[INFO] crate hey_listen 0.2.1 is already in cache
[INFO] extracting crate hey_listen 0.2.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/hey_listen/0.2.1
[INFO] extracting crate hey_listen 0.2.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/hey_listen/0.2.1
[INFO] validating manifest of hey_listen-0.2.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hey_listen-0.2.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hey_listen-0.2.1
[INFO] finished frobbing hey_listen-0.2.1
[INFO] frobbed toml for hey_listen-0.2.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/hey_listen/0.2.1/Cargo.toml
[INFO] started frobbing hey_listen-0.2.1
[INFO] finished frobbing hey_listen-0.2.1
[INFO] frobbed toml for hey_listen-0.2.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/hey_listen/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing hey_listen-0.2.1 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/hey_listen/0.2.1:/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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] f986408e67608ecaec18663b7a361d78f7fbc18b6900404c07d67c94bd2bb244
[INFO] running `"docker" "start" "-a" "f986408e67608ecaec18663b7a361d78f7fbc18b6900404c07d67c94bd2bb244"`
[INFO] [stderr]    Compiling hey_listen v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "f986408e67608ecaec18663b7a361d78f7fbc18b6900404c07d67c94bd2bb244"`
[INFO] running `"docker" "rm" "-f" "f986408e67608ecaec18663b7a361d78f7fbc18b6900404c07d67c94bd2bb244"`
[INFO] [stdout] f986408e67608ecaec18663b7a361d78f7fbc18b6900404c07d67c94bd2bb244
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/hey_listen/0.2.1:/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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b718087705df67314d25a2ca5ee0ec0407ab271bf818098c30ded28b0c40d1e6
[INFO] running `"docker" "start" "-a" "b718087705df67314d25a2ca5ee0ec0407ab271bf818098c30ded28b0c40d1e6"`
[INFO] [stderr]    Compiling hey_listen v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.32s
[INFO] running `"docker" "inspect" "b718087705df67314d25a2ca5ee0ec0407ab271bf818098c30ded28b0c40d1e6"`
[INFO] running `"docker" "rm" "-f" "b718087705df67314d25a2ca5ee0ec0407ab271bf818098c30ded28b0c40d1e6"`
[INFO] [stdout] b718087705df67314d25a2ca5ee0ec0407ab271bf818098c30ded28b0c40d1e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/hey_listen/0.2.1:/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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 4fa0ef1dd417f9f0e12b28591fa161ac0e976a2fb8ca593cf0ea62dc48b310c7
[INFO] running `"docker" "start" "-a" "4fa0ef1dd417f9f0e12b28591fa161ac0e976a2fb8ca593cf0ea62dc48b310c7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hey_listen-fd755b8543fa4d57
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test rc::tests::execute_sync_dispatcher_requests::empty_vec ... ok
[INFO] [stdout] test rc::tests::execute_sync_dispatcher_requests::remove_one_element_and_stop ... ok
[INFO] [stdout] test rc::tests::execute_sync_dispatcher_requests::stop_listening ... ok
[INFO] [stdout] test rc::tests::execute_sync_dispatcher_requests::removing_all ... ok
[INFO] [stdout] test sync::tests::execute_sync_dispatcher_requests::remove_one_element_and_stop ... ok
[INFO] [stdout] test sync::tests::execute_sync_dispatcher_requests::empty_vec ... ok
[INFO] [stdout] test sync::tests::execute_sync_dispatcher_requests::removing_all ... ok
[INFO] [stdout] test sync::tests::execute_sync_dispatcher_requests::stop_listening ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/parallel_dispatcher_test-7ea045ba2e32fef5
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test is_send_and_sync ... ok
[INFO] [stdout] test stop_listening_parallel_for_fns ... ok
[INFO] [stdout] test dispatch_parallel_to_functions ... ok
[INFO] [stdout] test dispatch_parallel_to_dyn_traits ... ok
[INFO] [stdout] test stop_listening_parallel_for_dyn_traits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/priority_listener_test-d5d9a923d6ed9e78
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test stop_propagation ... ok
[INFO] [stdout] test stop_propagation_of_fns ... ok
[INFO] [stdout] test stop_listening_of_fns ... ok
[INFO] [stdout] test stop_listening_and_propagation_of_fns ... ok
[INFO] [stdout] test stop_listening_and_propagation ... ok
[INFO] [stdout] test stop_listening ... ok
[INFO] [stdout] test listeners_dispatch_in_correct_order ... ok
[INFO] [stdout] test is_send_and_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/skeptic-fff6ab8ada76b043
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test readme_sect_installation_line_63 ... ignored
[INFO] [stdout] I'm listening! :)
[INFO] [stdout] test readme_sect_example_line_21 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sync_listener_test-bbbcda536a533c49
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test is_send_and_sync ... ok
[INFO] [stdout] test dispatch_to_function ... ok
[INFO] [stdout] test dispatch_enum_variant_with_field ... ok
[INFO] [stdout] test register_and_request_stop_listening ... ok
[INFO] [stdout] test register_one_listener_for_one_event_variant_but_dispatch_two_variants ... ok
[INFO] [stdout] test register_one_enum_listener_for_one_event_variant_but_dispatch_two_variants ... ok
[INFO] [stdout] test register_one_listener_for_two_event_variants_and_dispatch_two_variants ... ok
[INFO] [stdout] test stop_listening_on_sync_dispatcher_of_fns ... ok
[INFO] [stdout] test stop_propagation_on_sync_dispatcher ... ok
[INFO] [stdout] test stop_listening_and_propagation_on_sync_dispatcher ... ok
[INFO] [stdout] test stop_propagation_on_sync_dispatcher_of_fns ... ok
[INFO] [stdout] test stop_propagation_and_listening_on_sync_dispatcher_of_fns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hey_listen
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs -  (line 18) ... ignored
[INFO] [stdout] test src/rc/priority_dispatcher.rs - rc::priority_dispatcher::PriorityEventDispatcher<P, T>::add_listener (line 92) ... ok
[INFO] [stdout] test src/rc/dispatcher.rs - rc::dispatcher::EventDispatcher<T>::add_listener (line 77) ... ok
[INFO] [stdout] test src/sync/dispatcher.rs - sync::dispatcher::EventDispatcher<T>::add_listener (line 77) ... ok
[INFO] [stdout] test src/lib.rs -  (line 25) ... ok
[INFO] [stdout] test src/rc/dispatcher.rs - rc::dispatcher::EventDispatcher<T>::add_fn (line 134) ... ok
[INFO] [stdout] test src/sync/dispatcher.rs - sync::dispatcher::EventDispatcher<T>::add_fn (line 134) ... ok
[INFO] [stdout] test src/rc/dispatcher.rs - rc::dispatcher::EventDispatcher<T>::add_listener (line 49) ... ok
[INFO] [stdout] test src/sync/dispatcher.rs - sync::dispatcher::EventDispatcher<T>::add_listener (line 49) ... ok
[INFO] [stdout] test src/sync/parallel_dispatcher.rs - sync::parallel_dispatcher::ParallelEventDispatcher<T>::add_listener (line 80) ... ok
[INFO] [stdout] test src/rc/priority_dispatcher.rs - rc::priority_dispatcher::PriorityEventDispatcher<P, T>::add_fn (line 163) ... ok
[INFO] [stdout] test src/sync/parallel_dispatcher.rs - sync::parallel_dispatcher::ParallelEventDispatcher<T>::add_fn (line 137) ... ok
[INFO] [stdout] test src/sync/priority_dispatcher.rs - sync::priority_dispatcher::PriorityEventDispatcher<P, T>::add_listener (line 92) ... ok
[INFO] [stdout] test src/rc/priority_dispatcher.rs - rc::priority_dispatcher::PriorityEventDispatcher<P, T>::add_listener (line 64) ... ok
[INFO] [stdout] test src/sync/parallel_dispatcher.rs - sync::parallel_dispatcher::ParallelEventDispatcher<T>::add_listener (line 53) ... ok
[INFO] [stdout] test src/sync/priority_dispatcher.rs - sync::priority_dispatcher::PriorityEventDispatcher<P, T>::add_fn (line 163) ... ok
[INFO] [stdout] test src/sync/priority_dispatcher.rs - sync::priority_dispatcher::PriorityEventDispatcher<P, T>::add_listener (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4fa0ef1dd417f9f0e12b28591fa161ac0e976a2fb8ca593cf0ea62dc48b310c7"`
[INFO] running `"docker" "rm" "-f" "4fa0ef1dd417f9f0e12b28591fa161ac0e976a2fb8ca593cf0ea62dc48b310c7"`
[INFO] [stdout] 4fa0ef1dd417f9f0e12b28591fa161ac0e976a2fb8ca593cf0ea62dc48b310c7