Sep 01 12:42:48.435 INFO checking nt-0.2.4 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 12:42:48.435 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 12:42:48.435 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:42:48.642 INFO blam! c349911ab9d6b78ca12995c99692cba21ede23d4b59509f97fa2028457699597
Sep 01 12:42:48.645 INFO running `"docker" "start" "-a" "c349911ab9d6b78ca12995c99692cba21ede23d4b59509f97fa2028457699597"`
Sep 01 12:42:49.623 INFO kablam!     Checking nt-leb128 v0.2.4
Sep 01 12:42:49.623 INFO kablam!     Checking multimap v0.4.0
Sep 01 12:42:49.625 INFO kablam!    Compiling derive-new v0.5.5
Sep 01 12:42:50.734 INFO kablam!     Checking nt-packet v0.1.2
Sep 01 12:42:52.558 INFO kablam!    Compiling nt-packet-derive v0.1.4
Sep 01 12:42:57.195 INFO kablam!     Checking nt v0.2.4 (file:///source)
Sep 01 12:43:00.063 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait
Sep 01 12:43:00.063 INFO kablam!   --> src/proto/types/rpc.rs:30:5
Sep 01 12:43:00.063 INFO kablam!    |
Sep 01 12:43:00.063 INFO kablam! 30 |     fn decode(buf: &mut Buf) -> (Option<Self>, usize) {
Sep 01 12:43:00.063 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple
Sep 01 12:43:00.064 INFO kablam!    |
Sep 01 12:43:00.064 INFO kablam!    = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::rpc::Parameter, usize), failure::Error>`
Sep 01 12:43:00.064 INFO kablam!               found type `fn(&mut dyn bytes::Buf) -> (std::option::Option<proto::types::rpc::Parameter>, usize)`
Sep 01 12:43:00.064 INFO kablam! 
Sep 01 12:43:00.065 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait
Sep 01 12:43:00.065 INFO kablam!   --> src/proto/types/rpc.rs:56:5
Sep 01 12:43:00.065 INFO kablam!    |
Sep 01 12:43:00.065 INFO kablam! 56 |     fn decode(mut buf: &mut Buf) -> (Option<Self>, usize) {
Sep 01 12:43:00.065 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple
Sep 01 12:43:00.065 INFO kablam!    |
Sep 01 12:43:00.065 INFO kablam!    = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::rpc::RPCDefinitionData, usize), failure::Error>`
Sep 01 12:43:00.065 INFO kablam!               found type `fn(&mut dyn bytes::Buf) -> (std::option::Option<proto::types::rpc::RPCDefinitionData>, usize)`
Sep 01 12:43:00.065 INFO kablam! 
Sep 01 12:43:00.065 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait
Sep 01 12:43:00.065 INFO kablam!    --> src/proto/types/mod.rs:103:5
Sep 01 12:43:00.065 INFO kablam!     |
Sep 01 12:43:00.065 INFO kablam! 103 |     fn decode(buf: &mut Buf) -> (Option<Self>, usize) {
Sep 01 12:43:00.065 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple
Sep 01 12:43:00.065 INFO kablam!     |
Sep 01 12:43:00.065 INFO kablam!     = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::EntryType, usize), failure::Error>`
Sep 01 12:43:00.065 INFO kablam!                found type `fn(&mut dyn bytes::Buf) -> (std::option::Option<proto::types::EntryType>, usize)`
Sep 01 12:43:00.066 INFO kablam! 
Sep 01 12:43:00.066 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait
Sep 01 12:43:00.066 INFO kablam!    --> src/proto/mod.rs:142:5
Sep 01 12:43:00.066 INFO kablam!     |
Sep 01 12:43:00.066 INFO kablam! 142 |     fn decode(buf: &mut Buf) -> (Option<Self>, usize) {
Sep 01 12:43:00.066 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple
Sep 01 12:43:00.066 INFO kablam!     |
Sep 01 12:43:00.066 INFO kablam!     = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::EntryUpdate, usize), failure::Error>`
Sep 01 12:43:00.066 INFO kablam!                found type `fn(&mut dyn bytes::Buf) -> (std::option::Option<proto::EntryUpdate>, usize)`
Sep 01 12:43:00.066 INFO kablam! 
Sep 01 12:43:00.067 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait
Sep 01 12:43:00.067 INFO kablam!    --> src/proto/mod.rs:190:5
Sep 01 12:43:00.067 INFO kablam!     |
Sep 01 12:43:00.067 INFO kablam! 190 |     fn decode(buf: &mut Buf) -> (Option<Self>, usize) {
Sep 01 12:43:00.067 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple
Sep 01 12:43:00.067 INFO kablam!     |
Sep 01 12:43:00.067 INFO kablam!     = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::EntryAssignment, usize), failure::Error>`
Sep 01 12:43:00.067 INFO kablam!                found type `fn(&mut dyn bytes::Buf) -> (std::option::Option<proto::EntryAssignment>, usize)`
Sep 01 12:43:00.067 INFO kablam! 
Sep 01 12:43:00.131 INFO kablam! error: aborting due to 5 previous errors
Sep 01 12:43:00.131 INFO kablam! 
Sep 01 12:43:00.131 INFO kablam! For more information about this error, try `rustc --explain E0053`.
Sep 01 12:43:00.141 INFO kablam! error: Could not compile `nt`.
Sep 01 12:43:00.141 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 12:43:00.286 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait
Sep 01 12:43:00.286 INFO kablam!   --> src/proto/types/rpc.rs:30:5
Sep 01 12:43:00.286 INFO kablam!    |
Sep 01 12:43:00.286 INFO kablam! 30 |     fn decode(buf: &mut Buf) -> (Option<Self>, usize) {
Sep 01 12:43:00.286 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple
Sep 01 12:43:00.286 INFO kablam!    |
Sep 01 12:43:00.286 INFO kablam!    = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::rpc::Parameter, usize), failure::Error>`
Sep 01 12:43:00.286 INFO kablam!               found type `fn(&mut dyn bytes::Buf) -> (std::option::Option<proto::types::rpc::Parameter>, usize)`
Sep 01 12:43:00.286 INFO kablam! 
Sep 01 12:43:00.287 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait
Sep 01 12:43:00.287 INFO kablam!   --> src/proto/types/rpc.rs:56:5
Sep 01 12:43:00.287 INFO kablam!    |
Sep 01 12:43:00.287 INFO kablam! 56 |     fn decode(mut buf: &mut Buf) -> (Option<Self>, usize) {
Sep 01 12:43:00.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple
Sep 01 12:43:00.287 INFO kablam!    |
Sep 01 12:43:00.287 INFO kablam!    = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::rpc::RPCDefinitionData, usize), failure::Error>`
Sep 01 12:43:00.287 INFO kablam!               found type `fn(&mut dyn bytes::Buf) -> (std::option::Option<proto::types::rpc::RPCDefinitionData>, usize)`
Sep 01 12:43:00.287 INFO kablam! 
Sep 01 12:43:00.287 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait
Sep 01 12:43:00.287 INFO kablam!    --> src/proto/types/mod.rs:103:5
Sep 01 12:43:00.287 INFO kablam!     |
Sep 01 12:43:00.287 INFO kablam! 103 |     fn decode(buf: &mut Buf) -> (Option<Self>, usize) {
Sep 01 12:43:00.288 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple
Sep 01 12:43:00.288 INFO kablam!     |
Sep 01 12:43:00.288 INFO kablam!     = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::EntryType, usize), failure::Error>`
Sep 01 12:43:00.288 INFO kablam!                found type `fn(&mut dyn bytes::Buf) -> (std::option::Option<proto::types::EntryType>, usize)`
Sep 01 12:43:00.288 INFO kablam! 
Sep 01 12:43:00.289 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait
Sep 01 12:43:00.289 INFO kablam!    --> src/proto/mod.rs:142:5
Sep 01 12:43:00.289 INFO kablam!     |
Sep 01 12:43:00.289 INFO kablam! 142 |     fn decode(buf: &mut Buf) -> (Option<Self>, usize) {
Sep 01 12:43:00.289 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple
Sep 01 12:43:00.289 INFO kablam!     |
Sep 01 12:43:00.289 INFO kablam!     = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::EntryUpdate, usize), failure::Error>`
Sep 01 12:43:00.289 INFO kablam!                found type `fn(&mut dyn bytes::Buf) -> (std::option::Option<proto::EntryUpdate>, usize)`
Sep 01 12:43:00.289 INFO kablam! 
Sep 01 12:43:00.290 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait
Sep 01 12:43:00.290 INFO kablam!    --> src/proto/mod.rs:190:5
Sep 01 12:43:00.290 INFO kablam!     |
Sep 01 12:43:00.290 INFO kablam! 190 |     fn decode(buf: &mut Buf) -> (Option<Self>, usize) {
Sep 01 12:43:00.290 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple
Sep 01 12:43:00.290 INFO kablam!     |
Sep 01 12:43:00.290 INFO kablam!     = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::EntryAssignment, usize), failure::Error>`
Sep 01 12:43:00.290 INFO kablam!                found type `fn(&mut dyn bytes::Buf) -> (std::option::Option<proto::EntryAssignment>, usize)`
Sep 01 12:43:00.290 INFO kablam! 
Sep 01 12:43:00.371 INFO kablam! error: aborting due to 5 previous errors
Sep 01 12:43:00.371 INFO kablam! 
Sep 01 12:43:00.371 INFO kablam! For more information about this error, try `rustc --explain E0053`.
Sep 01 12:43:00.383 INFO kablam! error: Could not compile `nt`.
Sep 01 12:43:00.383 INFO kablam! 
Sep 01 12:43:00.383 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 12:43:00.385 INFO kablam! su: No module specific data is present
Sep 01 12:43:00.922 INFO running `"docker" "rm" "-f" "c349911ab9d6b78ca12995c99692cba21ede23d4b59509f97fa2028457699597"`
Sep 01 12:43:01.056 INFO blam! c349911ab9d6b78ca12995c99692cba21ede23d4b59509f97fa2028457699597