-- specification AG (!Idle) is false -- as demonstrated by the following execution sequence state 1.1: unchanged_except_dispatcher_adt__wrapper = 0 unchanged_except_dispatcher_a1 = 0 unchanged_except_dispatcher_a2 = 0 unchanged_except_dispatcher = 0 unchanged_except_dispatch__e2_dispatcher = 0 unchanged_except_dispatch__e1_dispatcher = 0 unchanged_except_artist__manager_client_... = 0 unchanged_except_artist__manager_a1 = 0 unchanged_except_artist__manager_a2 = 0 unchanged_except_artist__manager = 0 unchanged_except_adt__wrapper_client__in... = 0 unchanged_except_a2_artist__manager = 0 unchanged_except_a2_dispatch__e1 = 0 unchanged_except_a1_artist__manager = 0 unchanged_except_a1_dispatch__e1 = 0 unchanged_except_a1_dispatch__e2 = 0 a1_enabled = 0 a2_enabled = 0 adt__wrapper_enabled = 0 artist__manager_enabled = 1 client__init_enabled = 1 dispatch__e1_enabled = 0 dispatch__e2_enabled = 0 dispatcher_enabled = 0 Idle = 0 dispatcher = s1 dispatch__e2 = s1 dispatch__e1 = s1 client__init = s1 artist__manager = s1 adt__wrapper = s1 a2 = s1 a1 = s1 state 1.2: a1_enabled = 1 client__init_enabled = 0 client__init = s2 artist__manager = s2 state 1.3: a2_enabled = 1 dispatcher_enabled = 1 artist__manager = s3 a1 = s2 state 1.4: a1_enabled = 0 dispatch__e1_enabled = 1 dispatcher = s7 a1 = s3 state 1.5: a1_enabled = 1 dispatch__e1_enabled = 0 dispatcher = s4 dispatch__e1 = s15 state 1.6: dispatcher = s1 a1 = s4 state 1.7: a1_enabled = 0 dispatch__e2_enabled = 1 dispatcher = s5 a1 = s5 state 1.8: a1_enabled = 1 dispatch__e2_enabled = 0 dispatcher = s4 dispatch__e2 = s15 state 1.9: a2_enabled = 0 artist__manager_enabled = 0 artist__manager = s4 a2 = s2 state 1.10: a2_enabled = 1 artist__manager_enabled = 1 dispatcher = s1 a1 = s6 state 1.11: a2_enabled = 0 dispatch__e1_enabled = 1 dispatcher = s3 a2 = s3 state 1.12: a2_enabled = 1 dispatch__e1_enabled = 0 dispatcher = s4 dispatch__e1 = s9 state 1.13: a1_enabled = 0 artist__manager_enabled = 0 artist__manager = s5 a1 = s7 state 1.14: artist__manager_enabled = 1 dispatcher_enabled = 0 dispatcher = s1 a2 = s4 state 1.15: a2_enabled = 0 client__init_enabled = 1 artist__manager = s6 a2 = s5 state 1.16: a1_enabled = 1 adt__wrapper_enabled = 1 client__init = s3 artist__manager = s8 state 1.17: client__init_enabled = 0 dispatcher_enabled = 1 client__init = s4 adt__wrapper = s3 state 1.18: adt__wrapper_enabled = 0 dispatch__e2_enabled = 1 dispatcher = s15 adt__wrapper = s4 state 1.19: dispatcher_enabled = 0 dispatcher = s16 dispatch__e2 = s17 state 1.20: a1_enabled = 0 artist__manager_enabled = 0 dispatch__e2_enabled = 0 Idle = 1 artist__manager = s9 a1 = s8 resources used: user time: 0.33 s, system time: 0.03 s BDD nodes allocated: 26490 Bytes allocated: 1638400 BDD nodes representing transition relation: 5641 + 19