[INFO] cloning repository https://github.com/bretts/string_info
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bretts/string_info" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbretts%2Fstring_info", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbretts%2Fstring_info'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9cb83fadf029f37f7c1d75f9ebe6bf74c2c7b1f
[INFO] testing bretts/string_info against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbretts%2Fstring_info" "/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/bretts/string_info 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/bretts/string_info
[INFO] finished tweaking git repo https://github.com/bretts/string_info
[INFO] tweaked toml for git repo https://github.com/bretts/string_info written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/bretts/string_info 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] 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] bb051e39e991ea61de1eeff87ec56bed82fba2dca88d19b7b3028c46c8dbaf70
[INFO] running `Command { std: "docker" "start" "-a" "bb051e39e991ea61de1eeff87ec56bed82fba2dca88d19b7b3028c46c8dbaf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb051e39e991ea61de1eeff87ec56bed82fba2dca88d19b7b3028c46c8dbaf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb051e39e991ea61de1eeff87ec56bed82fba2dca88d19b7b3028c46c8dbaf70", kill_on_drop: false }`
[INFO] [stdout] bb051e39e991ea61de1eeff87ec56bed82fba2dca88d19b7b3028c46c8dbaf70
[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] d178283d68ba2487eb5d1a60ea913f72cd8a9733f2fc0cbe94e84ccb50d26830
[INFO] running `Command { std: "docker" "start" "-a" "d178283d68ba2487eb5d1a60ea913f72cd8a9733f2fc0cbe94e84ccb50d26830", kill_on_drop: false }`
[INFO] [stderr]    Compiling string_info 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 `string_info`
[INFO] running `Command { std: "docker" "inspect" "d178283d68ba2487eb5d1a60ea913f72cd8a9733f2fc0cbe94e84ccb50d26830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d178283d68ba2487eb5d1a60ea913f72cd8a9733f2fc0cbe94e84ccb50d26830", kill_on_drop: false }`
[INFO] [stdout] d178283d68ba2487eb5d1a60ea913f72cd8a9733f2fc0cbe94e84ccb50d26830