[INFO] fetching crate easerx 0.1.1...
[INFO] testing easerx-0.1.1 against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] extracting crate easerx 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate easerx 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate easerx 0.1.1
[INFO] tweaked toml for crates.io crate easerx 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easerx 0.1.1 on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate easerx 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d330fe9bbe65ec38df817ffd08ad23a1cb6fbd3ce322f357317ce327fbf724f
[INFO] running `Command { std: "docker" "start" "-a" "5d330fe9bbe65ec38df817ffd08ad23a1cb6fbd3ce322f357317ce327fbf724f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d330fe9bbe65ec38df817ffd08ad23a1cb6fbd3ce322f357317ce327fbf724f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d330fe9bbe65ec38df817ffd08ad23a1cb6fbd3ce322f357317ce327fbf724f", kill_on_drop: false }`
[INFO] [stdout] 5d330fe9bbe65ec38df817ffd08ad23a1cb6fbd3ce322f357317ce327fbf724f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67185d7c020221ab30bda78d7c775809222c76c382602bf214c38a3536be9412
[INFO] running `Command { std: "docker" "start" "-a" "67185d7c020221ab30bda78d7c775809222c76c382602bf214c38a3536be9412", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling gensym v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling futures-signals v0.3.34
[INFO] [stderr]    Compiling easerx v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.56s
[INFO] running `Command { std: "docker" "inspect" "67185d7c020221ab30bda78d7c775809222c76c382602bf214c38a3536be9412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67185d7c020221ab30bda78d7c775809222c76c382602bf214c38a3536be9412", kill_on_drop: false }`
[INFO] [stdout] 67185d7c020221ab30bda78d7c775809222c76c382602bf214c38a3536be9412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4af79a7bacba752c7ff0e58f396b421f50e5915c9da38d15ba818e90b41db96c
[INFO] running `Command { std: "docker" "start" "-a" "4af79a7bacba752c7ff0e58f396b421f50e5915c9da38d15ba818e90b41db96c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling easerx v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.04s
[INFO] running `Command { std: "docker" "inspect" "4af79a7bacba752c7ff0e58f396b421f50e5915c9da38d15ba818e90b41db96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af79a7bacba752c7ff0e58f396b421f50e5915c9da38d15ba818e90b41db96c", kill_on_drop: false }`
[INFO] [stdout] 4af79a7bacba752c7ff0e58f396b421f50e5915c9da38d15ba818e90b41db96c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13ae6aa1de4891e8e99bc5fac919851373a9541d40998ad63b6ead204dfb91dd
[INFO] running `Command { std: "docker" "start" "-a" "13ae6aa1de4891e8e99bc5fac919851373a9541d40998ad63b6ead204dfb91dd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easerx-e188431ba3b2ec42)
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test unit_tests::async_error_test::test_async_error_marco_debug ... ok
[INFO] [stdout] test unit_tests::async_error_test::test_async_error_methods ... ok
[INFO] [stdout] test unit_tests::async_error_test::test_async_error_hash ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_cancellable_success ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_cancellable_cancel_inner ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_cancellable_with_retain_fail ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_cancellable_with_retain_success ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_cancellable_cancel_outer ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_with_error ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_with_retain_fail ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_with_retain_success ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_with_none ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_async_state_hash ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_error_state_helpers ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_fail_factory_methods ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_complex_state_transitions ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_fail ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_async_state_marco_debug ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_loading ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_set_retain_value ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_success ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_uninitialized ... ok
[INFO] [stdout] test unit_tests::async_state_test::test_value_ref_clone_from_async_ref ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_cancellable_cancel_outer ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_cancellable_with_retain_success ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_cancellable_cancel_inner ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_with_retain_success ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_with_error ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_cancellable_success ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_with_timeout ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_cancellable_with_retain_cancel ... ok
[INFO] [stdout] test unit_tests::execution_result_test::test_complex_type_conversion ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_cancellable_with_retain_fail ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_with_none ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_with_timeout_fail ... ok
[INFO] [stdout] test unit_tests::execution_result_test::test_option_none_to_async ... ok
[INFO] [stdout] test unit_tests::execution_result_test::test_option_some_to_async ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_with_timeout_success ... ok
[INFO] [stdout] test unit_tests::execution_result_test::test_result_err_to_async ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_with_retain_fail ... ok
[INFO] [stdout] test unit_tests::execution_result_test::test_result_with_custom_error ... ok
[INFO] [stdout] test unit_tests::execution_result_test::test_result_ok_to_async ... ok
[INFO] [stdout] test unit_tests::execution_result_test::test_value_to_async ... ok
[INFO] [stdout] test unit_tests::state_store_test::test_await_state ... ok
[INFO] [stdout] test unit_tests::state_store_test::test_set_state ... ok
[INFO] [stdout] test unit_tests::state_store_test::test_state_store_initialization ... ok
[INFO] [stdout] test unit_tests::state_store_test::test_with_state ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_with_timeout_fail ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_with_timeout_success ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_cancellable_with_retain_cancel ... ok
[INFO] [stdout] test unit_tests::state_store_test::test_state_stream ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_with_timeout ... ok
[INFO] [stdout] test unit_tests::state_store_test::test_with_state_panic ... ok
[INFO] [stdout] test unit_tests::state_store_test::test_get_state ... ok
[INFO] [stdout] test unit_tests::stream_ext_test::test_stream_ext_loop ... ok
[INFO] [stdout] test unit_tests::stream_ext_test::test_stream_ext_for_each ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_cancelable_with_computation_join_error ... ok
[INFO] [stdout] test unit_tests::async_executes_test::test_async_execute_with_computation_join_error ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_cancelable_with_computation_join_error ... ok
[INFO] [stdout] test unit_tests::execute_test::test_execute_with_computation_join_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_execute_loop.rs (/opt/rustwide/target/debug/deps/test_execute_loop-e167e60d00347eb4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests easerx
[INFO] [stdout] test test_execute_loop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/stream_ext.rs - stream_ext::EaseRxStreamExt::stop_if (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::new (line 34) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::execute_with_timeout (line 997) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::with_state (line 191) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::async_execute_with_timeout (line 928) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::async_execute (line 798) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::execute_with_retain (line 530) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::set_state (line 139) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::execute_cancellable (line 587) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::await_state (line 246) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::to_stream (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/state_store.rs - state_store::StateStore<S>::execute (line 476) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13ae6aa1de4891e8e99bc5fac919851373a9541d40998ad63b6ead204dfb91dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ae6aa1de4891e8e99bc5fac919851373a9541d40998ad63b6ead204dfb91dd", kill_on_drop: false }`
[INFO] [stdout] 13ae6aa1de4891e8e99bc5fac919851373a9541d40998ad63b6ead204dfb91dd