[INFO] cloning repository https://github.com/nathanjent/ruby-the-ms.-hackman-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathanjent/ruby-the-ms.-hackman-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanjent%2Fruby-the-ms.-hackman-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanjent%2Fruby-the-ms.-hackman-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c1c98050ede3daf2a850ab0b0ccc218ecd51210
[INFO] testing nathanjent/ruby-the-ms.-hackman-bot against try#ecd7b559f89c73ac8f1d318f7501006f37b944b2 for pr-112849
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanjent%2Fruby-the-ms.-hackman-bot" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nathanjent/ruby-the-ms.-hackman-bot on toolchain ecd7b559f89c73ac8f1d318f7501006f37b944b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nathanjent/ruby-the-ms.-hackman-bot
[INFO] finished tweaking git repo https://github.com/nathanjent/ruby-the-ms.-hackman-bot
[INFO] tweaked toml for git repo https://github.com/nathanjent/ruby-the-ms.-hackman-bot written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nathanjent/ruby-the-ms.-hackman-bot 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" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fe8a2da2a5e480690335b2095c18bee77c13ac827ace1f4050fe0c004cd2805
[INFO] running `Command { std: "docker" "start" "-a" "5fe8a2da2a5e480690335b2095c18bee77c13ac827ace1f4050fe0c004cd2805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fe8a2da2a5e480690335b2095c18bee77c13ac827ace1f4050fe0c004cd2805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe8a2da2a5e480690335b2095c18bee77c13ac827ace1f4050fe0c004cd2805", kill_on_drop: false }`
[INFO] [stdout] 5fe8a2da2a5e480690335b2095c18bee77c13ac827ace1f4050fe0c004cd2805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 175fc61327cf1893cb981415a6fe53d7b268742475d4613a94ba5897ab2aee77
[INFO] running `Command { std: "docker" "start" "-a" "175fc61327cf1893cb981415a6fe53d7b268742475d4613a94ba5897ab2aee77", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rand` (lib)
[INFO] running `Command { std: "docker" "inspect" "175fc61327cf1893cb981415a6fe53d7b268742475d4613a94ba5897ab2aee77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175fc61327cf1893cb981415a6fe53d7b268742475d4613a94ba5897ab2aee77", kill_on_drop: false }`
[INFO] [stdout] 175fc61327cf1893cb981415a6fe53d7b268742475d4613a94ba5897ab2aee77