[INFO] fetching crate ctx 0.2.0...
[INFO] extracting crate ctx 0.2.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ctx/0.2.0
[INFO] extracting crate ctx 0.2.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ctx/0.2.0
[INFO] validating manifest of ctx-0.2.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ctx-0.2.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ctx-0.2.0
[INFO] finished frobbing ctx-0.2.0
[INFO] frobbed toml for ctx-0.2.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ctx/0.2.0/Cargo.toml
[INFO] started frobbing ctx-0.2.0
[INFO] finished frobbing ctx-0.2.0
[INFO] frobbed toml for ctx-0.2.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ctx/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building ctx-0.2.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ctx/0.2.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 80c56c698742910a5edf0803a75ad017891b1d3a9a41824ebe84225d1bcd7df8
[INFO] running `"docker" "start" "-a" "80c56c698742910a5edf0803a75ad017891b1d3a9a41824ebe84225d1bcd7df8"`
[INFO] [stderr]    Compiling ctx v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_value.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn value(&self) -> Option<&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/with_value.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let val_any = &self.val as &Any;
[INFO] [stderr]    |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_cancel.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn value(&self) -> Option<&Any> {
[INFO] [stderr]    |                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_cancel.rs:77:54
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn with_cancel(parent: Context) -> (Context, Box<Fn() + Send>) {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_deadline.rs:18:32
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn value(&self) -> Option<&Any> {
[INFO] [stderr]    |                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_deadline.rs:43:43
[INFO] [stderr]    |
[INFO] [stderr] 43 |                          -> (Context, Box<Fn() + Send>) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_deadline.rs:69:74
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub fn with_timeout(parent: Context, timeout: Duration) -> (Context, Box<Fn() + Send>) {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:29:39
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct Context(pub Rc<RefCell<Box<InnerContext<Item = (), Error = ContextError>>>>);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InnerContext<Item = (), Error = ContextError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn value(&self) -> Option<&Any> {
[INFO] [stderr]    |                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
[INFO] [stderr]   --> src/with_cancel.rs:49:44
[INFO] [stderr]    |
[INFO] [stderr] 49 |                             *handle = Some(task::park())
[INFO] [stderr]    |                                            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::task::Task::is_current': intended to be removed, see docs for details
[INFO] [stderr]   --> src/with_cancel.rs:45:52
[INFO] [stderr]    |
[INFO] [stderr] 45 |                             Some(ref task) if task.is_current() => false,
[INFO] [stderr]    |                                                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
[INFO] [stderr]   --> src/with_cancel.rs:93:40
[INFO] [stderr]    |
[INFO] [stderr] 93 |                                   task.unpark();
[INFO] [stderr]    |                                        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "80c56c698742910a5edf0803a75ad017891b1d3a9a41824ebe84225d1bcd7df8"`
[INFO] running `"docker" "rm" "-f" "80c56c698742910a5edf0803a75ad017891b1d3a9a41824ebe84225d1bcd7df8"`
[INFO] [stdout] 80c56c698742910a5edf0803a75ad017891b1d3a9a41824ebe84225d1bcd7df8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ctx/0.2.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5f216fd7cfff0ecad95754e92a34b21ca1d16e0ce856345ca219693273b7430c
[INFO] running `"docker" "start" "-a" "5f216fd7cfff0ecad95754e92a34b21ca1d16e0ce856345ca219693273b7430c"`
[INFO] [stderr]    Compiling ctx v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_value.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn value(&self) -> Option<&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/with_value.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let val_any = &self.val as &Any;
[INFO] [stderr]    |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_cancel.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn value(&self) -> Option<&Any> {
[INFO] [stderr]    |                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_cancel.rs:77:54
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn with_cancel(parent: Context) -> (Context, Box<Fn() + Send>) {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_deadline.rs:18:32
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn value(&self) -> Option<&Any> {
[INFO] [stderr]    |                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_deadline.rs:43:43
[INFO] [stderr]    |
[INFO] [stderr] 43 |                          -> (Context, Box<Fn() + Send>) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/with_deadline.rs:69:74
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub fn with_timeout(parent: Context, timeout: Duration) -> (Context, Box<Fn() + Send>) {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:29:39
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct Context(pub Rc<RefCell<Box<InnerContext<Item = (), Error = ContextError>>>>);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InnerContext<Item = (), Error = ContextError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn value(&self) -> Option<&Any> {
[INFO] [stderr]    |                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
[INFO] [stderr]   --> src/with_cancel.rs:49:44
[INFO] [stderr]    |
[INFO] [stderr] 49 |                             *handle = Some(task::park())
[INFO] [stderr]    |                                            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::task::Task::is_current': intended to be removed, see docs for details
[INFO] [stderr]   --> src/with_cancel.rs:45:52
[INFO] [stderr]    |
[INFO] [stderr] 45 |                             Some(ref task) if task.is_current() => false,
[INFO] [stderr]    |                                                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
[INFO] [stderr]   --> src/with_cancel.rs:93:40
[INFO] [stderr]    |
[INFO] [stderr] 93 |                                   task.unpark();
[INFO] [stderr]    |                                        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "5f216fd7cfff0ecad95754e92a34b21ca1d16e0ce856345ca219693273b7430c"`
[INFO] running `"docker" "rm" "-f" "5f216fd7cfff0ecad95754e92a34b21ca1d16e0ce856345ca219693273b7430c"`
[INFO] [stdout] 5f216fd7cfff0ecad95754e92a34b21ca1d16e0ce856345ca219693273b7430c