Aug 31 20:05:47.584 INFO checking nt-0.2.4 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 20:05:47.584 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 20:05:47.584 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 20:05:47.807 INFO blam! 6e8f7395c4d3cb4c6d10db9aa9181c31bfb83b098da43780da7d8da76942f840 Aug 31 20:05:47.810 INFO running `"docker" "start" "-a" "6e8f7395c4d3cb4c6d10db9aa9181c31bfb83b098da43780da7d8da76942f840"` Aug 31 20:05:48.716 INFO kablam! Checking nt-leb128 v0.2.4 Aug 31 20:05:48.721 INFO kablam! Compiling derive-new v0.5.5 Aug 31 20:05:49.815 INFO kablam! Checking nt-packet v0.1.2 Aug 31 20:05:51.356 INFO kablam! Compiling nt-packet-derive v0.1.4 Aug 31 20:05:55.496 INFO kablam! Checking nt v0.2.4 (file:///source) Aug 31 20:05:58.795 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait Aug 31 20:05:58.796 INFO kablam! --> src/proto/types/rpc.rs:30:5 Aug 31 20:05:58.796 INFO kablam! | Aug 31 20:05:58.796 INFO kablam! 30 | fn decode(buf: &mut Buf) -> (Option, usize) { Aug 31 20:05:58.796 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple Aug 31 20:05:58.796 INFO kablam! | Aug 31 20:05:58.796 INFO kablam! = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::rpc::Parameter, usize), failure::Error>` Aug 31 20:05:58.796 INFO kablam! found type `fn(&mut dyn bytes::Buf) -> (std::option::Option, usize)` Aug 31 20:05:58.796 INFO kablam! Aug 31 20:05:58.797 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait Aug 31 20:05:58.797 INFO kablam! --> src/proto/types/rpc.rs:56:5 Aug 31 20:05:58.797 INFO kablam! | Aug 31 20:05:58.797 INFO kablam! 56 | fn decode(mut buf: &mut Buf) -> (Option, usize) { Aug 31 20:05:58.797 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple Aug 31 20:05:58.797 INFO kablam! | Aug 31 20:05:58.797 INFO kablam! = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::rpc::RPCDefinitionData, usize), failure::Error>` Aug 31 20:05:58.797 INFO kablam! found type `fn(&mut dyn bytes::Buf) -> (std::option::Option, usize)` Aug 31 20:05:58.797 INFO kablam! Aug 31 20:05:58.797 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait Aug 31 20:05:58.797 INFO kablam! --> src/proto/types/mod.rs:103:5 Aug 31 20:05:58.797 INFO kablam! | Aug 31 20:05:58.798 INFO kablam! 103 | fn decode(buf: &mut Buf) -> (Option, usize) { Aug 31 20:05:58.798 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple Aug 31 20:05:58.798 INFO kablam! | Aug 31 20:05:58.798 INFO kablam! = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::EntryType, usize), failure::Error>` Aug 31 20:05:58.798 INFO kablam! found type `fn(&mut dyn bytes::Buf) -> (std::option::Option, usize)` Aug 31 20:05:58.798 INFO kablam! Aug 31 20:05:58.799 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait Aug 31 20:05:58.799 INFO kablam! --> src/proto/mod.rs:142:5 Aug 31 20:05:58.799 INFO kablam! | Aug 31 20:05:58.799 INFO kablam! 142 | fn decode(buf: &mut Buf) -> (Option, usize) { Aug 31 20:05:58.799 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple Aug 31 20:05:58.799 INFO kablam! | Aug 31 20:05:58.799 INFO kablam! = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::EntryUpdate, usize), failure::Error>` Aug 31 20:05:58.799 INFO kablam! found type `fn(&mut dyn bytes::Buf) -> (std::option::Option, usize)` Aug 31 20:05:58.799 INFO kablam! Aug 31 20:05:58.799 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait Aug 31 20:05:58.799 INFO kablam! --> src/proto/mod.rs:190:5 Aug 31 20:05:58.800 INFO kablam! | Aug 31 20:05:58.800 INFO kablam! 190 | fn decode(buf: &mut Buf) -> (Option, usize) { Aug 31 20:05:58.800 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple Aug 31 20:05:58.800 INFO kablam! | Aug 31 20:05:58.800 INFO kablam! = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::EntryAssignment, usize), failure::Error>` Aug 31 20:05:58.800 INFO kablam! found type `fn(&mut dyn bytes::Buf) -> (std::option::Option, usize)` Aug 31 20:05:58.800 INFO kablam! Aug 31 20:05:58.865 INFO kablam! error: aborting due to 5 previous errors Aug 31 20:05:58.865 INFO kablam! Aug 31 20:05:58.865 INFO kablam! For more information about this error, try `rustc --explain E0053`. Aug 31 20:05:58.874 INFO kablam! error: Could not compile `nt`. Aug 31 20:05:58.874 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 20:05:59.035 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait Aug 31 20:05:59.035 INFO kablam! --> src/proto/types/rpc.rs:30:5 Aug 31 20:05:59.035 INFO kablam! | Aug 31 20:05:59.035 INFO kablam! 30 | fn decode(buf: &mut Buf) -> (Option, usize) { Aug 31 20:05:59.035 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple Aug 31 20:05:59.035 INFO kablam! | Aug 31 20:05:59.035 INFO kablam! = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::rpc::Parameter, usize), failure::Error>` Aug 31 20:05:59.035 INFO kablam! found type `fn(&mut dyn bytes::Buf) -> (std::option::Option, usize)` Aug 31 20:05:59.035 INFO kablam! Aug 31 20:05:59.035 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait Aug 31 20:05:59.035 INFO kablam! --> src/proto/types/rpc.rs:56:5 Aug 31 20:05:59.035 INFO kablam! | Aug 31 20:05:59.035 INFO kablam! 56 | fn decode(mut buf: &mut Buf) -> (Option, usize) { Aug 31 20:05:59.035 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple Aug 31 20:05:59.035 INFO kablam! | Aug 31 20:05:59.035 INFO kablam! = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::rpc::RPCDefinitionData, usize), failure::Error>` Aug 31 20:05:59.035 INFO kablam! found type `fn(&mut dyn bytes::Buf) -> (std::option::Option, usize)` Aug 31 20:05:59.035 INFO kablam! Aug 31 20:05:59.035 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait Aug 31 20:05:59.035 INFO kablam! --> src/proto/types/mod.rs:103:5 Aug 31 20:05:59.035 INFO kablam! | Aug 31 20:05:59.035 INFO kablam! 103 | fn decode(buf: &mut Buf) -> (Option, usize) { Aug 31 20:05:59.035 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple Aug 31 20:05:59.035 INFO kablam! | Aug 31 20:05:59.035 INFO kablam! = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::types::EntryType, usize), failure::Error>` Aug 31 20:05:59.035 INFO kablam! found type `fn(&mut dyn bytes::Buf) -> (std::option::Option, usize)` Aug 31 20:05:59.035 INFO kablam! Aug 31 20:05:59.036 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait Aug 31 20:05:59.036 INFO kablam! --> src/proto/mod.rs:142:5 Aug 31 20:05:59.036 INFO kablam! | Aug 31 20:05:59.036 INFO kablam! 142 | fn decode(buf: &mut Buf) -> (Option, usize) { Aug 31 20:05:59.036 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple Aug 31 20:05:59.036 INFO kablam! | Aug 31 20:05:59.036 INFO kablam! = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::EntryUpdate, usize), failure::Error>` Aug 31 20:05:59.036 INFO kablam! found type `fn(&mut dyn bytes::Buf) -> (std::option::Option, usize)` Aug 31 20:05:59.036 INFO kablam! Aug 31 20:05:59.036 INFO kablam! error[E0053]: method `decode` has an incompatible type for trait Aug 31 20:05:59.036 INFO kablam! --> src/proto/mod.rs:190:5 Aug 31 20:05:59.036 INFO kablam! | Aug 31 20:05:59.036 INFO kablam! 190 | fn decode(buf: &mut Buf) -> (Option, usize) { Aug 31 20:05:59.036 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple Aug 31 20:05:59.037 INFO kablam! | Aug 31 20:05:59.037 INFO kablam! = note: expected type `fn(&mut dyn bytes::Buf) -> std::result::Result<(proto::EntryAssignment, usize), failure::Error>` Aug 31 20:05:59.037 INFO kablam! found type `fn(&mut dyn bytes::Buf) -> (std::option::Option, usize)` Aug 31 20:05:59.037 INFO kablam! Aug 31 20:05:59.103 INFO kablam! error: aborting due to 5 previous errors Aug 31 20:05:59.103 INFO kablam! Aug 31 20:05:59.103 INFO kablam! For more information about this error, try `rustc --explain E0053`. Aug 31 20:05:59.118 INFO kablam! error: Could not compile `nt`. Aug 31 20:05:59.118 INFO kablam! Aug 31 20:05:59.118 INFO kablam! To learn more, run the command again with --verbose. Aug 31 20:05:59.120 INFO kablam! su: No module specific data is present Aug 31 20:05:59.624 INFO running `"docker" "rm" "-f" "6e8f7395c4d3cb4c6d10db9aa9181c31bfb83b098da43780da7d8da76942f840"` Aug 31 20:05:59.853 INFO blam! 6e8f7395c4d3cb4c6d10db9aa9181c31bfb83b098da43780da7d8da76942f840