[INFO] cloning repository https://github.com/wsuratt/hangman-program
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wsuratt/hangman-program" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsuratt%2Fhangman-program", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsuratt%2Fhangman-program'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26a300d102a9bea056f0e60cec990fb427e04de0
[INFO] testing wsuratt/hangman-program against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsuratt%2Fhangman-program" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wsuratt/hangman-program on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wsuratt/hangman-program
[INFO] finished tweaking git repo https://github.com/wsuratt/hangman-program
[INFO] tweaked toml for git repo https://github.com/wsuratt/hangman-program written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/wsuratt/hangman-program already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57fdbe91e38a69987d64f47068af36889a844c975a8e6434806580dfe1f80ae2
[INFO] running `Command { std: "docker" "start" "-a" "57fdbe91e38a69987d64f47068af36889a844c975a8e6434806580dfe1f80ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57fdbe91e38a69987d64f47068af36889a844c975a8e6434806580dfe1f80ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57fdbe91e38a69987d64f47068af36889a844c975a8e6434806580dfe1f80ae2", kill_on_drop: false }`
[INFO] [stdout] 57fdbe91e38a69987d64f47068af36889a844c975a8e6434806580dfe1f80ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7e9f60a309d26af78c56dafa379a0058dc2a7dcdc4713dd0d35a4644dcaa783b
[INFO] running `Command { std: "docker" "start" "-a" "7e9f60a309d26af78c56dafa379a0058dc2a7dcdc4713dd0d35a4644dcaa783b", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/i686-unknown-linux-musl/debug/.fingerprint/hangman-program-cd5a7db3255070a9`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "7e9f60a309d26af78c56dafa379a0058dc2a7dcdc4713dd0d35a4644dcaa783b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9f60a309d26af78c56dafa379a0058dc2a7dcdc4713dd0d35a4644dcaa783b", kill_on_drop: false }`
[INFO] [stdout] 7e9f60a309d26af78c56dafa379a0058dc2a7dcdc4713dd0d35a4644dcaa783b