[INFO] fetching crate gakona 0.5.6...
[INFO] testing gakona-0.5.6 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate gakona 0.5.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate gakona 0.5.6
[INFO] finished tweaking crates.io crate gakona 0.5.6
[INFO] tweaked toml for crates.io crate gakona 0.5.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gakona 0.5.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.1)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gulkana v1.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 77fd8f27258ea042ad663f2c6bdbf767d1b06ec44fe0cda405f79f3eb8d936e8
[INFO] running `Command { std: "docker" "start" "-a" "77fd8f27258ea042ad663f2c6bdbf767d1b06ec44fe0cda405f79f3eb8d936e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77fd8f27258ea042ad663f2c6bdbf767d1b06ec44fe0cda405f79f3eb8d936e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77fd8f27258ea042ad663f2c6bdbf767d1b06ec44fe0cda405f79f3eb8d936e8", kill_on_drop: false }`
[INFO] [stdout] 77fd8f27258ea042ad663f2c6bdbf767d1b06ec44fe0cda405f79f3eb8d936e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7d756de9a6312aefd2bc436c8bd84d4b8d8d585d58fdb6955f8d21348c409213
[INFO] running `Command { std: "docker" "start" "-a" "7d756de9a6312aefd2bc436c8bd84d4b8d8d585d58fdb6955f8d21348c409213", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling gulkana v1.3.3
[INFO] [stderr]    Compiling gakona v0.5.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/lib.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 |         db:gulkana::new_datastructure(backing),
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ ------- unexpected argument of type `std::option::Option<std::string::String>`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gulkana-1.3.3/src/lib.rs:706:8
[INFO] [stdout]     |
[INFO] [stdout] 706 | pub fn new_datastructure<
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 146 -         db:gulkana::new_datastructure(backing),
[INFO] [stdout] 146 +         db:gulkana::new_datastructure(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `DBOperationError::ParseError`, `DBOperationError::FileNotFound`, `DBOperationError::FilePermissionDenied` and 14 more not covered
[INFO] [stdout]    --> src/lib.rs:43:15
[INFO] [stdout]     |
[INFO] [stdout] 43  |         match error{
[INFO] [stdout]     |               ^^^^^ patterns `DBOperationError::ParseError`, `DBOperationError::FileNotFound`, `DBOperationError::FilePermissionDenied` and 14 more not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `DBOperationError` defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gulkana-1.3.3/src/lib.rs:102:1
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub enum DBOperationError {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     ParseError,
[INFO] [stdout]     |     ---------- not covered
[INFO] [stdout] 110 |     FileNotFound,
[INFO] [stdout]     |     ------------ not covered
[INFO] [stdout] 111 |     FilePermissionDenied,
[INFO] [stdout]     |     -------------------- not covered
[INFO] [stdout] 112 |     NetworkConnectionRefused,
[INFO] [stdout]     |     ------------------------ not covered
[INFO] [stdout] 113 |     NetworkConnectionReset,
[INFO] [stdout]     |     ---------------------- not covered
[INFO] [stdout]     = note: the matched value is of type `DBOperationError`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown, or multiple match arms
[INFO] [stdout]     |
[INFO] [stdout] 55  ~                 =>FSError::FileError,
[INFO] [stdout] 56  ~             _ => todo!(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0004, E0061.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gakona` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7d756de9a6312aefd2bc436c8bd84d4b8d8d585d58fdb6955f8d21348c409213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d756de9a6312aefd2bc436c8bd84d4b8d8d585d58fdb6955f8d21348c409213", kill_on_drop: false }`
[INFO] [stdout] 7d756de9a6312aefd2bc436c8bd84d4b8d8d585d58fdb6955f8d21348c409213