[INFO] crate generator 0.6.13 is already in cache
[INFO] extracting crate generator 0.6.13 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/generator/0.6.13
[INFO] extracting crate generator 0.6.13 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/generator/0.6.13
[INFO] validating manifest of generator-0.6.13 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of generator-0.6.13 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing generator-0.6.13
[INFO] finished frobbing generator-0.6.13
[INFO] frobbed toml for generator-0.6.13 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/generator/0.6.13/Cargo.toml
[INFO] started frobbing generator-0.6.13
[INFO] finished frobbing generator-0.6.13
[INFO] frobbed toml for generator-0.6.13 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/generator/0.6.13/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking generator-0.6.13 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/generator/0.6.13:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 50f1111963d05930a67ca8823687f6557c70a0d14f6271adf98c7a548739faa5
[INFO] running `"docker" "start" "-a" "50f1111963d05930a67ca8823687f6557c70a0d14f6271adf98c7a548739faa5"`
[INFO] [stderr]    Compiling generator v0.6.13 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gen_impl.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |     f: Option<Box<FnBox + 'a>>,
[INFO] [stderr]    |                   ^^^^^^^^^^ help: use `dyn`: `dyn FnBox + '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/gen_impl.rs:102:52
[INFO] [stderr]     |
[INFO] [stderr] 102 |         self.context.para = &mut self.para as &mut Any;
[INFO] [stderr]     |                                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gen_impl.rs:103:50
[INFO] [stderr]     |
[INFO] [stderr] 103 |         self.context.ret = &mut self.ret as &mut Any;
[INFO] [stderr]     |                                                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gen_impl.rs:233:52
[INFO] [stderr]     |
[INFO] [stderr] 233 |     pub fn get_panic_data(&mut self) -> Option<Box<Any + Send>> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gen_impl.rs:385:32
[INFO] [stderr]     |
[INFO] [stderr] 385 |         let f: &mut Option<Box<FnBox>> = unsafe { &mut *(f as *mut _) };
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn FnBox`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gen_impl.rs:390:29
[INFO] [stderr]     |
[INFO] [stderr] 390 |     fn check_err(cause: Box<Any + Send + 'static>) {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rt.rs:51:20
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub para: *mut Any,
[INFO] [stderr]    |                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rt.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub ret: *mut Any,
[INFO] [stderr]    |                   ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rt.rs:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub err: Option<Box<Any + Send>>,
[INFO] [stderr]    |                         ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gen_impl.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |     f: Option<Box<FnBox + 'a>>,
[INFO] [stderr]    |                   ^^^^^^^^^^ help: use `dyn`: `dyn FnBox + 'a`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: #[deny(bare_trait_objects)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gen_impl.rs:102:52
[INFO] [stderr]     |
[INFO] [stderr] 102 |         self.context.para = &mut self.para as &mut Any;
[INFO] [stderr]     |                                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gen_impl.rs:103:50
[INFO] [stderr]     |
[INFO] [stderr] 103 |         self.context.ret = &mut self.ret as &mut Any;
[INFO] [stderr]     |                                                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gen_impl.rs:233:52
[INFO] [stderr]     |
[INFO] [stderr] 233 |     pub fn get_panic_data(&mut self) -> Option<Box<Any + Send>> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gen_impl.rs:385:32
[INFO] [stderr]     |
[INFO] [stderr] 385 |         let f: &mut Option<Box<FnBox>> = unsafe { &mut *(f as *mut _) };
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn FnBox`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gen_impl.rs:390:29
[INFO] [stderr]     |
[INFO] [stderr] 390 |     fn check_err(cause: Box<Any + Send + 'static>) {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rt.rs:51:20
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub para: *mut Any,
[INFO] [stderr]    |                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rt.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub ret: *mut Any,
[INFO] [stderr]    |                   ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rt.rs:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub err: Option<Box<Any + Send>>,
[INFO] [stderr]    |                         ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `generator`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "50f1111963d05930a67ca8823687f6557c70a0d14f6271adf98c7a548739faa5"`
[INFO] running `"docker" "rm" "-f" "50f1111963d05930a67ca8823687f6557c70a0d14f6271adf98c7a548739faa5"`
[INFO] [stdout] 50f1111963d05930a67ca8823687f6557c70a0d14f6271adf98c7a548739faa5