[INFO] updating cached repository KillTheMule/nvimpam
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/KillTheMule/nvimpam
[INFO] [stderr]  * branch              HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/KillTheMule/nvimpam" "work/ex/beta-1.38-1/sources/1.37.0/gh/KillTheMule/nvimpam"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/KillTheMule/nvimpam'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/KillTheMule/nvimpam" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KillTheMule/nvimpam"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KillTheMule/nvimpam'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] acb210135d215be14973369959b549460b2f8374
[INFO] sha for GitHub repo KillTheMule/nvimpam: acb210135d215be14973369959b549460b2f8374
[INFO] validating manifest of KillTheMule/nvimpam on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of KillTheMule/nvimpam on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing KillTheMule/nvimpam
[INFO] removed path dependency neovim-lib from KillTheMule/nvimpam
[INFO] finished frobbing KillTheMule/nvimpam
[INFO] frobbed toml for KillTheMule/nvimpam written to work/ex/beta-1.38-1/sources/1.37.0/gh/KillTheMule/nvimpam/Cargo.toml
[INFO] started frobbing KillTheMule/nvimpam
[INFO] removed path dependency neovim-lib from KillTheMule/nvimpam
[INFO] finished frobbing KillTheMule/nvimpam
[INFO] frobbed toml for KillTheMule/nvimpam written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KillTheMule/nvimpam/Cargo.toml
[INFO] crate KillTheMule/nvimpam already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/KillTheMule/nvimpam/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing KillTheMule/nvimpam against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KillTheMule/nvimpam:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 07ee76a8c1cdb24d8734a311f9ca3d42a2355abfbeab1135570b5ee5b05e71a9
[INFO] running `"docker" "start" "-a" "07ee76a8c1cdb24d8734a311f9ca3d42a2355abfbeab1135570b5ee5b05e71a9"`
[INFO] [stderr] warning: dependency (neovim-lib) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling lexical-core v0.4.3
[INFO] [stderr]    Compiling lexical v2.2.2
[INFO] [stderr]    Compiling serde_bytes v0.10.5
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling atoi v0.3.1
[INFO] [stderr]    Compiling stackvector v1.0.6
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling rmpv v0.4.0
[INFO] [stderr]    Compiling simplelog v0.5.3
[INFO] [stderr]    Compiling neovim-lib v0.6.1
[INFO] [stderr]    Compiling nvimpam v0.2.2-alpha.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `lexical::FromBytesLossy`
[INFO] [stderr]  --> src/card/cell.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use lexical::FromBytesLossy;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^ no `FromBytesLossy` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0053]: method `handle_request` has an incompatible type for trait
[INFO] [stderr]    --> src/handler.rs:156:3
[INFO] [stderr]     |
[INFO] [stderr] 156 | /   fn handle_request(
[INFO] [stderr] 157 | |     &mut self,
[INFO] [stderr] 158 | |     name: String,
[INFO] [stderr] 159 | |     _args: Vec<Value>,
[INFO] [stderr] ...   |
[INFO] [stderr] 177 | |     }
[INFO] [stderr] 178 | |   }
[INFO] [stderr]     | |___^ expected &str, found struct `std::string::String`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `fn(&mut handler::NeovimHandler, &str, std::vec::Vec<rmpv::Value>) -> std::result::Result<rmpv::Value, rmpv::Value>`
[INFO] [stderr]                found type `fn(&mut handler::NeovimHandler, std::string::String, std::vec::Vec<rmpv::Value>) -> std::result::Result<rmpv::Value, rmpv::Value>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `try_from_bytes_lossy` found for type `f64` in the current scope
[INFO] [stderr]    --> src/card/cell.rs:133:36
[INFO] [stderr]     |
[INFO] [stderr] 133 |         trimmed == &[b' '] || f64::try_from_bytes_lossy(&trimmed).is_ok() ||
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `f64`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0053, E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0053`.
[INFO] [stderr] error: Could not compile `nvimpam`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "07ee76a8c1cdb24d8734a311f9ca3d42a2355abfbeab1135570b5ee5b05e71a9"`
[INFO] running `"docker" "rm" "-f" "07ee76a8c1cdb24d8734a311f9ca3d42a2355abfbeab1135570b5ee5b05e71a9"`
[INFO] [stdout] 07ee76a8c1cdb24d8734a311f9ca3d42a2355abfbeab1135570b5ee5b05e71a9