[INFO] cloning repository https://github.com/syntax-dot/big-number-math
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/syntax-dot/big-number-math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntax-dot%2Fbig-number-math", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntax-dot%2Fbig-number-math'...
[INFO] [stderr] error: unable to create temporary file: No space left on device
[INFO] [stderr] fatal: failed to write object
[INFO] [stderr] fatal: unpack-objects failed
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/syntax-dot/big-number-math
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/syntax-dot/big-number-math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntax-dot%2Fbig-number-math", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntax-dot%2Fbig-number-math'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 867ca3102948353067690de6877b7d20a2c2edee
[INFO] testing syntax-dot/big-number-math against master#67da586efe13aa66eef576ba095e1875ba65fd20 for pr-112849
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntax-dot%2Fbig-number-math" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/syntax-dot/big-number-math on toolchain 67da586efe13aa66eef576ba095e1875ba65fd20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/syntax-dot/big-number-math
[INFO] finished tweaking git repo https://github.com/syntax-dot/big-number-math
[INFO] tweaked toml for git repo https://github.com/syntax-dot/big-number-math written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/syntax-dot/big-number-math 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" "+67da586efe13aa66eef576ba095e1875ba65fd20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb2eae01c2698f8795737414b6f2d88cd5984bfa0eedc4c449b03c1a211e7f2d
[INFO] running `Command { std: "docker" "start" "-a" "cb2eae01c2698f8795737414b6f2d88cd5984bfa0eedc4c449b03c1a211e7f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb2eae01c2698f8795737414b6f2d88cd5984bfa0eedc4c449b03c1a211e7f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb2eae01c2698f8795737414b6f2d88cd5984bfa0eedc4c449b03c1a211e7f2d", kill_on_drop: false }`
[INFO] [stdout] cb2eae01c2698f8795737414b6f2d88cd5984bfa0eedc4c449b03c1a211e7f2d
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70116751a91c14f5dc29cd4ddc014353f99c458de4677673f6e759f0f86db30e
[INFO] running `Command { std: "docker" "start" "-a" "70116751a91c14f5dc29cd4ddc014353f99c458de4677673f6e759f0f86db30e", kill_on_drop: false }`
[INFO] [stderr]    Compiling big-number-math v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "70116751a91c14f5dc29cd4ddc014353f99c458de4677673f6e759f0f86db30e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70116751a91c14f5dc29cd4ddc014353f99c458de4677673f6e759f0f86db30e", kill_on_drop: false }`
[INFO] [stdout] 70116751a91c14f5dc29cd4ddc014353f99c458de4677673f6e759f0f86db30e
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5bbd76b411cbcb0036b1c5137fb567a8e56e6822de666a2d2b8ef04b78adebc
[INFO] running `Command { std: "docker" "start" "-a" "a5bbd76b411cbcb0036b1c5137fb567a8e56e6822de666a2d2b8ef04b78adebc", kill_on_drop: false }`
[INFO] [stderr]    Compiling big-number-math 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 `big-number-math` (lib test)
[INFO] running `Command { std: "docker" "inspect" "a5bbd76b411cbcb0036b1c5137fb567a8e56e6822de666a2d2b8ef04b78adebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5bbd76b411cbcb0036b1c5137fb567a8e56e6822de666a2d2b8ef04b78adebc", kill_on_drop: false }`
[INFO] [stdout] a5bbd76b411cbcb0036b1c5137fb567a8e56e6822de666a2d2b8ef04b78adebc