[INFO] crate conduit 0.8.1 is already in cache
[INFO] extracting crate conduit 0.8.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/conduit/0.8.1
[INFO] extracting crate conduit 0.8.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/conduit/0.8.1
[INFO] validating manifest of conduit-0.8.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of conduit-0.8.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing conduit-0.8.1
[INFO] finished frobbing conduit-0.8.1
[INFO] frobbed toml for conduit-0.8.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/conduit/0.8.1/Cargo.toml
[INFO] started frobbing conduit-0.8.1
[INFO] finished frobbing conduit-0.8.1
[INFO] frobbed toml for conduit-0.8.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/conduit/0.8.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing conduit-0.8.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/conduit/0.8.1:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 9bb7e215a732b578a36e9f67c95cdc3083927342d0c344717a747f2dac9489c2
[INFO] running `"docker" "start" "-a" "9bb7e215a732b578a36e9f67c95cdc3083927342d0c344717a747f2dac9489c2"`
[INFO] [stderr]    Compiling conduit v0.8.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/typemap.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 |     data: HashMap<TypeId, Box<Any>>
[INFO] [stderr]   |                               ^^^ help: use `dyn`: `dyn Any`
[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/typemap.rs:22:66
[INFO] [stderr]    |
[INFO] [stderr] 22 |         self.data.insert(TypeId::of::<T>(), Box::new(val) as Box<Any>).is_none()
[INFO] [stderr]    |                                                                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:101:37
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn headers<'a>(&'a self) -> &'a Headers;
[INFO] [stderr]     |                                     ^^^^^^^ help: use `dyn`: `dyn Headers`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:104:42
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn body<'a>(&'a mut self) -> &'a mut Read;
[INFO] [stderr]     |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:133:19
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub body: Box<WriteBody + Send>
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WriteBody + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:139:34
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn call(&self, request: &mut Request) -> Result<Response, Box<Error+Send>>;
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:139:67
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn call(&self, request: &mut Request) -> Result<Response, Box<Error+Send>>;
[INFO] [stderr]     |                                                                   ^^^^^^^^^^ help: use `dyn`: `dyn Error+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:143:22
[INFO] [stderr]     |
[INFO] [stderr] 143 |     where F: Fn(&mut Request) -> Result<Response, E> + Sync + Send + 'static,
[INFO] [stderr]     |                      ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:146:34
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn call(&self, request: &mut Request) -> Result<Response, Box<Error+Send>> {
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:146:67
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn call(&self, request: &mut Request) -> Result<Response, Box<Error+Send>> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^ help: use `dyn`: `dyn Error+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:147:57
[INFO] [stderr]     |
[INFO] [stderr] 147 |         (*self)(request).map_err(|e| Box::new(e) as Box<Error+Send>)
[INFO] [stderr]     |                                                         ^^^^^^^^^^ help: use `dyn`: `dyn Error+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:155:40
[INFO] [stderr]     |
[INFO] [stderr] 155 |     fn write_body(&mut self, out: &mut Write) -> io::Result<u64>;
[INFO] [stderr]     |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:161:40
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn write_body(&mut self, out: &mut Write) -> io::Result<u64> {
[INFO] [stderr]     |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "9bb7e215a732b578a36e9f67c95cdc3083927342d0c344717a747f2dac9489c2"`
[INFO] running `"docker" "rm" "-f" "9bb7e215a732b578a36e9f67c95cdc3083927342d0c344717a747f2dac9489c2"`
[INFO] [stdout] 9bb7e215a732b578a36e9f67c95cdc3083927342d0c344717a747f2dac9489c2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/conduit/0.8.1:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7275ba4229a6f5b0d9106dd9c6af76fde4d77ffac1c706859032be9ffe6c738a
[INFO] running `"docker" "start" "-a" "7275ba4229a6f5b0d9106dd9c6af76fde4d77ffac1c706859032be9ffe6c738a"`
[INFO] [stderr]    Compiling conduit v0.8.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/typemap.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 |     data: HashMap<TypeId, Box<Any>>
[INFO] [stderr]   |                               ^^^ help: use `dyn`: `dyn Any`
[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/typemap.rs:22:66
[INFO] [stderr]    |
[INFO] [stderr] 22 |         self.data.insert(TypeId::of::<T>(), Box::new(val) as Box<Any>).is_none()
[INFO] [stderr]    |                                                                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:101:37
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn headers<'a>(&'a self) -> &'a Headers;
[INFO] [stderr]     |                                     ^^^^^^^ help: use `dyn`: `dyn Headers`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:104:42
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn body<'a>(&'a mut self) -> &'a mut Read;
[INFO] [stderr]     |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:133:19
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub body: Box<WriteBody + Send>
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WriteBody + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:139:34
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn call(&self, request: &mut Request) -> Result<Response, Box<Error+Send>>;
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:139:67
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn call(&self, request: &mut Request) -> Result<Response, Box<Error+Send>>;
[INFO] [stderr]     |                                                                   ^^^^^^^^^^ help: use `dyn`: `dyn Error+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:143:22
[INFO] [stderr]     |
[INFO] [stderr] 143 |     where F: Fn(&mut Request) -> Result<Response, E> + Sync + Send + 'static,
[INFO] [stderr]     |                      ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:146:34
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn call(&self, request: &mut Request) -> Result<Response, Box<Error+Send>> {
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:146:67
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn call(&self, request: &mut Request) -> Result<Response, Box<Error+Send>> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^ help: use `dyn`: `dyn Error+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:147:57
[INFO] [stderr]     |
[INFO] [stderr] 147 |         (*self)(request).map_err(|e| Box::new(e) as Box<Error+Send>)
[INFO] [stderr]     |                                                         ^^^^^^^^^^ help: use `dyn`: `dyn Error+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:155:40
[INFO] [stderr]     |
[INFO] [stderr] 155 |     fn write_body(&mut self, out: &mut Write) -> io::Result<u64>;
[INFO] [stderr]     |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:161:40
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn write_body(&mut self, out: &mut Write) -> io::Result<u64> {
[INFO] [stderr]     |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "7275ba4229a6f5b0d9106dd9c6af76fde4d77ffac1c706859032be9ffe6c738a"`
[INFO] running `"docker" "rm" "-f" "7275ba4229a6f5b0d9106dd9c6af76fde4d77ffac1c706859032be9ffe6c738a"`
[INFO] [stdout] 7275ba4229a6f5b0d9106dd9c6af76fde4d77ffac1c706859032be9ffe6c738a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/conduit/0.8.1:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b6eb4b147edd13cef5ea23519a42d95a18fc9834cb3ad130bf16ee5261ff2578
[INFO] running `"docker" "start" "-a" "b6eb4b147edd13cef5ea23519a42d95a18fc9834cb3ad130bf16ee5261ff2578"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conduit-90ebe7ea56179121
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test typemap::tests::smoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conduit
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b6eb4b147edd13cef5ea23519a42d95a18fc9834cb3ad130bf16ee5261ff2578"`
[INFO] running `"docker" "rm" "-f" "b6eb4b147edd13cef5ea23519a42d95a18fc9834cb3ad130bf16ee5261ff2578"`
[INFO] [stdout] b6eb4b147edd13cef5ea23519a42d95a18fc9834cb3ad130bf16ee5261ff2578