[INFO] crate twilio_rust 0.1.0 is already in cache
[INFO] extracting crate twilio_rust 0.1.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/twilio_rust/0.1.0
[INFO] extracting crate twilio_rust 0.1.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/twilio_rust/0.1.0
[INFO] validating manifest of twilio_rust-0.1.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of twilio_rust-0.1.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing twilio_rust-0.1.0
[INFO] finished frobbing twilio_rust-0.1.0
[INFO] frobbed toml for twilio_rust-0.1.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/twilio_rust/0.1.0/Cargo.toml
[INFO] started frobbing twilio_rust-0.1.0
[INFO] finished frobbing twilio_rust-0.1.0
[INFO] frobbed toml for twilio_rust-0.1.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/twilio_rust/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking twilio_rust-0.1.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/twilio_rust/0.1.0:/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=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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d0731ba0ec6431da5fdfcf49469f357ea99a4e9ac3cb99fd968fa2be1ed9552b
[INFO] running `"docker" "start" "-a" "d0731ba0ec6431da5fdfcf49469f357ea99a4e9ac3cb99fd968fa2be1ed9552b"`
[INFO] [stderr]     Checking twilio_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/calls.rs:327:14
[INFO] [stderr]     |
[INFO] [stderr] 327 |     ) -> Box<Future<Item = Call, Error = ::TwilioError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Call, Error = ::TwilioError>`
[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/calls.rs:339:66
[INFO] [stderr]     |
[INFO] [stderr] 339 |     pub fn make_call(&self, outbound_call: &OutboundCall) -> Box<Future<Item = Call, Error = ::TwilioError>> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Call, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/calls.rs:352:36
[INFO] [stderr]     |
[INFO] [stderr] 352 |     pub fn get_calls(&self) -> Box<Future<Item = ::Page<Call>, Error = ::TwilioError>> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = ::Page<Call>, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/calls.rs:361:67
[INFO] [stderr]     |
[INFO] [stderr] 361 |     pub fn get_calls_with_page_size(&self, page_size: u16) -> Box<Future<Item = ::Page<Call>, Error = ::TwilioError>> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = ::Page<Call>, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/calls.rs:370:61
[INFO] [stderr]     |
[INFO] [stderr] 370 |     pub fn get_next_page(&self, page: &::Page<Call>) -> Box<Future<Item = Option<::Page<Call>>, Error = ::TwilioError>> {
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<::Page<Call>>, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/calls.rs:381:74
[INFO] [stderr]     |
[INFO] [stderr] 381 |                          redirect_method: Option<CallbackMethod>) -> Box<Future<Item = Call, Error = ::TwilioError>> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Call, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/messages.rs:210:69
[INFO] [stderr]     |
[INFO] [stderr] 210 |     pub fn send_message(&self, message: &'a OutboundMessage) -> Box<Future<Item = Message, Error = ::TwilioError>> {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Message, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:81:59
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn make_req<'de, T>(&self, req: Request<Body>) -> Box<Future<Item = T, Error = TwilioError> + 'de>
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = TwilioError> + 'de`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:102:51
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn get_page(&self, req: Request<Body>) -> Box<Future<Item = Page<calls::Call>, Error = TwilioError>> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Page<calls::Call>, Error = TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/calls.rs:327:14
[INFO] [stderr]     |
[INFO] [stderr] 327 |     ) -> Box<Future<Item = Call, Error = ::TwilioError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Call, Error = ::TwilioError>`
[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/calls.rs:339:66
[INFO] [stderr]     |
[INFO] [stderr] 339 |     pub fn make_call(&self, outbound_call: &OutboundCall) -> Box<Future<Item = Call, Error = ::TwilioError>> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Call, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/calls.rs:352:36
[INFO] [stderr]     |
[INFO] [stderr] 352 |     pub fn get_calls(&self) -> Box<Future<Item = ::Page<Call>, Error = ::TwilioError>> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = ::Page<Call>, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/calls.rs:361:67
[INFO] [stderr]     |
[INFO] [stderr] 361 |     pub fn get_calls_with_page_size(&self, page_size: u16) -> Box<Future<Item = ::Page<Call>, Error = ::TwilioError>> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = ::Page<Call>, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/calls.rs:370:61
[INFO] [stderr]     |
[INFO] [stderr] 370 |     pub fn get_next_page(&self, page: &::Page<Call>) -> Box<Future<Item = Option<::Page<Call>>, Error = ::TwilioError>> {
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<::Page<Call>>, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/calls.rs:381:74
[INFO] [stderr]     |
[INFO] [stderr] 381 |                          redirect_method: Option<CallbackMethod>) -> Box<Future<Item = Call, Error = ::TwilioError>> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Call, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/messages.rs:210:69
[INFO] [stderr]     |
[INFO] [stderr] 210 |     pub fn send_message(&self, message: &'a OutboundMessage) -> Box<Future<Item = Message, Error = ::TwilioError>> {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Message, Error = ::TwilioError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:81:59
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn make_req<'de, T>(&self, req: Request<Body>) -> Box<Future<Item = T, Error = TwilioError> + 'de>
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = TwilioError> + 'de`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:102:51
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn get_page(&self, req: Request<Body>) -> Box<Future<Item = Page<calls::Call>, Error = TwilioError>> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Page<calls::Call>, Error = TwilioError>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `"docker" "inspect" "d0731ba0ec6431da5fdfcf49469f357ea99a4e9ac3cb99fd968fa2be1ed9552b"`
[INFO] running `"docker" "rm" "-f" "d0731ba0ec6431da5fdfcf49469f357ea99a4e9ac3cb99fd968fa2be1ed9552b"`
[INFO] [stdout] d0731ba0ec6431da5fdfcf49469f357ea99a4e9ac3cb99fd968fa2be1ed9552b