[INFO] crate may 0.3.5 is already in cache
[INFO] extracting crate may 0.3.5 into work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/may/0.3.5
[INFO] extracting crate may 0.3.5 into work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/may/0.3.5
[INFO] validating manifest of may-0.3.5 on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of may-0.3.5 on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing may-0.3.5
[INFO] finished frobbing may-0.3.5
[INFO] frobbed toml for may-0.3.5 written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/may/0.3.5/Cargo.toml
[INFO] started frobbing may-0.3.5
[INFO] finished frobbing may-0.3.5
[INFO] frobbed toml for may-0.3.5 written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/may/0.3.5/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking may-0.3.5 against try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 for pr-60466
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-1/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/may/0.3.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 254a6027543e22005402e79736aca1457163008bc4ea5a7e0320a124641a43e0
[INFO] running `"docker" "start" "-a" "254a6027543e22005402e79736aca1457163008bc4ea5a7e0320a124641a43e0"`
[INFO] [stderr]    Compiling may v0.3.5 (/opt/crater/workdir)
[INFO] [stderr]     Checking tungstenite v0.6.1
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/join.rs:23:38
[INFO] [stderr]    |
[INFO] [stderr] 23 |     panic: Arc<UnsafeCell<Option<Box<Any + Send>>>>,
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[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/join.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(panic: Arc<UnsafeCell<Option<Box<Any + Send>>>>) -> Self {
[INFO] [stderr]    |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/join.rs:37:49
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn set_panic_data(&mut self, panic: 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/join.rs:72:38
[INFO] [stderr]    |
[INFO] [stderr] 72 |     panic: Arc<UnsafeCell<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/join.rs:83:38
[INFO] [stderr]    |
[INFO] [stderr] 83 |     panic: Arc<UnsafeCell<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/local.rs:60:49
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub type LocalMap = RefCell<HashMap<TypeId, Box<Opaque>, BuildHasherDefault<IdHasher>>>;
[INFO] [stderr]    |                                                 ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/local.rs:141:36
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 &**entry as *const Opaque as *const T
[INFO] [stderr]     |                                    ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine_impl.rs:25:20
[INFO] [stderr]    |
[INFO] [stderr] 25 |     resource: *mut EventSource,
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: use `dyn`: `dyn EventSource`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine_impl.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn new(r: *mut EventSource) -> Self {
[INFO] [stderr]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn EventSource`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine_impl.rs:241:30
[INFO] [stderr]     |
[INFO] [stderr] 241 |         let done = &DONE as &EventSource as *const _ as *mut EventSource;
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn EventSource`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine_impl.rs:241:62
[INFO] [stderr]     |
[INFO] [stderr] 241 |         let done = &DONE as &EventSource as *const _ as *mut EventSource;
[INFO] [stderr]     |                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn EventSource`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scoped.rs:32:22
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let closure: Box<FnBox + 'a> = Box::new(f);
[INFO] [stderr]    |                      ^^^^^^^^^^ help: use `dyn`: `dyn FnBox + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scoped.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let closure: Box<FnBox + Send> = mem::transmute(closure);
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scoped.rs:42:15
[INFO] [stderr]    |
[INFO] [stderr] 42 |     dtor: Box<FnBox + 'a>,
[INFO] [stderr]    |               ^^^^^^^^^^ help: use `dyn`: `dyn FnBox + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/yield_now.rs:34:26
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let r = resource as &EventSource as *const _ as *mut _;
[INFO] [stderr]    |                          ^^^^^^^^^^^ help: use `dyn`: `dyn EventSource`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/io/co_io_err.rs:45:32
[INFO] [stderr]    |
[INFO] [stderr] 45 |     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/join.rs:23:38
[INFO] [stderr]    |
[INFO] [stderr] 23 |     panic: Arc<UnsafeCell<Option<Box<Any + Send>>>>,
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[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/join.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(panic: Arc<UnsafeCell<Option<Box<Any + Send>>>>) -> Self {
[INFO] [stderr]    |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/join.rs:37:49
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn set_panic_data(&mut self, panic: 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/join.rs:72:38
[INFO] [stderr]    |
[INFO] [stderr] 72 |     panic: Arc<UnsafeCell<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/join.rs:83:38
[INFO] [stderr]    |
[INFO] [stderr] 83 |     panic: Arc<UnsafeCell<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/local.rs:60:49
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub type LocalMap = RefCell<HashMap<TypeId, Box<Opaque>, BuildHasherDefault<IdHasher>>>;
[INFO] [stderr]    |                                                 ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/local.rs:141:36
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 &**entry as *const Opaque as *const T
[INFO] [stderr]     |                                    ^^^^^^ help: use `dyn`: `dyn Opaque`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine_impl.rs:25:20
[INFO] [stderr]    |
[INFO] [stderr] 25 |     resource: *mut EventSource,
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: use `dyn`: `dyn EventSource`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine_impl.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn new(r: *mut EventSource) -> Self {
[INFO] [stderr]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn EventSource`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine_impl.rs:241:30
[INFO] [stderr]     |
[INFO] [stderr] 241 |         let done = &DONE as &EventSource as *const _ as *mut EventSource;
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn EventSource`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine_impl.rs:241:62
[INFO] [stderr]     |
[INFO] [stderr] 241 |         let done = &DONE as &EventSource as *const _ as *mut EventSource;
[INFO] [stderr]     |                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn EventSource`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scoped.rs:32:22
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let closure: Box<FnBox + 'a> = Box::new(f);
[INFO] [stderr]    |                      ^^^^^^^^^^ help: use `dyn`: `dyn FnBox + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scoped.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let closure: Box<FnBox + Send> = mem::transmute(closure);
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scoped.rs:42:15
[INFO] [stderr]    |
[INFO] [stderr] 42 |     dtor: Box<FnBox + 'a>,
[INFO] [stderr]    |               ^^^^^^^^^^ help: use `dyn`: `dyn FnBox + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/yield_now.rs:34:26
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let r = resource as &EventSource as *const _ as *mut _;
[INFO] [stderr]    |                          ^^^^^^^^^^^ help: use `dyn`: `dyn EventSource`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `RawFd` is imported redundantly
[INFO] [stderr]    --> src/io/sys/unix/co_io.rs:226:13
[INFO] [stderr]     |
[INFO] [stderr] 222 |     use super::*;
[INFO] [stderr]     |         -------- the item `RawFd` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 226 |         use std::os::unix::io::RawFd;
[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/io/co_io_err.rs:45:32
[INFO] [stderr]    |
[INFO] [stderr] 45 |     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 11.31s
[INFO] running `"docker" "inspect" "254a6027543e22005402e79736aca1457163008bc4ea5a7e0320a124641a43e0"`
[INFO] running `"docker" "rm" "-f" "254a6027543e22005402e79736aca1457163008bc4ea5a7e0320a124641a43e0"`
[INFO] [stdout] 254a6027543e22005402e79736aca1457163008bc4ea5a7e0320a124641a43e0