcia/rust-diff
[INFO] finished tweaking git repo https://github.com/juligarcia/rust-diff
[INFO] tweaked toml for git repo https://github.com/juligarcia/rust-diff written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/juligarcia/rust-diff already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85db62bf84f81e0a87007fa44175615a09d08866496e977539ba80bbce361a45
[INFO] running `Command { std: "docker" "start" "-a" "85db62bf84f81e0a87007fa44175615a09d08866496e977539ba80bbce361a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85db62bf84f81e0a87007fa44175615a09d08866496e977539ba80bbce361a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85db62bf84f81e0a87007fa44175615a09d08866496e977539ba80bbce361a45", kill_on_drop: false }`
[INFO] [stdout] 85db62bf84f81e0a87007fa44175615a09d08866496e977539ba80bbce361a45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c7f29686883c4e1a6910fe93a639ca185a04ed956b3726b1f6f037ab3114173
[INFO] running `Command { std: "docker" "start" "-a" "7c7f29686883c4e1a6910fe93a639ca185a04ed956b3726b1f6f037ab3114173", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff_tp0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `diff_tp0`
[INFO] running `Command { std: "docker" "inspect" "7c7f29686883c4e1a6910fe93a639ca185a04ed956b3726b1f6f037ab3114173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c7f29686883c4e1a6910fe93a639ca185a04ed956b3726b1f6f037ab3114173", kill_on_drop: false }`
[INFO] [stdout] 7c7f29686883c4e1a6910fe93a639ca185a04ed956b3726b1f6f037ab3114173