[INFO] fetching crate terminal_thrift 0.3.2...
[INFO] extracting crate terminal_thrift 0.3.2 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/terminal_thrift/0.3.2
[INFO] extracting crate terminal_thrift 0.3.2 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/terminal_thrift/0.3.2
[INFO] validating manifest of terminal_thrift-0.3.2 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of terminal_thrift-0.3.2 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing terminal_thrift-0.3.2
[INFO] finished frobbing terminal_thrift-0.3.2
[INFO] frobbed toml for terminal_thrift-0.3.2 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/terminal_thrift/0.3.2/Cargo.toml
[INFO] started frobbing terminal_thrift-0.3.2
[INFO] finished frobbing terminal_thrift-0.3.2
[INFO] frobbed toml for terminal_thrift-0.3.2 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/terminal_thrift/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking terminal_thrift-0.3.2 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/terminal_thrift/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4460fda9537032cf30d9a4a4c66a6d254e285dce2293a554b4c723a83c3201c9
[INFO] running `"docker" "start" "-a" "4460fda9537032cf30d9a4a4c66a6d254e285dce2293a554b4c723a83c3201c9"`
[INFO] [stderr]     Checking terminal_thrift v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:248:68
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 248 |                 $(if $crate::protocol::Encode::should_encode(&self.$fname) {
[INFO] [stderr]     |                                                                    ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 253 |                 })*
[INFO] [stderr]     |                   - conflicting repetition
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:249:75
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 249 |                     try!(protocol.write_field_begin(transport, stringify!($fname),
[INFO] [stderr]     |                                                                           ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 253 |                 })*
[INFO] [stderr]     |                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:250:86
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 250 |                                                     $crate::protocol::helpers::typ::<$fty>(), $id));
[INFO] [stderr]     |                                                                                      ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 253 |                 })*
[INFO] [stderr]     |                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:250:95
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 250 |                                                     $crate::protocol::helpers::typ::<$fty>(), $id));
[INFO] [stderr]     |                                                                                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 253 |                 })*
[INFO] [stderr]     |                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:251:65
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 251 |                     try!($crate::protocol::Encode::encode(&self.$fname, protocol, transport));
[INFO] [stderr]     |                                                                 ^^^^^^
[INFO] [stderr] 252 |                     try!(protocol.write_field_end(transport));
[INFO] [stderr] 253 |                 })*
[INFO] [stderr]     |                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:277:80
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 277 |                     } $(else if (typ, id) == ($crate::protocol::helpers::typ::<$fty>(), $id) {
[INFO] [stderr]     |                                                                                ^^^^
[INFO] [stderr] 278 |                         try!($crate::protocol::Decode::decode(&mut self.$fname, protocol, transport));
[INFO] [stderr] 279 |                     })* else {
[INFO] [stderr]     |                       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:277:89
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 277 |                     } $(else if (typ, id) == ($crate::protocol::helpers::typ::<$fty>(), $id) {
[INFO] [stderr]     |                                                                                         ^^^
[INFO] [stderr] 278 |                         try!($crate::protocol::Decode::decode(&mut self.$fname, protocol, transport));
[INFO] [stderr] 279 |                     })* else {
[INFO] [stderr]     |                       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:278:73
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 278 |                         try!($crate::protocol::Decode::decode(&mut self.$fname, protocol, transport));
[INFO] [stderr]     |                                                                         ^^^^^^
[INFO] [stderr] 279 |                     })* else {
[INFO] [stderr]     |                       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/mod.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/mod.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl<'t> Transport for &'t mut Transport {}
[INFO] [stderr]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Transport`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Protocol`
[INFO] [stderr]   --> src/server/threaded.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 | use protocol::{Protocol, ProtocolFactory};
[INFO] [stderr]    |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/server/threaded.rs:61:18
[INFO] [stderr]    |
[INFO] [stderr] 61 |         for _ in (0..threads) {
[INFO] [stderr]    |                  ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/proxy.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | type VirtualProxy = for<'e> Proxy<VirtualEncodeObject<'e>>;
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'e> Proxy<VirtualEncodeObject<'e>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/proxy.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |     proxies: Vec<Box<for<'e> Proxy<VirtualEncodeObject<'e>> + Send + Sync>>
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'e> Proxy<VirtualEncodeObject<'e>> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/proxy.rs:54:31
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let _: Result<(), Box<Error>> = (|| {
[INFO] [stderr]    |                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/virt.rs:6:40
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type VirtualEncodeObject<'e> = &'e for<'p, 't> VirtualEncode<VirtualProtocolObject<'p>, &'t mut Transport>;
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'p, 't> VirtualEncode<VirtualProtocolObject<'p>, &'t mut Transport>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/virt.rs:6:101
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type VirtualEncodeObject<'e> = &'e for<'p, 't> VirtualEncode<VirtualProtocolObject<'p>, &'t mut Transport>;
[INFO] [stderr]   |                                                                                                     ^^^^^^^^^ help: use `dyn`: `dyn Transport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/virt.rs:7:46
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type VirtualProtocolObject<'p> = &'p mut for<'t> VirtualProtocol<&'t mut Transport>;
[INFO] [stderr]   |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'t> VirtualProtocol<&'t mut Transport>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/virt.rs:7:78
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type VirtualProtocolObject<'p> = &'p mut for<'t> VirtualProtocol<&'t mut Transport>;
[INFO] [stderr]   |                                                                              ^^^^^^^^^ help: use `dyn`: `dyn Transport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/virt.rs:469:26
[INFO] [stderr]     |
[INFO] [stderr] 469 |     _is_transport::<&mut Transport>();
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn Transport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:66:32
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:248:68
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 248 |                 $(if $crate::protocol::Encode::should_encode(&self.$fname) {
[INFO] [stderr]     |                                                                    ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 253 |                 })*
[INFO] [stderr]     |                   - conflicting repetition
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:249:75
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 249 |                     try!(protocol.write_field_begin(transport, stringify!($fname),
[INFO] [stderr]     |                                                                           ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 253 |                 })*
[INFO] [stderr]     |                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:250:86
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 250 |                                                     $crate::protocol::helpers::typ::<$fty>(), $id));
[INFO] [stderr]     |                                                                                      ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 253 |                 })*
[INFO] [stderr]     |                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:250:95
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 250 |                                                     $crate::protocol::helpers::typ::<$fty>(), $id));
[INFO] [stderr]     |                                                                                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 253 |                 })*
[INFO] [stderr]     |                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:251:65
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 251 |                     try!($crate::protocol::Encode::encode(&self.$fname, protocol, transport));
[INFO] [stderr]     |                                                                 ^^^^^^
[INFO] [stderr] 252 |                     try!(protocol.write_field_end(transport));
[INFO] [stderr] 253 |                 })*
[INFO] [stderr]     |                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:277:80
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 277 |                     } $(else if (typ, id) == ($crate::protocol::helpers::typ::<$fty>(), $id) {
[INFO] [stderr]     |                                                                                ^^^^
[INFO] [stderr] 278 |                         try!($crate::protocol::Decode::decode(&mut self.$fname, protocol, transport));
[INFO] [stderr] 279 |                     })* else {
[INFO] [stderr]     |                       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:277:89
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 277 |                     } $(else if (typ, id) == ($crate::protocol::helpers::typ::<$fty>(), $id) {
[INFO] [stderr]     |                                                                                         ^^^
[INFO] [stderr] 278 |                         try!($crate::protocol::Decode::decode(&mut self.$fname, protocol, transport));
[INFO] [stderr] 279 |                     })* else {
[INFO] [stderr]     |                       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/codegen.rs:278:73
[INFO] [stderr]     |
[INFO] [stderr] 228 |      fields = { $($fname:ident: $fty:ty => $id:expr,)+ }) => {
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 278 |                         try!($crate::protocol::Decode::decode(&mut self.$fname, protocol, transport));
[INFO] [stderr]     |                                                                         ^^^^^^
[INFO] [stderr] 279 |                     })* else {
[INFO] [stderr]     |                       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/mod.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/mod.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl<'t> Transport for &'t mut Transport {}
[INFO] [stderr]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Transport`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Protocol`
[INFO] [stderr]   --> src/server/threaded.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 | use protocol::{Protocol, ProtocolFactory};
[INFO] [stderr]    |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/server/threaded.rs:61:18
[INFO] [stderr]    |
[INFO] [stderr] 61 |         for _ in (0..threads) {
[INFO] [stderr]    |                  ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/proxy.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | type VirtualProxy = for<'e> Proxy<VirtualEncodeObject<'e>>;
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'e> Proxy<VirtualEncodeObject<'e>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/proxy.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |     proxies: Vec<Box<for<'e> Proxy<VirtualEncodeObject<'e>> + Send + Sync>>
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'e> Proxy<VirtualEncodeObject<'e>> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/proxy.rs:54:31
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let _: Result<(), Box<Error>> = (|| {
[INFO] [stderr]    |                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/virt.rs:6:40
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type VirtualEncodeObject<'e> = &'e for<'p, 't> VirtualEncode<VirtualProtocolObject<'p>, &'t mut Transport>;
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'p, 't> VirtualEncode<VirtualProtocolObject<'p>, &'t mut Transport>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/virt.rs:6:101
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type VirtualEncodeObject<'e> = &'e for<'p, 't> VirtualEncode<VirtualProtocolObject<'p>, &'t mut Transport>;
[INFO] [stderr]   |                                                                                                     ^^^^^^^^^ help: use `dyn`: `dyn Transport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/virt.rs:7:46
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type VirtualProtocolObject<'p> = &'p mut for<'t> VirtualProtocol<&'t mut Transport>;
[INFO] [stderr]   |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'t> VirtualProtocol<&'t mut Transport>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/virt.rs:7:78
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type VirtualProtocolObject<'p> = &'p mut for<'t> VirtualProtocol<&'t mut Transport>;
[INFO] [stderr]   |                                                                              ^^^^^^^^^ help: use `dyn`: `dyn Transport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/virt.rs:469:26
[INFO] [stderr]     |
[INFO] [stderr] 469 |     _is_transport::<&mut Transport>();
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn Transport`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mock::*`
[INFO] [stderr]  --> src/test/prim.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mock::*;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/test/prim.rs:20:24
[INFO] [stderr]    |
[INFO] [stderr] 20 |     { test_i8_encode,  (0..100), Byte, i8 },
[INFO] [stderr]    |                        ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/test/prim.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     { test_i16_encode, (0..100), I16, i16 },
[INFO] [stderr]    |                        ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/test/prim.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 |     { test_i32_encode, (0..100), I32, i32 },
[INFO] [stderr]    |                        ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/test/prim.rs:23:24
[INFO] [stderr]    |
[INFO] [stderr] 23 |     { test_i64_encode, (0..100), I64, i64 },
[INFO] [stderr]    |                        ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mock::*`
[INFO] [stderr]  --> src/test/strukt.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mock::*;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mock::*`
[INFO] [stderr]  --> src/test/enom.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mock::*;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:66:32
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `terminal_thrift`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/mock/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::Read as IoRead;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/mock/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::Write as IoWrite;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `terminal_thrift`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4460fda9537032cf30d9a4a4c66a6d254e285dce2293a554b4c723a83c3201c9"`
[INFO] running `"docker" "rm" "-f" "4460fda9537032cf30d9a4a4c66a6d254e285dce2293a554b4c723a83c3201c9"`
[INFO] [stdout] 4460fda9537032cf30d9a4a4c66a6d254e285dce2293a554b4c723a83c3201c9