[INFO] fetching crate may_actor 0.2.2...
[INFO] extracting crate may_actor 0.2.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/may_actor/0.2.2
[INFO] extracting crate may_actor 0.2.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/may_actor/0.2.2
[INFO] validating manifest of may_actor-0.2.2 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 may_actor-0.2.2 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 may_actor-0.2.2
[INFO] finished frobbing may_actor-0.2.2
[INFO] frobbed toml for may_actor-0.2.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/may_actor/0.2.2/Cargo.toml
[INFO] started frobbing may_actor-0.2.2
[INFO] finished frobbing may_actor-0.2.2
[INFO] frobbed toml for may_actor-0.2.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/may_actor/0.2.2/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] testing may_actor-0.2.2 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/may_actor/0.2.2:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] d64a9e9da78a742d77e428329fcec14b89f1915d3cc3ee14ffea4835c9e7fce3
[INFO] running `"docker" "start" "-a" "d64a9e9da78a742d77e428329fcec14b89f1915d3cc3ee14ffea4835c9e7fce3"`
[INFO] [stderr]    Compiling generator v0.6.13
[INFO] [stderr]    Compiling may_queue v0.1.5
[INFO] [stderr]    Compiling may v0.3.7
[INFO] [stderr]    Compiling socket2 v0.3.9
[INFO] [stderr]    Compiling may_actor v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:49:26
[INFO] [stderr]    |
[INFO] [stderr] 49 |     tx: mpsc::Sender<Box<FnBox>>,
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn FnBox`
[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/lib.rs:57:44
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let (tx, rx) = mpsc::channel::<Box<FnBox>>();
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn FnBox`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:125:44
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let (tx, rx) = mpsc::channel::<Box<FnBox>>();
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn FnBox`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:227:30
[INFO] [stderr]     |
[INFO] [stderr] 227 |             let closure: Box<FnBox> = Box::new(f);
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn FnBox`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:229:30
[INFO] [stderr]     |
[INFO] [stderr] 229 |             let closure: Box<FnBox + 'static> = unsafe { std::mem::transmute(closure) };
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.27s
[INFO] running `"docker" "inspect" "d64a9e9da78a742d77e428329fcec14b89f1915d3cc3ee14ffea4835c9e7fce3"`
[INFO] running `"docker" "rm" "-f" "d64a9e9da78a742d77e428329fcec14b89f1915d3cc3ee14ffea4835c9e7fce3"`
[INFO] [stdout] d64a9e9da78a742d77e428329fcec14b89f1915d3cc3ee14ffea4835c9e7fce3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/may_actor/0.2.2:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2642a3b0fc42658e22a85edcb1dd4d60fe89b91456ec30fd3ce22ed1915b6308
[INFO] running `"docker" "start" "-a" "2642a3b0fc42658e22a85edcb1dd4d60fe89b91456ec30fd3ce22ed1915b6308"`
[INFO] [stderr]    Compiling may_actor v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:49:26
[INFO] [stderr]    |
[INFO] [stderr] 49 |     tx: mpsc::Sender<Box<FnBox>>,
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn FnBox`
[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/lib.rs:57:44
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let (tx, rx) = mpsc::channel::<Box<FnBox>>();
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn FnBox`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:125:44
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let (tx, rx) = mpsc::channel::<Box<FnBox>>();
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn FnBox`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:227:30
[INFO] [stderr]     |
[INFO] [stderr] 227 |             let closure: Box<FnBox> = Box::new(f);
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn FnBox`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:229:30
[INFO] [stderr]     |
[INFO] [stderr] 229 |             let closure: Box<FnBox + 'static> = unsafe { std::mem::transmute(closure) };
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "2642a3b0fc42658e22a85edcb1dd4d60fe89b91456ec30fd3ce22ed1915b6308"`
[INFO] running `"docker" "rm" "-f" "2642a3b0fc42658e22a85edcb1dd4d60fe89b91456ec30fd3ce22ed1915b6308"`
[INFO] [stdout] 2642a3b0fc42658e22a85edcb1dd4d60fe89b91456ec30fd3ce22ed1915b6308
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/may_actor/0.2.2:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 6f8d5567edafca5513cf55b56903b0eed2e33da5523d6389fbd28c392cc6a656
[INFO] running `"docker" "start" "-a" "6f8d5567edafca5513cf55b56903b0eed2e33da5523d6389fbd28c392cc6a656"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/may_actor-5e92cb61489e40c7
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_key ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'painic inside', src/lib.rs:417:20
[INFO] [stderr] stack backtrace:
[INFO] [stdout] new_value = 1
[INFO] [stdout] ping called, count=0
[INFO] [stdout] pong called, count=0
[INFO] [stdout] ping called, count=1
[INFO] [stdout] pong called, count=1
[INFO] [stdout] ping called, count=2
[INFO] [stdout] pong called, count=2
[INFO] [stderr] thread '<unnamed>' panicked at 'support panic inside', src/lib.rs:308:22
[INFO] [stdout] ping called, count=3
[INFO] [stdout] pong called, count=3
[INFO] [stdout] ping called, count=4
[INFO] [stdout] pong called, count=4
[INFO] [stdout] ping called, count=5
[INFO] [stdout] pong called, count=5
[INFO] [stdout] ping called, count=6
[INFO] [stdout] pong called, count=6
[INFO] [stdout] ping called, count=7
[INFO] [stdout] pong called, count=7
[INFO] [stdout] ping called, count=8
[INFO] [stdout] pong called, count=8
[INFO] [stdout] ping called, count=9
[INFO] [stdout] pong called, count=9
[INFO] [stdout] ping called, count=10
[INFO] [stdout] pong called, count=10
[INFO] [stdout] test tests::ping_pong ... ok
[INFO] [stdout] test tests::with_test ... ok
[INFO] [stderr]    0:     0x5577f09daceb - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5577f09daceb - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5577f09daceb - std::sys_common::backtrace::_print::hd27175ce39811176
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5577f09daceb - std::sys_common::backtrace::print::h117e2eebf9a1e122
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5577f09daceb - std::panicking::default_hook::{{closure}}::h6369b988ee675335
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x5577f09da9ec - std::panicking::default_hook::hfaefd2bea4c25f9e
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]    7:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]    8:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]    9:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   10:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   11:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   12:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   13:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   14:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   15:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   16:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   17:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   18:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   19:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   20:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   21:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   22:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   23:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   24:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   25:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   26:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   27:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   28:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   29:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   30:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   31:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   32:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   33:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   34:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   35:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   36:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   37:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   38:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   39:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   40:     0x5577f09db549 - std::panicking::rust_panic_with_hook::h02c52718165ccced
[INFO] [stderr]                                at src/libstd/panicking.rs:479
[INFO] [stderr]   41:     0x5577f09b4c88 - std::panicking::begin_panic::hbb27efcaa095684d
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:409
[INFO] [stderr]   42:     0x5577f0912765 - may_actor::tests::with_panic::{{closure}}::h97138b6fc5e2d886
[INFO] [stderr]                                at src/lib.rs:417
[INFO] [stderr]   43:     0x5577f08fb1e8 - may_actor::Actor<T>::with::{{closure}}::{{closure}}::h051d2882bbe2c928
[INFO] [stderr]                                at src/lib.rs:215
[INFO] [stderr]   44:     0x5577f0900ca1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7f2e173764d96f4b
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309
[INFO] [stderr]   45:     0x5577f090ebf5 - std::panicking::try::do_call::h2b48262035afa570
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294
[INFO] [stderr]   46:     0x5577f09de0ea - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   47:     0x5577f090e1a1 - std::panicking::try::h6c588a01ee16827e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273
[INFO] [stderr]   48:     0x5577f0900dc3 - std::panic::catch_unwind::h28722b79c0bba3b2
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388
[INFO] [stderr]   49:     0x5577f08fc698 - may_actor::Actor<T>::with::{{closure}}::hff6d9a01bba1d775
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]                                at src/lib.rs:215
[INFO] [stdout] test tests::with_panic ... ok
[INFO] [stderr]   50:     0x5577f08f5b59 - <F as may_actor::FnBox>::call_box::hb91b7e0f105e6261
[INFO] [stderr]                                at src/lib.rs:40
[INFO] [stderr]   51:     0x5577f08f62c6 - may_actor::ActorImpl<T>::new::{{closure}}::{{closure}}::hb36815c005bcd266
[INFO] [stderr]                                at src/lib.rs:61
[INFO] [stderr]   52:     0x5577f0900c4d - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6ec8b94dd975a141
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309
[INFO] [stderr]   53:     0x5577f090ec50 - std::panicking::try::do_call::h3742fbc8aa2d49ef
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294
[INFO] [stderr]   54:     0x5577f09de0ea - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   55:     0x5577f090de73 - std::panicking::try::h2faa73d1b026f5d6
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273
[INFO] [stderr]   56:     0x5577f0900f4d - std::panic::catch_unwind::hf7d3eed45f5d7258
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388
[INFO] [stderr]   57:     0x5577f08f6767 - may_actor::ActorImpl<T>::new::{{closure}}::h15f6a125d77bcb16
[INFO] [stderr]                                at src/lib.rs:60
[INFO] [stderr]   58:     0x5577f090c39d - may::coroutine_impl::Builder::spawn_impl::{{closure}}::h9db2dab88af776b2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/coroutine_impl.rs:266
[INFO] [stderr]   59:     0x5577f0913ee3 - generator::gen_impl::GeneratorImpl<A,T>::init::{{closure}}::h9912d8acac0ade47
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.13/src/gen_impl.rs:158
[INFO] [stderr]   60:     0x5577f0907909 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h843a2c18012af5d1
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746
[INFO] [stderr]   61:     0x5577f0912a63 - <F as generator::gen_impl::FnBox>::call_box::h683fabb962bc7db6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.13/src/gen_impl.rs:28
[INFO] [stderr]   62:     0x5577f09b3318 - generator::gen_impl::gen_init::{{closure}}::ha53fd8dbe82b8989
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.13/src/gen_impl.rs:387
[INFO] [stderr]   63:     0x5577f09b6723 - core::ops::function::FnOnce::call_once::h3ed82e10de08fa2a
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231
[INFO] [stderr]   64:     0x5577f09b4ed7 - std::panicking::try::do_call::h07767d65a03db183
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294
[INFO] [stderr]   65:     0x5577f09de0ea - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   66:     0x5577f09b4d61 - std::panicking::try::h90952b6b841d1b38
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273
[INFO] [stderr]   67:     0x5577f09b6574 - std::panic::catch_unwind::hd3c73bd97ae2d925
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388
[INFO] [stderr]   68:     0x5577f09b3109 - generator::gen_impl::gen_init::h432a5c1102ee6d23
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.13/src/gen_impl.rs:401
[INFO] [stderr]   69:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5577f09daceb - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5577f09daceb - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5577f09daceb - std::sys_common::backtrace::_print::hd27175ce39811176
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5577f09daceb - std::sys_common::backtrace::print::h117e2eebf9a1e122
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5577f09daceb - std::panicking::default_hook::{{closure}}::h6369b988ee675335
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x5577f09da9ec - std::panicking::default_hook::hfaefd2bea4c25f9e
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]    7:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]    8:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]    9:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   10:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   11:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   12:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   13:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   14:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   15:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   16:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   17:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   18:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   19:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   20:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   21:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   22:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   23:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   24:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   25:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   26:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   27:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   28:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   29:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   30:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   31:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   32:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   33:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   34:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   35:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   36:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   37:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   38:     0x5577f0972ad0 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h6461230ddeb80d5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:760
[INFO] [stderr]   39:     0x5577f095aadc - may::scheduler::filter_cancel_panic::{{closure}}::h36e70bdc61c6c440
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/scheduler.rs:45
[INFO] [stderr]   40:     0x5577f09db549 - std::panicking::rust_panic_with_hook::h02c52718165ccced
[INFO] [stderr]                                at src/libstd/panicking.rs:479
[INFO] [stderr]   41:     0x5577f09b4c88 - std::panicking::begin_panic::hbb27efcaa095684d
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:409
[INFO] [stderr]   42:     0x5577f09112b5 - may_actor::tests::it_works::{{closure}}::h6a2be9e1de48f1d6
[INFO] [stderr]                                at src/lib.rs:308
[INFO] [stderr]   43:     0x5577f08f81e4 - may_actor::Actor<T>::call::{{closure}}::hba0e956897fd40c1
[INFO] [stderr]                                at src/lib.rs:185
[INFO] [stderr]   44:     0x5577f08f5a96 - <F as may_actor::FnBox>::call_box::h92c3e8c70c92c6ad
[INFO] [stderr]                                at src/lib.rs:40
[INFO] [stderr]   45:     0x5577f08f6266 - may_actor::ActorImpl<T>::new::{{closure}}::{{closure}}::h02c15a9346c06710
[INFO] [stderr]                                at src/lib.rs:61
[INFO] [stderr]   46:     0x5577f0900bbd - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h070da35daedb8d83
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309
[INFO] [stderr]   47:     0x5577f090ee30 - std::panicking::try::do_call::hf8a02fa3d49a2418
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294
[INFO] [stderr]   48:     0x5577f09de0ea - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   49:     0x5577f090e4f3 - std::panicking::try::h824f6c6da7a4b367
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273
[INFO] [stderr]   50:     0x5577f0900e6d - std::panic::catch_unwind::h814a0599afdc9fcd
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388
[INFO] [stderr]   51:     0x5577f08f69b7 - may_actor::ActorImpl<T>::new::{{closure}}::h5f405ee175ffa755
[INFO] [stderr]                                at src/lib.rs:60
[INFO] [stderr]   52:     0x5577f090be5d - may::coroutine_impl::Builder::spawn_impl::{{closure}}::h18d0faeea72599a5
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/may-0.3.7/src/coroutine_impl.rs:266
[INFO] [stderr]   53:     0x5577f0914083 - generator::gen_impl::GeneratorImpl<A,T>::init::{{closure}}::hebaa4ccc1c6c3273
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.13/src/gen_impl.rs:158
[INFO] [stderr]   54:     0x5577f0907829 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h5177a5340aa15d6d
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746
[INFO] [stderr]   55:     0x5577f0912a83 - <F as generator::gen_impl::FnBox>::call_box::h7cbdd678801458a8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.13/src/gen_impl.rs:28
[INFO] [stderr]   56:     0x5577f09b3318 - generator::gen_impl::gen_init::{{closure}}::ha53fd8dbe82b8989
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.13/src/gen_impl.rs:387
[INFO] [stderr]   57:     0x5577f09b6723 - core::ops::function::FnOnce::call_once::h3ed82e10de08fa2a
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231
[INFO] [stderr]   58:     0x5577f09b4ed7 - std::panicking::try::do_call::h07767d65a03db183
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294
[INFO] [stderr]   59:     0x5577f09de0ea - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   60:     0x5577f09b4d61 - std::panicking::try::h90952b6b841d1b38
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273
[INFO] [stderr]   61:     0x5577f09b6574 - std::panic::catch_unwind::hd3c73bd97ae2d925
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388
[INFO] [stderr]   62:     0x5577f09b3109 - generator::gen_impl::gen_init::h432a5c1102ee6d23
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.13/src/gen_impl.rs:401
[INFO] [stderr]   63:                0x0 - <unknown>
[INFO] [stdout] new_value = 2
[INFO] [stdout] new_value = 3
[INFO] [stdout] test tests::driver_actor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests may_actor
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Actor (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6f8d5567edafca5513cf55b56903b0eed2e33da5523d6389fbd28c392cc6a656"`
[INFO] running `"docker" "rm" "-f" "6f8d5567edafca5513cf55b56903b0eed2e33da5523d6389fbd28c392cc6a656"`
[INFO] [stdout] 6f8d5567edafca5513cf55b56903b0eed2e33da5523d6389fbd28c392cc6a656