[INFO] crate sincere 0.6.4 is already in cache
[INFO] extracting crate sincere 0.6.4 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/sincere/0.6.4
[INFO] extracting crate sincere 0.6.4 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/sincere/0.6.4
[INFO] validating manifest of sincere-0.6.4 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 sincere-0.6.4 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 sincere-0.6.4
[INFO] finished frobbing sincere-0.6.4
[INFO] frobbed toml for sincere-0.6.4 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/sincere/0.6.4/Cargo.toml
[INFO] started frobbing sincere-0.6.4
[INFO] finished frobbing sincere-0.6.4
[INFO] frobbed toml for sincere-0.6.4 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/sincere/0.6.4/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sincere-0.6.4 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/sincere/0.6.4:/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] 4af6007f2806faf63c7073b3797eabb604ed7024ec2bb56dd33f742ea9c92baf
[INFO] running `"docker" "start" "-a" "4af6007f2806faf63c7073b3797eabb604ed7024ec2bb56dd33f742ea9c92baf"`
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking buf_redux v0.6.3
[INFO] [stderr]     Checking nson v0.1.3
[INFO] [stderr]     Checking queen-log v0.1.2
[INFO] [stderr]     Checking tokio v0.1.21
[INFO] [stderr]     Checking twoway v0.2.0
[INFO] [stderr]     Checking hyper v0.12.31
[INFO] [stderr]     Checking sincere v0.6.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/http/plus/client/multipart.rs:244:17
[INFO] [stderr]     |
[INFO] [stderr] 244 |     stream: Box<Read + 'a>
[INFO] [stderr]     |                 ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[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/app/mod.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub type Handle = Fn(&mut Context) + Send + Sync + 'static;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Context) + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `hyper` is imported redundantly
[INFO] [stderr]    --> src/app/mod.rs:542:21
[INFO] [stderr]     |
[INFO] [stderr] 542 |         use hyper::{self, Response, Body, Server};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:55:1
[INFO] [stderr]     |
[INFO] [stderr] 55  | extern crate hyper;
[INFO] [stderr]     | ------------------- the item `hyper` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Response` is imported redundantly
[INFO] [stderr]    --> src/app/mod.rs:542:27
[INFO] [stderr]     |
[INFO] [stderr] 2   | use hyper::{Request, Response, Body};
[INFO] [stderr]     |                      -------- the item `Response` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 542 |         use hyper::{self, Response, Body, Server};
[INFO] [stderr]     |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Body` is imported redundantly
[INFO] [stderr]    --> src/app/mod.rs:542:37
[INFO] [stderr]     |
[INFO] [stderr] 2   | use hyper::{Request, Response, Body};
[INFO] [stderr]     |                                ---- the item `Body` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 542 |         use hyper::{self, Response, Body, Server};
[INFO] [stderr]     |                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/app/mod.rs:545:27
[INFO] [stderr]     |
[INFO] [stderr] 545 |         type BoxFut = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util/thread_pool.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:102:32
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/http/plus/client/multipart.rs:244:17
[INFO] [stderr]     |
[INFO] [stderr] 244 |     stream: Box<Read + 'a>
[INFO] [stderr]     |                 ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[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/app/mod.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub type Handle = Fn(&mut Context) + Send + Sync + 'static;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Context) + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `hyper` is imported redundantly
[INFO] [stderr]    --> src/app/mod.rs:542:21
[INFO] [stderr]     |
[INFO] [stderr] 542 |         use hyper::{self, Response, Body, Server};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:55:1
[INFO] [stderr]     |
[INFO] [stderr] 55  | extern crate hyper;
[INFO] [stderr]     | ------------------- the item `hyper` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Response` is imported redundantly
[INFO] [stderr]    --> src/app/mod.rs:542:27
[INFO] [stderr]     |
[INFO] [stderr] 2   | use hyper::{Request, Response, Body};
[INFO] [stderr]     |                      -------- the item `Response` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 542 |         use hyper::{self, Response, Body, Server};
[INFO] [stderr]     |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Body` is imported redundantly
[INFO] [stderr]    --> src/app/mod.rs:542:37
[INFO] [stderr]     |
[INFO] [stderr] 2   | use hyper::{Request, Response, Body};
[INFO] [stderr]     |                                ---- the item `Body` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 542 |         use hyper::{self, Response, Body, Server};
[INFO] [stderr]     |                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/app/mod.rs:545:27
[INFO] [stderr]     |
[INFO] [stderr] 545 |         type BoxFut = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util/thread_pool.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:102:32
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `"docker" "inspect" "4af6007f2806faf63c7073b3797eabb604ed7024ec2bb56dd33f742ea9c92baf"`
[INFO] running `"docker" "rm" "-f" "4af6007f2806faf63c7073b3797eabb604ed7024ec2bb56dd33f742ea9c92baf"`
[INFO] [stdout] 4af6007f2806faf63c7073b3797eabb604ed7024ec2bb56dd33f742ea9c92baf