/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerBplInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.automaton.type.for.concurrent.programs RABIN_PETRI_NET -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/horseshoe.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.rabin-petrinet-4c29625-m [2023-10-12 17:41:33,712 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-10-12 17:41:33,786 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-10-12 17:41:33,816 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-10-12 17:41:33,817 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-10-12 17:41:33,818 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-10-12 17:41:33,819 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-10-12 17:41:33,819 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-10-12 17:41:33,820 INFO L137 SettingsManager]: * Use SBE=true [2023-10-12 17:41:33,823 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-10-12 17:41:33,824 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-10-12 17:41:33,824 INFO L137 SettingsManager]: * Use old map elimination=false [2023-10-12 17:41:33,824 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-10-12 17:41:33,825 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-10-12 17:41:33,826 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-10-12 17:41:33,826 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-10-12 17:41:33,827 INFO L137 SettingsManager]: * sizeof long=4 [2023-10-12 17:41:33,827 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-10-12 17:41:33,827 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-10-12 17:41:33,827 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-10-12 17:41:33,828 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-10-12 17:41:33,828 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-10-12 17:41:33,829 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-10-12 17:41:33,829 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-10-12 17:41:33,830 INFO L137 SettingsManager]: * sizeof long double=12 [2023-10-12 17:41:33,830 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-10-12 17:41:33,830 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-10-12 17:41:33,830 INFO L137 SettingsManager]: * Use constant arrays=true [2023-10-12 17:41:33,831 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-10-12 17:41:33,831 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-10-12 17:41:33,832 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-10-12 17:41:33,832 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-10-12 17:41:33,832 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-10-12 17:41:33,834 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-10-12 17:41:33,834 INFO L137 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Automaton type for concurrent programs -> RABIN_PETRI_NET [2023-10-12 17:41:34,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-10-12 17:41:34,098 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-10-12 17:41:34,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-10-12 17:41:34,102 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-10-12 17:41:34,102 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-10-12 17:41:34,104 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/horseshoe.wvr.bpl [2023-10-12 17:41:34,104 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/horseshoe.wvr.bpl' [2023-10-12 17:41:34,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-10-12 17:41:34,143 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2023-10-12 17:41:34,144 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-10-12 17:41:34,145 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-10-12 17:41:34,145 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-10-12 17:41:34,155 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,163 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,168 INFO L138 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2023-10-12 17:41:34,169 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-10-12 17:41:34,170 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-10-12 17:41:34,171 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-10-12 17:41:34,172 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-10-12 17:41:34,179 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,179 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,182 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,182 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,189 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,192 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,193 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,194 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,198 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-10-12 17:41:34,199 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-10-12 17:41:34,199 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-10-12 17:41:34,199 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-10-12 17:41:34,200 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/1) ... [2023-10-12 17:41:34,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:34,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:34,275 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:34,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-10-12 17:41:34,314 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2023-10-12 17:41:34,315 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-10-12 17:41:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-10-12 17:41:34,318 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2023-10-12 17:41:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-10-12 17:41:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-10-12 17:41:34,318 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2023-10-12 17:41:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-10-12 17:41:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-10-12 17:41:34,319 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2023-10-12 17:41:34,319 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-10-12 17:41:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-10-12 17:41:34,320 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-10-12 17:41:34,369 INFO L236 CfgBuilder]: Building ICFG [2023-10-12 17:41:34,371 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-10-12 17:41:34,538 INFO L277 CfgBuilder]: Performing block encoding [2023-10-12 17:41:34,571 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-10-12 17:41:34,572 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-10-12 17:41:34,577 INFO L201 PluginConnector]: Adding new model horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 05:41:34 BoogieIcfgContainer [2023-10-12 17:41:34,578 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-10-12 17:41:34,578 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-10-12 17:41:34,579 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-10-12 17:41:34,584 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-10-12 17:41:34,585 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-10-12 17:41:34,585 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.10 05:41:34" (1/2) ... [2023-10-12 17:41:34,587 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@74fcabe9 and model type horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 12.10 05:41:34, skipping insertion in model container [2023-10-12 17:41:34,588 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-10-12 17:41:34,588 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 05:41:34" (2/2) ... [2023-10-12 17:41:34,590 INFO L332 chiAutomizerObserver]: Analyzing ICFG horseshoe.wvr.bpl [2023-10-12 17:41:34,690 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2023-10-12 17:41:34,717 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 40 places, 36 transitions, 96 flow [2023-10-12 17:41:34,747 INFO L124 PetriNetUnfolderBase]: 3/30 cut-off events. [2023-10-12 17:41:34,747 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2023-10-12 17:41:34,752 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43 conditions, 30 events. 3/30 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 55 event pairs, 0 based on Foata normal form. 0/26 useless extension candidates. Maximal degree in co-relation 25. Up to 2 conditions per place. [2023-10-12 17:41:34,752 INFO L82 GeneralOperation]: Start removeDead. Operand has 40 places, 36 transitions, 96 flow [2023-10-12 17:41:34,758 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 37 places, 30 transitions, 78 flow [2023-10-12 17:41:34,762 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2023-10-12 17:41:34,776 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 37 places, 30 transitions, 78 flow [2023-10-12 17:41:34,778 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 37 places, 30 transitions, 78 flow [2023-10-12 17:41:34,778 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 37 places, 30 transitions, 78 flow [2023-10-12 17:41:34,784 INFO L124 PetriNetUnfolderBase]: 3/30 cut-off events. [2023-10-12 17:41:34,785 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2023-10-12 17:41:34,785 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43 conditions, 30 events. 3/30 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 55 event pairs, 0 based on Foata normal form. 0/26 useless extension candidates. Maximal degree in co-relation 25. Up to 2 conditions per place. [2023-10-12 17:41:34,785 INFO L119 LiptonReduction]: Number of co-enabled transitions 316 [2023-10-12 17:41:35,343 INFO L134 LiptonReduction]: Checked pairs total: 277 [2023-10-12 17:41:35,343 INFO L136 LiptonReduction]: Total number of compositions: 16 [2023-10-12 17:41:35,355 INFO L305 stractBuchiCegarLoop]: Interprodecural is true [2023-10-12 17:41:35,356 INFO L306 stractBuchiCegarLoop]: Hoare is false [2023-10-12 17:41:35,356 INFO L307 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-10-12 17:41:35,356 INFO L308 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-10-12 17:41:35,357 INFO L309 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-10-12 17:41:35,357 INFO L310 stractBuchiCegarLoop]: Difference is false [2023-10-12 17:41:35,357 INFO L311 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-10-12 17:41:35,357 INFO L315 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == RabinPetriNetCegarLoop ======== [2023-10-12 17:41:35,358 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 22 places, 15 transitions, 48 flow [2023-10-12 17:41:35,362 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][6], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][2]][3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11]] [2023-10-12 17:41:35,366 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:35,366 INFO L124 PetriNetUnfolderBase]: 0/2 cut-off events. [2023-10-12 17:41:35,367 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-10-12 17:41:35,367 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:35,370 INFO L337 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-10-12 17:41:35,370 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 22 places, 15 transitions, 48 flow [2023-10-12 17:41:35,371 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][6], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][2]][3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11]] [2023-10-12 17:41:35,372 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:35,372 INFO L124 PetriNetUnfolderBase]: 0/2 cut-off events. [2023-10-12 17:41:35,372 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-10-12 17:41:35,372 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:35,380 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [2023-10-12 17:41:35,380 INFO L750 eck$LassoCheckResult]: Loop: 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [2023-10-12 17:41:35,385 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:35,385 INFO L85 PathProgramCache]: Analyzing trace with hash 3576, now seen corresponding path program 1 times [2023-10-12 17:41:35,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:35,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1756188520] [2023-10-12 17:41:35,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:35,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:35,512 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:35,542 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:35,545 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:35,545 INFO L85 PathProgramCache]: Analyzing trace with hash 157, now seen corresponding path program 1 times [2023-10-12 17:41:35,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:35,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227648587] [2023-10-12 17:41:35,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:35,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:35,569 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:35,578 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:35,579 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:35,579 INFO L85 PathProgramCache]: Analyzing trace with hash 110982, now seen corresponding path program 1 times [2023-10-12 17:41:35,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:35,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1808792963] [2023-10-12 17:41:35,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:35,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:35,588 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:35,595 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:35,712 INFO L210 LassoAnalysis]: Preferences: [2023-10-12 17:41:35,712 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-10-12 17:41:35,712 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-10-12 17:41:35,712 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-10-12 17:41:35,712 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-10-12 17:41:35,713 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:35,713 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-10-12 17:41:35,713 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-10-12 17:41:35,713 INFO L133 ssoRankerPreferences]: Filename of dumped script: horseshoe.wvr.bpl_BEv2_Iteration1_Lasso [2023-10-12 17:41:35,713 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-10-12 17:41:35,713 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-10-12 17:41:35,725 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:35,734 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:35,747 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:35,750 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:35,757 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:35,762 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:35,764 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:35,766 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:35,852 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-10-12 17:41:35,856 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-10-12 17:41:35,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:35,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:35,861 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:35,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:35,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:35,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:35,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:35,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:35,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-10-12 17:41:35,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:35,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:35,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:35,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:35,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:35,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:35,905 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:35,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-10-12 17:41:35,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:35,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:35,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-10-12 17:41:35,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:35,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:35,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:35,916 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-10-12 17:41:35,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-10-12 17:41:35,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:35,945 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:35,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:35,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:35,946 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:35,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:35,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-10-12 17:41:35,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:35,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:35,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:35,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:35,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:35,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:35,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:35,991 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:35,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:35,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:35,993 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:35,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-10-12 17:41:35,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:36,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:36,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:36,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:36,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:36,011 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:36,011 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:36,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:36,033 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:36,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:36,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:36,034 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:36,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:36,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-10-12 17:41:36,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:36,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:36,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:36,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:36,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:36,055 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:36,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:36,079 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:36,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:36,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:36,081 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:36,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-10-12 17:41:36,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:36,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:36,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:36,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:36,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:36,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:36,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:36,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:36,120 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:36,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:36,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:36,126 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:36,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:36,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:36,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:36,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:36,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:36,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:36,146 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:36,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-10-12 17:41:36,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:36,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:36,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:36,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:36,169 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:36,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:36,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:36,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:36,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:36,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:36,186 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:36,186 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:36,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-10-12 17:41:36,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:36,215 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:36,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:36,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:36,217 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:36,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-10-12 17:41:36,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:36,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:36,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:36,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:36,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:36,233 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:36,233 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:36,253 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-10-12 17:41:36,270 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2023-10-12 17:41:36,270 INFO L444 ModelExtractionUtils]: 3 out of 10 variables were initially zero. Simplification set additionally 4 variables to zero. [2023-10-12 17:41:36,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:36,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:36,280 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:36,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-10-12 17:41:36,322 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-10-12 17:41:36,339 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-10-12 17:41:36,339 INFO L513 LassoAnalysis]: Proved termination. [2023-10-12 17:41:36,340 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(i, N) = -1*i + 1*N Supporting invariants [] [2023-10-12 17:41:36,344 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-10-12 17:41:36,347 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-10-12 17:41:36,367 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:36,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:41:36,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:36,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:36,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjunts are in the unsatisfiable core [2023-10-12 17:41:36,401 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:36,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:36,434 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2023-10-12 17:41:36,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-10-12 17:41:36,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 208 transitions. [2023-10-12 17:41:36,555 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 208 transitions. Stem has 2 letters. Loop has 1 letters. [2023-10-12 17:41:36,555 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:36,555 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 208 transitions. Stem has 3 letters. Loop has 1 letters. [2023-10-12 17:41:36,556 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:36,556 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 208 transitions. Stem has 2 letters. Loop has 2 letters. [2023-10-12 17:41:36,556 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:36,556 INFO L430 stractBuchiCegarLoop]: Abstraction has has 26 places, 60 transitions, 312 flow [2023-10-12 17:41:36,556 INFO L337 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-10-12 17:41:36,556 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 26 places, 60 transitions, 312 flow [2023-10-12 17:41:36,558 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][24], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][8], 4:3A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][15]][5:4A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57]] [2023-10-12 17:41:36,558 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:36,558 INFO L124 PetriNetUnfolderBase]: 1/4 cut-off events. [2023-10-12 17:41:36,558 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-10-12 17:41:36,558 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:36,559 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [2023-10-12 17:41:36,559 INFO L750 eck$LassoCheckResult]: Loop: 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:41:36,559 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:36,559 INFO L85 PathProgramCache]: Analyzing trace with hash 110963, now seen corresponding path program 1 times [2023-10-12 17:41:36,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:36,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105168929] [2023-10-12 17:41:36,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:36,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:36,565 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:36,570 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:36,570 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:36,570 INFO L85 PathProgramCache]: Analyzing trace with hash 160, now seen corresponding path program 1 times [2023-10-12 17:41:36,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:36,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110988853] [2023-10-12 17:41:36,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:36,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:36,577 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:36,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:36,583 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:36,584 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:36,584 INFO L85 PathProgramCache]: Analyzing trace with hash 3439982, now seen corresponding path program 1 times [2023-10-12 17:41:36,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:36,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403524170] [2023-10-12 17:41:36,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:36,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:36,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:36,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-10-12 17:41:36,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403524170] [2023-10-12 17:41:36,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [403524170] provided 1 perfect and 0 imperfect interpolant sequences [2023-10-12 17:41:36,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-10-12 17:41:36,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-10-12 17:41:36,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029067278] [2023-10-12 17:41:36,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-10-12 17:41:36,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-10-12 17:41:36,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-10-12 17:41:36,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-10-12 17:41:36,723 INFO L103 encePairwiseOnDemand]: Start rabinDifferencePairwiseOnDemand. First operand has 26 places, 60 transitions, 312 flow. Second operand has 3 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:36,723 INFO L124 encePairwiseOnDemand]: Subtrahend is not yet constructed. Will not use universal subtrahend loopers optimization. [2023-10-12 17:41:36,724 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-10-12 17:41:36,767 INFO L124 PetriNetUnfolderBase]: 72/108 cut-off events. [2023-10-12 17:41:36,767 INFO L125 PetriNetUnfolderBase]: For 15/15 co-relation queries the response was YES. [2023-10-12 17:41:36,768 INFO L83 FinitePrefix]: Finished finitePrefix Result has 361 conditions, 108 events. 72/108 cut-off events. For 15/15 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 215 event pairs, 2 based on Foata normal form. 0/66 useless extension candidates. Maximal degree in co-relation 286. Up to 97 conditions per place. [2023-10-12 17:41:36,770 INFO L140 encePairwiseOnDemand]: 47/52 looper letters, 26 selfloop transitions, 5 changer transitions 0/31 dead transitions. [2023-10-12 17:41:36,771 INFO L145 encePairwiseOnDemand]: Finished rabinDifferencePairwiseOnDemand. Result has 26 places, 31 transitions, 216 flow [2023-10-12 17:41:36,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-10-12 17:41:36,772 INFO L430 stractBuchiCegarLoop]: Abstraction has has 26 places, 31 transitions, 216 flow [2023-10-12 17:41:36,772 INFO L337 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-10-12 17:41:36,772 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 26 places, 31 transitions, 216 flow [2023-10-12 17:41:36,775 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][2], 10:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][6]][12:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][14]] [2023-10-12 17:41:36,775 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:36,775 INFO L124 PetriNetUnfolderBase]: 4/11 cut-off events. [2023-10-12 17:41:36,775 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2023-10-12 17:41:36,775 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:36,776 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back] 99#[L44, L78, thread1EXIT]true [2023-10-12 17:41:36,776 INFO L750 eck$LassoCheckResult]: Loop: 99#[L44, L78, thread1EXIT]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 99#[L44, L78, thread1EXIT]true [2023-10-12 17:41:36,776 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:36,777 INFO L85 PathProgramCache]: Analyzing trace with hash 3439981, now seen corresponding path program 1 times [2023-10-12 17:41:36,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:36,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658076612] [2023-10-12 17:41:36,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:36,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:36,783 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:36,789 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:36,790 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:36,790 INFO L85 PathProgramCache]: Analyzing trace with hash 160, now seen corresponding path program 2 times [2023-10-12 17:41:36,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:36,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522271225] [2023-10-12 17:41:36,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:36,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:36,796 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:36,802 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:36,802 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:36,802 INFO L85 PathProgramCache]: Analyzing trace with hash 106639540, now seen corresponding path program 1 times [2023-10-12 17:41:36,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:36,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1319382204] [2023-10-12 17:41:36,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:36,812 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:36,823 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:36,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:37,042 INFO L210 LassoAnalysis]: Preferences: [2023-10-12 17:41:37,042 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-10-12 17:41:37,043 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-10-12 17:41:37,043 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-10-12 17:41:37,043 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-10-12 17:41:37,043 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:37,043 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-10-12 17:41:37,043 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-10-12 17:41:37,043 INFO L133 ssoRankerPreferences]: Filename of dumped script: horseshoe.wvr.bpl_BEv2_Iteration3_Lasso [2023-10-12 17:41:37,043 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-10-12 17:41:37,043 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-10-12 17:41:37,046 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:37,048 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:37,051 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:37,055 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:37,058 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:37,113 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:37,116 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:37,119 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:37,318 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-10-12 17:41:37,318 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-10-12 17:41:37,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:37,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:37,320 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:37,322 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-10-12 17:41:37,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:37,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:37,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:37,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:37,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:37,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:37,334 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:37,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:37,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:37,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:37,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:37,359 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:37,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-10-12 17:41:37,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:37,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:37,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:37,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:37,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:37,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:37,375 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:37,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:37,401 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:37,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:37,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:37,403 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:37,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:37,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:37,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:37,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:37,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:37,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:37,423 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:37,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-10-12 17:41:37,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:37,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:37,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:37,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:37,442 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:37,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:37,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:37,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:37,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:37,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:37,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:37,459 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:37,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-10-12 17:41:37,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:37,484 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:37,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:37,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:37,490 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:37,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:37,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:37,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:37,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:37,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:37,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:37,510 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:37,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-10-12 17:41:37,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:37,539 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:37,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:37,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:37,541 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:37,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-10-12 17:41:37,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:37,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:37,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:37,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:37,559 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:37,563 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:37,564 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:37,579 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-10-12 17:41:37,597 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2023-10-12 17:41:37,597 INFO L444 ModelExtractionUtils]: 3 out of 10 variables were initially zero. Simplification set additionally 4 variables to zero. [2023-10-12 17:41:37,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:37,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:37,601 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:37,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-10-12 17:41:37,606 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-10-12 17:41:37,634 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-10-12 17:41:37,634 INFO L513 LassoAnalysis]: Proved termination. [2023-10-12 17:41:37,634 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(q1_front, q1_back) = -1*q1_front + 1*q1_back Supporting invariants [] [2023-10-12 17:41:37,641 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:37,642 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-10-12 17:41:37,655 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:37,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 26 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:41:37,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:37,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 4 conjunts are in the unsatisfiable core [2023-10-12 17:41:37,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:37,681 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2023-10-12 17:41:37,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-10-12 17:41:37,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:37,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 196 transitions. [2023-10-12 17:41:37,776 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 196 transitions. Stem has 4 letters. Loop has 1 letters. [2023-10-12 17:41:37,776 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:37,776 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 196 transitions. Stem has 5 letters. Loop has 1 letters. [2023-10-12 17:41:37,776 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:37,777 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 196 transitions. Stem has 4 letters. Loop has 2 letters. [2023-10-12 17:41:37,777 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:37,777 INFO L430 stractBuchiCegarLoop]: Abstraction has has 31 places, 155 transitions, 1390 flow [2023-10-12 17:41:37,777 INFO L337 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-10-12 17:41:37,777 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 31 places, 155 transitions, 1390 flow [2023-10-12 17:41:37,781 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][3], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][8], 3:3A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][13], 15:4A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43]][16:5A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][98]] [2023-10-12 17:41:37,782 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:37,782 INFO L124 PetriNetUnfolderBase]: 6/15 cut-off events. [2023-10-12 17:41:37,782 INFO L125 PetriNetUnfolderBase]: For 5/5 co-relation queries the response was YES. [2023-10-12 17:41:37,782 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:37,783 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0] 137#[L62, L79, L44, L28]true [2023-10-12 17:41:37,783 INFO L750 eck$LassoCheckResult]: Loop: 137#[L62, L79, L44, L28]true [127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front] 137#[L62, L79, L44, L28]true [2023-10-12 17:41:37,784 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:37,784 INFO L85 PathProgramCache]: Analyzing trace with hash 3439963, now seen corresponding path program 1 times [2023-10-12 17:41:37,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:37,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797683406] [2023-10-12 17:41:37,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:37,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:37,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:37,789 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:37,794 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:37,794 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:37,794 INFO L85 PathProgramCache]: Analyzing trace with hash 158, now seen corresponding path program 1 times [2023-10-12 17:41:37,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:37,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471032271] [2023-10-12 17:41:37,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:37,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:37,799 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:37,803 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:37,803 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:37,803 INFO L85 PathProgramCache]: Analyzing trace with hash 106638980, now seen corresponding path program 1 times [2023-10-12 17:41:37,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:37,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183924945] [2023-10-12 17:41:37,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:37,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:37,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:37,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-10-12 17:41:37,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183924945] [2023-10-12 17:41:37,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183924945] provided 1 perfect and 0 imperfect interpolant sequences [2023-10-12 17:41:37,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-10-12 17:41:37,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-10-12 17:41:37,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842829507] [2023-10-12 17:41:37,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-10-12 17:41:37,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-10-12 17:41:37,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-10-12 17:41:37,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-10-12 17:41:37,895 INFO L103 encePairwiseOnDemand]: Start rabinDifferencePairwiseOnDemand. First operand has 31 places, 155 transitions, 1390 flow. Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:37,895 INFO L124 encePairwiseOnDemand]: Subtrahend is not yet constructed. Will not use universal subtrahend loopers optimization. [2023-10-12 17:41:37,895 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-10-12 17:41:37,991 INFO L124 PetriNetUnfolderBase]: 133/208 cut-off events. [2023-10-12 17:41:37,992 INFO L125 PetriNetUnfolderBase]: For 54/54 co-relation queries the response was YES. [2023-10-12 17:41:37,992 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1112 conditions, 208 events. 133/208 cut-off events. For 54/54 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 555 event pairs, 2 based on Foata normal form. 0/135 useless extension candidates. Maximal degree in co-relation 946. Up to 199 conditions per place. [2023-10-12 17:41:37,995 INFO L140 encePairwiseOnDemand]: 49/52 looper letters, 61 selfloop transitions, 5 changer transitions 0/66 dead transitions. [2023-10-12 17:41:37,995 INFO L145 encePairwiseOnDemand]: Finished rabinDifferencePairwiseOnDemand. Result has 31 places, 66 transitions, 723 flow [2023-10-12 17:41:37,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-10-12 17:41:37,996 INFO L430 stractBuchiCegarLoop]: Abstraction has has 31 places, 66 transitions, 723 flow [2023-10-12 17:41:37,997 INFO L337 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-10-12 17:41:37,997 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 31 places, 66 transitions, 723 flow [2023-10-12 17:41:38,004 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][2], 10:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 51:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][18]][52:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][40]] [2023-10-12 17:41:38,004 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:38,004 INFO L124 PetriNetUnfolderBase]: 29/51 cut-off events. [2023-10-12 17:41:38,004 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2023-10-12 17:41:38,004 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:38,005 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:41:38,005 INFO L750 eck$LassoCheckResult]: Loop: 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:41:38,006 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:38,006 INFO L85 PathProgramCache]: Analyzing trace with hash 106639478, now seen corresponding path program 1 times [2023-10-12 17:41:38,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:38,006 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883808316] [2023-10-12 17:41:38,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:38,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:38,014 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:38,023 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:38,024 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:38,024 INFO L85 PathProgramCache]: Analyzing trace with hash 160, now seen corresponding path program 3 times [2023-10-12 17:41:38,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:38,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [997716723] [2023-10-12 17:41:38,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:38,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:38,028 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:38,032 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:38,032 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:38,032 INFO L85 PathProgramCache]: Analyzing trace with hash -989143349, now seen corresponding path program 2 times [2023-10-12 17:41:38,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:38,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [619251247] [2023-10-12 17:41:38,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:38,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:38,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:38,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-10-12 17:41:38,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [619251247] [2023-10-12 17:41:38,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [619251247] provided 1 perfect and 0 imperfect interpolant sequences [2023-10-12 17:41:38,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-10-12 17:41:38,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-10-12 17:41:38,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [380546737] [2023-10-12 17:41:38,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-10-12 17:41:38,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-10-12 17:41:38,152 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-10-12 17:41:38,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-10-12 17:41:38,152 INFO L103 encePairwiseOnDemand]: Start rabinDifferencePairwiseOnDemand. First operand has 31 places, 66 transitions, 723 flow. Second operand has 5 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:38,152 INFO L124 encePairwiseOnDemand]: Subtrahend is not yet constructed. Will not use universal subtrahend loopers optimization. [2023-10-12 17:41:38,152 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-10-12 17:41:38,259 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:38,270 INFO L124 PetriNetUnfolderBase]: 274/437 cut-off events. [2023-10-12 17:41:38,271 INFO L125 PetriNetUnfolderBase]: For 121/121 co-relation queries the response was YES. [2023-10-12 17:41:38,272 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2766 conditions, 437 events. 274/437 cut-off events. For 121/121 co-relation queries the response was YES. Maximal size of possible extension queue 42. Compared 1533 event pairs, 11 based on Foata normal form. 0/288 useless extension candidates. Maximal degree in co-relation 2030. Up to 428 conditions per place. [2023-10-12 17:41:38,276 INFO L140 encePairwiseOnDemand]: 48/52 looper letters, 118 selfloop transitions, 23 changer transitions 0/141 dead transitions. [2023-10-12 17:41:38,277 INFO L145 encePairwiseOnDemand]: Finished rabinDifferencePairwiseOnDemand. Result has 34 places, 141 transitions, 1830 flow [2023-10-12 17:41:38,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-10-12 17:41:38,278 INFO L430 stractBuchiCegarLoop]: Abstraction has has 34 places, 141 transitions, 1830 flow [2023-10-12 17:41:38,278 INFO L337 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-10-12 17:41:38,278 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 34 places, 141 transitions, 1830 flow [2023-10-12 17:41:38,286 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 26:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][14], 73:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][33]][74:7A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][62]] [2023-10-12 17:41:38,287 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:38,287 INFO L124 PetriNetUnfolderBase]: 40/73 cut-off events. [2023-10-12 17:41:38,287 INFO L125 PetriNetUnfolderBase]: For 23/23 co-relation queries the response was YES. [2023-10-12 17:41:38,287 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:38,287 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back] 170#[L77-1, thread1EXIT]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 99#[L44, L78, thread1EXIT]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 99#[L44, L78, thread1EXIT]true [110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0] 174#[L62, L79, L44, thread1EXIT]true [2023-10-12 17:41:38,288 INFO L750 eck$LassoCheckResult]: Loop: 174#[L62, L79, L44, thread1EXIT]true [127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front] 174#[L62, L79, L44, thread1EXIT]true [2023-10-12 17:41:38,288 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:38,288 INFO L85 PathProgramCache]: Analyzing trace with hash -988536016, now seen corresponding path program 1 times [2023-10-12 17:41:38,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:38,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [402826101] [2023-10-12 17:41:38,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:38,295 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:38,303 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:38,303 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:38,303 INFO L85 PathProgramCache]: Analyzing trace with hash 158, now seen corresponding path program 2 times [2023-10-12 17:41:38,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:38,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699074866] [2023-10-12 17:41:38,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:38,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:38,306 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:38,309 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:38,309 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:38,310 INFO L85 PathProgramCache]: Analyzing trace with hash -579845297, now seen corresponding path program 1 times [2023-10-12 17:41:38,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:38,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052797611] [2023-10-12 17:41:38,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:38,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:38,317 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:38,325 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:38,612 INFO L210 LassoAnalysis]: Preferences: [2023-10-12 17:41:38,612 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-10-12 17:41:38,613 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-10-12 17:41:38,613 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-10-12 17:41:38,613 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-10-12 17:41:38,613 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:38,613 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-10-12 17:41:38,613 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-10-12 17:41:38,613 INFO L133 ssoRankerPreferences]: Filename of dumped script: horseshoe.wvr.bpl_BEv2_Iteration6_Lasso [2023-10-12 17:41:38,613 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-10-12 17:41:38,613 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-10-12 17:41:38,615 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:38,715 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:38,725 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:38,729 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:38,731 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:38,734 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:38,736 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:38,739 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:38,742 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:38,745 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:39,026 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-10-12 17:41:39,027 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-10-12 17:41:39,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:39,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:39,028 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:39,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:39,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-10-12 17:41:39,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:39,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:39,047 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-10-12 17:41:39,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:39,075 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-10-12 17:41:39,075 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-10-12 17:41:39,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:39,111 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:39,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:39,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:39,112 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:39,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:39,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:39,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:39,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:39,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:39,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:39,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:39,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-10-12 17:41:39,149 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-10-12 17:41:39,160 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2023-10-12 17:41:39,160 INFO L444 ModelExtractionUtils]: 1 out of 10 variables were initially zero. Simplification set additionally 6 variables to zero. [2023-10-12 17:41:39,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:39,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:39,162 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:39,169 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-10-12 17:41:39,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-10-12 17:41:39,186 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-10-12 17:41:39,186 INFO L513 LassoAnalysis]: Proved termination. [2023-10-12 17:41:39,186 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(q2_front, q2_back) = -1*q2_front + 1*q2_back Supporting invariants [] [2023-10-12 17:41:39,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:39,194 INFO L156 tatePredicateManager]: 1 out of 1 supporting invariants were superfluous and have been removed [2023-10-12 17:41:39,206 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:39,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:41:39,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:39,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 11 conjuncts, 4 conjunts are in the unsatisfiable core [2023-10-12 17:41:39,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:39,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:39,234 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2023-10-12 17:41:39,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-10-12 17:41:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:39,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 202 transitions. [2023-10-12 17:41:39,310 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 202 transitions. Stem has 6 letters. Loop has 1 letters. [2023-10-12 17:41:39,310 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:39,310 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 202 transitions. Stem has 7 letters. Loop has 1 letters. [2023-10-12 17:41:39,310 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:39,310 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 202 transitions. Stem has 6 letters. Loop has 2 letters. [2023-10-12 17:41:39,310 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:39,311 INFO L430 stractBuchiCegarLoop]: Abstraction has has 39 places, 705 transitions, 10560 flow [2023-10-12 17:41:39,311 INFO L337 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2023-10-12 17:41:39,311 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 39 places, 705 transitions, 10560 flow [2023-10-12 17:41:39,329 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][2], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][7], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 7:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][32], 29:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][92], 90:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][85]][91:7A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][334]] [2023-10-12 17:41:39,329 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:39,329 INFO L124 PetriNetUnfolderBase]: 48/90 cut-off events. [2023-10-12 17:41:39,329 INFO L125 PetriNetUnfolderBase]: For 31/31 co-relation queries the response was YES. [2023-10-12 17:41:39,330 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:39,330 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0] 137#[L62, L79, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 137#[L62, L79, L44, L28]true [2023-10-12 17:41:39,330 INFO L750 eck$LassoCheckResult]: Loop: 137#[L62, L79, L44, L28]true [127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front] 137#[L62, L79, L44, L28]true [2023-10-12 17:41:39,331 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:39,331 INFO L85 PathProgramCache]: Analyzing trace with hash -988596168, now seen corresponding path program 1 times [2023-10-12 17:41:39,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:39,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2001455488] [2023-10-12 17:41:39,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:39,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:39,338 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:39,345 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:39,345 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:39,345 INFO L85 PathProgramCache]: Analyzing trace with hash 158, now seen corresponding path program 3 times [2023-10-12 17:41:39,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:39,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725920901] [2023-10-12 17:41:39,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:39,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:39,349 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:39,352 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:39,352 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:39,352 INFO L85 PathProgramCache]: Analyzing trace with hash -581710009, now seen corresponding path program 1 times [2023-10-12 17:41:39,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:39,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1979074197] [2023-10-12 17:41:39,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:39,359 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:39,366 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:39,613 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:39,645 INFO L210 LassoAnalysis]: Preferences: [2023-10-12 17:41:39,645 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-10-12 17:41:39,645 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-10-12 17:41:39,645 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-10-12 17:41:39,645 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-10-12 17:41:39,646 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:39,646 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-10-12 17:41:39,646 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-10-12 17:41:39,646 INFO L133 ssoRankerPreferences]: Filename of dumped script: horseshoe.wvr.bpl_BEv2_Iteration7_Lasso [2023-10-12 17:41:39,646 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-10-12 17:41:39,646 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-10-12 17:41:39,648 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:39,651 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:39,653 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:39,657 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:39,659 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:39,664 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:39,666 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:39,668 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:39,671 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:39,772 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:40,023 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-10-12 17:41:40,023 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-10-12 17:41:40,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,026 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-10-12 17:41:40,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:40,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:40,040 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:40,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:40,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:40,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,068 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-10-12 17:41:40,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:40,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:40,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:40,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:40,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2023-10-12 17:41:40,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,098 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-10-12 17:41:40,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:40,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:40,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:40,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:40,127 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:40,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,128 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:40,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:40,142 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:40,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-10-12 17:41:40,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:40,160 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:40,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,163 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:40,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:40,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:40,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-10-12 17:41:40,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:40,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:40,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,198 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-10-12 17:41:40,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:40,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:40,212 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:40,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:40,235 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:40,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,236 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:40,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:40,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:40,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-10-12 17:41:40,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:40,268 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:40,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,270 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-10-12 17:41:40,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:40,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:40,280 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:40,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:40,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-10-12 17:41:40,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,286 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-10-12 17:41:40,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,296 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-10-12 17:41:40,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,311 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-10-12 17:41:40,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-10-12 17:41:40,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:40,348 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:40,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,350 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-10-12 17:41:40,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:40,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:40,363 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:40,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:41:40,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:40,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,385 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:40,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:40,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:40,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:40,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:40,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:40,403 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:40,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-10-12 17:41:40,409 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-10-12 17:41:40,416 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2023-10-12 17:41:40,416 INFO L444 ModelExtractionUtils]: 2 out of 10 variables were initially zero. Simplification set additionally 5 variables to zero. [2023-10-12 17:41:40,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:40,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,418 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,425 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-10-12 17:41:40,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-10-12 17:41:40,453 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-10-12 17:41:40,454 INFO L513 LassoAnalysis]: Proved termination. [2023-10-12 17:41:40,454 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(q2_front, q2_back) = -1*q2_front + 1*q2_back Supporting invariants [] [2023-10-12 17:41:40,457 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:40,460 INFO L156 tatePredicateManager]: 1 out of 1 supporting invariants were superfluous and have been removed [2023-10-12 17:41:40,469 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:40,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:41:40,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:40,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 11 conjuncts, 4 conjunts are in the unsatisfiable core [2023-10-12 17:41:40,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:40,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:40,503 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2023-10-12 17:41:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-10-12 17:41:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:40,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 202 transitions. [2023-10-12 17:41:40,600 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 202 transitions. Stem has 6 letters. Loop has 1 letters. [2023-10-12 17:41:40,600 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:40,601 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 202 transitions. Stem has 7 letters. Loop has 1 letters. [2023-10-12 17:41:40,601 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:40,601 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 202 transitions. Stem has 6 letters. Loop has 2 letters. [2023-10-12 17:41:40,601 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:40,601 INFO L430 stractBuchiCegarLoop]: Abstraction has has 44 places, 3525 transitions, 59850 flow [2023-10-12 17:41:40,601 INFO L337 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2023-10-12 17:41:40,601 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 44 places, 3525 transitions, 59850 flow [2023-10-12 17:41:40,799 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][12], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][37], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][87], 7:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][162], 30:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][487], 105:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1062], 282:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2013]][283:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2010]] [2023-10-12 17:41:40,800 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:40,800 INFO L124 PetriNetUnfolderBase]: 171/282 cut-off events. [2023-10-12 17:41:40,800 INFO L125 PetriNetUnfolderBase]: For 93/93 co-relation queries the response was YES. [2023-10-12 17:41:40,800 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:40,801 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:41:40,801 INFO L750 eck$LassoCheckResult]: Loop: 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:41:40,801 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:40,801 INFO L85 PathProgramCache]: Analyzing trace with hash -581694631, now seen corresponding path program 3 times [2023-10-12 17:41:40,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:40,801 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191321346] [2023-10-12 17:41:40,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:40,809 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:40,818 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:40,818 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:40,818 INFO L85 PathProgramCache]: Analyzing trace with hash 160, now seen corresponding path program 4 times [2023-10-12 17:41:40,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:40,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499619983] [2023-10-12 17:41:40,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:40,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:40,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:40,821 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:40,824 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:40,824 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:40,824 INFO L85 PathProgramCache]: Analyzing trace with hash -852664248, now seen corresponding path program 4 times [2023-10-12 17:41:40,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:40,824 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282388508] [2023-10-12 17:41:40,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:40,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:40,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:40,885 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:40,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:40,915 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-10-12 17:41:40,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282388508] [2023-10-12 17:41:40,915 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [282388508] provided 0 perfect and 1 imperfect interpolant sequences [2023-10-12 17:41:40,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1626079175] [2023-10-12 17:41:40,915 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-10-12 17:41:40,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-10-12 17:41:40,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:40,917 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-10-12 17:41:40,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2023-10-12 17:41:40,954 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-10-12 17:41:40,954 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-10-12 17:41:40,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 6 conjunts are in the unsatisfiable core [2023-10-12 17:41:40,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:40,990 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-10-12 17:41:41,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:41,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1626079175] provided 0 perfect and 2 imperfect interpolant sequences [2023-10-12 17:41:41,016 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-10-12 17:41:41,016 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 4 [2023-10-12 17:41:41,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554979734] [2023-10-12 17:41:41,016 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-10-12 17:41:41,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-10-12 17:41:41,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-10-12 17:41:41,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-10-12 17:41:41,077 INFO L103 encePairwiseOnDemand]: Start rabinDifferencePairwiseOnDemand. First operand has 44 places, 3525 transitions, 59850 flow. Second operand has 6 states, 5 states have (on average 2.2) internal successors, (11), 5 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:41,077 INFO L124 encePairwiseOnDemand]: Subtrahend is not yet constructed. Will not use universal subtrahend loopers optimization. [2023-10-12 17:41:41,077 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-10-12 17:41:42,308 INFO L124 PetriNetUnfolderBase]: 1406/2176 cut-off events. [2023-10-12 17:41:42,308 INFO L125 PetriNetUnfolderBase]: For 669/669 co-relation queries the response was YES. [2023-10-12 17:41:42,312 INFO L83 FinitePrefix]: Finished finitePrefix Result has 20086 conditions, 2176 events. 1406/2176 cut-off events. For 669/669 co-relation queries the response was YES. Maximal size of possible extension queue 177. Compared 10557 event pairs, 25 based on Foata normal form. 0/1351 useless extension candidates. Maximal degree in co-relation 13348. Up to 2166 conditions per place. [2023-10-12 17:41:42,344 INFO L140 encePairwiseOnDemand]: 48/52 looper letters, 749 selfloop transitions, 253 changer transitions 0/1002 dead transitions. [2023-10-12 17:41:42,344 INFO L145 encePairwiseOnDemand]: Finished rabinDifferencePairwiseOnDemand. Result has 46 places, 1002 transitions, 18642 flow [2023-10-12 17:41:42,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-10-12 17:41:42,347 INFO L430 stractBuchiCegarLoop]: Abstraction has has 46 places, 1002 transitions, 18642 flow [2023-10-12 17:41:42,348 INFO L337 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2023-10-12 17:41:42,348 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 46 places, 1002 transitions, 18642 flow [2023-10-12 17:41:42,422 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][5], 22:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][13], 68:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][35], 160:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][85], 358:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][174]][359:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][331]] [2023-10-12 17:41:42,423 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:42,423 INFO L124 PetriNetUnfolderBase]: 211/358 cut-off events. [2023-10-12 17:41:42,423 INFO L125 PetriNetUnfolderBase]: For 120/120 co-relation queries the response was YES. [2023-10-12 17:41:42,423 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:42,424 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0] 137#[L62, L79, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 137#[L62, L79, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 137#[L62, L79, L44, L28]true [2023-10-12 17:41:42,424 INFO L750 eck$LassoCheckResult]: Loop: 137#[L62, L79, L44, L28]true [127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front] 137#[L62, L79, L44, L28]true [2023-10-12 17:41:42,424 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:42,424 INFO L85 PathProgramCache]: Analyzing trace with hash -835701637, now seen corresponding path program 2 times [2023-10-12 17:41:42,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:42,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [320671321] [2023-10-12 17:41:42,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:42,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:42,435 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:42,443 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:42,443 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:42,443 INFO L85 PathProgramCache]: Analyzing trace with hash 158, now seen corresponding path program 4 times [2023-10-12 17:41:42,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:42,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [456391488] [2023-10-12 17:41:42,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:42,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:42,446 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:42,448 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:42,449 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:42,449 INFO L85 PathProgramCache]: Analyzing trace with hash -136946844, now seen corresponding path program 2 times [2023-10-12 17:41:42,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:42,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579360772] [2023-10-12 17:41:42,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:42,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:42,465 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:42,474 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:42,865 INFO L210 LassoAnalysis]: Preferences: [2023-10-12 17:41:42,865 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-10-12 17:41:42,865 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-10-12 17:41:42,865 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-10-12 17:41:42,865 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-10-12 17:41:42,865 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:42,865 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-10-12 17:41:42,865 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-10-12 17:41:42,865 INFO L133 ssoRankerPreferences]: Filename of dumped script: horseshoe.wvr.bpl_BEv2_Iteration9_Lasso [2023-10-12 17:41:42,865 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-10-12 17:41:42,865 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-10-12 17:41:42,867 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:43,002 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:43,004 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:43,008 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:43,011 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:43,013 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:43,015 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:43,017 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:43,019 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:43,022 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:41:43,284 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-10-12 17:41:43,285 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-10-12 17:41:43,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:43,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:43,286 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:43,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-10-12 17:41:43,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:41:43,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:41:43,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:41:43,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:41:43,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:41:43,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:41:43,298 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:41:43,320 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-10-12 17:41:43,336 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2023-10-12 17:41:43,337 INFO L444 ModelExtractionUtils]: 4 out of 10 variables were initially zero. Simplification set additionally 3 variables to zero. [2023-10-12 17:41:43,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:41:43,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:43,349 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:41:43,350 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-10-12 17:41:43,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-10-12 17:41:43,371 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-10-12 17:41:43,371 INFO L513 LassoAnalysis]: Proved termination. [2023-10-12 17:41:43,372 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(q2_back, q2_front) = 1*q2_back - 1*q2_front Supporting invariants [] [2023-10-12 17:41:43,377 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:43,393 INFO L156 tatePredicateManager]: 5 out of 5 supporting invariants were superfluous and have been removed [2023-10-12 17:41:43,404 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:43,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:41:43,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:43,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 11 conjuncts, 4 conjunts are in the unsatisfiable core [2023-10-12 17:41:43,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:43,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:43,444 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2023-10-12 17:41:43,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-10-12 17:41:43,597 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-10-12 17:41:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:43,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 202 transitions. [2023-10-12 17:41:43,598 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 202 transitions. Stem has 8 letters. Loop has 1 letters. [2023-10-12 17:41:43,598 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:43,598 INFO L682 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2023-10-12 17:41:43,607 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:43,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:41:43,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:43,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:43,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 11 conjuncts, 4 conjunts are in the unsatisfiable core [2023-10-12 17:41:43,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:43,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:43,635 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 1 loop predicates [2023-10-12 17:41:43,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-10-12 17:41:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 202 transitions. [2023-10-12 17:41:43,754 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 202 transitions. Stem has 8 letters. Loop has 1 letters. [2023-10-12 17:41:43,754 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:43,754 INFO L682 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2023-10-12 17:41:43,762 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:43,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:41:43,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:43,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 11 conjuncts, 4 conjunts are in the unsatisfiable core [2023-10-12 17:41:43,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:43,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:43,792 INFO L141 lantAutomatonBouncer]: Defining Buchi interpolant automaton with scrooge nondeterminism in stemwith honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2023-10-12 17:41:43,793 INFO L74 BuchiComplementNCSB]: Start buchiComplementNCSB. Operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:43,875 INFO L82 BuchiComplementNCSB]: Finished buchiComplementNCSB. Operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 6 states and 389 transitions. [2023-10-12 17:41:43,876 INFO L79 BuchiIntersect]: Starting Intersection [2023-10-12 17:41:44,019 INFO L86 BuchiIntersect]: Exiting Intersection [2023-10-12 17:41:44,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-10-12 17:41:44,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:44,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 203 transitions. [2023-10-12 17:41:44,021 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 203 transitions. Stem has 8 letters. Loop has 1 letters. [2023-10-12 17:41:44,021 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:44,021 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 203 transitions. Stem has 9 letters. Loop has 1 letters. [2023-10-12 17:41:44,022 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:44,022 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 203 transitions. Stem has 8 letters. Loop has 2 letters. [2023-10-12 17:41:44,022 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:41:44,022 INFO L430 stractBuchiCegarLoop]: Abstraction has has 58 places, 14454 transitions, 298776 flow [2023-10-12 17:41:44,022 INFO L337 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2023-10-12 17:41:44,022 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 58 places, 14454 transitions, 298776 flow [2023-10-12 17:41:47,025 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][17], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 8:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][113], 27:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][288], 112:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][811], 284:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][2037], 892:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3894]][893:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6913]] [2023-10-12 17:41:47,068 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][17], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 8:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][113], 27:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][288], 112:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][811], 285:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2049]][910:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3934], 911:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][7805]] [2023-10-12 17:41:48,391 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][17], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 6:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][81], 22:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][208], 67:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][553], 169:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][1328], 489:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2815], 1498:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4860]][1501:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4861]] [2023-10-12 17:41:48,438 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][17], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 6:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][81], 22:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][208], 67:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][553], 169:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][1328], 489:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2815]][1529:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][4904], 1530:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][8487]] [2023-10-12 17:41:48,495 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][17], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 6:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][81], 22:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][208], 67:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][553], 169:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][1328], 495:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2861], 1566:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][5642]][1576:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][8635]] [2023-10-12 17:41:48,706 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][17], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 6:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][81], 22:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][208], 70:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][595], 188:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1414], 615:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3101]][1645:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][6283], 1647:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][6276]] [2023-10-12 17:41:48,707 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:41:48,707 INFO L124 PetriNetUnfolderBase]: 1064/1646 cut-off events. [2023-10-12 17:41:48,707 INFO L125 PetriNetUnfolderBase]: For 501/501 co-relation queries the response was YES. [2023-10-12 17:41:48,707 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:41:48,708 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:41:48,708 INFO L750 eck$LassoCheckResult]: Loop: 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:41:48,708 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:48,709 INFO L85 PathProgramCache]: Analyzing trace with hash -835686261, now seen corresponding path program 5 times [2023-10-12 17:41:48,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:48,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157060731] [2023-10-12 17:41:48,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:48,719 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:48,725 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:48,725 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:48,726 INFO L85 PathProgramCache]: Analyzing trace with hash 5089, now seen corresponding path program 5 times [2023-10-12 17:41:48,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:48,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661073266] [2023-10-12 17:41:48,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:48,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:48,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:48,730 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:41:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:41:48,733 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:41:48,733 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:41:48,733 INFO L85 PathProgramCache]: Analyzing trace with hash 64391659, now seen corresponding path program 6 times [2023-10-12 17:41:48,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:41:48,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468223386] [2023-10-12 17:41:48,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:41:48,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:41:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:41:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:48,793 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-10-12 17:41:48,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468223386] [2023-10-12 17:41:48,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1468223386] provided 0 perfect and 1 imperfect interpolant sequences [2023-10-12 17:41:48,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1446208216] [2023-10-12 17:41:48,794 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2023-10-12 17:41:48,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-10-12 17:41:48,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:41:48,795 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-10-12 17:41:48,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2023-10-12 17:41:48,834 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2023-10-12 17:41:48,835 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-10-12 17:41:48,835 INFO L262 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 8 conjunts are in the unsatisfiable core [2023-10-12 17:41:48,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:41:48,851 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:48,851 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-10-12 17:41:48,890 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:41:48,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1446208216] provided 0 perfect and 2 imperfect interpolant sequences [2023-10-12 17:41:48,890 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-10-12 17:41:48,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 5 [2023-10-12 17:41:48,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600724775] [2023-10-12 17:41:48,891 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-10-12 17:41:49,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-10-12 17:41:49,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-10-12 17:41:49,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-10-12 17:41:49,021 INFO L103 encePairwiseOnDemand]: Start rabinDifferencePairwiseOnDemand. First operand has 58 places, 14454 transitions, 298776 flow. Second operand has 7 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 6 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:41:49,021 INFO L124 encePairwiseOnDemand]: Subtrahend is not yet constructed. Will not use universal subtrahend loopers optimization. [2023-10-12 17:41:49,021 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-10-12 17:42:11,847 INFO L124 PetriNetUnfolderBase]: 5750/8813 cut-off events. [2023-10-12 17:42:11,847 INFO L125 PetriNetUnfolderBase]: For 2562/2562 co-relation queries the response was YES. [2023-10-12 17:42:11,860 INFO L83 FinitePrefix]: Finished finitePrefix Result has 99080 conditions, 8813 events. 5750/8813 cut-off events. For 2562/2562 co-relation queries the response was YES. Maximal size of possible extension queue 706. Compared 54668 event pairs, 15 based on Foata normal form. 0/5298 useless extension candidates. Maximal degree in co-relation 87374. Up to 8803 conditions per place. [2023-10-12 17:42:11,943 INFO L140 encePairwiseOnDemand]: 48/52 looper letters, 2898 selfloop transitions, 1224 changer transitions 454/4576 dead transitions. [2023-10-12 17:42:11,943 INFO L145 encePairwiseOnDemand]: Finished rabinDifferencePairwiseOnDemand. Result has 60 places, 4576 transitions, 103669 flow [2023-10-12 17:42:11,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-10-12 17:42:11,944 INFO L430 stractBuchiCegarLoop]: Abstraction has has 60 places, 4576 transitions, 103669 flow [2023-10-12 17:42:11,944 INFO L337 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2023-10-12 17:42:11,945 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 60 places, 4576 transitions, 103669 flow [2023-10-12 17:42:12,324 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][117], 516:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][282]][517:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][637]] [2023-10-12 17:42:12,350 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 73:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][47], 208:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][127]][547:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][316], 548:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][696]] [2023-10-12 17:42:12,664 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 179:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][116], 501:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][276], 1186:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][621]][1191:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1244]] [2023-10-12 17:42:12,972 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 24:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][15], 83:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][54], 258:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][153], 727:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][403], 1840:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][918]][1843:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1758]] [2023-10-12 17:42:13,009 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 25:5A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][16], 93:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][58], 288:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][166], 801:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][432], 1933:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][964]][1939:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1782]] [2023-10-12 17:42:13,143 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 102:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][62], 319:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][187], 883:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][483], 2197:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1091]][2200:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2040]] [2023-10-12 17:42:13,150 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 102:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][62], 319:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][187], 883:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][483]][2220:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1095], 2223:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2063]] [2023-10-12 17:42:13,391 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 177:7A:[119] L62-->thread3EXIT: Formula: (not v_g_5) InVars {g=v_g_5} OutVars{g=v_g_5} AuxVars[] AssignedVars[][115], 490:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][270], 1166:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][573]][2592:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][921], 2593:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1304]] [2023-10-12 17:42:13,409 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 179:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][116], 498:8A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][275], 1170:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][613], 2610:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][932]][2613:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1244]] [2023-10-12 17:42:13,412 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 179:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][116], 501:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][276], 1173:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][616], 2616:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1234]][2621:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1244]] [2023-10-12 17:42:13,427 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][117], 510:8A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][279], 1200:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][628], 2637:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1252]][2643:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2249]] [2023-10-12 17:42:13,452 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][117], 511:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][280], 1215:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][633], 2691:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1271]][2693:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2291]] [2023-10-12 17:42:13,461 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][117], 511:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][280], 1220:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][635]][2700:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1276], 2701:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2307]] [2023-10-12 17:42:13,483 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][117], 516:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][282], 1228:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][640], 2727:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1290]][2732:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][637]] [2023-10-12 17:42:13,490 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][117], 516:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][282], 1232:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][642], 2739:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1292]][2741:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2328]] [2023-10-12 17:42:13,501 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][13], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][43], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][117], 516:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][282], 1235:9A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][643], 2769:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1300]][2771:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2340]] [2023-10-12 17:42:13,739 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 24:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][15], 77:6A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][51], 238:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][139], 602:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][355], 1464:9A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][768], 3160:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1519]][3164:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1782]] [2023-10-12 17:42:13,747 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 24:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][15], 77:6A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][51], 238:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][139], 602:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][355], 1466:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][770], 3172:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1519]][3176:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1782]] [2023-10-12 17:42:13,942 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 24:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][15], 78:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][52], 250:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][145], 660:8A:[119] L62-->thread3EXIT: Formula: (not v_g_5) InVars {g=v_g_5} OutVars{g=v_g_5} AuxVars[] AssignedVars[][377], 1611:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][841]][3605:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1095], 3609:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2063]] [2023-10-12 17:42:13,963 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 24:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][15], 78:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][52], 250:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][145], 673:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][384], 1716:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][867], 3669:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1712]][3672:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2040]] [2023-10-12 17:42:14,017 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][5], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 94:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][59], 292:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][170], 823:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][441], 1977:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][987]][3779:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1813], 3786:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2864]] [2023-10-12 17:42:14,018 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:42:14,018 INFO L124 PetriNetUnfolderBase]: 2501/3785 cut-off events. [2023-10-12 17:42:14,018 INFO L125 PetriNetUnfolderBase]: For 1187/1187 co-relation queries the response was YES. [2023-10-12 17:42:14,018 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:42:14,018 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:42:14,019 INFO L750 eck$LassoCheckResult]: Loop: 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:42:14,019 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:42:14,019 INFO L85 PathProgramCache]: Analyzing trace with hash -662880039, now seen corresponding path program 7 times [2023-10-12 17:42:14,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:42:14,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1878869654] [2023-10-12 17:42:14,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:42:14,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:42:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:42:14,028 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:42:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:42:14,037 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:42:14,038 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:42:14,038 INFO L85 PathProgramCache]: Analyzing trace with hash 5089, now seen corresponding path program 6 times [2023-10-12 17:42:14,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:42:14,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401664104] [2023-10-12 17:42:14,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:42:14,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:42:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:42:14,042 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:42:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:42:14,046 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:42:14,046 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:42:14,046 INFO L85 PathProgramCache]: Analyzing trace with hash -1372553543, now seen corresponding path program 8 times [2023-10-12 17:42:14,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:42:14,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771405025] [2023-10-12 17:42:14,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:42:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:42:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:42:14,055 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:42:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:42:14,064 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:42:14,535 INFO L210 LassoAnalysis]: Preferences: [2023-10-12 17:42:14,535 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-10-12 17:42:14,536 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-10-12 17:42:14,536 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-10-12 17:42:14,536 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-10-12 17:42:14,536 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:42:14,536 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-10-12 17:42:14,536 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-10-12 17:42:14,536 INFO L133 ssoRankerPreferences]: Filename of dumped script: horseshoe.wvr.bpl_BEv2_Iteration11_Lasso [2023-10-12 17:42:14,536 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-10-12 17:42:14,536 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-10-12 17:42:14,538 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:42:14,541 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:42:14,543 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:42:14,707 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:42:14,710 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:42:14,712 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:42:14,715 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:42:14,718 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:42:14,975 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-10-12 17:42:14,975 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-10-12 17:42:14,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:42:14,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:42:14,976 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:42:14,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-10-12 17:42:14,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:42:14,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:42:14,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:42:14,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:42:14,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:42:14,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:42:14,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:42:14,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:42:15,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-10-12 17:42:15,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:42:15,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:42:15,001 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:42:15,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-10-12 17:42:15,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:42:15,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:42:15,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:42:15,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:42:15,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:42:15,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:42:15,013 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:42:15,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:42:15,018 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-10-12 17:42:15,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:42:15,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:42:15,020 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:42:15,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-10-12 17:42:15,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:42:15,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:42:15,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:42:15,030 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-10-12 17:42:15,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:42:15,049 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-10-12 17:42:15,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-10-12 17:42:15,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:42:15,091 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-10-12 17:42:15,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:42:15,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:42:15,092 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:42:15,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:42:15,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-10-12 17:42:15,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:42:15,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:42:15,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:42:15,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:42:15,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:42:15,110 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:42:15,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:42:15,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-10-12 17:42:15,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:42:15,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:42:15,117 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:42:15,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-10-12 17:42:15,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:42:15,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:42:15,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:42:15,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:42:15,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:42:15,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:42:15,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:42:15,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:42:15,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-10-12 17:42:15,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:42:15,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:42:15,138 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:42:15,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-10-12 17:42:15,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:42:15,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:42:15,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:42:15,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:42:15,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:42:15,149 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:42:15,149 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:42:15,153 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-10-12 17:42:15,161 INFO L443 ModelExtractionUtils]: Simplification made 7 calls to the SMT solver. [2023-10-12 17:42:15,161 INFO L444 ModelExtractionUtils]: 2 out of 10 variables were initially zero. Simplification set additionally 5 variables to zero. [2023-10-12 17:42:15,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:42:15,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:42:15,164 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:42:15,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-10-12 17:42:15,169 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-10-12 17:42:15,202 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-10-12 17:42:15,202 INFO L513 LassoAnalysis]: Proved termination. [2023-10-12 17:42:15,202 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(q1_back, q1_front) = 1*q1_back - 1*q1_front Supporting invariants [] [2023-10-12 17:42:15,206 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-10-12 17:42:15,218 INFO L156 tatePredicateManager]: 5 out of 5 supporting invariants were superfluous and have been removed [2023-10-12 17:42:15,230 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:42:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:42:15,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:42:15,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:42:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:42:15,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 5 conjunts are in the unsatisfiable core [2023-10-12 17:42:15,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:42:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:42:15,282 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-10-12 17:42:15,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-10-12 17:42:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:42:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 196 transitions. [2023-10-12 17:42:15,527 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 196 transitions. Stem has 9 letters. Loop has 2 letters. [2023-10-12 17:42:15,528 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:42:15,528 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 196 transitions. Stem has 11 letters. Loop has 2 letters. [2023-10-12 17:42:15,528 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:42:15,528 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 196 transitions. Stem has 9 letters. Loop has 4 letters. [2023-10-12 17:42:15,528 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:42:15,528 INFO L430 stractBuchiCegarLoop]: Abstraction has has 65 places, 22880 transitions, 564105 flow [2023-10-12 17:42:15,528 INFO L337 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2023-10-12 17:42:15,528 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 65 places, 22880 transitions, 564105 flow [2023-10-12 17:42:16,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-10-12 17:42:19,009 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 515:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1413]][516:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3188]] [2023-10-12 17:42:19,322 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 73:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][235], 208:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][638]][546:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1583], 547:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3483]] [2023-10-12 17:42:22,805 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 179:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][584], 500:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1383], 1193:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3108]][1200:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6223]] [2023-10-12 17:42:26,156 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 24:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][76], 83:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][271], 257:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][765], 734:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2018], 1846:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][4593]][1848:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][8793]] [2023-10-12 17:42:26,546 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 25:5A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][81], 93:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][291], 287:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][830], 808:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2164], 1939:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4820]][1940:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][8914]] [2023-10-12 17:42:27,873 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][86], 102:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][311], 318:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][935], 890:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2419], 2201:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][5455]][2206:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][10204]] [2023-10-12 17:42:29,491 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 177:7A:[119] L62-->thread3EXIT: Formula: (not v_g_5) InVars {g=v_g_5} OutVars{g=v_g_5} AuxVars[] AssignedVars[][579], 489:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1354], 1173:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2868]][2583:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][4608], 2584:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][6523]] [2023-10-12 17:42:29,638 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 179:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][584], 497:8A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][1378], 1177:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3068], 2601:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4663]][2606:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6223]] [2023-10-12 17:42:29,653 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 179:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][584], 500:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1383], 1180:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][3083], 2607:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6173]][2612:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6223]] [2023-10-12 17:42:29,747 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 509:8A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][1398], 1207:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3143], 2626:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6263]][2632:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11248]] [2023-10-12 17:42:29,940 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 510:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1403], 1221:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3168], 2672:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][6358]][2673:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11458]] [2023-10-12 17:42:29,997 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 510:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1403], 1226:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3178]][2680:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][6383], 2681:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][11538]] [2023-10-12 17:42:30,158 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 515:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1413], 1233:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][3203], 2712:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6453]][2713:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3188]] [2023-10-12 17:42:30,198 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 515:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1413], 1237:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3213], 2724:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6463]][2727:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11643]] [2023-10-12 17:42:30,285 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 515:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1413], 1240:9A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][3218], 2754:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6503]][2761:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11703]] [2023-10-12 17:42:32,554 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 24:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][76], 77:6A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][256], 238:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][696], 599:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1775], 1463:9A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][3840], 3201:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][7599]][3202:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][8914]] [2023-10-12 17:42:32,616 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 24:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][76], 77:6A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][256], 238:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][696], 599:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1775], 1465:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][3850], 3213:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][7599]][3214:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][8914]] [2023-10-12 17:42:34,751 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 24:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][76], 78:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][261], 250:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][726], 681:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1920], 1707:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][4330], 3717:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][8538]][3726:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][10203]] [2023-10-12 17:42:34,767 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 24:5A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][76], 78:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][261], 250:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][726], 681:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1920], 1712:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][4335], 3727:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][8564]][3730:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][10204]] [2023-10-12 17:42:36,370 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][86], 94:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][296], 303:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][871], 855:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][2315], 2080:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][5164], 4075:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][9660]][4078:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][15514]] [2023-10-12 17:42:36,800 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][86], 95:6A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][301], 315:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][886], 859:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][2350], 2100:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][5204], 4180:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][9825]][4186:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][15804]] [2023-10-12 17:42:39,229 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 179:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][584], 497:8A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][1378], 1177:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3068], 2597:10A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][4648], 4694:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6173]][4699:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6223]] [2023-10-12 17:42:39,335 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 509:8A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][1398], 1204:9A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][3138], 2619:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][6243], 4713:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][8688]][4717:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11248]] [2023-10-12 17:42:39,518 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 509:8A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][1398], 1207:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3143], 2641:10A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][6278], 4757:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11268]][4760:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11248]] [2023-10-12 17:42:39,653 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 510:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1403], 1220:9A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][3163], 2654:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][6328], 4783:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11338]][4790:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][16678]] [2023-10-12 17:42:40,009 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 510:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1403], 1226:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3178], 2674:10A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][6368], 4864:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11468]][4870:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][16883]] [2023-10-12 17:42:40,076 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 510:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1403], 1226:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3178], 2675:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][6373], 4882:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11498]][4892:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][16943]] [2023-10-12 17:42:40,287 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 510:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1403], 1226:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3178], 2695:10A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][6408], 4939:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11593]][4941:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][8793]] [2023-10-12 17:42:40,409 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 515:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1413], 1233:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][3203], 2706:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][6423], 4966:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6463]][4969:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11643]] [2023-10-12 17:42:40,441 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 515:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1413], 1233:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][3203], 2710:10A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][6428], 4976:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6503]][4980:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11703]] [2023-10-12 17:42:40,502 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][1], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][6], 3:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][11], 6:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][26], 22:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][66], 69:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][215], 180:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][589], 515:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1413], 1240:9A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][3218], 2744:10A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][6488], 4990:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11678]][4995:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11703]] [2023-10-12 17:42:42,483 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:42:42,484 INFO L124 PetriNetUnfolderBase]: 3629/5412 cut-off events. [2023-10-12 17:42:42,484 INFO L125 PetriNetUnfolderBase]: For 1624/1624 co-relation queries the response was YES. [2023-10-12 17:42:42,484 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:42:42,485 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:42:42,485 INFO L750 eck$LassoCheckResult]: Loop: 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:42:42,485 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:42:42,485 INFO L85 PathProgramCache]: Analyzing trace with hash 1331117029, now seen corresponding path program 9 times [2023-10-12 17:42:42,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:42:42,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772389668] [2023-10-12 17:42:42,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:42:42,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:42:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:42:42,497 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:42:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:42:42,506 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:42:42,507 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:42:42,507 INFO L85 PathProgramCache]: Analyzing trace with hash 5089, now seen corresponding path program 7 times [2023-10-12 17:42:42,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:42:42,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618065898] [2023-10-12 17:42:42,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:42:42,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:42:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:42:42,511 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:42:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:42:42,514 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:42:42,514 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:42:42,514 INFO L85 PathProgramCache]: Analyzing trace with hash -696785211, now seen corresponding path program 10 times [2023-10-12 17:42:42,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:42:42,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457425192] [2023-10-12 17:42:42,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:42:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:42:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:42:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 13 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-10-12 17:42:42,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-10-12 17:42:42,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [457425192] [2023-10-12 17:42:42,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [457425192] provided 0 perfect and 1 imperfect interpolant sequences [2023-10-12 17:42:42,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1855350216] [2023-10-12 17:42:42,678 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-10-12 17:42:42,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-10-12 17:42:42,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:42:42,681 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-10-12 17:42:42,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process [2023-10-12 17:42:42,731 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-10-12 17:42:42,731 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-10-12 17:42:42,732 INFO L262 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 12 conjunts are in the unsatisfiable core [2023-10-12 17:42:42,733 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:42:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-10-12 17:42:42,763 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-10-12 17:42:42,826 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-10-12 17:42:42,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1855350216] provided 0 perfect and 2 imperfect interpolant sequences [2023-10-12 17:42:42,826 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-10-12 17:42:42,826 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 6 [2023-10-12 17:42:42,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679105818] [2023-10-12 17:42:42,827 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-10-12 17:42:42,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-10-12 17:42:42,956 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-10-12 17:42:42,956 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2023-10-12 17:42:42,956 INFO L103 encePairwiseOnDemand]: Start rabinDifferencePairwiseOnDemand. First operand has 65 places, 22880 transitions, 564105 flow. Second operand has 8 states, 7 states have (on average 2.142857142857143) internal successors, (15), 7 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:42:42,956 INFO L124 encePairwiseOnDemand]: Subtrahend is not yet constructed. Will not use universal subtrahend loopers optimization. [2023-10-12 17:42:42,956 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-10-12 17:43:59,584 INFO L124 PetriNetUnfolderBase]: 10538/16002 cut-off events. [2023-10-12 17:43:59,585 INFO L125 PetriNetUnfolderBase]: For 4700/4700 co-relation queries the response was YES. [2023-10-12 17:43:59,598 INFO L83 FinitePrefix]: Finished finitePrefix Result has 211767 conditions, 16002 events. 10538/16002 cut-off events. For 4700/4700 co-relation queries the response was YES. Maximal size of possible extension queue 1162. Compared 104897 event pairs, 39 based on Foata normal form. 0/9386 useless extension candidates. Maximal degree in co-relation 137575. Up to 15992 conditions per place. [2023-10-12 17:43:59,716 INFO L140 encePairwiseOnDemand]: 48/52 looper letters, 5225 selfloop transitions, 2274 changer transitions 909/8408 dead transitions. [2023-10-12 17:43:59,716 INFO L145 encePairwiseOnDemand]: Finished rabinDifferencePairwiseOnDemand. Result has 70 places, 8408 transitions, 224029 flow [2023-10-12 17:43:59,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-10-12 17:43:59,717 INFO L430 stractBuchiCegarLoop]: Abstraction has has 70 places, 8408 transitions, 224029 flow [2023-10-12 17:43:59,717 INFO L337 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2023-10-12 17:43:59,717 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 70 places, 8408 transitions, 224029 flow [2023-10-12 17:44:00,677 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 306:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][184], 851:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][462]][852:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1052]] [2023-10-12 17:44:00,712 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 108:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][67], 341:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][196]][872:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][495], 873:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1080]] [2023-10-12 17:44:00,957 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][6], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][16], 82:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][51], 220:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][131], 512:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][302], 1171:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][630]][1176:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1239]] [2023-10-12 17:44:01,415 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 252:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][151], 614:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][366], 1556:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][811]][1557:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1727]] [2023-10-12 17:44:01,434 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 252:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][151], 616:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][368]][1581:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][818], 1582:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1750]] [2023-10-12 17:44:01,573 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 260:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][157], 671:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][392], 1728:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][890]][1731:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1904]] [2023-10-12 17:44:01,801 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 305:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][183], 832:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][455], 2057:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1034]][2064:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2077]] [2023-10-12 17:44:02,079 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][6], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][16], 80:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][49], 210:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][126], 465:8A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][284], 1065:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][583], 2373:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][630]][2376:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1239]] [2023-10-12 17:44:02,108 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][6], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][16], 80:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][49], 210:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][126], 486:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][291], 1089:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][597], 2399:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1212]][2402:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1239]] [2023-10-12 17:44:02,325 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1241:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][654], 2545:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1304]][2546:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2310]] [2023-10-12 17:44:02,385 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1245:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][657], 2587:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1319]][2597:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2371]] [2023-10-12 17:44:03,157 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 27:5A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][18], 86:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][55], 243:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][146], 596:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][353], 1488:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][780], 3370:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1664]][3373:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3117]] [2023-10-12 17:44:03,436 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 253:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][152], 619:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][371], 1609:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][835], 3661:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1805]][3664:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3359]] [2023-10-12 17:44:03,615 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 260:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][157], 671:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][392], 1723:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][887], 3801:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1897]][3802:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1904]] [2023-10-12 17:44:03,750 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 99:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][60], 279:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][171], 737:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][421], 1897:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][972], 3988:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2010]][3995:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3466]] [2023-10-12 17:44:03,844 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 305:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][183], 830:8A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][454], 2045:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1028], 4109:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1141]][4114:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2077]] [2023-10-12 17:44:03,859 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 305:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][183], 832:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][455], 2049:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][1031], 4125:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2068]][4130:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2077]] [2023-10-12 17:44:03,875 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 306:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][184], 839:8A:[119] L62-->thread3EXIT: Formula: (not v_g_5) InVars {g=v_g_5} OutVars{g=v_g_5} AuxVars[] AssignedVars[][458], 2075:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1038]][4140:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1176], 4141:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2104]] [2023-10-12 17:44:03,898 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 306:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][184], 851:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][462], 2109:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][1055], 4163:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2094]][4168:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1052]] [2023-10-12 17:44:03,912 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 306:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][184], 851:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][462], 2113:9A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][1057], 4184:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2098]][4186:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3525]] [2023-10-12 17:44:03,933 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 306:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][184], 851:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][462], 2120:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1060], 4220:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2110]][4227:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3541]] [2023-10-12 17:44:04,118 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][6], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][16], 80:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][49], 210:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][126], 465:8A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][284], 1065:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][583], 2382:10A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][635], 4435:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1250]][4436:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1239]] [2023-10-12 17:44:04,365 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1242:9A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][655], 2556:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1308], 4668:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2326]][4673:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3794]] [2023-10-12 17:44:04,428 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1245:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][657], 2577:10A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][1314], 4727:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2352]][4734:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2371]] [2023-10-12 17:44:04,769 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 531:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][314], 1263:9A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][668], 2649:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1340], 4992:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2453]][4995:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4059]] [2023-10-12 17:44:05,043 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 226:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][137], 543:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][323], 1332:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][696], 2809:10A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][1433], 5254:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2630]][5262:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4284]] [2023-10-12 17:44:05,236 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 226:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][137], 543:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][323], 1342:9A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][703], 2882:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1460], 5424:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2719]][5428:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4471]] [2023-10-12 17:44:05,789 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 227:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][138], 550:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][328], 1392:9A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][725], 3057:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1543], 5992:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2936]][5998:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4880]] [2023-10-12 17:44:05,883 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 228:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][139], 564:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][332], 1399:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][740], 3147:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1565], 6109:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3025]][6114:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4912]] [2023-10-12 17:44:06,026 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 27:5A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][18], 86:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][55], 241:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][144], 591:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][350], 1467:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][770], 3287:10A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][1637], 6235:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3066]][6238:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3117]] [2023-10-12 17:44:06,056 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 27:5A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][18], 86:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][55], 241:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][144], 591:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][350], 1467:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][770], 3307:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1642], 6265:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3084]][6270:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4943]] [2023-10-12 17:44:06,061 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 27:5A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][18], 86:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][55], 241:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][144], 591:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][350], 1467:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][770], 3308:10A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][1643], 6273:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3066]][6276:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3117]] [2023-10-12 17:44:06,232 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 252:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][151], 614:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][366], 1556:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][811], 3491:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1729], 6438:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3186]][6444:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][5010]] [2023-10-12 17:44:06,263 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 252:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][151], 614:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][366], 1556:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][811], 3500:10A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][1732], 6484:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3201]][6490:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][5034]] [2023-10-12 17:44:06,273 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 252:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][151], 614:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][366], 1556:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][811], 3501:10A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][1733], 6502:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3203]][6509:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1727]] [2023-10-12 17:44:06,302 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 252:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][151], 614:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][366], 1558:9A:[119] L62-->thread3EXIT: Formula: (not v_g_5) InVars {g=v_g_5} OutVars{g=v_g_5} AuxVars[] AssignedVars[][812], 3520:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1737]][6541:11A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1987], 6542:12A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3196]] [2023-10-12 17:44:06,537 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 253:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][152], 617:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][369], 1599:9A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][828], 3638:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1792], 6782:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3332]][6787:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][5152]] [2023-10-12 17:44:06,589 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 253:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][152], 619:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][371], 1604:9A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][833], 3653:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1800], 6837:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1942]][6840:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3359]] [2023-10-12 17:44:06,615 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][19], 88:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][57], 253:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][152], 619:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][371], 1609:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][835], 3677:10A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][1809], 6867:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3349]][6870:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3359]] [2023-10-12 17:44:06,821 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 305:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][183], 830:8A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][454], 2045:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1028], 4105:10A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][1136], 7120:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2068]][7123:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2077]] [2023-10-12 17:44:06,876 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 306:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][184], 851:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][462], 2109:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][1055], 4157:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2087], 7169:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2110]][7176:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3541]] [2023-10-12 17:44:06,879 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 306:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][184], 851:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][462], 2109:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][1055], 4161:10A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][2088], 7177:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2098]][7179:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3525]] [2023-10-12 17:44:06,887 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][8], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][20], 103:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][64], 306:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][184], 851:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][462], 2113:9A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][1057], 4193:10A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][2099], 7187:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3516]][7189:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3525]] [2023-10-12 17:44:07,040 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][6], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][16], 80:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][49], 210:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][126], 465:8A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][284], 1065:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][583], 2382:10A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][635], 4441:11A:[112] thread2EXIT-->L81: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][2234], 7351:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1250]][7352:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][1239]] [2023-10-12 17:44:07,183 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1240:9A:[119] L62-->thread3EXIT: Formula: (not v_g_5) InVars {g=v_g_5} OutVars{g=v_g_5} AuxVars[] AssignedVars[][653], 2532:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1296], 4575:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1743]][7516:12A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2959], 7517:13A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3754]] [2023-10-12 17:44:07,313 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1241:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][654], 2536:10A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][1300], 4601:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2297], 7604:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3713]][7609:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][5381]] [2023-10-12 17:44:07,366 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1241:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][654], 2537:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1301], 4611:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2301]][7655:12A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3732], 7656:13A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][5428]] [2023-10-12 17:44:07,388 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1241:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][654], 2537:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1301], 4614:11A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2303], 7680:12A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3741]][7686:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][5448]] [2023-10-12 17:44:07,415 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1241:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][654], 2545:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1304], 4640:11A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][2314], 7708:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3759]][7710:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][5479]] [2023-10-12 17:44:07,419 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1241:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][654], 2545:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1304], 4641:11A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2315], 7717:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3760]][7726:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][5492]] [2023-10-12 17:44:07,463 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1241:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][654], 2545:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1304], 4652:11A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][2318], 7778:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3780]][7783:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2310]] [2023-10-12 17:44:07,486 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1242:9A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][655], 2551:10A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][1306], 4658:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2321], 7802:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][2975]][7807:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3794]] [2023-10-12 17:44:07,490 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1242:9A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][655], 2556:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1308], 4677:11A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][2327], 7809:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3796]][7811:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3794]] [2023-10-12 17:44:07,529 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1245:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][657], 2575:10A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][1312], 4693:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2342], 7856:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3810]][7862:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][5555]] [2023-10-12 17:44:07,621 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1245:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][657], 2580:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1316], 4743:11A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][2357], 7970:12A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][3846]][7973:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][4059]] [2023-10-12 17:44:07,652 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 528:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][311], 1245:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][657], 2580:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1316], 4759:11A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][2362], 8002:12A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3861]][8005:13A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][5603]] [2023-10-12 17:44:08,207 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][1], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][3], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][7], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][17], 83:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][52], 224:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][135], 535:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][318], 1318:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][685], 2748:10A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1408], 5152:11A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2561]][8523:12A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][4178], 8529:13A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][5885]] [2023-10-12 17:44:08,208 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-10-12 17:44:08,208 INFO L124 PetriNetUnfolderBase]: 5765/8528 cut-off events. [2023-10-12 17:44:08,208 INFO L125 PetriNetUnfolderBase]: For 2548/2548 co-relation queries the response was YES. [2023-10-12 17:44:08,208 INFO L72 RabinIsEmpty]: Finished rabinIsEmpty language is not empty [2023-10-12 17:44:08,208 INFO L748 eck$LassoCheckResult]: Stem: 44#[$Ultimate##0]true [81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[] 46#[L77]true [104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 48#[L77-1, L28]true [107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:44:08,208 INFO L750 eck$LassoCheckResult]: Loop: 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s] 83#[L78, L44, L28]true [2023-10-12 17:44:08,209 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:44:08,209 INFO L85 PathProgramCache]: Analyzing trace with hash 1134796095, now seen corresponding path program 11 times [2023-10-12 17:44:08,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:44:08,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796477257] [2023-10-12 17:44:08,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:44:08,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:44:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:44:08,219 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:44:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:44:08,228 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:44:08,228 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:44:08,228 INFO L85 PathProgramCache]: Analyzing trace with hash 5089, now seen corresponding path program 8 times [2023-10-12 17:44:08,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:44:08,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011794994] [2023-10-12 17:44:08,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:44:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:44:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:44:08,231 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:44:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:44:08,234 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:44:08,234 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:44:08,234 INFO L85 PathProgramCache]: Analyzing trace with hash -382641761, now seen corresponding path program 12 times [2023-10-12 17:44:08,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-10-12 17:44:08,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574847195] [2023-10-12 17:44:08,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-10-12 17:44:08,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-10-12 17:44:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:44:08,246 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-10-12 17:44:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-10-12 17:44:08,258 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-10-12 17:44:08,735 INFO L210 LassoAnalysis]: Preferences: [2023-10-12 17:44:08,736 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-10-12 17:44:08,736 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-10-12 17:44:08,736 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-10-12 17:44:08,736 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-10-12 17:44:08,736 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:44:08,736 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-10-12 17:44:08,736 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-10-12 17:44:08,736 INFO L133 ssoRankerPreferences]: Filename of dumped script: horseshoe.wvr.bpl_BEv2_Iteration13_Lasso [2023-10-12 17:44:08,736 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-10-12 17:44:08,736 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-10-12 17:44:08,737 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:44:08,740 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:44:08,742 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:44:08,941 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:44:08,943 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:44:08,946 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:44:08,948 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:44:08,950 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-10-12 17:44:09,227 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-10-12 17:44:09,227 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-10-12 17:44:09,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:44:09,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:44:09,233 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:44:09,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-10-12 17:44:09,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:44:09,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:44:09,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:44:09,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:44:09,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:44:09,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:44:09,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:44:09,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:44:09,249 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-10-12 17:44:09,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:44:09,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:44:09,250 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:44:09,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-10-12 17:44:09,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:44:09,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:44:09,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:44:09,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:44:09,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:44:09,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:44:09,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:44:09,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-10-12 17:44:09,265 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-10-12 17:44:09,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:44:09,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:44:09,266 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:44:09,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-10-12 17:44:09,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-10-12 17:44:09,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-10-12 17:44:09,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-10-12 17:44:09,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-10-12 17:44:09,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-10-12 17:44:09,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-10-12 17:44:09,277 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-10-12 17:44:09,281 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-10-12 17:44:09,288 INFO L443 ModelExtractionUtils]: Simplification made 7 calls to the SMT solver. [2023-10-12 17:44:09,288 INFO L444 ModelExtractionUtils]: 3 out of 10 variables were initially zero. Simplification set additionally 4 variables to zero. [2023-10-12 17:44:09,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-10-12 17:44:09,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-10-12 17:44:09,290 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-10-12 17:44:09,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-10-12 17:44:09,293 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-10-12 17:44:09,300 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-10-12 17:44:09,300 INFO L513 LassoAnalysis]: Proved termination. [2023-10-12 17:44:09,300 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(q1_front, q1_back) = -1*q1_front + 1*q1_back Supporting invariants [] [2023-10-12 17:44:09,305 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-10-12 17:44:09,313 INFO L156 tatePredicateManager]: 5 out of 5 supporting invariants were superfluous and have been removed [2023-10-12 17:44:09,321 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:44:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:44:09,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:44:09,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:44:09,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:44:09,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 5 conjunts are in the unsatisfiable core [2023-10-12 17:44:09,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:44:09,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:44:09,366 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-10-12 17:44:09,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-10-12 17:44:09,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:44:09,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 196 transitions. [2023-10-12 17:44:09,730 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 196 transitions. Stem has 11 letters. Loop has 2 letters. [2023-10-12 17:44:09,730 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:44:09,730 INFO L682 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2023-10-12 17:44:09,737 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:44:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:44:09,752 INFO L262 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:44:09,752 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:44:09,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:44:09,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 5 conjunts are in the unsatisfiable core [2023-10-12 17:44:09,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:44:09,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:44:09,782 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 2 loop predicates [2023-10-12 17:44:10,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-10-12 17:44:10,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2023-10-12 17:44:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:44:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 248 transitions. [2023-10-12 17:44:10,376 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 248 transitions. Stem has 11 letters. Loop has 2 letters. [2023-10-12 17:44:10,376 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:44:10,376 INFO L682 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2023-10-12 17:44:10,384 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-10-12 17:44:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:44:10,401 INFO L262 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 2 conjunts are in the unsatisfiable core [2023-10-12 17:44:10,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:44:10,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-10-12 17:44:10,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 5 conjunts are in the unsatisfiable core [2023-10-12 17:44:10,420 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-10-12 17:44:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-10-12 17:44:10,428 INFO L141 lantAutomatonBouncer]: Defining Buchi interpolant automaton with scrooge nondeterminism in stemwith honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-10-12 17:44:10,428 INFO L74 BuchiComplementNCSB]: Start buchiComplementNCSB. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:44:10,505 INFO L82 BuchiComplementNCSB]: Finished buchiComplementNCSB. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 5 states and 288 transitions. [2023-10-12 17:44:10,505 INFO L79 BuchiIntersect]: Starting Intersection [2023-10-12 17:44:12,033 INFO L86 BuchiIntersect]: Exiting Intersection [2023-10-12 17:44:12,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-10-12 17:44:12,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-10-12 17:44:12,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 197 transitions. [2023-10-12 17:44:12,035 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 197 transitions. Stem has 11 letters. Loop has 2 letters. [2023-10-12 17:44:12,035 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:44:12,035 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 197 transitions. Stem has 13 letters. Loop has 2 letters. [2023-10-12 17:44:12,036 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:44:12,036 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 197 transitions. Stem has 11 letters. Loop has 4 letters. [2023-10-12 17:44:12,038 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-10-12 17:44:12,038 INFO L430 stractBuchiCegarLoop]: Abstraction has has 80 places, 90160 transitions, 2589532 flow [2023-10-12 17:44:12,038 INFO L337 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2023-10-12 17:44:12,038 INFO L67 RabinIsEmpty]: Start rabinIsEmpty. Operand has 80 places, 90160 transitions, 2589532 flow [2023-10-12 17:44:48,346 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][81], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][204], 116:6A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][690], 422:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][2025]][1119:8A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][5166], 1120:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][11341]] [2023-10-12 17:44:59,131 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][65], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][164], 86:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][529], 279:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][1374], 700:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3203], 1559:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6647]][1566:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][13053]] [2023-10-12 17:45:16,280 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][73], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][192], 92:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][589], 314:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1574], 829:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3881]][2114:9A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][8618], 2115:10A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][18441]] [2023-10-12 17:45:23,139 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][73], 28:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][192], 92:6A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][589], 324:7A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][1630], 869:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][4119], 2320:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][9359]][2325:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][20061]] [2023-10-12 17:45:30,311 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][81], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][204], 111:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][664], 386:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][1895], 1076:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][4760], 2673:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][10846]][2678:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][21892]] [2023-10-12 17:45:30,374 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][81], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][204], 111:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][664], 386:7A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][1895], 1076:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][4760], 2681:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][10848]][2686:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][21894]] [2023-10-12 17:45:31,363 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][81], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][204], 111:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][664], 387:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1903], 1095:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][4832], 2737:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11034]][2738:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11040]] [2023-10-12 17:45:31,425 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 9:4A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][81], 29:5A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][204], 111:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][664], 387:7A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][1903], 1095:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][4832], 2743:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11036]][2744:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][11042]] [2023-10-12 17:45:39,539 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][65], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][164], 84:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][505], 268:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1316], 616:8A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][2990], 1375:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][6111], 3095:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6647]][3100:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][13053]] [2023-10-12 17:45:41,508 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][65], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][164], 84:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][505], 268:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1316], 657:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3074], 1423:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][6267], 3149:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][12733]][3154:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][13053]] [2023-10-12 17:45:41,634 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][65], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][164], 84:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][505], 268:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1316], 657:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3074], 1426:9A:[117] L44-->thread2EXIT: Formula: (not v_f_7) InVars {f=v_f_7} OutVars{f=v_f_7} AuxVars[] AssignedVars[][6269], 3157:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][12735]][3162:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][13054]] [2023-10-12 17:45:41,946 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][65], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][164], 84:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][505], 268:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1316], 657:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3074], 1435:9A:[111] thread1EXIT-->L80: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_4 1) InVars {thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][6293], 3174:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][12735]][3179:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][13054]] [2023-10-12 17:45:42,197 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 7:4A:[128] L28-->thread1EXIT: Formula: (and (= (select v_q1_24 v_q1_back_44) 0) (<= v_N_14 v_i_18) (= (+ 1 v_q1_back_44) v_q1_back_43)) InVars {q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_44} OutVars{q1=v_q1_24, N=v_N_14, i=v_i_18, q1_back=v_q1_back_43} AuxVars[] AssignedVars[q1_back][65], 25:5A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][164], 84:6A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][505], 268:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1316], 657:8A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][3074], 1456:9A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][6329], 3188:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][12831]][3195:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][13054]] [2023-10-12 17:45:50,093 ERROR L47 etriNetUnfolderRabin]: [1:1A:[81] $Ultimate##0-->L77: Formula: (and (= v_i_5 0) (<= 0 v_N_3) (= v_i_5 v_t_1) (or (and v_f_4 v_g_1) (and (not v_g_1) (not v_f_4))) (= v_q2_front_1 v_q2_back_4) v_f_4 (= v_i_5 v_s_3) (= v_q1_back_8 v_q1_front_5)) InVars {q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} OutVars{q1_front=v_q1_front_5, N=v_N_3, q2_back=v_q2_back_4, i=v_i_5, g=v_g_1, f=v_f_4, t=v_t_1, s=v_s_3, q1_back=v_q1_back_8, q2_front=v_q2_front_1} AuxVars[] AssignedVars[][0], 2:2A:[104] L77-->L28: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0][13], 4:3A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][32], 8:4A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][73], 26:5A:[126] L28-->L28: Formula: (and (< v_i_13 v_N_10) (= (select v_q1_20 v_q1_back_36) 2) (= (+ v_i_13 1) v_i_12) (= (+ 1 v_q1_back_36) v_q1_back_35)) InVars {q1=v_q1_20, N=v_N_10, i=v_i_13, q1_back=v_q1_back_36} OutVars{q1=v_q1_20, N=v_N_10, i=v_i_12, q1_back=v_q1_back_35} AuxVars[] AssignedVars[i, q1_back][176], 87:6A:[107] L77-1-->L44: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar1_2) (= 2 v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1][537], 286:7A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][1416], 734:8A:[110] L78-->L62: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar0_2) (= 3 v_thread3Thread1of1ForFork2_thidvar1_2) (= 3 v_thread3Thread1of1ForFork2_thidvar2_2)) InVars {} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0][3302], 1692:9A:[129] L44-->L44: Formula: (and (< v_q1_front_33 v_q1_back_55) (= (+ v_q2_back_31 1) v_q2_back_30) v_f_22 (= v_s_17 (+ v_j_29 v_s_18)) (= v_j_29 (+ (select v_q2_19 v_q2_back_31) 1)) (or (and (< 0 v_j_29) v_f_21) (and (not v_f_21) (<= v_j_29 0))) (= v_q1_front_32 (+ v_q1_front_33 1)) (= (select v_q1_30 v_q1_front_33) v_j_29)) InVars {q1_front=v_q1_front_33, q1=v_q1_30, q2=v_q2_19, q2_back=v_q2_back_31, f=v_f_22, s=v_s_18, q1_back=v_q1_back_55} OutVars{q1_front=v_q1_front_32, q1=v_q1_30, q2=v_q2_19, j=v_j_29, q2_back=v_q2_back_30, f=v_f_21, s=v_s_17, q1_back=v_q1_back_55} AuxVars[] AssignedVars[q1_front, j, q2_back, f, s][6959], 3440:10A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][13923]][3445:11A:[127] L62-->L62: Formula: (and (= (+ v_q2_front_25 1) v_q2_front_24) (or (and v_g_15 (< 0 v_k_16)) (and (not v_g_15) (<= v_k_16 0))) v_g_16 (< v_q2_front_25 v_q2_back_28) (= v_t_13 (+ v_k_16 v_t_14)) (= (select v_q2_17 v_q2_front_25) v_k_16)) InVars {q2=v_q2_17, q2_back=v_q2_back_28, g=v_g_16, t=v_t_14, q2_front=v_q2_front_25} OutVars{q2=v_q2_17, k=v_k_16, q2_back=v_q2_back_28, g=v_g_15, t=v_t_13, q2_front=v_q2_front_24} AuxVars[] AssignedVars[k, g, t, q2_front][25017]] Received shutdown request... [2023-10-12 17:45:56,690 WARN L343 stractBuchiCegarLoop]: Verification cancelled [2023-10-12 17:45:56,691 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-10-12 17:45:56,691 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-10-12 17:45:56,691 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-10-12 17:45:56,691 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-10-12 17:45:56,695 INFO L201 PluginConnector]: Adding new model horseshoe.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 12.10 05:45:56 BoogieIcfgContainer [2023-10-12 17:45:56,695 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-10-12 17:45:56,695 INFO L158 Benchmark]: Toolchain (without parser) took 262551.90ms. Allocated memory was 180.4MB in the beginning and 3.7GB in the end (delta: 3.6GB). Free memory was 133.3MB in the beginning and 3.1GB in the end (delta: -3.0GB). Peak memory consumption was 3.0GB. Max. memory is 8.0GB. [2023-10-12 17:45:56,695 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.27ms. Allocated memory is still 180.4MB. Free memory is still 134.4MB. There was no memory consumed. Max. memory is 8.0GB. [2023-10-12 17:45:56,696 INFO L158 Benchmark]: Boogie Procedure Inliner took 24.90ms. Allocated memory is still 180.4MB. Free memory was 133.3MB in the beginning and 131.6MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-10-12 17:45:56,696 INFO L158 Benchmark]: Boogie Preprocessor took 27.78ms. Allocated memory is still 180.4MB. Free memory was 131.6MB in the beginning and 130.5MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2023-10-12 17:45:56,696 INFO L158 Benchmark]: RCFGBuilder took 379.11ms. Allocated memory is still 180.4MB. Free memory was 130.5MB in the beginning and 119.0MB in the end (delta: 11.6MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2023-10-12 17:45:56,696 INFO L158 Benchmark]: BuchiAutomizer took 262116.24ms. Allocated memory was 180.4MB in the beginning and 3.7GB in the end (delta: 3.6GB). Free memory was 119.0MB in the beginning and 3.1GB in the end (delta: -3.0GB). Peak memory consumption was 3.0GB. Max. memory is 8.0GB. [2023-10-12 17:45:56,697 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.27ms. Allocated memory is still 180.4MB. Free memory is still 134.4MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 24.90ms. Allocated memory is still 180.4MB. Free memory was 133.3MB in the beginning and 131.6MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 27.78ms. Allocated memory is still 180.4MB. Free memory was 131.6MB in the beginning and 130.5MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 379.11ms. Allocated memory is still 180.4MB. Free memory was 130.5MB in the beginning and 119.0MB in the end (delta: 11.6MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * BuchiAutomizer took 262116.24ms. Allocated memory was 180.4MB in the beginning and 3.7GB in the end (delta: 3.6GB). Free memory was 119.0MB in the beginning and 3.1GB in the end (delta: -3.0GB). Peak memory consumption was 3.0GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 13 terminating modules (6 trivial, 5 deterministic, 2 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function N + -1 * i and consists of 4 locations. One deterministic module has affine ranking function -1 * q1_front + q1_back and consists of 4 locations. One deterministic module has affine ranking function q2_back + -1 * q2_front and consists of 4 locations. One deterministic module has affine ranking function q2_back + -1 * q2_front and consists of 4 locations. One deterministic module has affine ranking function -1 * q1_front + q1_back and consists of 4 locations. One nondeterministic module has affine ranking function q2_back + -1 * q2_front and consists of 4 locations. One nondeterministic module has affine ranking function -1 * q1_front + q1_back and consists of 4 locations. 6 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2589532 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 261.9s and 14 iterations. TraceHistogramMax:0. Analysis of lassos took 8.6s. Construction of modules took 0.7s. Büchi inclusion checks took 104.7s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [5, 0, 2, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 2/2 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1241 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1230 mSDsluCounter, 839 SdHoareTripleChecker+Invalid, 0.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 296 mSDsCounter, 71 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1230 IncrementalHoareTripleChecker+Invalid, 1301 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 71 mSolverCounterUnsat, 543 mSDtfsCounter, 1230 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc6 concLT0 SILN0 SILU0 SILI0 SILT0 lasso7 LassoPreprocessingBenchmarks: Lassos: inital121 mio100 ax100 hnf100 lsp77 ukn88 mio100 lsp70 div100 bol110 ite100 ukn100 eq179 hnf90 smp100 dnf184 smp70 tf100 neg100 sie104 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 77ms VariablesStem: 11 VariablesLoop: 8 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 4 MotzkinApplications: 16 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.6s - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction) Buchi Automizer is unable to decide termination: Timeout while executing PetriNetUnfolderRabin. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 0.6s, 37 PlacesBefore, 22 PlacesAfterwards, 30 TransitionsBefore, 15 TransitionsAfterwards, 316 CoEnabledTransitionPairs, 3 FixpointIterations, 3 TrivialSequentialCompositions, 13 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 16 TotalNumberOfCompositions, 277 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 258, independent: 253, independent conditional: 0, independent unconditional: 253, dependent: 5, dependent conditional: 0, dependent unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 203, independent: 198, independent conditional: 0, independent unconditional: 198, dependent: 5, dependent conditional: 0, dependent unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 203, independent: 195, independent conditional: 0, independent unconditional: 195, dependent: 8, dependent conditional: 0, dependent unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 8, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 5, dependent conditional: 0, dependent unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 28, independent: 6, independent conditional: 0, independent unconditional: 6, dependent: 22, dependent conditional: 0, dependent unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 258, independent: 55, independent conditional: 0, independent unconditional: 55, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 203, unknown conditional: 0, unknown unconditional: 203] , Statistics on independence cache: Total cache size (in pairs): 18, Positive cache size: 17, Positive conditional cache size: 0, Positive unconditional cache size: 17, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown