[INFO] cloning repository https://github.com/pratikprajapati0708/rustbook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratikprajapati0708/rustbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratikprajapati0708%2Frustbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratikprajapati0708%2Frustbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48bb287b9fa70ffeba3cd0c1f8fd4e6a856769b1
[INFO] testing pratikprajapati0708/rustbook against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratikprajapati0708%2Frustbook" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pratikprajapati0708/rustbook
[INFO] finished tweaking git repo https://github.com/pratikprajapati0708/rustbook
[INFO] tweaked toml for git repo https://github.com/pratikprajapati0708/rustbook written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pratikprajapati0708/rustbook on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pratikprajapati0708/rustbook 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 534051119a29974e015da41d25cdfcb15b4e988202065f5585558827564fe614
[INFO] running `Command { std: "docker" "start" "-a" "534051119a29974e015da41d25cdfcb15b4e988202065f5585558827564fe614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "534051119a29974e015da41d25cdfcb15b4e988202065f5585558827564fe614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534051119a29974e015da41d25cdfcb15b4e988202065f5585558827564fe614", kill_on_drop: false }`
[INFO] [stdout] 534051119a29974e015da41d25cdfcb15b4e988202065f5585558827564fe614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8e501409783106de949637f20148a28b54eaf6110b3b08d02fab48e6450ce6a4
[INFO] running `Command { std: "docker" "start" "-a" "8e501409783106de949637f20148a28b54eaf6110b3b08d02fab48e6450ce6a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0423]: expected value, found builtin type `str`
[INFO] [stdout]   --> src/main.rs:66:45
[INFO] [stdout]    |
[INFO] [stdout] 66 |     println!("First name {}",get_first_name(str));
[INFO] [stdout]    |                                             ^^^ not a value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-project` (bin "rust-project") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8e501409783106de949637f20148a28b54eaf6110b3b08d02fab48e6450ce6a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e501409783106de949637f20148a28b54eaf6110b3b08d02fab48e6450ce6a4", kill_on_drop: false }`
[INFO] [stdout] 8e501409783106de949637f20148a28b54eaf6110b3b08d02fab48e6450ce6a4