/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-race-challenges/per-thread-struct-in-array.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.ample-buchi-a4216cd-m [2025-04-26 16:17:23,443 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-26 16:17:23,495 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf [2025-04-26 16:17:23,500 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-26 16:17:23,500 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-26 16:17:23,524 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-26 16:17:23,525 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-26 16:17:23,525 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-26 16:17:23,525 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-26 16:17:23,526 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-26 16:17:23,526 INFO L153 SettingsManager]: * Use SBE=true [2025-04-26 16:17:23,526 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-04-26 16:17:23,526 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Use old map elimination=false [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-04-26 16:17:23,527 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-26 16:17:23,527 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-26 16:17:23,528 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-04-26 16:17:23,528 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-26 16:17:23,528 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-26 16:17:23,528 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-26 16:17:23,528 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-26 16:17:23,528 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-26 16:17:23,528 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-04-26 16:17:23,528 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2025-04-26 16:17:23,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-26 16:17:23,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-26 16:17:23,769 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-26 16:17:23,770 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-26 16:17:23,770 INFO L274 PluginConnector]: CDTParser initialized [2025-04-26 16:17:23,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-race-challenges/per-thread-struct-in-array.i [2025-04-26 16:17:25,035 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/160ba1ae1/76ca32b7a57640aa9c26eb5a540b7b30/FLAGcf01ff5c5 [2025-04-26 16:17:25,307 INFO L389 CDTParser]: Found 1 translation units. [2025-04-26 16:17:25,307 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/per-thread-struct-in-array.i [2025-04-26 16:17:25,318 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/160ba1ae1/76ca32b7a57640aa9c26eb5a540b7b30/FLAGcf01ff5c5 [2025-04-26 16:17:26,085 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/160ba1ae1/76ca32b7a57640aa9c26eb5a540b7b30 [2025-04-26 16:17:26,087 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-26 16:17:26,088 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-26 16:17:26,089 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-26 16:17:26,089 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-26 16:17:26,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-26 16:17:26,093 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@618e6651 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26, skipping insertion in model container [2025-04-26 16:17:26,094 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,115 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-26 16:17:26,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:17:26,402 INFO L200 MainTranslator]: Completed pre-run [2025-04-26 16:17:26,454 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:17:26,494 INFO L204 MainTranslator]: Completed translation [2025-04-26 16:17:26,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26 WrapperNode [2025-04-26 16:17:26,494 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-26 16:17:26,495 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-26 16:17:26,495 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-26 16:17:26,495 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-26 16:17:26,499 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,512 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,527 INFO L138 Inliner]: procedures = 261, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 42 [2025-04-26 16:17:26,527 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-26 16:17:26,528 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-26 16:17:26,528 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-26 16:17:26,528 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-26 16:17:26,532 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,532 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,536 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,536 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,543 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,543 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,549 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,549 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,550 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,556 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-26 16:17:26,557 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-26 16:17:26,557 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-26 16:17:26,557 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-26 16:17:26,561 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (1/1) ... [2025-04-26 16:17:26,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:17:26,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:17:26,588 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:17:26,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2025-04-26 16:17:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-04-26 16:17:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-26 16:17:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-04-26 16:17:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-04-26 16:17:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2025-04-26 16:17:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2025-04-26 16:17:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-26 16:17:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-26 16:17:26,609 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-26 16:17:26,693 INFO L234 CfgBuilder]: Building ICFG [2025-04-26 16:17:26,694 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-26 16:17:26,813 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-26 16:17:26,814 INFO L283 CfgBuilder]: Performing block encoding [2025-04-26 16:17:26,823 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-26 16:17:26,823 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-26 16:17:26,824 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:17:26 BoogieIcfgContainer [2025-04-26 16:17:26,824 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-26 16:17:26,824 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-04-26 16:17:26,824 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-04-26 16:17:26,829 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-04-26 16:17:26,830 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:17:26,830 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.04 04:17:26" (1/3) ... [2025-04-26 16:17:26,831 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@74e0bffd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:17:26, skipping insertion in model container [2025-04-26 16:17:26,831 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:17:26,831 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:26" (2/3) ... [2025-04-26 16:17:26,831 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@74e0bffd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:17:26, skipping insertion in model container [2025-04-26 16:17:26,831 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:17:26,831 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:17:26" (3/3) ... [2025-04-26 16:17:26,832 INFO L376 chiAutomizerObserver]: Analyzing ICFG per-thread-struct-in-array.i [2025-04-26 16:17:26,882 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-04-26 16:17:26,911 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 59 places, 59 transitions, 125 flow [2025-04-26 16:17:26,944 INFO L116 PetriNetUnfolderBase]: 3/76 cut-off events. [2025-04-26 16:17:26,946 INFO L117 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-04-26 16:17:26,949 INFO L83 FinitePrefix]: Finished finitePrefix Result has 81 conditions, 76 events. 3/76 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 85 event pairs, 0 based on Foata normal form. 0/71 useless extension candidates. Maximal degree in co-relation 39. Up to 3 conditions per place. [2025-04-26 16:17:26,949 INFO L82 GeneralOperation]: Start removeDead. Operand has 59 places, 59 transitions, 125 flow [2025-04-26 16:17:26,952 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 59 places, 59 transitions, 125 flow [2025-04-26 16:17:26,953 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 59 places, 59 transitions, 125 flow [2025-04-26 16:17:26,964 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:17:26,965 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:17:26,965 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:17:26,965 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:17:26,965 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:17:26,965 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:17:26,965 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:17:26,965 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:17:26,966 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:17:27,019 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 8 [2025-04-26 16:17:27,020 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:27,020 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:27,024 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:27,024 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:27,024 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:17:27,024 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 234 states, but on-demand construction may add more states [2025-04-26 16:17:27,030 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 8 [2025-04-26 16:17:27,030 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:27,030 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:27,031 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:27,031 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:27,038 INFO L752 eck$LassoCheckResult]: Stem: "[97] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[102] L-1-->L-1-1: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[114] L-1-1-->L-1-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[117] L-1-2-->L1028: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_1|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_1|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_1|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_1|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_1|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_1|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_1|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~malloc6#1.base, ULTIMATE.start_main_#t~post11#1, ULTIMATE.start_main_~ts~0#1.offset, ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_~ts~0#1.base, ULTIMATE.start_main_#t~malloc6#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_#t~malloc5#1.offset]" "[122] L1028-->L1028-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[76] L1028-1-->L1028-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[73] L1028-2-->L1029: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[120] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_main_~threads_total~0#1_3|) 1 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[95] L1029-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[74] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[81] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[82] L1015-1-->L1029-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[118] L1029-2-->L1030: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[86] L1030-->L1030-1: Formula: (and (= (select |v_#valid_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2|) 0) (= |v_ULTIMATE.start_main_#t~malloc5#1.offset_2| 0) (= |v_#valid_2| (store |v_#valid_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc5#1.base_2| |v_#StackHeapBarrier_2|) (not (= |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 0)) (= |v_#length_1| (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4)))) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_2|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_1|, #valid=|v_#valid_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_#t~malloc5#1.base, #length, ULTIMATE.start_main_#t~malloc5#1.offset]" "[71] L1030-1-->L1030-2: Formula: (and (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc5#1.offset_3|) (= |v_ULTIMATE.start_main_~tids~0#1.base_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_3|)) InVars {ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[85] L1030-2-->L1031: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_4|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_#t~malloc5#1.offset]" "[90] L1031-->L1031-1: Formula: (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_#t~malloc6#1.base_2|) 0) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_#t~malloc6#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_5| 1073741824) 4))) (= |v_ULTIMATE.start_main_#t~malloc6#1.offset_2| 0) (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_#t~malloc6#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc6#1.base_2| 0)) (< |v_ULTIMATE.start_main_#t~malloc6#1.base_2| |v_#StackHeapBarrier_3|)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_3|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_2|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc6#1.base, #valid, #length, ULTIMATE.start_main_#t~malloc6#1.offset]" "[91] L1031-1-->L1031-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc6#1.base_3| |v_ULTIMATE.start_main_~ts~0#1.base_2|) (= |v_ULTIMATE.start_main_~ts~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc6#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_3|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_3|} OutVars{ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_2|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_3|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_2|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~ts~0#1.offset, ULTIMATE.start_main_~ts~0#1.base]" "[92] L1031-2-->L1032: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_4|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc6#1.base, ULTIMATE.start_main_#t~malloc6#1.offset]" "[87] L1032-->L1032-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[125] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[79] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[99] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[83] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[137] L1033-3-->$Ultimate##0: Formula: (and (= |v_threadThread1of1ForFork0_#in~arg.base_4| |v_ULTIMATE.start_main_~ts~0#1.base_6|) (= (+ (* |v_ULTIMATE.start_main_~i~0#1_11| 4) |v_ULTIMATE.start_main_~ts~0#1.offset_6|) |v_threadThread1of1ForFork0_#in~arg.offset_4|) (= |v_ULTIMATE.start_main_#t~pre7#1_7| v_threadThread1of1ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_11|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_6|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_7|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_6|} OutVars{threadThread1of1ForFork0_#in~arg.offset=|v_threadThread1of1ForFork0_#in~arg.offset_4|, threadThread1of1ForFork0_~arg.offset=v_threadThread1of1ForFork0_~arg.offset_6, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_6|, threadThread1of1ForFork0_#res.base=|v_threadThread1of1ForFork0_#res.base_4|, threadThread1of1ForFork0_~t~0.base=v_threadThread1of1ForFork0_~t~0.base_6, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_6|, threadThread1of1ForFork0_#res.offset=|v_threadThread1of1ForFork0_#res.offset_4|, threadThread1of1ForFork0_#in~arg.base=|v_threadThread1of1ForFork0_#in~arg.base_4|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_11|, threadThread1of1ForFork0_~arg.base=v_threadThread1of1ForFork0_~arg.base_6, threadThread1of1ForFork0_~t~0.offset=v_threadThread1of1ForFork0_~t~0.offset_6, threadThread1of1ForFork0_thidvar0=v_threadThread1of1ForFork0_thidvar0_2, threadThread1of1ForFork0_#t~nondet3=|v_threadThread1of1ForFork0_#t~nondet3_8|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_7|} AuxVars[] AssignedVars[threadThread1of1ForFork0_#in~arg.offset, threadThread1of1ForFork0_~arg.base, threadThread1of1ForFork0_~arg.offset, threadThread1of1ForFork0_~t~0.offset, threadThread1of1ForFork0_#res.base, threadThread1of1ForFork0_thidvar0, threadThread1of1ForFork0_#t~nondet3, threadThread1of1ForFork0_~t~0.base, threadThread1of1ForFork0_#res.offset, threadThread1of1ForFork0_#in~arg.base]" "[88] L1033-4-->L1033-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[109] L1033-5-->L1032-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1]" "[89] L1032-2-->L1032-3: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[94] L1032-3-->L1032-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[123] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[125] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[79] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[99] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[83] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[135] L1033-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:27,038 INFO L754 eck$LassoCheckResult]: Loop: "[136] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:27,042 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:27,042 INFO L85 PathProgramCache]: Analyzing trace with hash 1434005739, now seen corresponding path program 1 times [2025-04-26 16:17:27,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:27,047 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349868983] [2025-04-26 16:17:27,047 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:27,119 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:17:27,157 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:17:27,157 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:27,157 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:27,159 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:27,167 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:17:27,192 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:17:27,192 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:27,192 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:27,217 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:27,220 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:27,221 INFO L85 PathProgramCache]: Analyzing trace with hash 167, now seen corresponding path program 1 times [2025-04-26 16:17:27,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:27,221 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269746958] [2025-04-26 16:17:27,221 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:27,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:27,232 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:27,233 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:27,233 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:27,233 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:27,233 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:27,238 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:27,238 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:27,238 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:27,238 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:27,239 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:27,242 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:27,242 INFO L85 PathProgramCache]: Analyzing trace with hash 1504505085, now seen corresponding path program 1 times [2025-04-26 16:17:27,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:27,242 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308059517] [2025-04-26 16:17:27,243 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:27,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:27,267 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 36 statements into 1 equivalence classes. [2025-04-26 16:17:27,305 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 36 of 36 statements. [2025-04-26 16:17:27,306 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:27,306 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:27,307 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:27,310 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 36 statements into 1 equivalence classes. [2025-04-26 16:17:27,331 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 36 of 36 statements. [2025-04-26 16:17:27,332 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:27,332 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:27,343 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:27,877 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:17:27,882 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:17:27,883 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:27,883 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:27,883 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:27,889 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:17:27,894 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:17:27,894 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:27,894 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:27,910 WARN L166 chiAutomizerObserver]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:17:27,923 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-04-26 16:17:27,929 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 69 places, 68 transitions, 152 flow [2025-04-26 16:17:27,950 INFO L116 PetriNetUnfolderBase]: 5/127 cut-off events. [2025-04-26 16:17:27,950 INFO L117 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2025-04-26 16:17:27,950 INFO L83 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 127 events. 5/127 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 208 event pairs, 0 based on Foata normal form. 0/119 useless extension candidates. Maximal degree in co-relation 77. Up to 6 conditions per place. [2025-04-26 16:17:27,950 INFO L82 GeneralOperation]: Start removeDead. Operand has 69 places, 68 transitions, 152 flow [2025-04-26 16:17:27,952 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 69 places, 68 transitions, 152 flow [2025-04-26 16:17:27,952 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 69 places, 68 transitions, 152 flow [2025-04-26 16:17:27,952 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:17:27,952 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:17:27,952 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:17:27,952 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:17:27,952 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:17:27,952 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:17:27,952 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:17:27,952 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:17:27,952 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:17:28,077 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 64 [2025-04-26 16:17:28,077 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:28,077 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:28,078 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:28,078 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:28,078 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:17:28,078 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 1914 states, but on-demand construction may add more states [2025-04-26 16:17:28,112 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 64 [2025-04-26 16:17:28,112 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:28,113 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:28,115 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:28,115 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:28,116 INFO L752 eck$LassoCheckResult]: Stem: "[165] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[170] L-1-->L-1-1: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[182] L-1-1-->L-1-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[185] L-1-2-->L1028: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_1|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_1|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_1|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_1|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_1|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_1|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_1|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~malloc6#1.base, ULTIMATE.start_main_#t~post11#1, ULTIMATE.start_main_~ts~0#1.offset, ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_~ts~0#1.base, ULTIMATE.start_main_#t~malloc6#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_#t~malloc5#1.offset]" "[190] L1028-->L1028-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[144] L1028-1-->L1028-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[141] L1028-2-->L1029: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[188] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_main_~threads_total~0#1_3|) 1 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[163] L1029-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[142] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[149] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[150] L1015-1-->L1029-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[186] L1029-2-->L1030: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[154] L1030-->L1030-1: Formula: (and (= (select |v_#valid_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2|) 0) (= |v_ULTIMATE.start_main_#t~malloc5#1.offset_2| 0) (= |v_#valid_2| (store |v_#valid_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc5#1.base_2| |v_#StackHeapBarrier_2|) (not (= |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 0)) (= |v_#length_1| (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4)))) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_2|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_1|, #valid=|v_#valid_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_#t~malloc5#1.base, #length, ULTIMATE.start_main_#t~malloc5#1.offset]" "[139] L1030-1-->L1030-2: Formula: (and (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc5#1.offset_3|) (= |v_ULTIMATE.start_main_~tids~0#1.base_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_3|)) InVars {ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[153] L1030-2-->L1031: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_4|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_#t~malloc5#1.offset]" "[158] L1031-->L1031-1: Formula: (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_#t~malloc6#1.base_2|) 0) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_#t~malloc6#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_5| 1073741824) 4))) (= |v_ULTIMATE.start_main_#t~malloc6#1.offset_2| 0) (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_#t~malloc6#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc6#1.base_2| 0)) (< |v_ULTIMATE.start_main_#t~malloc6#1.base_2| |v_#StackHeapBarrier_3|)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_3|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_2|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc6#1.base, #valid, #length, ULTIMATE.start_main_#t~malloc6#1.offset]" "[159] L1031-1-->L1031-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc6#1.base_3| |v_ULTIMATE.start_main_~ts~0#1.base_2|) (= |v_ULTIMATE.start_main_~ts~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc6#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_3|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_3|} OutVars{ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_2|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_3|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_2|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~ts~0#1.offset, ULTIMATE.start_main_~ts~0#1.base]" "[160] L1031-2-->L1032: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_4|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc6#1.base, ULTIMATE.start_main_#t~malloc6#1.offset]" "[155] L1032-->L1032-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[193] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[147] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[167] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[151] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[212] L1033-3-->$Ultimate##0: Formula: (and (= (+ |v_ULTIMATE.start_main_~ts~0#1.offset_10| (* |v_ULTIMATE.start_main_~i~0#1_16| 4)) |v_threadThread1of2ForFork0_#in~arg.offset_4|) (= |v_ULTIMATE.start_main_#t~pre7#1_13| v_threadThread1of2ForFork0_thidvar0_2) (= |v_ULTIMATE.start_main_~ts~0#1.base_10| |v_threadThread1of2ForFork0_#in~arg.base_4|)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_16|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_10|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_13|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_10|} OutVars{threadThread1of2ForFork0_#res.base=|v_threadThread1of2ForFork0_#res.base_4|, threadThread1of2ForFork0_~arg.offset=v_threadThread1of2ForFork0_~arg.offset_6, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_10|, threadThread1of2ForFork0_#in~arg.base=|v_threadThread1of2ForFork0_#in~arg.base_4|, threadThread1of2ForFork0_~t~0.base=v_threadThread1of2ForFork0_~t~0.base_6, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_10|, threadThread1of2ForFork0_~t~0.offset=v_threadThread1of2ForFork0_~t~0.offset_6, threadThread1of2ForFork0_~arg.base=v_threadThread1of2ForFork0_~arg.base_6, threadThread1of2ForFork0_thidvar0=v_threadThread1of2ForFork0_thidvar0_2, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_16|, threadThread1of2ForFork0_#res.offset=|v_threadThread1of2ForFork0_#res.offset_4|, threadThread1of2ForFork0_#t~nondet3=|v_threadThread1of2ForFork0_#t~nondet3_8|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_13|, threadThread1of2ForFork0_#in~arg.offset=|v_threadThread1of2ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[threadThread1of2ForFork0_~t~0.offset, threadThread1of2ForFork0_~arg.base, threadThread1of2ForFork0_#res.base, threadThread1of2ForFork0_thidvar0, threadThread1of2ForFork0_~arg.offset, threadThread1of2ForFork0_#res.offset, threadThread1of2ForFork0_#t~nondet3, threadThread1of2ForFork0_#in~arg.base, threadThread1of2ForFork0_~t~0.base, threadThread1of2ForFork0_#in~arg.offset]" "[156] L1033-4-->L1033-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[177] L1033-5-->L1032-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1]" "[157] L1032-2-->L1032-3: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[162] L1032-3-->L1032-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[191] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[193] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[147] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[167] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[151] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[213] L1033-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_15| v_threadThread2of2ForFork0_thidvar0_2) (= |v_threadThread2of2ForFork0_#in~arg.offset_4| (+ (* |v_ULTIMATE.start_main_~i~0#1_18| 4) |v_ULTIMATE.start_main_~ts~0#1.offset_12|)) (= |v_threadThread2of2ForFork0_#in~arg.base_4| |v_ULTIMATE.start_main_~ts~0#1.base_12|)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_18|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_12|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_15|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_12|} OutVars{threadThread2of2ForFork0_~t~0.offset=v_threadThread2of2ForFork0_~t~0.offset_6, threadThread2of2ForFork0_#res.offset=|v_threadThread2of2ForFork0_#res.offset_4|, threadThread2of2ForFork0_~arg.base=v_threadThread2of2ForFork0_~arg.base_6, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_12|, threadThread2of2ForFork0_#t~nondet3=|v_threadThread2of2ForFork0_#t~nondet3_8|, threadThread2of2ForFork0_thidvar0=v_threadThread2of2ForFork0_thidvar0_2, threadThread2of2ForFork0_#in~arg.offset=|v_threadThread2of2ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_12|, threadThread2of2ForFork0_#res.base=|v_threadThread2of2ForFork0_#res.base_4|, threadThread2of2ForFork0_#in~arg.base=|v_threadThread2of2ForFork0_#in~arg.base_4|, threadThread2of2ForFork0_~arg.offset=v_threadThread2of2ForFork0_~arg.offset_6, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_18|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_15|, threadThread2of2ForFork0_~t~0.base=v_threadThread2of2ForFork0_~t~0.base_6} AuxVars[] AssignedVars[threadThread2of2ForFork0_#in~arg.base, threadThread2of2ForFork0_~t~0.offset, threadThread2of2ForFork0_~arg.offset, threadThread2of2ForFork0_#res.offset, threadThread2of2ForFork0_~arg.base, threadThread2of2ForFork0_#t~nondet3, threadThread2of2ForFork0_thidvar0, threadThread2of2ForFork0_#in~arg.offset, threadThread2of2ForFork0_~t~0.base, threadThread2of2ForFork0_#res.base]" "[156] L1033-4-->L1033-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[177] L1033-5-->L1032-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1]" "[157] L1032-2-->L1032-3: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[162] L1032-3-->L1032-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[191] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[193] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[147] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[167] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[151] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[210] L1033-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:28,116 INFO L754 eck$LassoCheckResult]: Loop: "[211] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:28,118 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:28,118 INFO L85 PathProgramCache]: Analyzing trace with hash -1618872853, now seen corresponding path program 1 times [2025-04-26 16:17:28,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:28,119 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942424491] [2025-04-26 16:17:28,119 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:28,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:28,132 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-04-26 16:17:28,152 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-04-26 16:17:28,152 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:28,153 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:28,153 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:28,160 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-04-26 16:17:28,172 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-04-26 16:17:28,172 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:28,172 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:28,178 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:28,178 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:28,179 INFO L85 PathProgramCache]: Analyzing trace with hash 242, now seen corresponding path program 1 times [2025-04-26 16:17:28,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:28,179 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [336632049] [2025-04-26 16:17:28,179 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:28,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:28,183 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:28,183 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:28,183 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:28,183 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:28,183 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:28,184 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:28,184 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:28,184 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:28,184 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:28,186 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:28,186 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:28,186 INFO L85 PathProgramCache]: Analyzing trace with hash 1354549320, now seen corresponding path program 1 times [2025-04-26 16:17:28,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:28,186 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419320627] [2025-04-26 16:17:28,186 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:28,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:28,196 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 46 statements into 1 equivalence classes. [2025-04-26 16:17:28,219 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 46 of 46 statements. [2025-04-26 16:17:28,219 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:28,219 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:28,219 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:28,229 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 46 statements into 1 equivalence classes. [2025-04-26 16:17:28,249 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 46 of 46 statements. [2025-04-26 16:17:28,249 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:28,249 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:28,257 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:28,875 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-04-26 16:17:28,881 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-04-26 16:17:28,881 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:28,881 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:28,881 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:28,887 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-04-26 16:17:28,895 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-04-26 16:17:28,895 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:28,895 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:28,912 WARN L166 chiAutomizerObserver]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:17:28,923 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2025-04-26 16:17:28,926 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 79 places, 77 transitions, 181 flow [2025-04-26 16:17:28,947 INFO L116 PetriNetUnfolderBase]: 10/211 cut-off events. [2025-04-26 16:17:28,947 INFO L117 PetriNetUnfolderBase]: For 19/19 co-relation queries the response was YES. [2025-04-26 16:17:28,947 INFO L83 FinitePrefix]: Finished finitePrefix Result has 236 conditions, 211 events. 10/211 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 487 event pairs, 1 based on Foata normal form. 0/198 useless extension candidates. Maximal degree in co-relation 134. Up to 12 conditions per place. [2025-04-26 16:17:28,947 INFO L82 GeneralOperation]: Start removeDead. Operand has 79 places, 77 transitions, 181 flow [2025-04-26 16:17:28,952 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 79 places, 77 transitions, 181 flow [2025-04-26 16:17:28,952 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 79 places, 77 transitions, 181 flow [2025-04-26 16:17:28,952 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:17:28,952 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:17:28,952 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:17:28,952 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:17:28,952 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:17:28,952 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:17:28,952 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:17:28,952 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:17:28,952 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:17:29,778 INFO L131 ngComponentsAnalysis]: Automaton has 512 accepting balls. 512 [2025-04-26 16:17:29,778 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:29,778 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:29,780 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:29,780 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:29,780 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:17:29,780 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 16434 states, but on-demand construction may add more states [2025-04-26 16:17:29,996 INFO L131 ngComponentsAnalysis]: Automaton has 512 accepting balls. 512 [2025-04-26 16:17:29,996 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:29,996 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:30,000 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:30,000 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:30,001 INFO L752 eck$LassoCheckResult]: Stem: "[242] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[247] L-1-->L-1-1: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[259] L-1-1-->L-1-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[262] L-1-2-->L1028: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_1|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_1|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_1|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_1|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_1|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_1|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_1|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~malloc6#1.base, ULTIMATE.start_main_#t~post11#1, ULTIMATE.start_main_~ts~0#1.offset, ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_~ts~0#1.base, ULTIMATE.start_main_#t~malloc6#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_#t~malloc5#1.offset]" "[267] L1028-->L1028-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[221] L1028-1-->L1028-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[218] L1028-2-->L1029: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[265] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_main_~threads_total~0#1_3|) 1 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[240] L1029-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[219] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[226] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[227] L1015-1-->L1029-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[263] L1029-2-->L1030: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[231] L1030-->L1030-1: Formula: (and (= (select |v_#valid_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2|) 0) (= |v_ULTIMATE.start_main_#t~malloc5#1.offset_2| 0) (= |v_#valid_2| (store |v_#valid_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc5#1.base_2| |v_#StackHeapBarrier_2|) (not (= |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 0)) (= |v_#length_1| (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4)))) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_2|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_1|, #valid=|v_#valid_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_#t~malloc5#1.base, #length, ULTIMATE.start_main_#t~malloc5#1.offset]" "[216] L1030-1-->L1030-2: Formula: (and (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc5#1.offset_3|) (= |v_ULTIMATE.start_main_~tids~0#1.base_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_3|)) InVars {ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[230] L1030-2-->L1031: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_4|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_#t~malloc5#1.offset]" "[235] L1031-->L1031-1: Formula: (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_#t~malloc6#1.base_2|) 0) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_#t~malloc6#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_5| 1073741824) 4))) (= |v_ULTIMATE.start_main_#t~malloc6#1.offset_2| 0) (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_#t~malloc6#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc6#1.base_2| 0)) (< |v_ULTIMATE.start_main_#t~malloc6#1.base_2| |v_#StackHeapBarrier_3|)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_3|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_2|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc6#1.base, #valid, #length, ULTIMATE.start_main_#t~malloc6#1.offset]" "[236] L1031-1-->L1031-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc6#1.base_3| |v_ULTIMATE.start_main_~ts~0#1.base_2|) (= |v_ULTIMATE.start_main_~ts~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc6#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_3|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_3|} OutVars{ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_2|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_3|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_2|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~ts~0#1.offset, ULTIMATE.start_main_~ts~0#1.base]" "[237] L1031-2-->L1032: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_4|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc6#1.base, ULTIMATE.start_main_#t~malloc6#1.offset]" "[232] L1032-->L1032-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[270] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[224] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[244] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[228] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[296] L1033-3-->$Ultimate##0: Formula: (and (= |v_threadThread1of3ForFork0_#in~arg.offset_4| (+ (* |v_ULTIMATE.start_main_~i~0#1_24| 4) |v_ULTIMATE.start_main_~ts~0#1.offset_16|)) (= |v_ULTIMATE.start_main_~ts~0#1.base_16| |v_threadThread1of3ForFork0_#in~arg.base_4|) (= |v_ULTIMATE.start_main_#t~pre7#1_23| v_threadThread1of3ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_24|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_16|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_23|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_16|} OutVars{threadThread1of3ForFork0_#res.base=|v_threadThread1of3ForFork0_#res.base_4|, threadThread1of3ForFork0_#in~arg.base=|v_threadThread1of3ForFork0_#in~arg.base_4|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_16|, threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_2, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_16|, threadThread1of3ForFork0_~arg.offset=v_threadThread1of3ForFork0_~arg.offset_6, threadThread1of3ForFork0_#t~nondet3=|v_threadThread1of3ForFork0_#t~nondet3_8|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_24|, threadThread1of3ForFork0_~t~0.base=v_threadThread1of3ForFork0_~t~0.base_6, threadThread1of3ForFork0_#res.offset=|v_threadThread1of3ForFork0_#res.offset_4|, threadThread1of3ForFork0_#in~arg.offset=|v_threadThread1of3ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_23|, threadThread1of3ForFork0_~arg.base=v_threadThread1of3ForFork0_~arg.base_6, threadThread1of3ForFork0_~t~0.offset=v_threadThread1of3ForFork0_~t~0.offset_6} AuxVars[] AssignedVars[threadThread1of3ForFork0_#t~nondet3, threadThread1of3ForFork0_#res.base, threadThread1of3ForFork0_#in~arg.base, threadThread1of3ForFork0_~t~0.base, threadThread1of3ForFork0_#res.offset, threadThread1of3ForFork0_thidvar0, threadThread1of3ForFork0_#in~arg.offset, threadThread1of3ForFork0_~arg.base, threadThread1of3ForFork0_~arg.offset, threadThread1of3ForFork0_~t~0.offset]" "[233] L1033-4-->L1033-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[254] L1033-5-->L1032-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1]" "[234] L1032-2-->L1032-3: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[239] L1032-3-->L1032-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[268] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[270] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[224] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[244] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[228] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[297] L1033-3-->$Ultimate##0: Formula: (and (= |v_threadThread2of3ForFork0_#in~arg.base_4| |v_ULTIMATE.start_main_~ts~0#1.base_18|) (= (+ (* |v_ULTIMATE.start_main_~i~0#1_26| 4) |v_ULTIMATE.start_main_~ts~0#1.offset_18|) |v_threadThread2of3ForFork0_#in~arg.offset_4|) (= |v_ULTIMATE.start_main_#t~pre7#1_25| v_threadThread2of3ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_26|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_18|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_25|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_18|} OutVars{threadThread2of3ForFork0_#t~nondet3=|v_threadThread2of3ForFork0_#t~nondet3_8|, threadThread2of3ForFork0_thidvar0=v_threadThread2of3ForFork0_thidvar0_2, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_18|, threadThread2of3ForFork0_#in~arg.offset=|v_threadThread2of3ForFork0_#in~arg.offset_4|, threadThread2of3ForFork0_~t~0.base=v_threadThread2of3ForFork0_~t~0.base_6, threadThread2of3ForFork0_#res.offset=|v_threadThread2of3ForFork0_#res.offset_4|, threadThread2of3ForFork0_~t~0.offset=v_threadThread2of3ForFork0_~t~0.offset_6, threadThread2of3ForFork0_#res.base=|v_threadThread2of3ForFork0_#res.base_4|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_18|, threadThread2of3ForFork0_#in~arg.base=|v_threadThread2of3ForFork0_#in~arg.base_4|, threadThread2of3ForFork0_~arg.base=v_threadThread2of3ForFork0_~arg.base_6, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_26|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_25|, threadThread2of3ForFork0_~arg.offset=v_threadThread2of3ForFork0_~arg.offset_6} AuxVars[] AssignedVars[threadThread2of3ForFork0_#t~nondet3, threadThread2of3ForFork0_thidvar0, threadThread2of3ForFork0_#in~arg.offset, threadThread2of3ForFork0_~t~0.base, threadThread2of3ForFork0_#res.offset, threadThread2of3ForFork0_~t~0.offset, threadThread2of3ForFork0_#res.base, threadThread2of3ForFork0_#in~arg.base, threadThread2of3ForFork0_~arg.offset, threadThread2of3ForFork0_~arg.base]" "[233] L1033-4-->L1033-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[254] L1033-5-->L1032-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1]" "[234] L1032-2-->L1032-3: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[239] L1032-3-->L1032-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[268] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[270] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[224] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[244] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[228] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[298] L1033-3-->$Ultimate##0: Formula: (and (= (+ (* |v_ULTIMATE.start_main_~i~0#1_28| 4) |v_ULTIMATE.start_main_~ts~0#1.offset_20|) |v_threadThread3of3ForFork0_#in~arg.offset_4|) (= |v_threadThread3of3ForFork0_#in~arg.base_4| |v_ULTIMATE.start_main_~ts~0#1.base_20|) (= |v_ULTIMATE.start_main_#t~pre7#1_27| v_threadThread3of3ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_28|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_20|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_27|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_20|} OutVars{ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_20|, threadThread3of3ForFork0_~arg.offset=v_threadThread3of3ForFork0_~arg.offset_6, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_20|, threadThread3of3ForFork0_#t~nondet3=|v_threadThread3of3ForFork0_#t~nondet3_8|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_28|, threadThread3of3ForFork0_~t~0.base=v_threadThread3of3ForFork0_~t~0.base_6, threadThread3of3ForFork0_#in~arg.offset=|v_threadThread3of3ForFork0_#in~arg.offset_4|, threadThread3of3ForFork0_#res.base=|v_threadThread3of3ForFork0_#res.base_4|, threadThread3of3ForFork0_~t~0.offset=v_threadThread3of3ForFork0_~t~0.offset_6, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_2, threadThread3of3ForFork0_#res.offset=|v_threadThread3of3ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_27|, threadThread3of3ForFork0_#in~arg.base=|v_threadThread3of3ForFork0_#in~arg.base_4|, threadThread3of3ForFork0_~arg.base=v_threadThread3of3ForFork0_~arg.base_6} AuxVars[] AssignedVars[threadThread3of3ForFork0_~t~0.base, threadThread3of3ForFork0_#in~arg.offset, threadThread3of3ForFork0_~arg.offset, threadThread3of3ForFork0_#res.base, threadThread3of3ForFork0_~t~0.offset, threadThread3of3ForFork0_thidvar0, threadThread3of3ForFork0_#res.offset, threadThread3of3ForFork0_#in~arg.base, threadThread3of3ForFork0_#t~nondet3, threadThread3of3ForFork0_~arg.base]" "[233] L1033-4-->L1033-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[254] L1033-5-->L1032-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1]" "[234] L1032-2-->L1032-3: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[239] L1032-3-->L1032-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[268] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[270] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[224] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[244] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[228] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[294] L1033-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:30,001 INFO L754 eck$LassoCheckResult]: Loop: "[295] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:30,001 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:30,002 INFO L85 PathProgramCache]: Analyzing trace with hash -1015046877, now seen corresponding path program 1 times [2025-04-26 16:17:30,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:30,002 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [766856557] [2025-04-26 16:17:30,002 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:30,018 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 55 statements into 1 equivalence classes. [2025-04-26 16:17:30,035 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-04-26 16:17:30,035 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:30,036 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:30,036 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:30,038 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 55 statements into 1 equivalence classes. [2025-04-26 16:17:30,049 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-04-26 16:17:30,052 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:30,053 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:30,060 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:30,060 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:30,060 INFO L85 PathProgramCache]: Analyzing trace with hash 326, now seen corresponding path program 1 times [2025-04-26 16:17:30,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:30,060 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52143272] [2025-04-26 16:17:30,060 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:30,065 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:30,065 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:30,065 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:30,065 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:30,065 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:30,068 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:30,069 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:30,069 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:30,069 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:30,070 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:30,070 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:30,070 INFO L85 PathProgramCache]: Analyzing trace with hash -1401681820, now seen corresponding path program 1 times [2025-04-26 16:17:30,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:30,070 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022756388] [2025-04-26 16:17:30,070 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:30,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:30,080 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 56 statements into 1 equivalence classes. [2025-04-26 16:17:30,096 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 56 of 56 statements. [2025-04-26 16:17:30,096 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:30,096 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:30,096 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:30,103 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 56 statements into 1 equivalence classes. [2025-04-26 16:17:30,117 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 56 of 56 statements. [2025-04-26 16:17:30,117 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:30,117 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:30,121 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:31,012 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 55 statements into 1 equivalence classes. [2025-04-26 16:17:31,019 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-04-26 16:17:31,020 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:31,020 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:31,020 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:31,026 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 55 statements into 1 equivalence classes. [2025-04-26 16:17:31,034 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-04-26 16:17:31,034 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:31,034 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:31,049 WARN L166 chiAutomizerObserver]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:17:31,062 INFO L143 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2025-04-26 16:17:31,066 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 89 places, 86 transitions, 212 flow [2025-04-26 16:17:31,109 INFO L116 PetriNetUnfolderBase]: 23/363 cut-off events. [2025-04-26 16:17:31,109 INFO L117 PetriNetUnfolderBase]: For 48/48 co-relation queries the response was YES. [2025-04-26 16:17:31,111 INFO L83 FinitePrefix]: Finished finitePrefix Result has 414 conditions, 363 events. 23/363 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1201 event pairs, 6 based on Foata normal form. 0/341 useless extension candidates. Maximal degree in co-relation 230. Up to 32 conditions per place. [2025-04-26 16:17:31,111 INFO L82 GeneralOperation]: Start removeDead. Operand has 89 places, 86 transitions, 212 flow [2025-04-26 16:17:31,113 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 89 places, 86 transitions, 212 flow [2025-04-26 16:17:31,114 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 89 places, 86 transitions, 212 flow [2025-04-26 16:17:31,114 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:17:31,114 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:17:31,114 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:17:31,115 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:17:31,115 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:17:31,115 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:17:31,115 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:17:31,116 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:17:31,116 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:17:38,279 INFO L131 ngComponentsAnalysis]: Automaton has 4096 accepting balls. 4096 [2025-04-26 16:17:38,279 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:38,279 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:38,280 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:38,281 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:38,281 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:17:38,281 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 142314 states, but on-demand construction may add more states [2025-04-26 16:17:40,859 INFO L131 ngComponentsAnalysis]: Automaton has 4096 accepting balls. 4096 [2025-04-26 16:17:40,860 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:40,860 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:40,866 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:40,866 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:40,871 INFO L752 eck$LassoCheckResult]: Stem: "[328] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[333] L-1-->L-1-1: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[345] L-1-1-->L-1-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[348] L-1-2-->L1028: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_1|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_1|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_1|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_1|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_1|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_1|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_1|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~malloc6#1.base, ULTIMATE.start_main_#t~post11#1, ULTIMATE.start_main_~ts~0#1.offset, ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_~ts~0#1.base, ULTIMATE.start_main_#t~malloc6#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_#t~malloc5#1.offset]" "[353] L1028-->L1028-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[307] L1028-1-->L1028-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[304] L1028-2-->L1029: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[351] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_main_~threads_total~0#1_3|) 1 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[326] L1029-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[305] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[312] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[313] L1015-1-->L1029-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[349] L1029-2-->L1030: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[317] L1030-->L1030-1: Formula: (and (= (select |v_#valid_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2|) 0) (= |v_ULTIMATE.start_main_#t~malloc5#1.offset_2| 0) (= |v_#valid_2| (store |v_#valid_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc5#1.base_2| |v_#StackHeapBarrier_2|) (not (= |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 0)) (= |v_#length_1| (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4)))) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_2|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_1|, #valid=|v_#valid_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_#t~malloc5#1.base, #length, ULTIMATE.start_main_#t~malloc5#1.offset]" "[302] L1030-1-->L1030-2: Formula: (and (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc5#1.offset_3|) (= |v_ULTIMATE.start_main_~tids~0#1.base_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_3|)) InVars {ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[316] L1030-2-->L1031: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_4|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_#t~malloc5#1.offset]" "[321] L1031-->L1031-1: Formula: (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_#t~malloc6#1.base_2|) 0) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_#t~malloc6#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_5| 1073741824) 4))) (= |v_ULTIMATE.start_main_#t~malloc6#1.offset_2| 0) (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_#t~malloc6#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc6#1.base_2| 0)) (< |v_ULTIMATE.start_main_#t~malloc6#1.base_2| |v_#StackHeapBarrier_3|)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_3|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_2|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc6#1.base, #valid, #length, ULTIMATE.start_main_#t~malloc6#1.offset]" "[322] L1031-1-->L1031-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc6#1.base_3| |v_ULTIMATE.start_main_~ts~0#1.base_2|) (= |v_ULTIMATE.start_main_~ts~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc6#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_3|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_3|} OutVars{ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_2|, ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_3|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_2|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~ts~0#1.offset, ULTIMATE.start_main_~ts~0#1.base]" "[323] L1031-2-->L1032: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc6#1.base=|v_ULTIMATE.start_main_#t~malloc6#1.base_4|, ULTIMATE.start_main_#t~malloc6#1.offset=|v_ULTIMATE.start_main_#t~malloc6#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc6#1.base, ULTIMATE.start_main_#t~malloc6#1.offset]" "[318] L1032-->L1032-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[356] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[310] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[330] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[314] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[389] L1033-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_~ts~0#1.base_24| |v_threadThread1of4ForFork0_#in~arg.base_4|) (= (+ |v_ULTIMATE.start_main_~ts~0#1.offset_24| (* |v_ULTIMATE.start_main_~i~0#1_35| 4)) |v_threadThread1of4ForFork0_#in~arg.offset_4|) (= |v_ULTIMATE.start_main_#t~pre7#1_37| v_threadThread1of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_35|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_24|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_37|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_24|} OutVars{threadThread1of4ForFork0_#res.base=|v_threadThread1of4ForFork0_#res.base_4|, threadThread1of4ForFork0_~arg.offset=v_threadThread1of4ForFork0_~arg.offset_6, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_24|, threadThread1of4ForFork0_#in~arg.offset=|v_threadThread1of4ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_24|, threadThread1of4ForFork0_#t~nondet3=|v_threadThread1of4ForFork0_#t~nondet3_8|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_35|, threadThread1of4ForFork0_~t~0.base=v_threadThread1of4ForFork0_~t~0.base_6, threadThread1of4ForFork0_~t~0.offset=v_threadThread1of4ForFork0_~t~0.offset_6, threadThread1of4ForFork0_#res.offset=|v_threadThread1of4ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_37|, threadThread1of4ForFork0_~arg.base=v_threadThread1of4ForFork0_~arg.base_6, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_2, threadThread1of4ForFork0_#in~arg.base=|v_threadThread1of4ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[threadThread1of4ForFork0_~t~0.base, threadThread1of4ForFork0_#res.base, threadThread1of4ForFork0_~arg.offset, threadThread1of4ForFork0_~t~0.offset, threadThread1of4ForFork0_#res.offset, threadThread1of4ForFork0_#in~arg.offset, threadThread1of4ForFork0_~arg.base, threadThread1of4ForFork0_thidvar0, threadThread1of4ForFork0_#t~nondet3, threadThread1of4ForFork0_#in~arg.base]" "[319] L1033-4-->L1033-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[340] L1033-5-->L1032-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1]" "[320] L1032-2-->L1032-3: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[325] L1032-3-->L1032-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[354] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[356] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[310] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[330] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[314] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[390] L1033-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_~ts~0#1.base_26| |v_threadThread2of4ForFork0_#in~arg.base_4|) (= |v_ULTIMATE.start_main_#t~pre7#1_39| v_threadThread2of4ForFork0_thidvar0_2) (= |v_threadThread2of4ForFork0_#in~arg.offset_4| (+ |v_ULTIMATE.start_main_~ts~0#1.offset_26| (* |v_ULTIMATE.start_main_~i~0#1_37| 4)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_37|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_26|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_39|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_26|} OutVars{threadThread2of4ForFork0_~t~0.base=v_threadThread2of4ForFork0_~t~0.base_6, threadThread2of4ForFork0_#in~arg.offset=|v_threadThread2of4ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_26|, threadThread2of4ForFork0_~arg.offset=v_threadThread2of4ForFork0_~arg.offset_6, threadThread2of4ForFork0_#in~arg.base=|v_threadThread2of4ForFork0_#in~arg.base_4|, threadThread2of4ForFork0_~arg.base=v_threadThread2of4ForFork0_~arg.base_6, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_26|, threadThread2of4ForFork0_#res.offset=|v_threadThread2of4ForFork0_#res.offset_4|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_37|, threadThread2of4ForFork0_~t~0.offset=v_threadThread2of4ForFork0_~t~0.offset_6, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_2, threadThread2of4ForFork0_#res.base=|v_threadThread2of4ForFork0_#res.base_4|, threadThread2of4ForFork0_#t~nondet3=|v_threadThread2of4ForFork0_#t~nondet3_8|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_39|} AuxVars[] AssignedVars[threadThread2of4ForFork0_~t~0.base, threadThread2of4ForFork0_#in~arg.offset, threadThread2of4ForFork0_~arg.offset, threadThread2of4ForFork0_~t~0.offset, threadThread2of4ForFork0_thidvar0, threadThread2of4ForFork0_#res.base, threadThread2of4ForFork0_#in~arg.base, threadThread2of4ForFork0_~arg.base, threadThread2of4ForFork0_#t~nondet3, threadThread2of4ForFork0_#res.offset]" "[319] L1033-4-->L1033-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[340] L1033-5-->L1032-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1]" "[320] L1032-2-->L1032-3: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[325] L1032-3-->L1032-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[354] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[356] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[310] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[330] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[314] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[391] L1033-3-->$Ultimate##0: Formula: (and (= |v_threadThread3of4ForFork0_#in~arg.base_4| |v_ULTIMATE.start_main_~ts~0#1.base_28|) (= |v_ULTIMATE.start_main_#t~pre7#1_41| v_threadThread3of4ForFork0_thidvar0_2) (= |v_threadThread3of4ForFork0_#in~arg.offset_4| (+ (* |v_ULTIMATE.start_main_~i~0#1_39| 4) |v_ULTIMATE.start_main_~ts~0#1.offset_28|))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_39|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_28|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_41|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_28|} OutVars{threadThread3of4ForFork0_~t~0.offset=v_threadThread3of4ForFork0_~t~0.offset_6, threadThread3of4ForFork0_~arg.base=v_threadThread3of4ForFork0_~arg.base_6, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_28|, threadThread3of4ForFork0_#t~nondet3=|v_threadThread3of4ForFork0_#t~nondet3_8|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_28|, threadThread3of4ForFork0_#in~arg.offset=|v_threadThread3of4ForFork0_#in~arg.offset_4|, threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_2, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_39|, threadThread3of4ForFork0_~arg.offset=v_threadThread3of4ForFork0_~arg.offset_6, threadThread3of4ForFork0_#res.base=|v_threadThread3of4ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_41|, threadThread3of4ForFork0_#in~arg.base=|v_threadThread3of4ForFork0_#in~arg.base_4|, threadThread3of4ForFork0_~t~0.base=v_threadThread3of4ForFork0_~t~0.base_6, threadThread3of4ForFork0_#res.offset=|v_threadThread3of4ForFork0_#res.offset_4|} AuxVars[] AssignedVars[threadThread3of4ForFork0_#in~arg.offset, threadThread3of4ForFork0_thidvar0, threadThread3of4ForFork0_~t~0.offset, threadThread3of4ForFork0_~arg.offset, threadThread3of4ForFork0_~arg.base, threadThread3of4ForFork0_#res.base, threadThread3of4ForFork0_#t~nondet3, threadThread3of4ForFork0_#in~arg.base, threadThread3of4ForFork0_~t~0.base, threadThread3of4ForFork0_#res.offset]" "[319] L1033-4-->L1033-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[340] L1033-5-->L1032-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1]" "[320] L1032-2-->L1032-3: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[325] L1032-3-->L1032-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[354] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[356] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[310] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[330] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[314] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[392] L1033-3-->$Ultimate##0: Formula: (and (= |v_threadThread4of4ForFork0_#in~arg.offset_4| (+ |v_ULTIMATE.start_main_~ts~0#1.offset_30| (* |v_ULTIMATE.start_main_~i~0#1_41| 4))) (= |v_ULTIMATE.start_main_#t~pre7#1_43| v_threadThread4of4ForFork0_thidvar0_2) (= |v_threadThread4of4ForFork0_#in~arg.base_4| |v_ULTIMATE.start_main_~ts~0#1.base_30|)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_41|, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_30|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_43|, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_30|} OutVars{threadThread4of4ForFork0_#res.base=|v_threadThread4of4ForFork0_#res.base_4|, threadThread4of4ForFork0_#in~arg.base=|v_threadThread4of4ForFork0_#in~arg.base_4|, threadThread4of4ForFork0_~arg.offset=v_threadThread4of4ForFork0_~arg.offset_6, ULTIMATE.start_main_~ts~0#1.offset=|v_ULTIMATE.start_main_~ts~0#1.offset_30|, threadThread4of4ForFork0_~t~0.base=v_threadThread4of4ForFork0_~t~0.base_6, threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_2, ULTIMATE.start_main_~ts~0#1.base=|v_ULTIMATE.start_main_~ts~0#1.base_30|, threadThread4of4ForFork0_#res.offset=|v_threadThread4of4ForFork0_#res.offset_4|, threadThread4of4ForFork0_~t~0.offset=v_threadThread4of4ForFork0_~t~0.offset_6, threadThread4of4ForFork0_~arg.base=v_threadThread4of4ForFork0_~arg.base_6, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_41|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_43|, threadThread4of4ForFork0_#t~nondet3=|v_threadThread4of4ForFork0_#t~nondet3_8|, threadThread4of4ForFork0_#in~arg.offset=|v_threadThread4of4ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[threadThread4of4ForFork0_#res.offset, threadThread4of4ForFork0_~t~0.offset, threadThread4of4ForFork0_~arg.base, threadThread4of4ForFork0_#res.base, threadThread4of4ForFork0_#in~arg.base, threadThread4of4ForFork0_~arg.offset, threadThread4of4ForFork0_~t~0.base, threadThread4of4ForFork0_thidvar0, threadThread4of4ForFork0_#t~nondet3, threadThread4of4ForFork0_#in~arg.offset]" "[319] L1033-4-->L1033-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[340] L1033-5-->L1032-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1]" "[320] L1032-2-->L1032-3: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[325] L1032-3-->L1032-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[354] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1]" "[356] L1032-5-->L1033: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_6|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_6|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[310] L1033-->L1033-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[330] L1033-1-->L1033-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[314] L1033-2-->L1033-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_1|) (<= 0 .cse1)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int]" "[387] L1033-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:40,872 INFO L754 eck$LassoCheckResult]: Loop: "[388] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:40,872 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:40,872 INFO L85 PathProgramCache]: Analyzing trace with hash 1716762163, now seen corresponding path program 1 times [2025-04-26 16:17:40,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:40,872 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421916744] [2025-04-26 16:17:40,872 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:40,883 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 65 statements into 1 equivalence classes. [2025-04-26 16:17:40,902 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 65 of 65 statements. [2025-04-26 16:17:40,903 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:40,903 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:40,903 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:40,906 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 65 statements into 1 equivalence classes. [2025-04-26 16:17:40,916 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 65 of 65 statements. [2025-04-26 16:17:40,916 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:40,916 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:40,924 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:40,925 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:40,925 INFO L85 PathProgramCache]: Analyzing trace with hash 419, now seen corresponding path program 1 times [2025-04-26 16:17:40,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:40,925 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477379678] [2025-04-26 16:17:40,925 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:40,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:40,928 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:40,928 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:40,928 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:40,928 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:40,928 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:40,929 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:40,929 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:40,929 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:40,929 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:40,930 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:40,930 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:40,930 INFO L85 PathProgramCache]: Analyzing trace with hash 1680019889, now seen corresponding path program 1 times [2025-04-26 16:17:40,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:40,930 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150590569] [2025-04-26 16:17:40,930 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:40,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:40,938 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 66 statements into 1 equivalence classes. [2025-04-26 16:17:40,953 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-04-26 16:17:40,953 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:40,953 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:40,953 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:40,956 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 66 statements into 1 equivalence classes. [2025-04-26 16:17:40,968 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-04-26 16:17:40,968 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:40,969 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:40,977 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:42,232 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 65 statements into 1 equivalence classes. [2025-04-26 16:17:42,245 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 65 of 65 statements. [2025-04-26 16:17:42,245 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:42,245 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:42,245 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:42,253 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 65 statements into 1 equivalence classes. [2025-04-26 16:17:42,262 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 65 of 65 statements. [2025-04-26 16:17:42,263 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:42,263 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:42,276 WARN L166 chiAutomizerObserver]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:17:42,297 INFO L143 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2025-04-26 16:17:42,301 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 99 places, 95 transitions, 245 flow [2025-04-26 16:17:42,364 INFO L116 PetriNetUnfolderBase]: 56/655 cut-off events. [2025-04-26 16:17:42,364 INFO L117 PetriNetUnfolderBase]: For 110/110 co-relation queries the response was YES. [2025-04-26 16:17:42,367 INFO L83 FinitePrefix]: Finished finitePrefix Result has 761 conditions, 655 events. 56/655 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 2924 event pairs, 23 based on Foata normal form. 0/616 useless extension candidates. Maximal degree in co-relation 407. Up to 80 conditions per place. [2025-04-26 16:17:42,367 INFO L82 GeneralOperation]: Start removeDead. Operand has 99 places, 95 transitions, 245 flow [2025-04-26 16:17:42,478 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 99 places, 95 transitions, 245 flow [2025-04-26 16:17:42,478 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 99 places, 95 transitions, 245 flow [2025-04-26 16:17:42,478 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:17:42,478 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:17:42,478 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:17:42,478 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:17:42,479 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:17:42,479 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:17:42,479 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:17:42,479 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:17:42,479 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states