./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d5cca3532c956cbfb3f8d24df68dd431ff61516e63bcc0106c0529c479d6a4ef --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:45:34,500 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:45:34,646 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 04:45:34,655 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:45:34,656 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:45:34,701 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:45:34,702 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:45:34,703 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:45:34,706 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:45:34,708 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:45:34,711 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:45:34,711 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:45:34,712 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:45:34,713 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 04:45:34,713 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:45:34,713 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:45:34,714 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 04:45:34,714 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 04:45:34,715 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:45:34,715 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 04:45:34,716 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 04:45:34,721 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 04:45:34,722 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:45:34,722 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:45:34,722 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 04:45:34,723 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:45:34,723 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 04:45:34,723 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:45:34,724 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:45:34,727 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:45:34,728 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:45:34,749 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:45:34,750 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 04:45:34,750 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:45:34,750 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:45:34,750 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:45:34,751 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:45:34,751 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:45:34,751 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:45:34,751 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:45:34,752 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:45:34,755 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:45:34,756 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 04:45:34,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:45:34,756 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:45:34,757 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:45:34,757 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:45:34,757 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d5cca3532c956cbfb3f8d24df68dd431ff61516e63bcc0106c0529c479d6a4ef [2024-11-09 04:45:35,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:45:35,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:45:35,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:45:35,227 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:45:35,228 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:45:35,230 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i Unable to find full path for "g++" [2024-11-09 04:45:37,764 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:45:38,078 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:45:38,079 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i [2024-11-09 04:45:38,099 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/data/0f2e86025/1bd48193ba5d40f1b83e9df66e212e75/FLAG8b61ca4e1 [2024-11-09 04:45:38,119 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/data/0f2e86025/1bd48193ba5d40f1b83e9df66e212e75 [2024-11-09 04:45:38,123 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:45:38,125 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:45:38,128 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:45:38,128 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:45:38,136 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:45:38,137 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:45:38" (1/1) ... [2024-11-09 04:45:38,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fc2ccc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:38, skipping insertion in model container [2024-11-09 04:45:38,139 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:45:38" (1/1) ... [2024-11-09 04:45:38,243 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:45:38,735 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i[23611,23624] [2024-11-09 04:45:38,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:45:38,910 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:45:38,951 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i[23611,23624] [2024-11-09 04:45:39,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:45:39,151 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:45:39,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39 WrapperNode [2024-11-09 04:45:39,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:45:39,153 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:45:39,153 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:45:39,154 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:45:39,164 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,203 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,264 INFO L138 Inliner]: procedures = 145, calls = 326, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 533 [2024-11-09 04:45:39,265 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:45:39,266 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:45:39,266 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:45:39,266 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:45:39,282 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,302 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,303 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,363 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,376 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,381 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,389 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,406 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:45:39,412 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:45:39,412 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:45:39,413 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:45:39,414 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (1/1) ... [2024-11-09 04:45:39,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:45:39,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:45:39,510 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:45:39,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:45:39,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 04:45:39,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 04:45:39,590 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:45:39,591 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:45:39,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:45:39,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:45:39,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 04:45:39,592 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_init [2024-11-09 04:45:39,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_init [2024-11-09 04:45:39,592 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_create [2024-11-09 04:45:39,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_create [2024-11-09 04:45:39,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 04:45:39,593 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_join [2024-11-09 04:45:39,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_join [2024-11-09 04:45:39,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-09 04:45:39,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-09 04:45:39,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:45:39,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 04:45:39,594 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_cs [2024-11-09 04:45:39,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_cs [2024-11-09 04:45:39,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 04:45:39,594 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_destroy [2024-11-09 04:45:39,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_destroy [2024-11-09 04:45:39,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:45:39,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:45:39,882 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:45:39,885 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:45:43,039 INFO L? ?]: Removed 68 outVars from TransFormulas that were not future-live. [2024-11-09 04:45:43,039 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:45:43,206 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:45:43,206 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 04:45:43,207 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:45:43 BoogieIcfgContainer [2024-11-09 04:45:43,207 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:45:43,210 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:45:43,210 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:45:43,214 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:45:43,215 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:45:38" (1/3) ... [2024-11-09 04:45:43,216 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59ebc234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:45:43, skipping insertion in model container [2024-11-09 04:45:43,216 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:45:39" (2/3) ... [2024-11-09 04:45:43,216 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59ebc234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:45:43, skipping insertion in model container [2024-11-09 04:45:43,217 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:45:43" (3/3) ... [2024-11-09 04:45:43,218 INFO L112 eAbstractionObserver]: Analyzing ICFG cs_time_var_mutex.i [2024-11-09 04:45:43,240 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:45:43,240 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:45:43,325 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:45:43,334 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@38d8c5a6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:45:43,334 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:45:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand has 127 states, 73 states have (on average 1.2876712328767124) internal successors, (94), 74 states have internal predecessors, (94), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-09 04:45:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 04:45:43,362 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:45:43,363 INFO L215 NwaCegarLoop]: trace histogram [22, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:45:43,363 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:45:43,374 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:45:43,374 INFO L85 PathProgramCache]: Analyzing trace with hash 1932020995, now seen corresponding path program 1 times [2024-11-09 04:45:43,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:45:43,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973374616] [2024-11-09 04:45:43,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:45:43,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:45:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:45:44,838 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-09 04:45:44,839 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:45:44,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [973374616] [2024-11-09 04:45:44,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [973374616] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:45:44,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:45:44,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:45:44,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [775512419] [2024-11-09 04:45:44,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:45:44,850 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:45:44,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:45:44,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:45:44,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:45:44,895 INFO L87 Difference]: Start difference. First operand has 127 states, 73 states have (on average 1.2876712328767124) internal successors, (94), 74 states have internal predecessors, (94), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:45:45,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:45:45,218 INFO L93 Difference]: Finished difference Result 253 states and 367 transitions. [2024-11-09 04:45:45,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:45:45,222 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 99 [2024-11-09 04:45:45,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:45:45,237 INFO L225 Difference]: With dead ends: 253 [2024-11-09 04:45:45,238 INFO L226 Difference]: Without dead ends: 130 [2024-11-09 04:45:45,246 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:45:45,254 INFO L432 NwaCegarLoop]: 165 mSDtfsCounter, 6 mSDsluCounter, 163 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 328 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-09 04:45:45,256 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 328 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-09 04:45:45,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2024-11-09 04:45:45,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 127. [2024-11-09 04:45:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 74 states have (on average 1.2567567567567568) internal successors, (93), 74 states have internal predecessors, (93), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-09 04:45:45,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 183 transitions. [2024-11-09 04:45:45,328 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 183 transitions. Word has length 99 [2024-11-09 04:45:45,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:45:45,329 INFO L471 AbstractCegarLoop]: Abstraction has 127 states and 183 transitions. [2024-11-09 04:45:45,329 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:45:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 183 transitions. [2024-11-09 04:45:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 04:45:45,336 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:45:45,337 INFO L215 NwaCegarLoop]: trace histogram [22, 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, 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, 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] [2024-11-09 04:45:45,337 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 04:45:45,337 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:45:45,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:45:45,339 INFO L85 PathProgramCache]: Analyzing trace with hash 681778186, now seen corresponding path program 1 times [2024-11-09 04:45:45,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:45:45,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044565181] [2024-11-09 04:45:45,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:45:45,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:45:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:45:45,992 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-09 04:45:45,993 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:45:45,993 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044565181] [2024-11-09 04:45:45,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044565181] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:45:45,994 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:45:45,994 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:45:45,995 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232308438] [2024-11-09 04:45:45,995 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:45:45,996 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:45:45,997 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:45:45,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:45:45,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:45:45,999 INFO L87 Difference]: Start difference. First operand 127 states and 183 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:45:46,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:45:46,234 INFO L93 Difference]: Finished difference Result 253 states and 367 transitions. [2024-11-09 04:45:46,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:45:46,235 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 103 [2024-11-09 04:45:46,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:45:46,238 INFO L225 Difference]: With dead ends: 253 [2024-11-09 04:45:46,241 INFO L226 Difference]: Without dead ends: 129 [2024-11-09 04:45:46,243 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:45:46,248 INFO L432 NwaCegarLoop]: 166 mSDtfsCounter, 1 mSDsluCounter, 163 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 329 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-09 04:45:46,249 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 329 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-09 04:45:46,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-11-09 04:45:46,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2024-11-09 04:45:46,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 76 states have (on average 1.25) internal successors, (95), 76 states have internal predecessors, (95), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-09 04:45:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 185 transitions. [2024-11-09 04:45:46,286 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 185 transitions. Word has length 103 [2024-11-09 04:45:46,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:45:46,287 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 185 transitions. [2024-11-09 04:45:46,288 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:45:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 185 transitions. [2024-11-09 04:45:46,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 04:45:46,300 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:45:46,301 INFO L215 NwaCegarLoop]: trace histogram [22, 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, 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, 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, 1, 1] [2024-11-09 04:45:46,301 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 04:45:46,302 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:45:46,302 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:45:46,302 INFO L85 PathProgramCache]: Analyzing trace with hash -1480021137, now seen corresponding path program 1 times [2024-11-09 04:45:46,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:45:46,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [343840907] [2024-11-09 04:45:46,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:45:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:45:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:45:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-09 04:45:46,957 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:45:46,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [343840907] [2024-11-09 04:45:46,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [343840907] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:45:46,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1405680951] [2024-11-09 04:45:46,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:45:46,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:45:46,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:45:46,963 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:45:46,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 04:45:47,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:45:47,800 INFO L255 TraceCheckSpWp]: Trace formula consists of 975 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 04:45:47,816 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:45:47,912 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-09 04:45:47,912 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:45:48,196 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-09 04:45:48,197 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1405680951] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:45:48,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1762740090] [2024-11-09 04:45:48,232 INFO L159 IcfgInterpreter]: Started Sifa with 62 locations of interest [2024-11-09 04:45:48,232 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 04:45:48,238 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 04:45:48,246 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 04:45:48,246 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 04:46:12,464 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 04:46:14,510 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse43 (+ |c_~#__CS_thread_status~0.offset| 4)) (.cse44 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse12 (+ 2 |c_~#m_inode~0.offset|)) (.cse18 (+ |c_~#busy~0.offset| 4)) (.cse3 (+ |c_~#inode~0.offset| 8)) (.cse11 (+ |c_~#m_busy~0.offset| 1)) (.cse25 (+ |c_~#block~0.offset| 4)) (.cse27 (+ |c_~#__CS_thread_lockedon~0.offset| 32)) (.cse28 (+ 32 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset|)) (.cse30 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse31 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 20)) (.cse33 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse34 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 28)) (.cse36 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse37 (+ 16 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset|)) (.cse39 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse40 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 24)) (.cse41 (+ |c_~#__CS_thread_lockedon~0.offset| 12)) (.cse42 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 12)) (.cse14 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse5 (+ 8 |c_~#block~0.offset|)) (.cse22 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse10 (+ |c_~#busy~0.offset| 8)) (.cse16 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse7 (+ |c_~#m_busy~0.offset| 2)) (.cse20 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse0 (+ |c_~#m_inode~0.offset| 1)) (.cse8 (+ |c_~#inode~0.offset| 4))) (and (exists ((|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_252| (Array Int (Array Int Int)))) (let ((.cse2 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse6 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse1 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse9 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse21 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse13 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse4 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse17 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse19 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|)) (.cse15 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse0 (select .cse1 .cse0))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse2 .cse3 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse3))) |v_#memory_$Pointer$.base_74|) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse4 .cse5 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse5))) |v_#memory_$Pointer$.base_72|) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse6 .cse7 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse7))) |v_#memory_$Pointer$.base_65|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse8 (select .cse2 .cse8)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse9 .cse10 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse10)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse11 (select .cse6 .cse11)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse1 .cse12 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse12))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse13 .cse14 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse14))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse15 .cse16 (select .cse17 .cse16))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse18 (select .cse9 .cse18))) |v_#memory_$Pointer$.base_75|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse19 .cse20 (select .cse21 .cse20))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse21 .cse22 (select .cse13 .cse22))) |v_#memory_$Pointer$.base_81|) (= |c_#memory_$Pointer$.base| (let ((.cse23 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse23 |c_~#__CS_thread_allocated~0.base| (store (select .cse23 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.base| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (let ((.cse24 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse26 (let ((.cse29 (let ((.cse32 (let ((.cse35 (let ((.cse38 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse41 (select (select |v_#memory_$Pointer$.base_79| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse42)))) (store .cse38 .cse39 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse38) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse40))))) (store .cse35 .cse36 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse35) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse37))))) (store .cse32 .cse33 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse32) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse34))))) (store .cse29 .cse30 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse29) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse31))))) (store .cse26 .cse27 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse26) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse28)))))) (store .cse24 |c_~#block~0.base| (store (select .cse24 |c_~#block~0.base|) .cse25 (select .cse4 .cse25)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse17 .cse43 (select .cse19 .cse43))) |v_#memory_$Pointer$.base_68|) (= (store |v_#memory_$Pointer$.base_252| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_252| |c_~#__CS_thread_status~0.base|) .cse44 (select .cse15 .cse44))) |v_#memory_$Pointer$.base_70|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|)))) (exists ((|v_#memory_int_191| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse48 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse45 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse46 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse55 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1)) |c_#memory_int|) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse45 .cse33 (select .cse46 .cse33))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse47 .cse39 (select .cse48 .cse39)))) (= |v_#memory_int_71| (let ((.cse49 (store |v_#memory_int_191| |c_~#__CS_thread_status~0.base| (let ((.cse50 (let ((.cse51 (let ((.cse52 (let ((.cse53 (let ((.cse54 (store (select |v_#memory_int_191| |c_~#__CS_thread_status~0.base|) .cse44 (select (select |v_#memory_int_191| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 3))))) (store .cse54 .cse16 (select (select (store |v_#memory_int_191| |c_~#__CS_thread_status~0.base| .cse54) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 6)))))) (store .cse53 .cse43 (select (select (store |v_#memory_int_191| |c_~#__CS_thread_status~0.base| .cse53) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 4)))))) (store .cse52 .cse20 (select (select (store |v_#memory_int_191| |c_~#__CS_thread_status~0.base| .cse52) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ 7 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset|)))))) (store .cse51 .cse22 (select (select (store |v_#memory_int_191| |c_~#__CS_thread_status~0.base| .cse51) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 5)))))) (store .cse50 .cse14 (select (select (store |v_#memory_int_191| |c_~#__CS_thread_status~0.base| .cse50) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 8))))))) (store .cse49 |c_~#__CS_thread_lockedon~0.base| (store (select .cse49 |c_~#__CS_thread_lockedon~0.base|) .cse41 (select .cse47 .cse41))))) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse48 .cse36 (select .cse45 .cse36)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse46 .cse30 (select .cse55 .cse30))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse55 .cse27 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse27))) |v_#memory_int_66|) (= |v_#memory_int_72| (let ((.cse56 (let ((.cse57 (let ((.cse58 (let ((.cse59 (let ((.cse61 (let ((.cse63 (let ((.cse65 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse67 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse25 (select (select |v_#memory_int_66| |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.base|) (+ 4 |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset|))))) (store .cse67 .cse5 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse67) |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.base|) (+ 8 |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset|))))))) (store .cse65 |c_~#busy~0.base| (let ((.cse66 (store (select .cse65 |c_~#busy~0.base|) .cse18 (select (select .cse65 |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset| 4))))) (store .cse66 .cse10 (select (select (store .cse65 |c_~#busy~0.base| .cse66) |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset| 8)))))))) (store .cse63 |c_~#inode~0.base| (let ((.cse64 (store (select .cse63 |c_~#inode~0.base|) .cse8 (select (select .cse63 |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset| 4))))) (store .cse64 .cse3 (select (select (store .cse63 |c_~#inode~0.base| .cse64) |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset| 8)))))))) (store .cse61 |c_~#m_inode~0.base| (let ((.cse62 (store (select .cse61 |c_~#m_inode~0.base|) .cse0 (select (select .cse61 |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset| 1))))) (store .cse62 .cse12 (select (select (store .cse61 |c_~#m_inode~0.base| .cse62) |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base|) (+ 2 |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset|)))))))) (store .cse59 |c_~#m_busy~0.base| (let ((.cse60 (store (select .cse59 |c_~#m_busy~0.base|) .cse11 (select (select .cse59 |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset| 1))))) (store .cse60 .cse7 (select (select (store .cse59 |c_~#m_busy~0.base| .cse60) |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base|) (+ 2 |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset|)))))))) (store .cse58 |c_~#__CS_thread_born_round~0.base| (store (select .cse58 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse57 |c_~#__CS_thread_status~0.base| (store (select .cse57 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse56 |c_~#__CS_thread~0.base| (store (select .cse56 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))))))) (= (select (select |c_#memory_int| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|) |c_ULTIMATE.start_main_#t~mem76#1|) (exists ((|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_252| (Array Int (Array Int Int)))) (let ((.cse77 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse83 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse72 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse70 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse68 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse74 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse69 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse84 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse71 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse73 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|))) (and (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse68 .cse43 (select .cse69 .cse43)))) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_252| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_252| |c_~#__CS_thread_status~0.base|) .cse44 (select .cse70 .cse44)))) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse71 .cse12 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse12))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse18 (select .cse72 .cse18))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse73 .cse3 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse3))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse11 (select .cse74 .cse11))) |v_#memory_$Pointer$.offset_67|) (= |c_#memory_$Pointer$.offset| (let ((.cse75 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse75 |c_~#__CS_thread_allocated~0.base| (store (select .cse75 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.offset| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (let ((.cse76 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse78 (let ((.cse79 (let ((.cse80 (let ((.cse81 (let ((.cse82 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse41 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse42)))) (store .cse82 .cse39 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse82) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse40))))) (store .cse81 .cse36 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse81) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse37))))) (store .cse80 .cse33 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse80) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse34))))) (store .cse79 .cse30 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse79) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse31))))) (store .cse78 .cse27 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse78) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse28)))))) (store .cse76 |c_~#block~0.base| (store (select .cse76 |c_~#block~0.base|) .cse25 (select .cse77 .cse25)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse83 .cse14 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse14)))) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse77 .cse5 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse5))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse84 .cse22 (select .cse83 .cse22))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse72 .cse10 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse10))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse70 .cse16 (select .cse68 .cse16))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse74 .cse7 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse7))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse69 .cse20 (select .cse84 .cse20))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse0 (select .cse71 .cse0))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse8 (select .cse73 .cse8))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (= c_~__CS_round~0 0) (= c_~__CS_thread_index~0 0))) is different from false [2024-11-09 04:46:14,535 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSifa [1762740090] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:46:14,535 INFO L185 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2024-11-09 04:46:14,536 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4, 4] total 8 [2024-11-09 04:46:14,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376980965] [2024-11-09 04:46:14,537 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:46:14,538 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 04:46:14,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:46:14,539 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 04:46:14,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=26, Unknown=1, NotChecked=10, Total=56 [2024-11-09 04:46:14,540 INFO L87 Difference]: Start difference. First operand 129 states and 185 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:46:14,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:46:14,913 INFO L93 Difference]: Finished difference Result 255 states and 367 transitions. [2024-11-09 04:46:14,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 04:46:14,915 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 105 [2024-11-09 04:46:14,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:46:14,917 INFO L225 Difference]: With dead ends: 255 [2024-11-09 04:46:14,918 INFO L226 Difference]: Without dead ends: 129 [2024-11-09 04:46:14,919 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 319 GetRequests, 311 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=23, Invalid=36, Unknown=1, NotChecked=12, Total=72 [2024-11-09 04:46:14,921 INFO L432 NwaCegarLoop]: 159 mSDtfsCounter, 5 mSDsluCounter, 438 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 597 SdHoareTripleChecker+Invalid, 112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 59 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-09 04:46:14,922 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 597 Invalid, 112 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 49 Invalid, 0 Unknown, 59 Unchecked, 0.3s Time] [2024-11-09 04:46:14,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-11-09 04:46:14,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 127. [2024-11-09 04:46:14,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 74 states have (on average 1.2162162162162162) internal successors, (90), 74 states have internal predecessors, (90), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-09 04:46:14,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 180 transitions. [2024-11-09 04:46:14,946 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 180 transitions. Word has length 105 [2024-11-09 04:46:14,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:46:14,947 INFO L471 AbstractCegarLoop]: Abstraction has 127 states and 180 transitions. [2024-11-09 04:46:14,952 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:46:14,952 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 180 transitions. [2024-11-09 04:46:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 04:46:14,958 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:46:14,959 INFO L215 NwaCegarLoop]: trace histogram [23, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:46:14,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 04:46:15,159 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2024-11-09 04:46:15,160 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:46:15,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:46:15,161 INFO L85 PathProgramCache]: Analyzing trace with hash -197243451, now seen corresponding path program 1 times [2024-11-09 04:46:15,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:46:15,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1487110920] [2024-11-09 04:46:15,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:46:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:46:15,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:46:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-09 04:46:15,769 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:46:15,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1487110920] [2024-11-09 04:46:15,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1487110920] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:46:15,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1911592156] [2024-11-09 04:46:15,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:46:15,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:46:15,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:46:15,780 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:46:15,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 04:46:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:46:16,714 INFO L255 TraceCheckSpWp]: Trace formula consists of 1100 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 04:46:16,721 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:46:16,780 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-09 04:46:16,780 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:46:17,164 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-09 04:46:17,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1911592156] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:46:17,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [181032289] [2024-11-09 04:46:17,171 INFO L159 IcfgInterpreter]: Started Sifa with 73 locations of interest [2024-11-09 04:46:17,171 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 04:46:17,172 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 04:46:17,172 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 04:46:17,173 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 04:47:27,738 INFO L197 IcfgInterpreter]: Interpreting procedure ##fun~$Pointer$~TO~$Pointer$ with input of size 569 for LOIs [2024-11-09 04:47:48,695 INFO L197 IcfgInterpreter]: Interpreting procedure __CS_cs with input of size 569 for LOIs [2024-11-09 04:48:05,135 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 1 for LOIs [2024-11-09 04:48:05,139 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 04:48:07,893 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse43 (+ |c_~#m_inode~0.offset| 1)) (.cse10 (+ |c_~#inode~0.offset| 8)) (.cse36 (+ 8 |c_~#block~0.offset|)) (.cse41 (+ |c_~#m_busy~0.offset| 2)) (.cse44 (+ |c_~#inode~0.offset| 4)) (.cse39 (+ |c_~#busy~0.offset| 8)) (.cse11 (+ |c_~#m_busy~0.offset| 1)) (.cse6 (+ 2 |c_~#m_inode~0.offset|)) (.cse35 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse40 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse7 (+ |c_~#busy~0.offset| 4)) (.cse42 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse38 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse3 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse15 (+ |c_~#block~0.offset| 4)) (.cse18 (+ |c_~#__CS_thread_lockedon~0.offset| 32)) (.cse19 (+ 32 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset|)) (.cse21 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse22 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 20)) (.cse24 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse25 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 28)) (.cse27 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse28 (+ 16 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset|)) (.cse30 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse31 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 24)) (.cse32 (+ |c_~#__CS_thread_lockedon~0.offset| 12)) (.cse33 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 12)) (.cse1 (+ |c_~#__CS_thread_status~0.offset| 4))) (and (exists ((|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int)))) (let ((.cse16 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse34 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse8 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse4 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse0 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse12 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse2 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse37 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse5 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse9 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|))) (and (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse0 .cse1 (select .cse2 .cse1)))) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse3 (select .cse4 .cse3)))) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse5 .cse6 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse6))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse7 (select .cse8 .cse7))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse9 .cse10 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse10))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse11 (select .cse12 .cse11))) |v_#memory_$Pointer$.offset_67|) (= |c_#memory_$Pointer$.offset| (let ((.cse13 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse13 |c_~#__CS_thread_allocated~0.base| (store (select .cse13 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.offset| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (let ((.cse14 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse17 (let ((.cse20 (let ((.cse23 (let ((.cse26 (let ((.cse29 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse32 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse33)))) (store .cse29 .cse30 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse29) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse31))))) (store .cse26 .cse27 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse26) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse28))))) (store .cse23 .cse24 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse23) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse25))))) (store .cse20 .cse21 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse20) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse22))))) (store .cse17 .cse18 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse17) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse19)))))) (store .cse14 |c_~#block~0.base| (store (select .cse14 |c_~#block~0.base|) .cse15 (select .cse16 .cse15)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse34 .cse35 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse35)))) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse16 .cse36 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse36))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse37 .cse38 (select .cse34 .cse38))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse8 .cse39 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse39))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse4 .cse40 (select .cse0 .cse40))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse12 .cse41 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse41))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse2 .cse42 (select .cse37 .cse42))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse43 (select .cse5 .cse43))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse44 (select .cse9 .cse44))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (exists ((|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse46 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse54 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse52 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse53 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse55 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse45 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse47 (let ((.cse48 (let ((.cse49 (let ((.cse50 (let ((.cse51 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse3 (select (select |v_#memory_int_221| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 3))))) (store .cse51 .cse40 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse51) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 6)))))) (store .cse50 .cse1 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse50) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 4)))))) (store .cse49 .cse42 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse49) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ 7 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset|)))))) (store .cse48 .cse38 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse48) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 5)))))) (store .cse47 .cse35 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse47) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 8))))))) (store .cse45 |c_~#__CS_thread_lockedon~0.base| (store (select .cse45 |c_~#__CS_thread_lockedon~0.base|) .cse32 (select .cse46 .cse32)))) |v_#memory_int_71|) (= (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1)) |c_#memory_int|) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse52 .cse24 (select .cse53 .cse24))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse46 .cse30 (select .cse54 .cse30)))) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse54 .cse27 (select .cse52 .cse27)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse53 .cse21 (select .cse55 .cse21))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse55 .cse18 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse18))) |v_#memory_int_66|) (= |v_#memory_int_72| (let ((.cse56 (let ((.cse57 (let ((.cse58 (let ((.cse59 (let ((.cse61 (let ((.cse63 (let ((.cse65 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse67 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse15 (select (select |v_#memory_int_66| |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.base|) (+ 4 |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset|))))) (store .cse67 .cse36 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse67) |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.base|) (+ 8 |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset|))))))) (store .cse65 |c_~#busy~0.base| (let ((.cse66 (store (select .cse65 |c_~#busy~0.base|) .cse7 (select (select .cse65 |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset| 4))))) (store .cse66 .cse39 (select (select (store .cse65 |c_~#busy~0.base| .cse66) |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset| 8)))))))) (store .cse63 |c_~#inode~0.base| (let ((.cse64 (store (select .cse63 |c_~#inode~0.base|) .cse44 (select (select .cse63 |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset| 4))))) (store .cse64 .cse10 (select (select (store .cse63 |c_~#inode~0.base| .cse64) |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset| 8)))))))) (store .cse61 |c_~#m_inode~0.base| (let ((.cse62 (store (select .cse61 |c_~#m_inode~0.base|) .cse43 (select (select .cse61 |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset| 1))))) (store .cse62 .cse6 (select (select (store .cse61 |c_~#m_inode~0.base| .cse62) |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base|) (+ 2 |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset|)))))))) (store .cse59 |c_~#m_busy~0.base| (let ((.cse60 (store (select .cse59 |c_~#m_busy~0.base|) .cse11 (select (select .cse59 |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset| 1))))) (store .cse60 .cse41 (select (select (store .cse59 |c_~#m_busy~0.base| .cse60) |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base|) (+ 2 |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset|)))))))) (store .cse58 |c_~#__CS_thread_born_round~0.base| (store (select .cse58 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse57 |c_~#__CS_thread_status~0.base| (store (select .cse57 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse56 |c_~#__CS_thread~0.base| (store (select .cse56 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))))))) (= (select (select |c_#memory_int| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|) |c_ULTIMATE.start_main_#t~mem76#1|) (exists ((|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse69 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse71 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse68 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse72 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse77 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse73 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse74 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse70 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse75 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse76 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse43 (select .cse68 .cse43))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse69 .cse10 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse10))) |v_#memory_$Pointer$.base_74|) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse70 .cse36 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse36))) |v_#memory_$Pointer$.base_72|) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse71 .cse41 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse41))) |v_#memory_$Pointer$.base_65|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse44 (select .cse69 .cse44)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse72 .cse39 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse39)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse11 (select .cse71 .cse11)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse68 .cse6 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse6))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse73 .cse35 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse35))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse74 .cse40 (select .cse75 .cse40))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse7 (select .cse72 .cse7))) |v_#memory_$Pointer$.base_75|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse76 .cse42 (select .cse77 .cse42))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse77 .cse38 (select .cse73 .cse38))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse3 (select .cse74 .cse3))) |v_#memory_$Pointer$.base_70|) (= |c_#memory_$Pointer$.base| (let ((.cse78 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse78 |c_~#__CS_thread_allocated~0.base| (store (select .cse78 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.base| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (let ((.cse79 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse80 (let ((.cse81 (let ((.cse82 (let ((.cse83 (let ((.cse84 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse32 (select (select |v_#memory_$Pointer$.base_79| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse33)))) (store .cse84 .cse30 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse84) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse31))))) (store .cse83 .cse27 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse83) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse28))))) (store .cse82 .cse24 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse82) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse25))))) (store .cse81 .cse21 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse81) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse22))))) (store .cse80 .cse18 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse80) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse19)))))) (store .cse79 |c_~#block~0.base| (store (select .cse79 |c_~#block~0.base|) .cse15 (select .cse70 .cse15)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse75 .cse1 (select .cse76 .cse1))) |v_#memory_$Pointer$.base_68|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|)))) (= c_~__CS_round~0 0) (= c_~__CS_thread_index~0 0))) is different from false [2024-11-09 04:48:09,942 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse43 (+ |c_~#m_inode~0.offset| 1)) (.cse10 (+ |c_~#inode~0.offset| 8)) (.cse36 (+ 8 |c_~#block~0.offset|)) (.cse41 (+ |c_~#m_busy~0.offset| 2)) (.cse44 (+ |c_~#inode~0.offset| 4)) (.cse39 (+ |c_~#busy~0.offset| 8)) (.cse11 (+ |c_~#m_busy~0.offset| 1)) (.cse6 (+ 2 |c_~#m_inode~0.offset|)) (.cse35 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse40 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse7 (+ |c_~#busy~0.offset| 4)) (.cse42 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse38 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse3 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse15 (+ |c_~#block~0.offset| 4)) (.cse18 (+ |c_~#__CS_thread_lockedon~0.offset| 32)) (.cse19 (+ 32 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset|)) (.cse21 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse22 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 20)) (.cse24 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse25 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 28)) (.cse27 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse28 (+ 16 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset|)) (.cse30 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse31 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 24)) (.cse32 (+ |c_~#__CS_thread_lockedon~0.offset| 12)) (.cse33 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 12)) (.cse1 (+ |c_~#__CS_thread_status~0.offset| 4))) (and (exists ((|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int)))) (let ((.cse16 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse34 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse8 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse4 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse0 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse12 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse2 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse37 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse5 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse9 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|))) (and (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse0 .cse1 (select .cse2 .cse1)))) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse3 (select .cse4 .cse3)))) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse5 .cse6 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse6))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse7 (select .cse8 .cse7))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse9 .cse10 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse10))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse11 (select .cse12 .cse11))) |v_#memory_$Pointer$.offset_67|) (= |c_#memory_$Pointer$.offset| (let ((.cse13 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse13 |c_~#__CS_thread_allocated~0.base| (store (select .cse13 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.offset| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (let ((.cse14 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse17 (let ((.cse20 (let ((.cse23 (let ((.cse26 (let ((.cse29 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse32 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse33)))) (store .cse29 .cse30 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse29) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse31))))) (store .cse26 .cse27 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse26) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse28))))) (store .cse23 .cse24 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse23) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse25))))) (store .cse20 .cse21 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse20) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse22))))) (store .cse17 .cse18 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse17) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse19)))))) (store .cse14 |c_~#block~0.base| (store (select .cse14 |c_~#block~0.base|) .cse15 (select .cse16 .cse15)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse34 .cse35 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse35)))) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse16 .cse36 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse36))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse37 .cse38 (select .cse34 .cse38))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse8 .cse39 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse39))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse4 .cse40 (select .cse0 .cse40))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse12 .cse41 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse41))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse2 .cse42 (select .cse37 .cse42))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse43 (select .cse5 .cse43))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse44 (select .cse9 .cse44))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (= (mod (select (select |c_#memory_int| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|) 256) 1) (= c_~__CS_ret~0 0) (exists ((|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse46 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse54 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse52 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse53 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse55 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse45 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse47 (let ((.cse48 (let ((.cse49 (let ((.cse50 (let ((.cse51 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse3 (select (select |v_#memory_int_221| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 3))))) (store .cse51 .cse40 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse51) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 6)))))) (store .cse50 .cse1 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse50) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 4)))))) (store .cse49 .cse42 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse49) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ 7 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset|)))))) (store .cse48 .cse38 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse48) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 5)))))) (store .cse47 .cse35 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse47) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 8))))))) (store .cse45 |c_~#__CS_thread_lockedon~0.base| (store (select .cse45 |c_~#__CS_thread_lockedon~0.base|) .cse32 (select .cse46 .cse32)))) |v_#memory_int_71|) (= (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1)) |c_#memory_int|) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse52 .cse24 (select .cse53 .cse24))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse46 .cse30 (select .cse54 .cse30)))) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse54 .cse27 (select .cse52 .cse27)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse53 .cse21 (select .cse55 .cse21))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse55 .cse18 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse18))) |v_#memory_int_66|) (= |v_#memory_int_72| (let ((.cse56 (let ((.cse57 (let ((.cse58 (let ((.cse59 (let ((.cse61 (let ((.cse63 (let ((.cse65 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse67 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse15 (select (select |v_#memory_int_66| |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.base|) (+ 4 |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset|))))) (store .cse67 .cse36 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse67) |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.base|) (+ 8 |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset|))))))) (store .cse65 |c_~#busy~0.base| (let ((.cse66 (store (select .cse65 |c_~#busy~0.base|) .cse7 (select (select .cse65 |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset| 4))))) (store .cse66 .cse39 (select (select (store .cse65 |c_~#busy~0.base| .cse66) |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset| 8)))))))) (store .cse63 |c_~#inode~0.base| (let ((.cse64 (store (select .cse63 |c_~#inode~0.base|) .cse44 (select (select .cse63 |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset| 4))))) (store .cse64 .cse10 (select (select (store .cse63 |c_~#inode~0.base| .cse64) |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset| 8)))))))) (store .cse61 |c_~#m_inode~0.base| (let ((.cse62 (store (select .cse61 |c_~#m_inode~0.base|) .cse43 (select (select .cse61 |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset| 1))))) (store .cse62 .cse6 (select (select (store .cse61 |c_~#m_inode~0.base| .cse62) |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base|) (+ 2 |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset|)))))))) (store .cse59 |c_~#m_busy~0.base| (let ((.cse60 (store (select .cse59 |c_~#m_busy~0.base|) .cse11 (select (select .cse59 |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset| 1))))) (store .cse60 .cse41 (select (select (store .cse59 |c_~#m_busy~0.base| .cse60) |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base|) (+ 2 |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset|)))))))) (store .cse58 |c_~#__CS_thread_born_round~0.base| (store (select .cse58 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse57 |c_~#__CS_thread_status~0.base| (store (select .cse57 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse56 |c_~#__CS_thread~0.base| (store (select .cse56 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))))))) (= (select (select |c_#memory_$Pointer$.base| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|) |c_ULTIMATE.start_main_#t~mem79#1.base|) (= (select (select |c_#memory_$Pointer$.offset| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|) |c_ULTIMATE.start_main_#t~mem79#1.offset|) (= (select (select |c_#memory_int| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|) c_~__CS_round~0) (exists ((|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse69 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse71 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse68 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse72 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse77 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse73 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse74 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse70 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse75 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse76 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse43 (select .cse68 .cse43))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse69 .cse10 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse10))) |v_#memory_$Pointer$.base_74|) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse70 .cse36 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse36))) |v_#memory_$Pointer$.base_72|) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse71 .cse41 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse41))) |v_#memory_$Pointer$.base_65|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse44 (select .cse69 .cse44)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse72 .cse39 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse39)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse11 (select .cse71 .cse11)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse68 .cse6 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse6))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse73 .cse35 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse35))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse74 .cse40 (select .cse75 .cse40))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse7 (select .cse72 .cse7))) |v_#memory_$Pointer$.base_75|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse76 .cse42 (select .cse77 .cse42))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse77 .cse38 (select .cse73 .cse38))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse3 (select .cse74 .cse3))) |v_#memory_$Pointer$.base_70|) (= |c_#memory_$Pointer$.base| (let ((.cse78 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse78 |c_~#__CS_thread_allocated~0.base| (store (select .cse78 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.base| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (let ((.cse79 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse80 (let ((.cse81 (let ((.cse82 (let ((.cse83 (let ((.cse84 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse32 (select (select |v_#memory_$Pointer$.base_79| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse33)))) (store .cse84 .cse30 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse84) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse31))))) (store .cse83 .cse27 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse83) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse28))))) (store .cse82 .cse24 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse82) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse25))))) (store .cse81 .cse21 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse81) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse22))))) (store .cse80 .cse18 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse80) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse19)))))) (store .cse79 |c_~#block~0.base| (store (select .cse79 |c_~#block~0.base|) .cse15 (select .cse70 .cse15)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse75 .cse1 (select .cse76 .cse1))) |v_#memory_$Pointer$.base_68|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|)))) (= c_~__CS_thread_index~0 0))) is different from false [2024-11-09 04:48:11,987 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse12 (+ |c_~#m_busy~0.offset| 2)) (.cse18 (+ |c_~#m_busy~0.offset| 1)) (.cse14 (+ 2 |c_~#m_inode~0.offset|)) (.cse0 (+ |c_~#m_inode~0.offset| 1)) (.cse3 (+ |c_~#inode~0.offset| 8)) (.cse20 (+ |c_~#inode~0.offset| 4)) (.cse44 (+ |c_~#busy~0.offset| 8)) (.cse15 (+ |c_~#busy~0.offset| 4)) (.cse8 (+ 8 |c_~#block~0.offset|)) (.cse22 (+ |c_~#block~0.offset| 4)) (.cse31 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse37 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse39 (+ |c_~#__CS_thread_lockedon~0.offset| 12)) (.cse42 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse46 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse53 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse5 (+ |c_~#__CS_thread_status~0.offset| 4)) (.cse48 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse9 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse34 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse28 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse25 (+ |c_~#__CS_thread_lockedon~0.offset| 32))) (and (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse2 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse11 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse23 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse41 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse1 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse16 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse10 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse4 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse43 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse54 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse47 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse49 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse19 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse50 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse52 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|)) (.cse6 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse45 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse13 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse17 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|)) (.cse7 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse26 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 32)) (.cse29 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 20)) (.cse32 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 28)) (.cse35 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 16)) (.cse38 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 24)) (.cse40 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 12))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse0 (select .cse1 .cse0))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse2 .cse3 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse3))) |v_#memory_$Pointer$.base_74|) (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse4 .cse5 (select .cse6 .cse5)))) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse7 .cse8 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse8))) |v_#memory_$Pointer$.base_72|) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse9 (select .cse10 .cse9)))) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse11 .cse12 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse12))) |v_#memory_$Pointer$.base_65|) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse13 .cse14 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse15 (select .cse16 .cse15))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse17 .cse3 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse3))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse18 (select .cse19 .cse18))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse20 (select .cse2 .cse20)))) (= (let ((.cse21 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse24 (let ((.cse27 (let ((.cse30 (let ((.cse33 (let ((.cse36 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse39 (select (select |v_#memory_$Pointer$.offset_78| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse40)))) (store .cse36 .cse37 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse36) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse38))))) (store .cse33 .cse34 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse33) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse35))))) (store .cse30 .cse31 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse30) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse32))))) (store .cse27 .cse28 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse27) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse29))))) (store .cse24 .cse25 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse24) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse26)))))) (store .cse21 |c_~#block~0.base| (store (select .cse21 |c_~#block~0.base|) .cse22 (select .cse23 .cse22)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse41 .cse42 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse42)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse43 .cse44 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse44)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse18 (select .cse11 .cse18)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse23 .cse8 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse8))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse45 .cse46 (select .cse41 .cse46))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse1 .cse14 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse16 .cse44 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse44))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse47 .cse42 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse42))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse10 .cse48 (select .cse4 .cse48))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse49 .cse48 (select .cse50 .cse48))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse15 (select .cse43 .cse15))) |v_#memory_$Pointer$.base_75|) (= (let ((.cse51 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse51 |c_~#__CS_thread_allocated~0.base| (store (select .cse51 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_old(#memory_$Pointer$.base)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse52 .cse53 (select .cse54 .cse53))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse54 .cse46 (select .cse47 .cse46))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse9 (select .cse49 .cse9))) |v_#memory_$Pointer$.base_70|) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse19 .cse12 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse12))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse50 .cse5 (select .cse52 .cse5))) |v_#memory_$Pointer$.base_68|) (= (let ((.cse55 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse55 |c_~#__CS_thread_allocated~0.base| (store (select .cse55 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_old(#memory_$Pointer$.offset)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse6 .cse53 (select .cse45 .cse53))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse0 (select .cse13 .cse0))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse20 (select .cse17 .cse20))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|) (= (let ((.cse56 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse57 (let ((.cse58 (let ((.cse59 (let ((.cse60 (let ((.cse61 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse39 (select (select |v_#memory_$Pointer$.base_79| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse40)))) (store .cse61 .cse37 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse61) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse38))))) (store .cse60 .cse34 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse60) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse35))))) (store .cse59 .cse31 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse59) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse32))))) (store .cse58 .cse28 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse58) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse29))))) (store .cse57 .cse25 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse57) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse26)))))) (store .cse56 |c_~#block~0.base| (store (select .cse56 |c_~#block~0.base|) .cse22 (select .cse7 .cse22)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (= |c_old(~__CS_round~0)| (select (select |c_old(#memory_int)| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|)) (= |c_##fun~$Pointer$~TO~$Pointer$_#in~88#1.offset| 0) (= |c_#valid| |c_old(#valid)|) (= (mod (select (select |c_old(#memory_int)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|) 256) 1) (= c_~__CS_ret~0 0) (= |c_old(#memory_int)| |c_#memory_int|) (exists ((|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse76 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse77 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse74 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse75 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse84 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse62 (let ((.cse63 (let ((.cse64 (let ((.cse65 (let ((.cse67 (let ((.cse69 (let ((.cse71 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse73 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse22 (select (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse73 .cse8 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse73) |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 8))))))) (store .cse71 |c_~#busy~0.base| (let ((.cse72 (store (select .cse71 |c_~#busy~0.base|) .cse15 (select (select .cse71 |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse72 .cse44 (select (select (store .cse71 |c_~#busy~0.base| .cse72) |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse69 |c_~#inode~0.base| (let ((.cse70 (store (select .cse69 |c_~#inode~0.base|) .cse20 (select (select .cse69 |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse70 .cse3 (select (select (store .cse69 |c_~#inode~0.base| .cse70) |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse67 |c_~#m_inode~0.base| (let ((.cse68 (store (select .cse67 |c_~#m_inode~0.base|) .cse0 (select (select .cse67 |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse68 .cse14 (select (select (store .cse67 |c_~#m_inode~0.base| .cse68) |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 2)))))))) (store .cse65 |c_~#m_busy~0.base| (let ((.cse66 (store (select .cse65 |c_~#m_busy~0.base|) .cse18 (select (select .cse65 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse66 .cse12 (select (select (store .cse65 |c_~#m_busy~0.base| .cse66) |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ 2 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1|)))))))) (store .cse64 |c_~#__CS_thread_born_round~0.base| (store (select .cse64 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse63 |c_~#__CS_thread_status~0.base| (store (select .cse63 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse62 |c_~#__CS_thread~0.base| (store (select .cse62 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))) |v_#memory_int_72|) (= |c_old(#memory_int)| (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1))) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse74 .cse31 (select .cse75 .cse31))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse76 .cse37 (select .cse77 .cse37)))) (= (let ((.cse78 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse79 (let ((.cse80 (let ((.cse81 (let ((.cse82 (let ((.cse83 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse9 (select (select |v_#memory_int_221| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 3 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))) (store .cse83 .cse48 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse83) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 6 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse82 .cse5 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse82) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 4 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse81 .cse53 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse81) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 7 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse80 .cse46 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse80) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 5 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse79 .cse42 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse79) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 8 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))))) (store .cse78 |c_~#__CS_thread_lockedon~0.base| (store (select .cse78 |c_~#__CS_thread_lockedon~0.base|) .cse39 (select .cse76 .cse39)))) |v_#memory_int_71|) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse77 .cse34 (select .cse74 .cse34)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse75 .cse28 (select .cse84 .cse28))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse84 .cse25 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse25))) |v_#memory_int_66|)))) (= |c_old(~__CS_ret~0)| 0) (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|) (= |c_old(~__CS_thread_index~0)| 0) (= |c_old(~__CS_error~0)| c_~__CS_error~0) (= |c_old(#length)| |c_#length|) (= c_~__CS_thread_index~0 0) (= |c_old(~__CS_round~0)| c_~__CS_round~0) (= 0 |c_##fun~$Pointer$~TO~$Pointer$_#in~88#1.base|))) is different from false [2024-11-09 04:48:14,034 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse62 (+ |c_#StackHeapBarrier| 1)) (.cse12 (+ |c_~#m_busy~0.offset| 2)) (.cse18 (+ |c_~#m_busy~0.offset| 1)) (.cse14 (+ 2 |c_~#m_inode~0.offset|)) (.cse0 (+ |c_~#m_inode~0.offset| 1)) (.cse3 (+ |c_~#inode~0.offset| 8)) (.cse20 (+ |c_~#inode~0.offset| 4)) (.cse44 (+ |c_~#busy~0.offset| 8)) (.cse15 (+ |c_~#busy~0.offset| 4)) (.cse8 (+ 8 |c_~#block~0.offset|)) (.cse22 (+ |c_~#block~0.offset| 4)) (.cse31 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse37 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse39 (+ |c_~#__CS_thread_lockedon~0.offset| 12)) (.cse42 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse46 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse53 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse5 (+ |c_~#__CS_thread_status~0.offset| 4)) (.cse48 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse9 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse34 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse28 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse25 (+ |c_~#__CS_thread_lockedon~0.offset| 32)) (.cse63 (store |c_old(#valid)| |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base| 1))) (and (= (store (store |c_old(#length)| |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base| 1) |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base| 1) |c_#length|) (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse2 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse11 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse23 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse41 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse1 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse16 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse10 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse4 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse43 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse54 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse47 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse49 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse19 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse50 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse52 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|)) (.cse6 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse45 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse13 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse17 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|)) (.cse7 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse26 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 32)) (.cse29 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 20)) (.cse32 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 28)) (.cse35 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 16)) (.cse38 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 24)) (.cse40 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 12))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse0 (select .cse1 .cse0))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse2 .cse3 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse3))) |v_#memory_$Pointer$.base_74|) (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse4 .cse5 (select .cse6 .cse5)))) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse7 .cse8 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse8))) |v_#memory_$Pointer$.base_72|) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse9 (select .cse10 .cse9)))) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse11 .cse12 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse12))) |v_#memory_$Pointer$.base_65|) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse13 .cse14 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse15 (select .cse16 .cse15))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse17 .cse3 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse3))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse18 (select .cse19 .cse18))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse20 (select .cse2 .cse20)))) (= (let ((.cse21 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse24 (let ((.cse27 (let ((.cse30 (let ((.cse33 (let ((.cse36 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse39 (select (select |v_#memory_$Pointer$.offset_78| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse40)))) (store .cse36 .cse37 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse36) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse38))))) (store .cse33 .cse34 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse33) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse35))))) (store .cse30 .cse31 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse30) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse32))))) (store .cse27 .cse28 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse27) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse29))))) (store .cse24 .cse25 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse24) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse26)))))) (store .cse21 |c_~#block~0.base| (store (select .cse21 |c_~#block~0.base|) .cse22 (select .cse23 .cse22)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse41 .cse42 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse42)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse43 .cse44 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse44)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse18 (select .cse11 .cse18)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse23 .cse8 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse8))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse45 .cse46 (select .cse41 .cse46))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse1 .cse14 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse16 .cse44 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse44))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse47 .cse42 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse42))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse10 .cse48 (select .cse4 .cse48))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse49 .cse48 (select .cse50 .cse48))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse15 (select .cse43 .cse15))) |v_#memory_$Pointer$.base_75|) (= (let ((.cse51 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse51 |c_~#__CS_thread_allocated~0.base| (store (select .cse51 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_old(#memory_$Pointer$.base)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse52 .cse53 (select .cse54 .cse53))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse54 .cse46 (select .cse47 .cse46))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse9 (select .cse49 .cse9))) |v_#memory_$Pointer$.base_70|) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse19 .cse12 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse12))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse50 .cse5 (select .cse52 .cse5))) |v_#memory_$Pointer$.base_68|) (= (let ((.cse55 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse55 |c_~#__CS_thread_allocated~0.base| (store (select .cse55 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_old(#memory_$Pointer$.offset)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse6 .cse53 (select .cse45 .cse53))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse0 (select .cse13 .cse0))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse20 (select .cse17 .cse20))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|) (= (let ((.cse56 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse57 (let ((.cse58 (let ((.cse59 (let ((.cse60 (let ((.cse61 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse39 (select (select |v_#memory_$Pointer$.base_79| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse40)))) (store .cse61 .cse37 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse61) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse38))))) (store .cse60 .cse34 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse60) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse35))))) (store .cse59 .cse31 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse59) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse32))))) (store .cse58 .cse28 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse58) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse29))))) (store .cse57 .cse25 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse57) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse26)))))) (store .cse56 |c_~#block~0.base| (store (select .cse56 |c_~#block~0.base|) .cse22 (select .cse7 .cse22)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (<= .cse62 |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base|) (= |c_old(~__CS_round~0)| (select (select |c_old(#memory_int)| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|)) (= |c_##fun~$Pointer$~TO~$Pointer$_#in~88#1.offset| 0) (= (mod (select (select |c_old(#memory_int)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|) 256) 1) (= (select .cse63 |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base|) 0) (= c_~__CS_ret~0 0) (not (= |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base| 0)) (not (= |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base| 0)) (= |c_old(#memory_int)| |c_#memory_int|) (<= .cse62 |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base|) (exists ((|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse78 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse79 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse76 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse77 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse86 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse64 (let ((.cse65 (let ((.cse66 (let ((.cse67 (let ((.cse69 (let ((.cse71 (let ((.cse73 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse75 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse22 (select (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse75 .cse8 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse75) |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 8))))))) (store .cse73 |c_~#busy~0.base| (let ((.cse74 (store (select .cse73 |c_~#busy~0.base|) .cse15 (select (select .cse73 |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse74 .cse44 (select (select (store .cse73 |c_~#busy~0.base| .cse74) |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse71 |c_~#inode~0.base| (let ((.cse72 (store (select .cse71 |c_~#inode~0.base|) .cse20 (select (select .cse71 |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse72 .cse3 (select (select (store .cse71 |c_~#inode~0.base| .cse72) |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse69 |c_~#m_inode~0.base| (let ((.cse70 (store (select .cse69 |c_~#m_inode~0.base|) .cse0 (select (select .cse69 |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse70 .cse14 (select (select (store .cse69 |c_~#m_inode~0.base| .cse70) |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 2)))))))) (store .cse67 |c_~#m_busy~0.base| (let ((.cse68 (store (select .cse67 |c_~#m_busy~0.base|) .cse18 (select (select .cse67 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse68 .cse12 (select (select (store .cse67 |c_~#m_busy~0.base| .cse68) |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ 2 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1|)))))))) (store .cse66 |c_~#__CS_thread_born_round~0.base| (store (select .cse66 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse65 |c_~#__CS_thread_status~0.base| (store (select .cse65 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse64 |c_~#__CS_thread~0.base| (store (select .cse64 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))) |v_#memory_int_72|) (= |c_old(#memory_int)| (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1))) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse76 .cse31 (select .cse77 .cse31))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse78 .cse37 (select .cse79 .cse37)))) (= (let ((.cse80 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse81 (let ((.cse82 (let ((.cse83 (let ((.cse84 (let ((.cse85 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse9 (select (select |v_#memory_int_221| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 3 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))) (store .cse85 .cse48 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse85) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 6 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse84 .cse5 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse84) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 4 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse83 .cse53 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse83) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 7 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse82 .cse46 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse82) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 5 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse81 .cse42 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse81) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 8 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))))) (store .cse80 |c_~#__CS_thread_lockedon~0.base| (store (select .cse80 |c_~#__CS_thread_lockedon~0.base|) .cse39 (select .cse78 .cse39)))) |v_#memory_int_71|) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse79 .cse34 (select .cse76 .cse34)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse77 .cse28 (select .cse86 .cse28))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse86 .cse25 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse25))) |v_#memory_int_66|)))) (= |c_old(~__CS_ret~0)| 0) (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|) (= |c_#valid| (store .cse63 |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base| 1)) (= |c_old(~__CS_thread_index~0)| 0) (= (select |c_old(#valid)| |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base|) 0) (= |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.offset| 0) (= |c_old(~__CS_error~0)| c_~__CS_error~0) (= |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.offset| 0) (= c_~__CS_thread_index~0 0) (= |c_old(~__CS_round~0)| c_~__CS_round~0) (= 0 |c_##fun~$Pointer$~TO~$Pointer$_#in~88#1.base|))) is different from false [2024-11-09 04:48:16,077 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse12 (+ |c_~#m_busy~0.offset| 2)) (.cse18 (+ |c_~#m_busy~0.offset| 1)) (.cse14 (+ 2 |c_~#m_inode~0.offset|)) (.cse0 (+ |c_~#m_inode~0.offset| 1)) (.cse3 (+ |c_~#inode~0.offset| 8)) (.cse21 (+ |c_~#inode~0.offset| 4)) (.cse45 (+ |c_~#busy~0.offset| 8)) (.cse15 (+ |c_~#busy~0.offset| 4)) (.cse8 (+ 8 |c_~#block~0.offset|)) (.cse23 (+ |c_~#block~0.offset| 4)) (.cse32 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse38 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse40 (+ |c_~#__CS_thread_lockedon~0.offset| 12)) (.cse43 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse47 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse53 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse5 (+ |c_~#__CS_thread_status~0.offset| 4)) (.cse49 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse9 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse35 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse29 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse26 (+ |c_~#__CS_thread_lockedon~0.offset| 32))) (and (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse2 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse11 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse24 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse42 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse1 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse16 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse10 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse4 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse44 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse54 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse48 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse50 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse19 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse51 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse52 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|)) (.cse6 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse46 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse13 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse17 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|)) (.cse7 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse27 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 32)) (.cse30 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 20)) (.cse33 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 28)) (.cse36 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 16)) (.cse39 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 24)) (.cse41 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 12))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse0 (select .cse1 .cse0))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse2 .cse3 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse3))) |v_#memory_$Pointer$.base_74|) (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse4 .cse5 (select .cse6 .cse5)))) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse7 .cse8 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse8))) |v_#memory_$Pointer$.base_72|) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse9 (select .cse10 .cse9)))) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse11 .cse12 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse12))) |v_#memory_$Pointer$.base_65|) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse13 .cse14 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse15 (select .cse16 .cse15))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse17 .cse3 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse3))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse18 (select .cse19 .cse18))) |v_#memory_$Pointer$.offset_67|) (= |c_#memory_$Pointer$.offset| (let ((.cse20 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse20 |c_~#__CS_thread_allocated~0.base| (store (select .cse20 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.offset| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse21 (select .cse2 .cse21)))) (= (let ((.cse22 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse25 (let ((.cse28 (let ((.cse31 (let ((.cse34 (let ((.cse37 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse40 (select (select |v_#memory_$Pointer$.offset_78| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse41)))) (store .cse37 .cse38 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse37) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse39))))) (store .cse34 .cse35 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse34) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse36))))) (store .cse31 .cse32 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse31) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse33))))) (store .cse28 .cse29 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse28) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse30))))) (store .cse25 .cse26 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse25) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse27)))))) (store .cse22 |c_~#block~0.base| (store (select .cse22 |c_~#block~0.base|) .cse23 (select .cse24 .cse23)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse42 .cse43 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse43)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse44 .cse45 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse45)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse18 (select .cse11 .cse18)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse24 .cse8 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse8))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse46 .cse47 (select .cse42 .cse47))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse1 .cse14 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse16 .cse45 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse45))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse48 .cse43 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse43))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse10 .cse49 (select .cse4 .cse49))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse50 .cse49 (select .cse51 .cse49))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse15 (select .cse44 .cse15))) |v_#memory_$Pointer$.base_75|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse52 .cse53 (select .cse54 .cse53))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse54 .cse47 (select .cse48 .cse47))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse9 (select .cse50 .cse9))) |v_#memory_$Pointer$.base_70|) (= |c_#memory_$Pointer$.base| (let ((.cse55 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse55 |c_~#__CS_thread_allocated~0.base| (store (select .cse55 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.base| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse19 .cse12 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse12))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse51 .cse5 (select .cse52 .cse5))) |v_#memory_$Pointer$.base_68|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse6 .cse53 (select .cse46 .cse53))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse0 (select .cse13 .cse0))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse21 (select .cse17 .cse21))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|) (= (let ((.cse56 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse57 (let ((.cse58 (let ((.cse59 (let ((.cse60 (let ((.cse61 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse40 (select (select |v_#memory_$Pointer$.base_79| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse41)))) (store .cse61 .cse38 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse61) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse39))))) (store .cse60 .cse35 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse60) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse36))))) (store .cse59 .cse32 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse59) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse33))))) (store .cse58 .cse29 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse58) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse30))))) (store .cse57 .cse26 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse57) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse27)))))) (store .cse56 |c_~#block~0.base| (store (select .cse56 |c_~#block~0.base|) .cse23 (select .cse7 .cse23)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (= c_~__CS_ret~0 0) (= |c_old(~__CS_ret~0)| 0) (exists ((|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| Int) (|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| Int) (|v_old(#length)_BEFORE_CALL_3| (Array Int Int)) (|v_old(#valid)_BEFORE_CALL_3| (Array Int Int))) (let ((.cse62 (store |v_old(#valid)_BEFORE_CALL_3| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| 1)) (.cse63 (+ |c_#StackHeapBarrier| 1))) (and (= (select |v_old(#valid)_BEFORE_CALL_3| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5|) 0) (= (store (store |v_old(#length)_BEFORE_CALL_3| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| 1) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| 1) |c_#length|) (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| 0)) (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| 0)) (= (select .cse62 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5|) 0) (<= .cse63 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5|) (= |c_#valid| (store .cse62 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| 1)) (<= .cse63 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5|)))) (exists ((|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse76 (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1))) (.cse79 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse80 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse77 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse78 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse87 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse64 (let ((.cse65 (let ((.cse66 (let ((.cse67 (let ((.cse69 (let ((.cse71 (let ((.cse73 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse75 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse23 (select (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse75 .cse8 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse75) |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 8))))))) (store .cse73 |c_~#busy~0.base| (let ((.cse74 (store (select .cse73 |c_~#busy~0.base|) .cse15 (select (select .cse73 |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse74 .cse45 (select (select (store .cse73 |c_~#busy~0.base| .cse74) |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse71 |c_~#inode~0.base| (let ((.cse72 (store (select .cse71 |c_~#inode~0.base|) .cse21 (select (select .cse71 |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse72 .cse3 (select (select (store .cse71 |c_~#inode~0.base| .cse72) |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse69 |c_~#m_inode~0.base| (let ((.cse70 (store (select .cse69 |c_~#m_inode~0.base|) .cse0 (select (select .cse69 |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse70 .cse14 (select (select (store .cse69 |c_~#m_inode~0.base| .cse70) |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 2)))))))) (store .cse67 |c_~#m_busy~0.base| (let ((.cse68 (store (select .cse67 |c_~#m_busy~0.base|) .cse18 (select (select .cse67 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse68 .cse12 (select (select (store .cse67 |c_~#m_busy~0.base| .cse68) |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ 2 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1|)))))))) (store .cse66 |c_~#__CS_thread_born_round~0.base| (store (select .cse66 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse65 |c_~#__CS_thread_status~0.base| (store (select .cse65 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse64 |c_~#__CS_thread~0.base| (store (select .cse64 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))) |v_#memory_int_72|) (= .cse76 |c_#memory_int|) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse77 .cse32 (select .cse78 .cse32))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse79 .cse38 (select .cse80 .cse38)))) (= |c_old(~__CS_round~0)| (select (select .cse76 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|)) (= (let ((.cse81 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse82 (let ((.cse83 (let ((.cse84 (let ((.cse85 (let ((.cse86 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse9 (select (select |v_#memory_int_221| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 3 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))) (store .cse86 .cse49 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse86) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 6 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse85 .cse5 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse85) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 4 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse84 .cse53 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse84) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 7 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse83 .cse47 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse83) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 5 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse82 .cse43 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse82) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 8 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))))) (store .cse81 |c_~#__CS_thread_lockedon~0.base| (store (select .cse81 |c_~#__CS_thread_lockedon~0.base|) .cse40 (select .cse79 .cse40)))) |v_#memory_int_71|) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse80 .cse35 (select .cse77 .cse35)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse78 .cse29 (select .cse87 .cse29))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse87 .cse26 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse26))) |v_#memory_int_66|)))) (= c_~__CS_thread_index~0 0) (= |c_old(~__CS_round~0)| c_~__CS_round~0))) is different from false [2024-11-09 04:48:18,181 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse13 (+ |c_~#inode~0.offset| 8)) (.cse6 (+ |c_~#m_busy~0.offset| 1)) (.cse20 (+ 8 |c_~#block~0.offset|)) (.cse9 (+ 2 |c_~#m_inode~0.offset|)) (.cse17 (+ |c_~#busy~0.offset| 8)) (.cse32 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse40 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse18 (+ |c_~#busy~0.offset| 4)) (.cse34 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse41 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse5 (+ |c_~#m_busy~0.offset| 2)) (.cse38 (+ |c_~#__CS_thread_status~0.offset| 4)) (.cse36 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse10 (+ |c_~#m_inode~0.offset| 1)) (.cse14 (+ |c_~#inode~0.offset| 4)) (.cse21 (+ |c_~#block~0.offset| 4)) (.cse45 (+ |c_~#__CS_thread_lockedon~0.offset| 32)) (.cse43 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse24 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse42 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse27 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse30 (+ |c_~#__CS_thread_lockedon~0.offset| 12))) (and (= c_~__CS_ret~0 0) (exists ((|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse22 (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1))) (.cse26 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse28 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse23 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse25 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse44 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse0 (let ((.cse1 (let ((.cse2 (let ((.cse3 (let ((.cse7 (let ((.cse11 (let ((.cse15 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse19 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse21 (select (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse19 .cse20 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse19) |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 8))))))) (store .cse15 |c_~#busy~0.base| (let ((.cse16 (store (select .cse15 |c_~#busy~0.base|) .cse18 (select (select .cse15 |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse16 .cse17 (select (select (store .cse15 |c_~#busy~0.base| .cse16) |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse11 |c_~#inode~0.base| (let ((.cse12 (store (select .cse11 |c_~#inode~0.base|) .cse14 (select (select .cse11 |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse12 .cse13 (select (select (store .cse11 |c_~#inode~0.base| .cse12) |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse7 |c_~#m_inode~0.base| (let ((.cse8 (store (select .cse7 |c_~#m_inode~0.base|) .cse10 (select (select .cse7 |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse8 .cse9 (select (select (store .cse7 |c_~#m_inode~0.base| .cse8) |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 2)))))))) (store .cse3 |c_~#m_busy~0.base| (let ((.cse4 (store (select .cse3 |c_~#m_busy~0.base|) .cse6 (select (select .cse3 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse4 .cse5 (select (select (store .cse3 |c_~#m_busy~0.base| .cse4) |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ 2 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1|)))))))) (store .cse2 |c_~#__CS_thread_born_round~0.base| (store (select .cse2 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse1 |c_~#__CS_thread_status~0.base| (store (select .cse1 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse0 |c_~#__CS_thread~0.base| (store (select .cse0 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))) |v_#memory_int_72|) (= .cse22 |c_#memory_int|) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse23 .cse24 (select .cse25 .cse24))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse26 .cse27 (select .cse28 .cse27)))) (= |c_old(~__CS_round~0)| (select (select .cse22 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|)) (= (let ((.cse29 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse31 (let ((.cse33 (let ((.cse35 (let ((.cse37 (let ((.cse39 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse41 (select (select |v_#memory_int_221| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 3 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))) (store .cse39 .cse40 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse39) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 6 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse37 .cse38 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse37) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 4 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse35 .cse36 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse35) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 7 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse33 .cse34 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse33) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 5 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse31 .cse32 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse31) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 8 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))))) (store .cse29 |c_~#__CS_thread_lockedon~0.base| (store (select .cse29 |c_~#__CS_thread_lockedon~0.base|) .cse30 (select .cse26 .cse30)))) |v_#memory_int_71|) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse28 .cse42 (select .cse23 .cse42)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse25 .cse43 (select .cse44 .cse43))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse44 .cse45 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse45))) |v_#memory_int_66|)))) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse52 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse59 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse71 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse46 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse54 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse51 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse48 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse72 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse78 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse74 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse75 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse56 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse76 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse77 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|)) (.cse49 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse73 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse53 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse55 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|)) (.cse50 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse61 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 32)) (.cse63 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 20)) (.cse65 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 28)) (.cse67 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 16)) (.cse69 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 24)) (.cse70 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 12))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse10 (select .cse46 .cse10))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse47 .cse13 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse13))) |v_#memory_$Pointer$.base_74|) (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse48 .cse38 (select .cse49 .cse38)))) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse50 .cse20 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse20))) |v_#memory_$Pointer$.base_72|) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse41 (select .cse51 .cse41)))) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse52 .cse5 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse5))) |v_#memory_$Pointer$.base_65|) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse53 .cse9 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse9))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse18 (select .cse54 .cse18))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse55 .cse13 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse13))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse6 (select .cse56 .cse6))) |v_#memory_$Pointer$.offset_67|) (= |c_#memory_$Pointer$.offset| (let ((.cse57 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse57 |c_~#__CS_thread_allocated~0.base| (store (select .cse57 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.offset| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse14 (select .cse47 .cse14)))) (= (let ((.cse58 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse60 (let ((.cse62 (let ((.cse64 (let ((.cse66 (let ((.cse68 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse30 (select (select |v_#memory_$Pointer$.offset_78| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse70)))) (store .cse68 .cse27 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse68) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse69))))) (store .cse66 .cse42 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse66) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse67))))) (store .cse64 .cse24 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse64) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse65))))) (store .cse62 .cse43 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse62) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse63))))) (store .cse60 .cse45 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse60) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse61)))))) (store .cse58 |c_~#block~0.base| (store (select .cse58 |c_~#block~0.base|) .cse21 (select .cse59 .cse21)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse71 .cse32 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse32)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse72 .cse17 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse17)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse6 (select .cse52 .cse6)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse59 .cse20 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse20))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse73 .cse34 (select .cse71 .cse34))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse46 .cse9 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse9))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse54 .cse17 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse17))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse74 .cse32 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse32))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse51 .cse40 (select .cse48 .cse40))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse75 .cse40 (select .cse76 .cse40))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse18 (select .cse72 .cse18))) |v_#memory_$Pointer$.base_75|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse77 .cse36 (select .cse78 .cse36))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse78 .cse34 (select .cse74 .cse34))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse41 (select .cse75 .cse41))) |v_#memory_$Pointer$.base_70|) (= |c_#memory_$Pointer$.base| (let ((.cse79 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse79 |c_~#__CS_thread_allocated~0.base| (store (select .cse79 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.base| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse56 .cse5 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse5))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse76 .cse38 (select .cse77 .cse38))) |v_#memory_$Pointer$.base_68|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse49 .cse36 (select .cse73 .cse36))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse10 (select .cse53 .cse10))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse14 (select .cse55 .cse14))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|) (= (let ((.cse80 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse81 (let ((.cse82 (let ((.cse83 (let ((.cse84 (let ((.cse85 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse30 (select (select |v_#memory_$Pointer$.base_79| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse70)))) (store .cse85 .cse27 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse85) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse69))))) (store .cse84 .cse42 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse84) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse67))))) (store .cse83 .cse24 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse83) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse65))))) (store .cse82 .cse43 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse82) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse63))))) (store .cse81 .cse45 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse81) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse61)))))) (store .cse80 |c_~#block~0.base| (store (select .cse80 |c_~#block~0.base|) .cse21 (select .cse50 .cse21)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (= |c_old(~__CS_ret~0)| 0) (exists ((|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| Int) (|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| Int) (|v_old(#length)_BEFORE_CALL_3| (Array Int Int)) (|v_old(#valid)_BEFORE_CALL_3| (Array Int Int))) (let ((.cse86 (store |v_old(#valid)_BEFORE_CALL_3| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| 1)) (.cse87 (+ |c_#StackHeapBarrier| 1))) (and (= (select |v_old(#valid)_BEFORE_CALL_3| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5|) 0) (= (store (store |v_old(#length)_BEFORE_CALL_3| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| 1) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| 1) |c_#length|) (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| 0)) (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| 0)) (= (select .cse86 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5|) 0) (<= .cse87 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5|) (= |c_#valid| (store .cse86 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| 1)) (<= .cse87 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5|)))) (<= (+ (mod c___CS_cs_~k~0 256) (mod c_~__CS_round~0 256)) 2) (= c_~__CS_thread_index~0 0) (= |c_old(~__CS_round~0)| c_~__CS_round~0))) is different from false [2024-11-09 04:48:20,228 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse15 (+ |c_~#inode~0.offset| 8)) (.cse8 (+ |c_~#m_busy~0.offset| 1)) (.cse22 (+ 8 |c_~#block~0.offset|)) (.cse11 (+ 2 |c_~#m_inode~0.offset|)) (.cse19 (+ |c_~#busy~0.offset| 8)) (.cse34 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse42 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse20 (+ |c_~#busy~0.offset| 4)) (.cse36 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse43 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse7 (+ |c_~#m_busy~0.offset| 2)) (.cse40 (+ |c_~#__CS_thread_status~0.offset| 4)) (.cse38 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse12 (+ |c_~#m_inode~0.offset| 1)) (.cse16 (+ |c_~#inode~0.offset| 4)) (.cse23 (+ |c_~#block~0.offset| 4)) (.cse47 (+ |c_~#__CS_thread_lockedon~0.offset| 32)) (.cse45 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse26 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse44 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse29 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse32 (+ |c_~#__CS_thread_lockedon~0.offset| 12))) (and (exists ((|v___CS_cs_#t~nondet4_6| Int)) (and (let ((.cse1 (= |v___CS_cs_#t~nondet4_6| 0)) (.cse0 (= 2 (mod c_~__CS_round~0 256)))) (or (and (= c_~__CS_ret~0 0) (or (not .cse0) .cse1)) (and (not .cse1) (= (mod c_~__CS_ret_PREEMPTED~0 256) c_~__CS_ret~0) .cse0))) (<= 0 (+ |v___CS_cs_#t~nondet4_6| 2147483648)) (<= |v___CS_cs_#t~nondet4_6| 2147483647))) (exists ((|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse24 (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1))) (.cse28 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse30 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse25 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse27 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse46 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse2 (let ((.cse3 (let ((.cse4 (let ((.cse5 (let ((.cse9 (let ((.cse13 (let ((.cse17 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse21 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse23 (select (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse21 .cse22 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse21) |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 8))))))) (store .cse17 |c_~#busy~0.base| (let ((.cse18 (store (select .cse17 |c_~#busy~0.base|) .cse20 (select (select .cse17 |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse18 .cse19 (select (select (store .cse17 |c_~#busy~0.base| .cse18) |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse13 |c_~#inode~0.base| (let ((.cse14 (store (select .cse13 |c_~#inode~0.base|) .cse16 (select (select .cse13 |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse14 .cse15 (select (select (store .cse13 |c_~#inode~0.base| .cse14) |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse9 |c_~#m_inode~0.base| (let ((.cse10 (store (select .cse9 |c_~#m_inode~0.base|) .cse12 (select (select .cse9 |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse10 .cse11 (select (select (store .cse9 |c_~#m_inode~0.base| .cse10) |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 2)))))))) (store .cse5 |c_~#m_busy~0.base| (let ((.cse6 (store (select .cse5 |c_~#m_busy~0.base|) .cse8 (select (select .cse5 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse6 .cse7 (select (select (store .cse5 |c_~#m_busy~0.base| .cse6) |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ 2 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1|)))))))) (store .cse4 |c_~#__CS_thread_born_round~0.base| (store (select .cse4 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse3 |c_~#__CS_thread_status~0.base| (store (select .cse3 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse2 |c_~#__CS_thread~0.base| (store (select .cse2 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))) |v_#memory_int_72|) (= .cse24 |c_#memory_int|) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse25 .cse26 (select .cse27 .cse26))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse28 .cse29 (select .cse30 .cse29)))) (= |c_old(~__CS_round~0)| (select (select .cse24 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|)) (= (let ((.cse31 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse33 (let ((.cse35 (let ((.cse37 (let ((.cse39 (let ((.cse41 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse43 (select (select |v_#memory_int_221| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 3 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))) (store .cse41 .cse42 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse41) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 6 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse39 .cse40 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse39) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 4 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse37 .cse38 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse37) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 7 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse35 .cse36 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse35) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 5 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse33 .cse34 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse33) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 8 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))))) (store .cse31 |c_~#__CS_thread_lockedon~0.base| (store (select .cse31 |c_~#__CS_thread_lockedon~0.base|) .cse32 (select .cse28 .cse32)))) |v_#memory_int_71|) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse30 .cse44 (select .cse25 .cse44)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse27 .cse45 (select .cse46 .cse45))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse46 .cse47 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse47))) |v_#memory_int_66|)))) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse54 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse61 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse73 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse48 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse56 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse53 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse50 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse74 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse80 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse76 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse77 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse58 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse78 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse79 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|)) (.cse51 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse75 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse55 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse57 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|)) (.cse52 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse63 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 32)) (.cse65 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 20)) (.cse67 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 28)) (.cse69 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 16)) (.cse71 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 24)) (.cse72 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 12))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse12 (select .cse48 .cse12))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse49 .cse15 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse15))) |v_#memory_$Pointer$.base_74|) (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse50 .cse40 (select .cse51 .cse40)))) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse52 .cse22 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse22))) |v_#memory_$Pointer$.base_72|) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse43 (select .cse53 .cse43)))) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse54 .cse7 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse7))) |v_#memory_$Pointer$.base_65|) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse55 .cse11 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse11))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse20 (select .cse56 .cse20))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse57 .cse15 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse15))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse8 (select .cse58 .cse8))) |v_#memory_$Pointer$.offset_67|) (= |c_#memory_$Pointer$.offset| (let ((.cse59 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse59 |c_~#__CS_thread_allocated~0.base| (store (select .cse59 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.offset| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse16 (select .cse49 .cse16)))) (= (let ((.cse60 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse62 (let ((.cse64 (let ((.cse66 (let ((.cse68 (let ((.cse70 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse32 (select (select |v_#memory_$Pointer$.offset_78| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse72)))) (store .cse70 .cse29 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse70) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse71))))) (store .cse68 .cse44 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse68) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse69))))) (store .cse66 .cse26 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse66) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse67))))) (store .cse64 .cse45 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse64) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse65))))) (store .cse62 .cse47 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse62) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse63)))))) (store .cse60 |c_~#block~0.base| (store (select .cse60 |c_~#block~0.base|) .cse23 (select .cse61 .cse23)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse73 .cse34 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse34)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse74 .cse19 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse19)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse8 (select .cse54 .cse8)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse61 .cse22 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse22))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse75 .cse36 (select .cse73 .cse36))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse48 .cse11 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse11))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse56 .cse19 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse19))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse76 .cse34 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse34))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse53 .cse42 (select .cse50 .cse42))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse77 .cse42 (select .cse78 .cse42))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse20 (select .cse74 .cse20))) |v_#memory_$Pointer$.base_75|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse79 .cse38 (select .cse80 .cse38))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse80 .cse36 (select .cse76 .cse36))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse43 (select .cse77 .cse43))) |v_#memory_$Pointer$.base_70|) (= |c_#memory_$Pointer$.base| (let ((.cse81 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse81 |c_~#__CS_thread_allocated~0.base| (store (select .cse81 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_#memory_$Pointer$.base| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse58 .cse7 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse7))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse78 .cse40 (select .cse79 .cse40))) |v_#memory_$Pointer$.base_68|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse51 .cse38 (select .cse75 .cse38))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse12 (select .cse55 .cse12))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse16 (select .cse57 .cse16))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|) (= (let ((.cse82 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse83 (let ((.cse84 (let ((.cse85 (let ((.cse86 (let ((.cse87 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse32 (select (select |v_#memory_$Pointer$.base_79| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse72)))) (store .cse87 .cse29 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse87) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse71))))) (store .cse86 .cse44 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse86) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse69))))) (store .cse85 .cse26 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse85) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse67))))) (store .cse84 .cse45 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse84) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse65))))) (store .cse83 .cse47 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse83) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse63)))))) (store .cse82 |c_~#block~0.base| (store (select .cse82 |c_~#block~0.base|) .cse23 (select .cse52 .cse23)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (= |c_old(~__CS_ret~0)| 0) (exists ((|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| Int) (|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| Int) (|v_old(#length)_BEFORE_CALL_3| (Array Int Int)) (|v_old(#valid)_BEFORE_CALL_3| (Array Int Int))) (let ((.cse88 (store |v_old(#valid)_BEFORE_CALL_3| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| 1)) (.cse89 (+ |c_#StackHeapBarrier| 1))) (and (= (select |v_old(#valid)_BEFORE_CALL_3| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5|) 0) (= (store (store |v_old(#length)_BEFORE_CALL_3| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| 1) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| 1) |c_#length|) (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| 0)) (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5| 0)) (= (select .cse88 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5|) 0) (<= .cse89 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_BEFORE_CALL_5|) (= |c_#valid| (store .cse88 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5| 1)) (<= .cse89 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_BEFORE_CALL_5|)))) (exists ((v___CS_cs_~k~0_16 Int)) (let ((.cse90 (+ (mod |c_old(~__CS_round~0)| 256) (mod v___CS_cs_~k~0_16 256)))) (and (= c_~__CS_round~0 .cse90) (<= .cse90 2)))) (= c_~__CS_thread_index~0 0))) is different from false [2024-11-09 04:48:22,277 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse62 (+ |c_#StackHeapBarrier| 1)) (.cse12 (+ |c_~#m_busy~0.offset| 2)) (.cse18 (+ |c_~#m_busy~0.offset| 1)) (.cse14 (+ 2 |c_~#m_inode~0.offset|)) (.cse0 (+ |c_~#m_inode~0.offset| 1)) (.cse3 (+ |c_~#inode~0.offset| 8)) (.cse20 (+ |c_~#inode~0.offset| 4)) (.cse44 (+ |c_~#busy~0.offset| 8)) (.cse15 (+ |c_~#busy~0.offset| 4)) (.cse8 (+ 8 |c_~#block~0.offset|)) (.cse22 (+ |c_~#block~0.offset| 4)) (.cse31 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse37 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse39 (+ |c_~#__CS_thread_lockedon~0.offset| 12)) (.cse42 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse46 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse53 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse5 (+ |c_~#__CS_thread_status~0.offset| 4)) (.cse48 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse9 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse34 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse28 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse25 (+ |c_~#__CS_thread_lockedon~0.offset| 32)) (.cse64 (store |c_old(#valid)| |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base| 1))) (and (= (store (store |c_old(#length)| |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base| 1) |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base| 1) |c_#length|) (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse2 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse11 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse23 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse41 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse1 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse16 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse10 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse4 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse43 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse54 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse47 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse49 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse19 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse50 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse52 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|)) (.cse6 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse45 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse13 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse17 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|)) (.cse7 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse26 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 32)) (.cse29 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 20)) (.cse32 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 28)) (.cse35 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 16)) (.cse38 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 24)) (.cse40 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 12))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse0 (select .cse1 .cse0))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse2 .cse3 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse3))) |v_#memory_$Pointer$.base_74|) (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse4 .cse5 (select .cse6 .cse5)))) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse7 .cse8 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse8))) |v_#memory_$Pointer$.base_72|) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse9 (select .cse10 .cse9)))) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse11 .cse12 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse12))) |v_#memory_$Pointer$.base_65|) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse13 .cse14 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse15 (select .cse16 .cse15))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse17 .cse3 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse3))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse18 (select .cse19 .cse18))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse20 (select .cse2 .cse20)))) (= (let ((.cse21 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse24 (let ((.cse27 (let ((.cse30 (let ((.cse33 (let ((.cse36 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse39 (select (select |v_#memory_$Pointer$.offset_78| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse40)))) (store .cse36 .cse37 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse36) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse38))))) (store .cse33 .cse34 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse33) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse35))))) (store .cse30 .cse31 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse30) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse32))))) (store .cse27 .cse28 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse27) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse29))))) (store .cse24 .cse25 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse24) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse26)))))) (store .cse21 |c_~#block~0.base| (store (select .cse21 |c_~#block~0.base|) .cse22 (select .cse23 .cse22)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse41 .cse42 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse42)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse43 .cse44 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse44)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse18 (select .cse11 .cse18)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse23 .cse8 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse8))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse45 .cse46 (select .cse41 .cse46))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse1 .cse14 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse16 .cse44 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse44))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse47 .cse42 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse42))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse10 .cse48 (select .cse4 .cse48))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse49 .cse48 (select .cse50 .cse48))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse15 (select .cse43 .cse15))) |v_#memory_$Pointer$.base_75|) (= (let ((.cse51 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse51 |c_~#__CS_thread_allocated~0.base| (store (select .cse51 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_old(#memory_$Pointer$.base)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse52 .cse53 (select .cse54 .cse53))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse54 .cse46 (select .cse47 .cse46))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse9 (select .cse49 .cse9))) |v_#memory_$Pointer$.base_70|) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse19 .cse12 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse12))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse50 .cse5 (select .cse52 .cse5))) |v_#memory_$Pointer$.base_68|) (= (let ((.cse55 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse55 |c_~#__CS_thread_allocated~0.base| (store (select .cse55 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_old(#memory_$Pointer$.offset)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse6 .cse53 (select .cse45 .cse53))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse0 (select .cse13 .cse0))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse20 (select .cse17 .cse20))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|) (= (let ((.cse56 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse57 (let ((.cse58 (let ((.cse59 (let ((.cse60 (let ((.cse61 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse39 (select (select |v_#memory_$Pointer$.base_79| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse40)))) (store .cse61 .cse37 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse61) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse38))))) (store .cse60 .cse34 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse60) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse35))))) (store .cse59 .cse31 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse59) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse32))))) (store .cse58 .cse28 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse58) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse29))))) (store .cse57 .cse25 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse57) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse26)))))) (store .cse56 |c_~#block~0.base| (store (select .cse56 |c_~#block~0.base|) .cse22 (select .cse7 .cse22)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (<= .cse62 |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base|) (= |c_old(~__CS_round~0)| (select (select |c_old(#memory_int)| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|)) (exists ((v_~__CS_round~0_88 Int) (v___CS_cs_~k~0_15 Int)) (let ((.cse63 (+ (mod v_~__CS_round~0_88 256) (mod v___CS_cs_~k~0_15 256)))) (and (<= .cse63 2) (= .cse63 c_~__CS_round~0)))) (= |c_##fun~$Pointer$~TO~$Pointer$_#in~88#1.offset| 0) (= (mod (select (select |c_old(#memory_int)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|) 256) 1) (= (select .cse64 |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base|) 0) (not (= |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base| 0)) (not (= |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base| 0)) (= |c_old(#memory_int)| |c_#memory_int|) (<= .cse62 |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base|) (exists ((|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse79 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse80 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse77 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse78 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse87 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse65 (let ((.cse66 (let ((.cse67 (let ((.cse68 (let ((.cse70 (let ((.cse72 (let ((.cse74 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse76 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse22 (select (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse76 .cse8 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse76) |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 8))))))) (store .cse74 |c_~#busy~0.base| (let ((.cse75 (store (select .cse74 |c_~#busy~0.base|) .cse15 (select (select .cse74 |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse75 .cse44 (select (select (store .cse74 |c_~#busy~0.base| .cse75) |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse72 |c_~#inode~0.base| (let ((.cse73 (store (select .cse72 |c_~#inode~0.base|) .cse20 (select (select .cse72 |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse73 .cse3 (select (select (store .cse72 |c_~#inode~0.base| .cse73) |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse70 |c_~#m_inode~0.base| (let ((.cse71 (store (select .cse70 |c_~#m_inode~0.base|) .cse0 (select (select .cse70 |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse71 .cse14 (select (select (store .cse70 |c_~#m_inode~0.base| .cse71) |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 2)))))))) (store .cse68 |c_~#m_busy~0.base| (let ((.cse69 (store (select .cse68 |c_~#m_busy~0.base|) .cse18 (select (select .cse68 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse69 .cse12 (select (select (store .cse68 |c_~#m_busy~0.base| .cse69) |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ 2 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1|)))))))) (store .cse67 |c_~#__CS_thread_born_round~0.base| (store (select .cse67 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse66 |c_~#__CS_thread_status~0.base| (store (select .cse66 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse65 |c_~#__CS_thread~0.base| (store (select .cse65 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))) |v_#memory_int_72|) (= |c_old(#memory_int)| (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1))) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse77 .cse31 (select .cse78 .cse31))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse79 .cse37 (select .cse80 .cse37)))) (= (let ((.cse81 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse82 (let ((.cse83 (let ((.cse84 (let ((.cse85 (let ((.cse86 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse9 (select (select |v_#memory_int_221| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 3 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))) (store .cse86 .cse48 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse86) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 6 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse85 .cse5 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse85) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 4 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse84 .cse53 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse84) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 7 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse83 .cse46 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse83) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 5 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse82 .cse42 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse82) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 8 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))))) (store .cse81 |c_~#__CS_thread_lockedon~0.base| (store (select .cse81 |c_~#__CS_thread_lockedon~0.base|) .cse39 (select .cse79 .cse39)))) |v_#memory_int_71|) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse80 .cse34 (select .cse77 .cse34)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse78 .cse28 (select .cse87 .cse28))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse87 .cse25 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse25))) |v_#memory_int_66|)))) (= |c_old(~__CS_ret~0)| 0) (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|) (= |c_#valid| (store .cse64 |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base| 1)) (= |c_old(~__CS_thread_index~0)| 0) (= (select |c_old(#valid)| |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base|) 0) (exists ((|v___CS_cs_#t~nondet4_6| Int) (v_~__CS_ret~0_111 Int)) (and (<= 0 (+ |v___CS_cs_#t~nondet4_6| 2147483648)) (<= |v___CS_cs_#t~nondet4_6| 2147483647) (let ((.cse89 (= |v___CS_cs_#t~nondet4_6| 0)) (.cse88 (= 2 (mod c_~__CS_round~0 256)))) (or (and (= (mod v_~__CS_ret~0_111 256) c_~__CS_ret~0) (or (not .cse88) .cse89)) (and (not .cse89) (= (mod c_~__CS_ret_PREEMPTED~0 256) c_~__CS_ret~0) .cse88))))) (= |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.offset| 0) (= |c_old(~__CS_error~0)| c_~__CS_error~0) (= |c_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.offset| 0) (= c_~__CS_thread_index~0 0) (= 0 |c_##fun~$Pointer$~TO~$Pointer$_#in~88#1.base|))) is different from false [2024-11-09 04:48:24,373 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse13 (+ |c_~#m_busy~0.offset| 2)) (.cse19 (+ |c_~#m_busy~0.offset| 1)) (.cse15 (+ 2 |c_~#m_inode~0.offset|)) (.cse1 (+ |c_~#m_inode~0.offset| 1)) (.cse4 (+ |c_~#inode~0.offset| 8)) (.cse21 (+ |c_~#inode~0.offset| 4)) (.cse45 (+ |c_~#busy~0.offset| 8)) (.cse16 (+ |c_~#busy~0.offset| 4)) (.cse9 (+ 8 |c_~#block~0.offset|)) (.cse23 (+ |c_~#block~0.offset| 4)) (.cse32 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse38 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse40 (+ |c_~#__CS_thread_lockedon~0.offset| 12)) (.cse43 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse47 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse54 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse6 (+ |c_~#__CS_thread_status~0.offset| 4)) (.cse49 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse10 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse35 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse29 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse26 (+ |c_~#__CS_thread_lockedon~0.offset| 32))) (and (exists ((|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36| Int) (|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36| Int)) (let ((.cse0 (+ |c_#StackHeapBarrier| 1))) (and (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36| 0)) (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36| 0)) (= |c_#valid| (store (store |c_old(#valid)| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36| 0) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36| 0)) (= (select |c_old(#valid)| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36|) 0) (<= .cse0 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36|) (= (store (store |c_old(#length)| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36| 1) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36| 1) |c_#length|) (<= .cse0 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36|) (= (select (store |c_old(#valid)| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36| 1) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36|) 0)))) (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse3 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse12 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse24 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse42 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse2 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse17 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse11 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse5 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse44 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse55 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse48 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse50 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse20 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse51 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse53 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|)) (.cse7 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse46 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse14 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse18 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|)) (.cse8 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse27 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 32)) (.cse30 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 20)) (.cse33 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 28)) (.cse36 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 16)) (.cse39 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 24)) (.cse41 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 12))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse1 (select .cse2 .cse1))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse3 .cse4 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse4))) |v_#memory_$Pointer$.base_74|) (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse5 .cse6 (select .cse7 .cse6)))) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse8 .cse9 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse9))) |v_#memory_$Pointer$.base_72|) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse10 (select .cse11 .cse10)))) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse12 .cse13 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse13))) |v_#memory_$Pointer$.base_65|) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse14 .cse15 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse15))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse16 (select .cse17 .cse16))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse18 .cse4 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse4))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse19 (select .cse20 .cse19))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse21 (select .cse3 .cse21)))) (= (let ((.cse22 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse25 (let ((.cse28 (let ((.cse31 (let ((.cse34 (let ((.cse37 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse40 (select (select |v_#memory_$Pointer$.offset_78| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse41)))) (store .cse37 .cse38 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse37) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse39))))) (store .cse34 .cse35 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse34) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse36))))) (store .cse31 .cse32 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse31) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse33))))) (store .cse28 .cse29 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse28) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse30))))) (store .cse25 .cse26 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse25) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse27)))))) (store .cse22 |c_~#block~0.base| (store (select .cse22 |c_~#block~0.base|) .cse23 (select .cse24 .cse23)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse42 .cse43 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse43)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse44 .cse45 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse45)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse19 (select .cse12 .cse19)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse24 .cse9 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse9))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse46 .cse47 (select .cse42 .cse47))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse2 .cse15 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse15))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse17 .cse45 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse45))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse48 .cse43 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse43))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse11 .cse49 (select .cse5 .cse49))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse50 .cse49 (select .cse51 .cse49))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse16 (select .cse44 .cse16))) |v_#memory_$Pointer$.base_75|) (= (let ((.cse52 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse52 |c_~#__CS_thread_allocated~0.base| (store (select .cse52 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_old(#memory_$Pointer$.base)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse53 .cse54 (select .cse55 .cse54))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse55 .cse47 (select .cse48 .cse47))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse10 (select .cse50 .cse10))) |v_#memory_$Pointer$.base_70|) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse20 .cse13 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse13))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse51 .cse6 (select .cse53 .cse6))) |v_#memory_$Pointer$.base_68|) (= (let ((.cse56 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse56 |c_~#__CS_thread_allocated~0.base| (store (select .cse56 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_old(#memory_$Pointer$.offset)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse7 .cse54 (select .cse46 .cse54))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse1 (select .cse14 .cse1))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse21 (select .cse18 .cse21))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|) (= (let ((.cse57 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse58 (let ((.cse59 (let ((.cse60 (let ((.cse61 (let ((.cse62 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse40 (select (select |v_#memory_$Pointer$.base_79| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse41)))) (store .cse62 .cse38 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse62) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse39))))) (store .cse61 .cse35 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse61) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse36))))) (store .cse60 .cse32 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse60) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse33))))) (store .cse59 .cse29 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse59) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse30))))) (store .cse58 .cse26 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse58) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse27)))))) (store .cse57 |c_~#block~0.base| (store (select .cse57 |c_~#block~0.base|) .cse23 (select .cse8 .cse23)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (= |c_old(~__CS_round~0)| (select (select |c_old(#memory_int)| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|)) (exists ((v_~__CS_round~0_88 Int) (v___CS_cs_~k~0_15 Int)) (let ((.cse63 (+ (mod v_~__CS_round~0_88 256) (mod v___CS_cs_~k~0_15 256)))) (and (<= .cse63 2) (= .cse63 c_~__CS_round~0)))) (= |c_##fun~$Pointer$~TO~$Pointer$_#in~88#1.offset| 0) (= (mod (select (select |c_old(#memory_int)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|) 256) 1) (= |c_old(#memory_int)| |c_#memory_int|) (= |c_##fun~$Pointer$~TO~$Pointer$_main_thread_#res#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse78 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse79 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse76 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse77 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse86 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse64 (let ((.cse65 (let ((.cse66 (let ((.cse67 (let ((.cse69 (let ((.cse71 (let ((.cse73 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse75 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse23 (select (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse75 .cse9 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse75) |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 8))))))) (store .cse73 |c_~#busy~0.base| (let ((.cse74 (store (select .cse73 |c_~#busy~0.base|) .cse16 (select (select .cse73 |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse74 .cse45 (select (select (store .cse73 |c_~#busy~0.base| .cse74) |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse71 |c_~#inode~0.base| (let ((.cse72 (store (select .cse71 |c_~#inode~0.base|) .cse21 (select (select .cse71 |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse72 .cse4 (select (select (store .cse71 |c_~#inode~0.base| .cse72) |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse69 |c_~#m_inode~0.base| (let ((.cse70 (store (select .cse69 |c_~#m_inode~0.base|) .cse1 (select (select .cse69 |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse70 .cse15 (select (select (store .cse69 |c_~#m_inode~0.base| .cse70) |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 2)))))))) (store .cse67 |c_~#m_busy~0.base| (let ((.cse68 (store (select .cse67 |c_~#m_busy~0.base|) .cse19 (select (select .cse67 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse68 .cse13 (select (select (store .cse67 |c_~#m_busy~0.base| .cse68) |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ 2 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1|)))))))) (store .cse66 |c_~#__CS_thread_born_round~0.base| (store (select .cse66 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse65 |c_~#__CS_thread_status~0.base| (store (select .cse65 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse64 |c_~#__CS_thread~0.base| (store (select .cse64 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))) |v_#memory_int_72|) (= |c_old(#memory_int)| (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1))) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse76 .cse32 (select .cse77 .cse32))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse78 .cse38 (select .cse79 .cse38)))) (= (let ((.cse80 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse81 (let ((.cse82 (let ((.cse83 (let ((.cse84 (let ((.cse85 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse10 (select (select |v_#memory_int_221| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 3 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))) (store .cse85 .cse49 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse85) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 6 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse84 .cse6 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse84) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 4 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse83 .cse54 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse83) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 7 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse82 .cse47 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse82) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 5 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse81 .cse43 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse81) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 8 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))))) (store .cse80 |c_~#__CS_thread_lockedon~0.base| (store (select .cse80 |c_~#__CS_thread_lockedon~0.base|) .cse40 (select .cse78 .cse40)))) |v_#memory_int_71|) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse79 .cse35 (select .cse76 .cse35)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse77 .cse29 (select .cse86 .cse29))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse86 .cse26 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse26))) |v_#memory_int_66|)))) (= |c_old(~__CS_ret~0)| 0) (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|) (= |c_old(~__CS_thread_index~0)| 0) (not (= (mod c_~__CS_ret~0 256) 0)) (exists ((|v___CS_cs_#t~nondet4_6| Int) (v_~__CS_ret~0_111 Int)) (and (<= 0 (+ |v___CS_cs_#t~nondet4_6| 2147483648)) (<= |v___CS_cs_#t~nondet4_6| 2147483647) (let ((.cse88 (= |v___CS_cs_#t~nondet4_6| 0)) (.cse87 (= 2 (mod c_~__CS_round~0 256)))) (or (and (= (mod v_~__CS_ret~0_111 256) c_~__CS_ret~0) (or (not .cse87) .cse88)) (and (not .cse88) (= (mod c_~__CS_ret_PREEMPTED~0 256) c_~__CS_ret~0) .cse87))))) (= |c_old(~__CS_error~0)| c_~__CS_error~0) (= |c_##fun~$Pointer$~TO~$Pointer$_main_thread_#res#1.base| 0) (= c_~__CS_thread_index~0 0) (= 0 |c_##fun~$Pointer$~TO~$Pointer$_#in~88#1.base|))) is different from false [2024-11-09 04:48:26,412 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse13 (+ |c_~#m_busy~0.offset| 2)) (.cse19 (+ |c_~#m_busy~0.offset| 1)) (.cse15 (+ 2 |c_~#m_inode~0.offset|)) (.cse1 (+ |c_~#m_inode~0.offset| 1)) (.cse4 (+ |c_~#inode~0.offset| 8)) (.cse21 (+ |c_~#inode~0.offset| 4)) (.cse45 (+ |c_~#busy~0.offset| 8)) (.cse16 (+ |c_~#busy~0.offset| 4)) (.cse9 (+ 8 |c_~#block~0.offset|)) (.cse23 (+ |c_~#block~0.offset| 4)) (.cse32 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse38 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse40 (+ |c_~#__CS_thread_lockedon~0.offset| 12)) (.cse43 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse47 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse54 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse6 (+ |c_~#__CS_thread_status~0.offset| 4)) (.cse49 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse10 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse35 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse29 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse26 (+ |c_~#__CS_thread_lockedon~0.offset| 32))) (and (exists ((|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36| Int) (|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36| Int)) (let ((.cse0 (+ |c_#StackHeapBarrier| 1))) (and (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36| 0)) (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36| 0)) (= |c_#valid| (store (store |c_old(#valid)| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36| 0) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36| 0)) (= (select |c_old(#valid)| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36|) 0) (<= .cse0 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36|) (= (store (store |c_old(#length)| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36| 1) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36| 1) |c_#length|) (<= .cse0 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36|) (= (select (store |c_old(#valid)| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_36| 1) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_36|) 0)))) (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse3 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse12 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse24 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse42 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse2 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse17 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse11 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse5 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse44 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse55 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse48 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse50 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse20 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse51 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse53 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|)) (.cse7 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse46 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse14 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse18 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|)) (.cse8 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse27 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 32)) (.cse30 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 20)) (.cse33 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 28)) (.cse36 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 16)) (.cse39 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 24)) (.cse41 (+ |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset_BEFORE_CALL_1| 12))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse1 (select .cse2 .cse1))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse3 .cse4 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse4))) |v_#memory_$Pointer$.base_74|) (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse5 .cse6 (select .cse7 .cse6)))) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse8 .cse9 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse9))) |v_#memory_$Pointer$.base_72|) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse10 (select .cse11 .cse10)))) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse12 .cse13 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse13))) |v_#memory_$Pointer$.base_65|) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse14 .cse15 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse15))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse16 (select .cse17 .cse16))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse18 .cse4 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse4))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse19 (select .cse20 .cse19))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse21 (select .cse3 .cse21)))) (= (let ((.cse22 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse25 (let ((.cse28 (let ((.cse31 (let ((.cse34 (let ((.cse37 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse40 (select (select |v_#memory_$Pointer$.offset_78| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse41)))) (store .cse37 .cse38 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse37) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse39))))) (store .cse34 .cse35 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse34) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse36))))) (store .cse31 .cse32 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse31) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse33))))) (store .cse28 .cse29 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse28) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse30))))) (store .cse25 .cse26 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse25) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse27)))))) (store .cse22 |c_~#block~0.base| (store (select .cse22 |c_~#block~0.base|) .cse23 (select .cse24 .cse23)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse42 .cse43 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse43)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse44 .cse45 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse45)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse19 (select .cse12 .cse19)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse24 .cse9 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse9))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse46 .cse47 (select .cse42 .cse47))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse2 .cse15 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse15))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse17 .cse45 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse45))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse48 .cse43 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse43))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse11 .cse49 (select .cse5 .cse49))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse50 .cse49 (select .cse51 .cse49))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse16 (select .cse44 .cse16))) |v_#memory_$Pointer$.base_75|) (= (let ((.cse52 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse52 |c_~#__CS_thread_allocated~0.base| (store (select .cse52 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_old(#memory_$Pointer$.base)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse53 .cse54 (select .cse55 .cse54))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse55 .cse47 (select .cse48 .cse47))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse10 (select .cse50 .cse10))) |v_#memory_$Pointer$.base_70|) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse20 .cse13 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse13))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse51 .cse6 (select .cse53 .cse6))) |v_#memory_$Pointer$.base_68|) (= (let ((.cse56 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse56 |c_~#__CS_thread_allocated~0.base| (store (select .cse56 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |c_old(#memory_$Pointer$.offset)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse7 .cse54 (select .cse46 .cse54))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse1 (select .cse14 .cse1))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse21 (select .cse18 .cse21))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|) (= (let ((.cse57 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse58 (let ((.cse59 (let ((.cse60 (let ((.cse61 (let ((.cse62 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse40 (select (select |v_#memory_$Pointer$.base_79| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse41)))) (store .cse62 .cse38 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse62) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse39))))) (store .cse61 .cse35 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse61) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse36))))) (store .cse60 .cse32 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse60) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse33))))) (store .cse59 .cse29 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse59) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse30))))) (store .cse58 .cse26 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse58) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base_BEFORE_CALL_1|) .cse27)))))) (store .cse57 |c_~#block~0.base| (store (select .cse57 |c_~#block~0.base|) .cse23 (select .cse8 .cse23)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (= |c_old(~__CS_round~0)| (select (select |c_old(#memory_int)| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|)) (= 0 |c_##fun~$Pointer$~TO~$Pointer$_#res#1.base|) (exists ((v_~__CS_round~0_88 Int) (v___CS_cs_~k~0_15 Int)) (let ((.cse63 (+ (mod v_~__CS_round~0_88 256) (mod v___CS_cs_~k~0_15 256)))) (and (<= .cse63 2) (= .cse63 c_~__CS_round~0)))) (= |c_##fun~$Pointer$~TO~$Pointer$_#in~88#1.offset| 0) (= (mod (select (select |c_old(#memory_int)| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|) 256) 1) (= |c_old(#memory_int)| |c_#memory_int|) (exists ((|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1| Int) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| Int) (|v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse78 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse79 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse76 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse77 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse86 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse64 (let ((.cse65 (let ((.cse66 (let ((.cse67 (let ((.cse69 (let ((.cse71 (let ((.cse73 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse75 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse23 (select (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse75 .cse9 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse75) |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset_BEFORE_CALL_1| 8))))))) (store .cse73 |c_~#busy~0.base| (let ((.cse74 (store (select .cse73 |c_~#busy~0.base|) .cse16 (select (select .cse73 |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse74 .cse45 (select (select (store .cse73 |c_~#busy~0.base| .cse74) |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse71 |c_~#inode~0.base| (let ((.cse72 (store (select .cse71 |c_~#inode~0.base|) .cse21 (select (select .cse71 |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 4))))) (store .cse72 .cse4 (select (select (store .cse71 |c_~#inode~0.base| .cse72) |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset_BEFORE_CALL_1| 8)))))))) (store .cse69 |c_~#m_inode~0.base| (let ((.cse70 (store (select .cse69 |c_~#m_inode~0.base|) .cse1 (select (select .cse69 |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse70 .cse15 (select (select (store .cse69 |c_~#m_inode~0.base| .cse70) |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset_BEFORE_CALL_1| 2)))))))) (store .cse67 |c_~#m_busy~0.base| (let ((.cse68 (store (select .cse67 |c_~#m_busy~0.base|) .cse19 (select (select .cse67 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1| 1))))) (store .cse68 .cse13 (select (select (store .cse67 |c_~#m_busy~0.base| .cse68) |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base_BEFORE_CALL_1|) (+ 2 |v_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset_BEFORE_CALL_1|)))))))) (store .cse66 |c_~#__CS_thread_born_round~0.base| (store (select .cse66 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse65 |c_~#__CS_thread_status~0.base| (store (select .cse65 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse64 |c_~#__CS_thread~0.base| (store (select .cse64 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)))) |v_#memory_int_72|) (= |c_old(#memory_int)| (store |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base| (store (select |v_#memory_int_72| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| 1))) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse76 .cse32 (select .cse77 .cse32))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse78 .cse38 (select .cse79 .cse38)))) (= (let ((.cse80 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse81 (let ((.cse82 (let ((.cse83 (let ((.cse84 (let ((.cse85 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse10 (select (select |v_#memory_int_221| |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 3 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))) (store .cse85 .cse49 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse85) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 6 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse84 .cse6 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse84) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 4 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse83 .cse54 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse83) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 7 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse82 .cse47 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse82) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 5 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|)))))) (store .cse81 .cse43 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse81) |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base_BEFORE_CALL_1|) (+ 8 |v_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset_BEFORE_CALL_1|))))))) (store .cse80 |c_~#__CS_thread_lockedon~0.base| (store (select .cse80 |c_~#__CS_thread_lockedon~0.base|) .cse40 (select .cse78 .cse40)))) |v_#memory_int_71|) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse79 .cse35 (select .cse76 .cse35)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse77 .cse29 (select .cse86 .cse29))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse86 .cse26 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse26))) |v_#memory_int_66|)))) (= |c_old(~__CS_ret~0)| 0) (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|) (= |c_##fun~$Pointer$~TO~$Pointer$_#res#1.offset| 0) (= |c_old(~__CS_thread_index~0)| 0) (not (= (mod c_~__CS_ret~0 256) 0)) (exists ((|v___CS_cs_#t~nondet4_6| Int) (v_~__CS_ret~0_111 Int)) (and (<= 0 (+ |v___CS_cs_#t~nondet4_6| 2147483648)) (<= |v___CS_cs_#t~nondet4_6| 2147483647) (let ((.cse88 (= |v___CS_cs_#t~nondet4_6| 0)) (.cse87 (= 2 (mod c_~__CS_round~0 256)))) (or (and (= (mod v_~__CS_ret~0_111 256) c_~__CS_ret~0) (or (not .cse87) .cse88)) (and (not .cse88) (= (mod c_~__CS_ret_PREEMPTED~0 256) c_~__CS_ret~0) .cse87))))) (= |c_old(~__CS_error~0)| c_~__CS_error~0) (= c_~__CS_thread_index~0 0) (= 0 |c_##fun~$Pointer$~TO~$Pointer$_#in~88#1.base|))) is different from false [2024-11-09 04:48:28,457 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse43 (+ |c_~#__CS_thread_lockedon~0.offset| 12)) (.cse16 (+ 8 |c_~#__CS_thread_status~0.offset|)) (.cse24 (+ 5 |c_~#__CS_thread_status~0.offset|)) (.cse22 (+ 7 |c_~#__CS_thread_status~0.offset|)) (.cse45 (+ |c_~#__CS_thread_status~0.offset| 4)) (.cse18 (+ 6 |c_~#__CS_thread_status~0.offset|)) (.cse25 (+ 3 |c_~#__CS_thread_status~0.offset|)) (.cse35 (+ |c_~#__CS_thread_lockedon~0.offset| 28)) (.cse41 (+ |c_~#__CS_thread_lockedon~0.offset| 24)) (.cse38 (+ |c_~#__CS_thread_lockedon~0.offset| 16)) (.cse32 (+ |c_~#__CS_thread_lockedon~0.offset| 20)) (.cse29 (+ |c_~#__CS_thread_lockedon~0.offset| 32)) (.cse9 (+ |c_~#m_busy~0.offset| 2)) (.cse13 (+ |c_~#m_busy~0.offset| 1)) (.cse14 (+ 2 |c_~#m_inode~0.offset|)) (.cse2 (+ |c_~#m_inode~0.offset| 1)) (.cse5 (+ |c_~#inode~0.offset| 8)) (.cse10 (+ |c_~#inode~0.offset| 4)) (.cse12 (+ |c_~#busy~0.offset| 8)) (.cse20 (+ |c_~#busy~0.offset| 4)) (.cse7 (+ 8 |c_~#block~0.offset|)) (.cse27 (+ |c_~#block~0.offset| 4))) (let ((.cse0 (exists ((|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_67| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#memory_int_221| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int))) (|v_#memory_int_71| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse106 (select |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base|)) (.cse114 (select |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base|)) (.cse112 (select |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base|)) (.cse113 (select |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base|)) (.cse115 (select |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base|))) (and (= (let ((.cse105 (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| (let ((.cse107 (let ((.cse108 (let ((.cse109 (let ((.cse110 (let ((.cse111 (store (select |v_#memory_int_221| |c_~#__CS_thread_status~0.base|) .cse25 (select (select |v_#memory_int_221| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 3))))) (store .cse111 .cse18 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse111) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 6)))))) (store .cse110 .cse45 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse110) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 4)))))) (store .cse109 .cse22 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse109) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ 7 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset|)))))) (store .cse108 .cse24 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse108) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 5)))))) (store .cse107 .cse16 (select (select (store |v_#memory_int_221| |c_~#__CS_thread_status~0.base| .cse107) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_status~0#1.offset| 8))))))) (store .cse105 |c_~#__CS_thread_lockedon~0.base| (store (select .cse105 |c_~#__CS_thread_lockedon~0.base|) .cse43 (select .cse106 .cse43)))) |v_#memory_int_71|) (= (store |v_#memory_int_69| |c_~#__CS_thread_lockedon~0.base| (store .cse112 .cse35 (select .cse113 .cse35))) |v_#memory_int_68|) (= |v_#memory_int_70| (store |v_#memory_int_71| |c_~#__CS_thread_lockedon~0.base| (store .cse106 .cse41 (select .cse114 .cse41)))) (= |v_#memory_int_69| (store |v_#memory_int_70| |c_~#__CS_thread_lockedon~0.base| (store .cse114 .cse38 (select .cse112 .cse38)))) (= (store |v_#memory_int_68| |c_~#__CS_thread_lockedon~0.base| (store .cse113 .cse32 (select .cse115 .cse32))) |v_#memory_int_67|) (= (store |v_#memory_int_67| |c_~#__CS_thread_lockedon~0.base| (store .cse115 .cse29 (select (select |v_#memory_int_66| |c_~#__CS_thread_lockedon~0.base|) .cse29))) |v_#memory_int_66|) (= |v_#memory_int_72| (let ((.cse116 (let ((.cse117 (let ((.cse118 (let ((.cse119 (let ((.cse121 (let ((.cse123 (let ((.cse125 (store |v_#memory_int_66| |c_~#block~0.base| (let ((.cse127 (store (select |v_#memory_int_66| |c_~#block~0.base|) .cse27 (select (select |v_#memory_int_66| |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.base|) (+ 4 |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset|))))) (store .cse127 .cse7 (select (select (store |v_#memory_int_66| |c_~#block~0.base| .cse127) |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.base|) (+ 8 |c_ULTIMATE.start_main_~#__CS_cp_block~0#1.offset|))))))) (store .cse125 |c_~#busy~0.base| (let ((.cse126 (store (select .cse125 |c_~#busy~0.base|) .cse20 (select (select .cse125 |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset| 4))))) (store .cse126 .cse12 (select (select (store .cse125 |c_~#busy~0.base| .cse126) |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_busy~0#1.offset| 8)))))))) (store .cse123 |c_~#inode~0.base| (let ((.cse124 (store (select .cse123 |c_~#inode~0.base|) .cse10 (select (select .cse123 |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset| 4))))) (store .cse124 .cse5 (select (select (store .cse123 |c_~#inode~0.base| .cse124) |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_inode~0#1.offset| 8)))))))) (store .cse121 |c_~#m_inode~0.base| (let ((.cse122 (store (select .cse121 |c_~#m_inode~0.base|) .cse2 (select (select .cse121 |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset| 1))))) (store .cse122 .cse14 (select (select (store .cse121 |c_~#m_inode~0.base| .cse122) |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.base|) (+ 2 |c_ULTIMATE.start_main_~#__CS_cp_m_inode~0#1.offset|)))))))) (store .cse119 |c_~#m_busy~0.base| (let ((.cse120 (store (select .cse119 |c_~#m_busy~0.base|) .cse13 (select (select .cse119 |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base|) (+ |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset| 1))))) (store .cse120 .cse9 (select (select (store .cse119 |c_~#m_busy~0.base| .cse120) |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.base|) (+ 2 |c_ULTIMATE.start_main_~#__CS_cp_m_busy~0#1.offset|)))))))) (store .cse118 |c_~#__CS_thread_born_round~0.base| (store (select .cse118 |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| 0))))) (store .cse117 |c_~#__CS_thread_status~0.base| (store (select .cse117 |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| c_~__THREAD_RUNNING~0))))) (store .cse116 |c_~#__CS_thread~0.base| (store (select .cse116 |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| (select (select |v_#memory_int_72| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|))))))))) (.cse1 (exists ((v_~__CS_round~0_88 Int) (v___CS_cs_~k~0_15 Int)) (let ((.cse104 (+ (mod v_~__CS_round~0_88 256) (mod v___CS_cs_~k~0_15 256)))) (and (<= .cse104 2) (= .cse104 c_~__CS_round~0))))) (.cse30 (+ 32 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset|)) (.cse33 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 20)) (.cse36 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 28)) (.cse39 (+ 16 |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset|)) (.cse42 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 24)) (.cse44 (+ |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.offset| 12)) (.cse47 (not (= (mod c_~__CS_ret~0 256) 0))) (.cse48 (exists ((|v___CS_cs_#t~nondet4_6| Int) (v_~__CS_ret~0_111 Int)) (and (<= 0 (+ |v___CS_cs_#t~nondet4_6| 2147483648)) (<= |v___CS_cs_#t~nondet4_6| 2147483647) (let ((.cse103 (= |v___CS_cs_#t~nondet4_6| 0)) (.cse102 (= 2 (mod c_~__CS_round~0 256)))) (or (and (= (mod v_~__CS_ret~0_111 256) c_~__CS_ret~0) (or (not .cse102) .cse103)) (and (not .cse103) (= (mod c_~__CS_ret_PREEMPTED~0 256) c_~__CS_ret~0) .cse102)))))) (.cse49 (exists ((|v_#length_29| (Array Int Int)) (|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_35| Int) (|v_#valid_75| (Array Int Int)) (|v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_35| Int)) (let ((.cse101 (+ |c_#StackHeapBarrier| 1))) (and (= |c_#valid| (store (store |v_#valid_75| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_35| 0) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_35| 0)) (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_35| 0)) (not (= |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_35| 0)) (= (select (store |v_#valid_75| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_35| 1) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_35|) 0) (<= .cse101 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_35|) (= |c_#length| (store (store |v_#length_29| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_35| 1) |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_35| 1)) (= (select |v_#valid_75| |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t1~0#1.base_35|) 0) (<= .cse101 |v_##fun~$Pointer$~TO~$Pointer$_main_thread_~#t2~0#1.base_35|)))))) (or (and .cse0 .cse1 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_3| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse8 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse3 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse11 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse23 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse15 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse17 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse6 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse19 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse21 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse2 (select .cse3 .cse2))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse4 .cse5 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse5))) |v_#memory_$Pointer$.base_74|) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse6 .cse7 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse7))) |v_#memory_$Pointer$.base_72|) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse8 .cse9 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse9))) |v_#memory_$Pointer$.base_65|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse10 (select .cse4 .cse10)))) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse11 .cse12 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse12)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse13 (select .cse8 .cse13)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse3 .cse14 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse15 .cse16 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse16))) |v_#memory_$Pointer$.base_79|) (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_3| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|) |c_ULTIMATE.start_main_#t~mem79#1.base|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse17 .cse18 (select .cse19 .cse18))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse20 (select .cse11 .cse20))) |v_#memory_$Pointer$.base_75|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse21 .cse22 (select .cse23 .cse22))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse23 .cse24 (select .cse15 .cse24))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse25 (select .cse17 .cse25))) |v_#memory_$Pointer$.base_70|) (= (let ((.cse26 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse28 (let ((.cse31 (let ((.cse34 (let ((.cse37 (let ((.cse40 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse43 (select (select |v_#memory_$Pointer$.base_79| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse44)))) (store .cse40 .cse41 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse40) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse42))))) (store .cse37 .cse38 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse37) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse39))))) (store .cse34 .cse35 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse34) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse36))))) (store .cse31 .cse32 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse31) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse33))))) (store .cse28 .cse29 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse28) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse30)))))) (store .cse26 |c_~#block~0.base| (store (select .cse26 |c_~#block~0.base|) .cse27 (select .cse6 .cse27)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse19 .cse45 (select .cse21 .cse45))) |v_#memory_$Pointer$.base_68|) (= (let ((.cse46 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse46 |c_~#__CS_thread_allocated~0.base| (store (select .cse46 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_3| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_3|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|)))) .cse47 .cse48 .cse49 (exists ((|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_3| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int)))) (let ((.cse58 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse64 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse54 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse52 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse50 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse56 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse51 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse65 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse53 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse55 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|))) (and (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse50 .cse45 (select .cse51 .cse45)))) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse25 (select .cse52 .cse25)))) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse53 .cse14 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse20 (select .cse54 .cse20))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse55 .cse5 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse5))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse13 (select .cse56 .cse13))) |v_#memory_$Pointer$.offset_67|) (= (let ((.cse57 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse59 (let ((.cse60 (let ((.cse61 (let ((.cse62 (let ((.cse63 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse43 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse44)))) (store .cse63 .cse41 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse63) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse42))))) (store .cse62 .cse38 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse62) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse39))))) (store .cse61 .cse35 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse61) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse36))))) (store .cse60 .cse32 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse60) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse33))))) (store .cse59 .cse29 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse59) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse30)))))) (store .cse57 |c_~#block~0.base| (store (select .cse57 |c_~#block~0.base|) .cse27 (select .cse58 .cse27)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse64 .cse16 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse16)))) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse58 .cse7 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse7))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse65 .cse24 (select .cse64 .cse24))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse54 .cse12 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse12))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse52 .cse18 (select .cse50 .cse18))) |v_#memory_$Pointer$.offset_66|) (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_3| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|) |c_ULTIMATE.start_main_#t~mem79#1.offset|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_3| (let ((.cse66 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse66 |c_~#__CS_thread_allocated~0.base| (store (select .cse66 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_3| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse56 .cse9 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse9))) |v_#memory_$Pointer$.offset_68|) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse51 .cse22 (select .cse65 .cse22))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse2 (select .cse53 .cse2))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse10 (select .cse55 .cse10))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|))))) (and .cse0 .cse1 (exists ((|v_#memory_$Pointer$.offset_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_80| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_2| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int)))) (let ((.cse75 (select |v_#memory_$Pointer$.offset_77| |c_~#block~0.base|)) (.cse81 (select |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base|)) (.cse71 (select |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base|)) (.cse69 (select |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base|)) (.cse67 (select |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base|)) (.cse73 (select |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base|)) (.cse68 (select |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base|)) (.cse82 (select |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base|)) (.cse70 (select |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base|)) (.cse72 (select |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base|))) (and (= |v_#memory_$Pointer$.offset_76| (store |v_#memory_$Pointer$.offset_66| |c_~#__CS_thread_status~0.base| (store .cse67 .cse45 (select .cse68 .cse45)))) (= |v_#memory_$Pointer$.offset_65| (store |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_314| |c_~#__CS_thread_status~0.base|) .cse25 (select .cse69 .cse25)))) (= (store |v_#memory_$Pointer$.offset_69| |c_~#m_inode~0.base| (store .cse70 .cse14 (select (select |v_#memory_$Pointer$.offset_70| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.offset_75| |c_~#busy~0.base|) .cse20 (select .cse71 .cse20))) |v_#memory_$Pointer$.offset_73|) (= (store |v_#memory_$Pointer$.offset_71| |c_~#inode~0.base| (store .cse72 .cse5 (select (select |v_#memory_$Pointer$.offset_72| |c_~#inode~0.base|) .cse5))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.offset_70| |c_~#m_busy~0.base|) .cse13 (select .cse73 .cse13))) |v_#memory_$Pointer$.offset_67|) (= |c_ULTIMATE.start_main_#t~mem79#1.offset| (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_2| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|)) (= (let ((.cse74 (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| (let ((.cse76 (let ((.cse77 (let ((.cse78 (let ((.cse79 (let ((.cse80 (store (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base|) .cse43 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse44)))) (store .cse80 .cse41 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse80) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse42))))) (store .cse79 .cse38 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse79) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse39))))) (store .cse78 .cse35 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse78) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse36))))) (store .cse77 .cse32 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse77) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse33))))) (store .cse76 .cse29 (select (select (store |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_lockedon~0.base| .cse76) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse30)))))) (store .cse74 |c_~#block~0.base| (store (select .cse74 |c_~#block~0.base|) .cse27 (select .cse75 .cse27)))) |v_#memory_$Pointer$.offset_77|) (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_80| |c_~#__CS_thread_status~0.base| (store .cse81 .cse16 (select (select |v_#memory_$Pointer$.offset_78| |c_~#__CS_thread_status~0.base|) .cse16)))) (= (store |v_#memory_$Pointer$.offset_77| |c_~#block~0.base| (store .cse75 .cse7 (select (select |v_#memory_$Pointer$.offset_75| |c_~#block~0.base|) .cse7))) |v_#memory_$Pointer$.offset_75|) (= (store |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.offset_81|) (= (store |v_#memory_$Pointer$.offset_79| |c_~#__CS_thread_status~0.base| (store .cse82 .cse24 (select .cse81 .cse24))) |v_#memory_$Pointer$.offset_80|) (= (store |v_#memory_$Pointer$.offset_73| |c_~#busy~0.base| (store .cse71 .cse12 (select (select |v_#memory_$Pointer$.offset_74| |c_~#busy~0.base|) .cse12))) |v_#memory_$Pointer$.offset_74|) (= (store |v_#memory_$Pointer$.offset_65| |c_~#__CS_thread_status~0.base| (store .cse69 .cse18 (select .cse67 .cse18))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.offset_67| |c_~#m_busy~0.base| (store .cse73 .cse9 (select (select |v_#memory_$Pointer$.offset_68| |c_~#m_busy~0.base|) .cse9))) |v_#memory_$Pointer$.offset_68|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_2| (let ((.cse83 (store |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.offset_81| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.offset|)))) (store .cse83 |c_~#__CS_thread_allocated~0.base| (store (select .cse83 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_2| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|))))) (= (store |v_#memory_$Pointer$.offset_76| |c_~#__CS_thread_status~0.base| (store .cse68 .cse22 (select .cse82 .cse22))) |v_#memory_$Pointer$.offset_79|) (= (store |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.offset_72| |c_~#m_inode~0.base|) .cse2 (select .cse70 .cse2))) |v_#memory_$Pointer$.offset_69|) (= (store |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.offset_74| |c_~#inode~0.base|) .cse10 (select .cse72 .cse10))) |v_#memory_$Pointer$.offset_71|) (= (store |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.offset_68| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.offset_64| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.offset_64|)))) (exists ((|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_74| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_71| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_72| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_2| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_79| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_68| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_314| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_80| (Array Int (Array Int Int)))) (let ((.cse85 (select |v_#memory_$Pointer$.base_73| |c_~#inode~0.base|)) (.cse87 (select |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base|)) (.cse84 (select |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base|)) (.cse88 (select |v_#memory_$Pointer$.base_75| |c_~#busy~0.base|)) (.cse93 (select |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base|)) (.cse89 (select |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base|)) (.cse90 (select |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base|)) (.cse86 (select |v_#memory_$Pointer$.base_77| |c_~#block~0.base|)) (.cse91 (select |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base|)) (.cse92 (select |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base|))) (and (= (store |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base| (store (select |v_#memory_$Pointer$.base_74| |c_~#m_inode~0.base|) .cse2 (select .cse84 .cse2))) |v_#memory_$Pointer$.base_66|) (= (store |v_#memory_$Pointer$.base_73| |c_~#inode~0.base| (store .cse85 .cse5 (select (select |v_#memory_$Pointer$.base_74| |c_~#inode~0.base|) .cse5))) |v_#memory_$Pointer$.base_74|) (= (store |v_#memory_$Pointer$.base_77| |c_~#block~0.base| (store .cse86 .cse7 (select (select |v_#memory_$Pointer$.base_72| |c_~#block~0.base|) .cse7))) |v_#memory_$Pointer$.base_72|) (= (store |v_#memory_$Pointer$.base_64| |c_~#m_busy~0.base| (store .cse87 .cse9 (select (select |v_#memory_$Pointer$.base_65| |c_~#m_busy~0.base|) .cse9))) |v_#memory_$Pointer$.base_65|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_76| |c_~#inode~0.base| (store (select |v_#memory_$Pointer$.base_76| |c_~#inode~0.base|) .cse10 (select .cse85 .cse10)))) (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_2| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset|) |c_ULTIMATE.start_main_#t~mem79#1.base|) (= |v_#memory_$Pointer$.base_76| (store |v_#memory_$Pointer$.base_75| |c_~#busy~0.base| (store .cse88 .cse12 (select (select |v_#memory_$Pointer$.base_76| |c_~#busy~0.base|) .cse12)))) (= |v_#memory_$Pointer$.base_64| (store |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base| (store (select |v_#memory_$Pointer$.base_67| |c_~#m_busy~0.base|) .cse13 (select .cse87 .cse13)))) (= (store |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset| (select (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread_status~0.base|) |c_~#__CS_thread_status~0.offset|))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_$Pointer$.base_66| |c_~#m_inode~0.base| (store .cse84 .cse14 (select (select |v_#memory_$Pointer$.base_67| |c_~#m_inode~0.base|) .cse14))) |v_#memory_$Pointer$.base_67|) (= (store |v_#memory_$Pointer$.base_81| |c_~#__CS_thread_status~0.base| (store .cse89 .cse16 (select (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_status~0.base|) .cse16))) |v_#memory_$Pointer$.base_79|) (= (store |v_#memory_$Pointer$.base_70| |c_~#__CS_thread_status~0.base| (store .cse90 .cse18 (select .cse91 .cse18))) |v_#memory_$Pointer$.base_71|) (= (store |v_#memory_$Pointer$.base_72| |c_~#busy~0.base| (store (select |v_#memory_$Pointer$.base_72| |c_~#busy~0.base|) .cse20 (select .cse88 .cse20))) |v_#memory_$Pointer$.base_75|) (= (store |v_#memory_$Pointer$.base_68| |c_~#__CS_thread_status~0.base| (store .cse92 .cse22 (select .cse93 .cse22))) |v_#memory_$Pointer$.base_80|) (= (store |v_#memory_$Pointer$.base_80| |c_~#__CS_thread_status~0.base| (store .cse93 .cse24 (select .cse89 .cse24))) |v_#memory_$Pointer$.base_81|) (= (store |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base| (store (select |v_#memory_$Pointer$.base_314| |c_~#__CS_thread_status~0.base|) .cse25 (select .cse90 .cse25))) |v_#memory_$Pointer$.base_70|) (= (let ((.cse94 (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| (let ((.cse95 (let ((.cse96 (let ((.cse97 (let ((.cse98 (let ((.cse99 (store (select |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base|) .cse43 (select (select |v_#memory_$Pointer$.base_79| |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse44)))) (store .cse99 .cse41 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse99) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse42))))) (store .cse98 .cse38 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse98) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse39))))) (store .cse97 .cse35 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse97) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse36))))) (store .cse96 .cse32 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse96) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse33))))) (store .cse95 .cse29 (select (select (store |v_#memory_$Pointer$.base_79| |c_~#__CS_thread_lockedon~0.base| .cse95) |c_ULTIMATE.start_main_~#__CS_cp___CS_thread_lockedon~0#1.base|) .cse30)))))) (store .cse94 |c_~#block~0.base| (store (select .cse94 |c_~#block~0.base|) .cse27 (select .cse86 .cse27)))) |v_#memory_$Pointer$.base_77|) (= (store |v_#memory_$Pointer$.base_71| |c_~#__CS_thread_status~0.base| (store .cse91 .cse45 (select .cse92 .cse45))) |v_#memory_$Pointer$.base_68|) (= (store |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base| (store (select |v_#memory_$Pointer$.base_65| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset| (select (select |v_#memory_$Pointer$.base_69| |c_~#__CS_thread_born_round~0.base|) |c_~#__CS_thread_born_round~0.offset|))) |v_#memory_$Pointer$.base_69|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_2| (let ((.cse100 (store |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base| (store (select |v_#memory_$Pointer$.base_78| |c_~#__CS_thread~0.base|) |c_~#__CS_thread~0.offset| |#funAddr~main_thread.base|)))) (store .cse100 |c_~#__CS_thread_allocated~0.base| (store (select .cse100 |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset| (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_2| |c_~#__CS_thread_allocated~0.base|) |c_~#__CS_thread_allocated~0.offset|)))))))) .cse47 .cse48 .cse49)))) is different from false [2024-11-09 04:51:15,707 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-09 04:51:15,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 101 [2024-11-09 04:51:15,710 FATAL L? ?]: Ignoring exception! de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.checkSat(ManagedScript.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker.checkImplication(MonolithicImplicationChecker.java:85) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.compare(PredicateUnifier.java:864) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.(PredicateUnifier.java:786) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:374) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:323) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.generateInterpolants(SifaRunner.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:426) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:273) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 40 more [2024-11-09 04:51:15,713 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 04:51:15,714 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2024-11-09 04:51:15,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7716916] [2024-11-09 04:51:15,714 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 04:51:15,715 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 04:51:15,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:51:15,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 04:51:15,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=61, Unknown=10, NotChecked=230, Total=342 [2024-11-09 04:51:15,719 INFO L87 Difference]: Start difference. First operand 127 states and 180 transitions. Second operand has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 6 states have internal predecessors, (59), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-09 04:51:15,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 04:51:15,720 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 242 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 10 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 21.3s TimeCoverageRelationStatistics Valid=41, Invalid=61, Unknown=10, NotChecked=230, Total=342 [2024-11-09 04:51:15,721 INFO L432 NwaCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 04:51:15,722 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 04:51:15,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-09 04:51:15,923 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:51:15,924 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@3f15195b at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:82) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.assertCodeBlock(IncrementalHoareTripleChecker.java:360) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.prepareAssertionStackAndAddTransition(IncrementalHoareTripleChecker.java:206) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.checkInternal(IncrementalHoareTripleChecker.java:131) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ProtectedHtc.checkInternal(ChainingHoareTripleChecker.java:460) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker.checkInternal(ChainingHoareTripleChecker.java:104) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.CachingHoareTripleChecker.checkInternal(CachingHoareTripleChecker.java:99) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton$InternalSuccessorComputationHelper.computeSuccWithSolver(AbstractInterpolantAutomaton.java:357) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.chooseFalseSuccessor2(BasicAbstractInterpolantAutomaton.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:73) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:233) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.TotalizeNwa.internalSuccessors(TotalizeNwa.java:246) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ComplementDeterministicNwa.internalSuccessors(ComplementDeterministicNwa.java:121) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:218) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:210) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.addInternalsAndSuccessors(NestedWordAutomatonReachableStates.java:1058) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.(NestedWordAutomatonReachableStates.java:960) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates.(NestedWordAutomatonReachableStates.java:182) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.computeDifference(Difference.java:137) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.(Difference.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.computeAutomataDifference(NwaCegarLoop.java:373) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.refineAbstraction(NwaCegarLoop.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.refineAbstractionInternal(AbstractCegarLoop.java:463) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:414) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:426) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:273) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-09 04:51:15,927 INFO L158 Benchmark]: Toolchain (without parser) took 337801.93ms. Allocated memory was 134.2MB in the beginning and 1.0GB in the end (delta: 893.4MB). Free memory was 68.5MB in the beginning and 940.4MB in the end (delta: -871.9MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2024-11-09 04:51:15,928 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 134.2MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 04:51:15,929 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1024.29ms. Allocated memory was 134.2MB in the beginning and 188.7MB in the end (delta: 54.5MB). Free memory was 68.3MB in the beginning and 133.3MB in the end (delta: -65.0MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2024-11-09 04:51:15,930 INFO L158 Benchmark]: Boogie Procedure Inliner took 111.85ms. Allocated memory is still 188.7MB. Free memory was 133.3MB in the beginning and 128.0MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 04:51:15,931 INFO L158 Benchmark]: Boogie Preprocessor took 145.33ms. Allocated memory is still 188.7MB. Free memory was 128.0MB in the beginning and 123.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 04:51:15,931 INFO L158 Benchmark]: RCFGBuilder took 3795.13ms. Allocated memory is still 188.7MB. Free memory was 123.8MB in the beginning and 82.1MB in the end (delta: 41.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-11-09 04:51:15,933 INFO L158 Benchmark]: TraceAbstraction took 332716.51ms. Allocated memory was 188.7MB in the beginning and 1.0GB in the end (delta: 838.9MB). Free memory was 81.0MB in the beginning and 940.4MB in the end (delta: -859.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 04:51:15,937 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 134.2MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1024.29ms. Allocated memory was 134.2MB in the beginning and 188.7MB in the end (delta: 54.5MB). Free memory was 68.3MB in the beginning and 133.3MB in the end (delta: -65.0MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 111.85ms. Allocated memory is still 188.7MB. Free memory was 133.3MB in the beginning and 128.0MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 145.33ms. Allocated memory is still 188.7MB. Free memory was 128.0MB in the beginning and 123.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3795.13ms. Allocated memory is still 188.7MB. Free memory was 123.8MB in the beginning and 82.1MB in the end (delta: 41.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 332716.51ms. Allocated memory was 188.7MB in the beginning and 1.0GB in the end (delta: 838.9MB). Free memory was 81.0MB in the beginning and 940.4MB in the end (delta: -859.3MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@3f15195b de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@3f15195b: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:82) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d5cca3532c956cbfb3f8d24df68dd431ff61516e63bcc0106c0529c479d6a4ef --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:51:18,808 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:51:18,934 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 04:51:18,943 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:51:18,944 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:51:19,020 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:51:19,023 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:51:19,024 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:51:19,025 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:51:19,026 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:51:19,026 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:51:19,027 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:51:19,028 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:51:19,032 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:51:19,032 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:51:19,033 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:51:19,034 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:51:19,034 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:51:19,035 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 04:51:19,039 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 04:51:19,040 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:51:19,040 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:51:19,041 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:51:19,041 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:51:19,042 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 04:51:19,042 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 04:51:19,043 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:51:19,043 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 04:51:19,043 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 04:51:19,044 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:51:19,047 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:51:19,048 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:51:19,049 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:51:19,049 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:51:19,050 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:51:19,051 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:51:19,051 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:51:19,052 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:51:19,052 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:51:19,052 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 04:51:19,052 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 04:51:19,054 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:51:19,056 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:51:19,057 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d5cca3532c956cbfb3f8d24df68dd431ff61516e63bcc0106c0529c479d6a4ef [2024-11-09 04:51:19,583 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:51:19,625 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:51:19,629 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:51:19,631 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:51:19,632 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:51:19,633 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i Unable to find full path for "g++" [2024-11-09 04:51:22,217 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:51:22,653 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:51:22,654 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i [2024-11-09 04:51:22,693 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/data/8de6caa4c/5cc45101cb1249298801372543353350/FLAG7fb48a966 [2024-11-09 04:51:22,841 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/data/8de6caa4c/5cc45101cb1249298801372543353350 [2024-11-09 04:51:22,845 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:51:22,849 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:51:22,853 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:51:22,854 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:51:22,868 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:51:22,869 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:51:22" (1/1) ... [2024-11-09 04:51:22,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a4c9e44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:22, skipping insertion in model container [2024-11-09 04:51:22,878 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:51:22" (1/1) ... [2024-11-09 04:51:22,999 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:51:23,612 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i[23611,23624] [2024-11-09 04:51:23,773 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:51:23,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:51:23,900 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:51:23,950 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i[23611,23624] [2024-11-09 04:51:24,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:51:24,083 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:51:24,084 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24 WrapperNode [2024-11-09 04:51:24,085 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:51:24,086 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:51:24,087 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:51:24,088 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:51:24,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,135 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,189 INFO L138 Inliner]: procedures = 149, calls = 326, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 523 [2024-11-09 04:51:24,190 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:51:24,191 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:51:24,191 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:51:24,191 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:51:24,203 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,204 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,243 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,246 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,311 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,318 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,323 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,327 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,335 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:51:24,336 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:51:24,336 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:51:24,337 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:51:24,338 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (1/1) ... [2024-11-09 04:51:24,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:51:24,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:51:24,381 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:51:24,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:51:24,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-09 04:51:24,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-09 04:51:24,430 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:51:24,430 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:51:24,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:51:24,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:51:24,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 04:51:24,431 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_init [2024-11-09 04:51:24,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_init [2024-11-09 04:51:24,431 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_create [2024-11-09 04:51:24,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_create [2024-11-09 04:51:24,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 04:51:24,432 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_join [2024-11-09 04:51:24,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_join [2024-11-09 04:51:24,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-09 04:51:24,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-09 04:51:24,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-09 04:51:24,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:51:24,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-09 04:51:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 04:51:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 04:51:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-09 04:51:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_cs [2024-11-09 04:51:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_cs [2024-11-09 04:51:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_destroy [2024-11-09 04:51:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_destroy [2024-11-09 04:51:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:51:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:51:24,737 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:51:24,745 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:51:29,647 INFO L? ?]: Removed 76 outVars from TransFormulas that were not future-live. [2024-11-09 04:51:29,648 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:51:29,666 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:51:29,667 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 04:51:29,667 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:51:29 BoogieIcfgContainer [2024-11-09 04:51:29,668 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:51:29,670 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:51:29,671 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:51:29,675 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:51:29,675 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:51:22" (1/3) ... [2024-11-09 04:51:29,676 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cdf8ca8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:51:29, skipping insertion in model container [2024-11-09 04:51:29,676 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:24" (2/3) ... [2024-11-09 04:51:29,677 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cdf8ca8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:51:29, skipping insertion in model container [2024-11-09 04:51:29,677 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:51:29" (3/3) ... [2024-11-09 04:51:29,679 INFO L112 eAbstractionObserver]: Analyzing ICFG cs_time_var_mutex.i [2024-11-09 04:51:29,702 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:51:29,703 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:51:29,816 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:51:29,828 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7cb68f3f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:51:29,829 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:51:29,837 INFO L276 IsEmpty]: Start isEmpty. Operand has 147 states, 93 states have (on average 1.3333333333333333) internal successors, (124), 94 states have internal predecessors, (124), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-09 04:51:29,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 04:51:29,874 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:51:29,875 INFO L215 NwaCegarLoop]: trace histogram [22, 22, 22, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:51:29,876 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:51:29,883 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:51:29,884 INFO L85 PathProgramCache]: Analyzing trace with hash -214461125, now seen corresponding path program 1 times [2024-11-09 04:51:29,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:51:29,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [904517268] [2024-11-09 04:51:29,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:29,903 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:29,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:51:29,905 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:51:29,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-09 04:51:30,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:51:30,971 INFO L255 TraceCheckSpWp]: Trace formula consists of 605 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 04:51:30,982 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:51:31,024 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 482 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-09 04:51:31,024 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:51:31,025 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:51:31,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [904517268] [2024-11-09 04:51:31,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [904517268] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:51:31,027 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:51:31,027 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 04:51:31,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [219930220] [2024-11-09 04:51:31,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:51:31,036 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 04:51:31,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:51:31,069 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 04:51:31,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 04:51:31,073 INFO L87 Difference]: Start difference. First operand has 147 states, 93 states have (on average 1.3333333333333333) internal successors, (124), 94 states have internal predecessors, (124), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 20.5) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-09 04:51:31,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:51:31,135 INFO L93 Difference]: Finished difference Result 284 states and 451 transitions. [2024-11-09 04:51:31,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 04:51:31,142 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 20.5) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 144 [2024-11-09 04:51:31,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:51:31,167 INFO L225 Difference]: With dead ends: 284 [2024-11-09 04:51:31,168 INFO L226 Difference]: Without dead ends: 143 [2024-11-09 04:51:31,177 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 04:51:31,183 INFO L432 NwaCegarLoop]: 212 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 212 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 04:51:31,185 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 212 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 04:51:31,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2024-11-09 04:51:31,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2024-11-09 04:51:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 90 states have (on average 1.3111111111111111) internal successors, (118), 90 states have internal predecessors, (118), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-09 04:51:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 208 transitions. [2024-11-09 04:51:31,273 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 208 transitions. Word has length 144 [2024-11-09 04:51:31,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:51:31,278 INFO L471 AbstractCegarLoop]: Abstraction has 143 states and 208 transitions. [2024-11-09 04:51:31,278 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 20.5) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-09 04:51:31,278 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 208 transitions. [2024-11-09 04:51:31,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 04:51:31,293 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:51:31,294 INFO L215 NwaCegarLoop]: trace histogram [22, 22, 22, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:51:31,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-09 04:51:31,495 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:31,495 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:51:31,497 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:51:31,497 INFO L85 PathProgramCache]: Analyzing trace with hash 1214894863, now seen corresponding path program 1 times [2024-11-09 04:51:31,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:51:31,499 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [346288641] [2024-11-09 04:51:31,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:31,502 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:31,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:51:31,504 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:51:31,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-09 04:51:32,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:51:32,475 INFO L255 TraceCheckSpWp]: Trace formula consists of 605 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 04:51:32,489 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:51:32,553 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 04:51:32,553 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:51:32,554 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:51:32,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [346288641] [2024-11-09 04:51:32,554 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [346288641] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:51:32,555 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:51:32,555 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:51:32,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756657627] [2024-11-09 04:51:32,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:51:32,558 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:51:32,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:51:32,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:51:32,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:51:32,560 INFO L87 Difference]: Start difference. First operand 143 states and 208 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:51:33,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:51:34,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:51:34,597 INFO L93 Difference]: Finished difference Result 284 states and 414 transitions. [2024-11-09 04:51:34,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:51:34,603 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 144 [2024-11-09 04:51:34,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:51:34,606 INFO L225 Difference]: With dead ends: 284 [2024-11-09 04:51:34,607 INFO L226 Difference]: Without dead ends: 148 [2024-11-09 04:51:34,609 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:51:34,611 INFO L432 NwaCegarLoop]: 204 mSDtfsCounter, 6 mSDsluCounter, 201 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 405 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-09 04:51:34,612 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 405 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-09 04:51:34,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2024-11-09 04:51:34,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 145. [2024-11-09 04:51:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 92 states have (on average 1.3043478260869565) internal successors, (120), 92 states have internal predecessors, (120), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-09 04:51:34,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 210 transitions. [2024-11-09 04:51:34,648 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 210 transitions. Word has length 144 [2024-11-09 04:51:34,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:51:34,649 INFO L471 AbstractCegarLoop]: Abstraction has 145 states and 210 transitions. [2024-11-09 04:51:34,649 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:51:34,649 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 210 transitions. [2024-11-09 04:51:34,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 04:51:34,654 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:51:34,654 INFO L215 NwaCegarLoop]: trace histogram [22, 22, 22, 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, 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, 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, 1] [2024-11-09 04:51:34,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-09 04:51:34,855 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:34,856 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:51:34,857 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:51:34,857 INFO L85 PathProgramCache]: Analyzing trace with hash -2006578538, now seen corresponding path program 1 times [2024-11-09 04:51:34,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:51:34,859 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [466186983] [2024-11-09 04:51:34,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:34,860 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:34,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:51:34,864 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:51:34,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-09 04:51:35,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:51:35,945 INFO L255 TraceCheckSpWp]: Trace formula consists of 651 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 04:51:35,949 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:51:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 04:51:35,988 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:51:35,988 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:51:35,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [466186983] [2024-11-09 04:51:35,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [466186983] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:51:35,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:51:35,990 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:51:35,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438561211] [2024-11-09 04:51:35,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:51:35,991 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:51:35,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:51:35,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:51:35,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:51:35,993 INFO L87 Difference]: Start difference. First operand 145 states and 210 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:51:36,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:51:36,219 INFO L93 Difference]: Finished difference Result 288 states and 420 transitions. [2024-11-09 04:51:36,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:51:36,221 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 148 [2024-11-09 04:51:36,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:51:36,223 INFO L225 Difference]: With dead ends: 288 [2024-11-09 04:51:36,224 INFO L226 Difference]: Without dead ends: 147 [2024-11-09 04:51:36,225 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 146 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:51:36,227 INFO L432 NwaCegarLoop]: 206 mSDtfsCounter, 1 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 408 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-09 04:51:36,228 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 408 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-09 04:51:36,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2024-11-09 04:51:36,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 147. [2024-11-09 04:51:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 94 states have (on average 1.297872340425532) internal successors, (122), 94 states have internal predecessors, (122), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-09 04:51:36,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 212 transitions. [2024-11-09 04:51:36,252 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 212 transitions. Word has length 148 [2024-11-09 04:51:36,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:51:36,253 INFO L471 AbstractCegarLoop]: Abstraction has 147 states and 212 transitions. [2024-11-09 04:51:36,255 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:51:36,256 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 212 transitions. [2024-11-09 04:51:36,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 04:51:36,264 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:51:36,264 INFO L215 NwaCegarLoop]: trace histogram [22, 22, 22, 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, 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, 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, 1, 1, 1] [2024-11-09 04:51:36,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-09 04:51:36,465 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:36,466 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:51:36,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:51:36,466 INFO L85 PathProgramCache]: Analyzing trace with hash 1841287675, now seen corresponding path program 1 times [2024-11-09 04:51:36,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:51:36,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2085301011] [2024-11-09 04:51:36,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:36,468 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:36,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:51:36,472 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:51:36,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-09 04:51:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:51:37,456 INFO L255 TraceCheckSpWp]: Trace formula consists of 671 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 04:51:37,462 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:51:37,532 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 04:51:37,533 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:51:37,956 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 04:51:37,957 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:51:37,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2085301011] [2024-11-09 04:51:37,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2085301011] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:51:37,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1382330121] [2024-11-09 04:51:37,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:37,958 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:51:37,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:51:37,963 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:51:37,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-09 04:51:39,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:51:39,370 INFO L255 TraceCheckSpWp]: Trace formula consists of 671 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 04:51:39,376 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:51:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 04:51:39,416 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:51:39,749 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 04:51:39,750 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1382330121] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:51:39,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [883916423] [2024-11-09 04:51:39,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:39,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:51:39,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:51:39,754 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:51:39,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-09 04:51:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:51:40,543 INFO L255 TraceCheckSpWp]: Trace formula consists of 671 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 04:51:40,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:51:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-09 04:51:40,680 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:51:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-09 04:51:41,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [883916423] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:51:41,089 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-09 04:51:41,089 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4, 4, 4] total 10 [2024-11-09 04:51:41,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1783917690] [2024-11-09 04:51:41,090 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-09 04:51:41,092 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 04:51:41,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:51:41,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 04:51:41,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-11-09 04:51:41,094 INFO L87 Difference]: Start difference. First operand 147 states and 212 transitions. Second operand has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 1 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-09 04:51:43,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:51:44,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:51:46,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:51:49,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:51:49,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:51:49,408 INFO L93 Difference]: Finished difference Result 312 states and 458 transitions. [2024-11-09 04:51:49,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-09 04:51:49,413 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 1 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 150 [2024-11-09 04:51:49,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:51:49,416 INFO L225 Difference]: With dead ends: 312 [2024-11-09 04:51:49,419 INFO L226 Difference]: Without dead ends: 169 [2024-11-09 04:51:49,421 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 903 GetRequests, 886 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-09 04:51:49,422 INFO L432 NwaCegarLoop]: 202 mSDtfsCounter, 29 mSDsluCounter, 797 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 12 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 999 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2024-11-09 04:51:49,423 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 999 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 69 Invalid, 1 Unknown, 0 Unchecked, 8.0s Time] [2024-11-09 04:51:49,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169 states. [2024-11-09 04:51:49,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 169. [2024-11-09 04:51:49,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 169 states, 116 states have (on average 1.2413793103448276) internal successors, (144), 116 states have internal predecessors, (144), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-09 04:51:49,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 234 transitions. [2024-11-09 04:51:49,452 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 234 transitions. Word has length 150 [2024-11-09 04:51:49,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:51:49,453 INFO L471 AbstractCegarLoop]: Abstraction has 169 states and 234 transitions. [2024-11-09 04:51:49,453 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 1 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-09 04:51:49,454 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 234 transitions. [2024-11-09 04:51:49,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 04:51:49,457 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:51:49,458 INFO L215 NwaCegarLoop]: trace histogram [22, 22, 22, 9, 9, 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, 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, 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] [2024-11-09 04:51:49,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-09 04:51:49,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-09 04:51:49,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2024-11-09 04:51:50,059 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 04:51:50,059 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:51:50,060 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:51:50,061 INFO L85 PathProgramCache]: Analyzing trace with hash 890235505, now seen corresponding path program 2 times [2024-11-09 04:51:50,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:51:50,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1650296930] [2024-11-09 04:51:50,062 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-09 04:51:50,063 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:50,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:51:50,067 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:51:50,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-09 04:51:51,090 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-09 04:51:51,091 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-09 04:51:51,120 INFO L255 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 04:51:51,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:51:51,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1038 trivial. 0 not checked. [2024-11-09 04:51:51,205 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:51:51,206 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:51:51,206 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1650296930] [2024-11-09 04:51:51,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1650296930] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:51:51,207 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:51:51,207 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:51:51,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344701915] [2024-11-09 04:51:51,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:51:51,208 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:51:51,208 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:51:51,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:51:51,210 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:51:51,210 INFO L87 Difference]: Start difference. First operand 169 states and 234 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:51:51,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:51:51,265 INFO L93 Difference]: Finished difference Result 300 states and 423 transitions. [2024-11-09 04:51:51,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:51:51,267 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 174 [2024-11-09 04:51:51,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:51:51,269 INFO L225 Difference]: With dead ends: 300 [2024-11-09 04:51:51,270 INFO L226 Difference]: Without dead ends: 169 [2024-11-09 04:51:51,271 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 172 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:51:51,272 INFO L432 NwaCegarLoop]: 204 mSDtfsCounter, 0 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 406 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 04:51:51,273 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 406 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 04:51:51,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169 states. [2024-11-09 04:51:51,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 169. [2024-11-09 04:51:51,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 169 states, 116 states have (on average 1.2327586206896552) internal successors, (143), 116 states have internal predecessors, (143), 45 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-09 04:51:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 233 transitions. [2024-11-09 04:51:51,310 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 233 transitions. Word has length 174 [2024-11-09 04:51:51,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:51:51,310 INFO L471 AbstractCegarLoop]: Abstraction has 169 states and 233 transitions. [2024-11-09 04:51:51,310 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2024-11-09 04:51:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-11-09 04:51:51,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 04:51:51,319 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:51:51,320 INFO L215 NwaCegarLoop]: trace histogram [23, 23, 23, 9, 9, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:51:51,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2024-11-09 04:51:51,521 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:51,522 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:51:51,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:51:51,523 INFO L85 PathProgramCache]: Analyzing trace with hash -1609839165, now seen corresponding path program 1 times [2024-11-09 04:51:51,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:51:51,525 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [456608515] [2024-11-09 04:51:51,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:51,525 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:51,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:51:51,528 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:51:51,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-09 04:51:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:51:53,074 INFO L255 TraceCheckSpWp]: Trace formula consists of 1009 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 04:51:53,091 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:51:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 1038 trivial. 0 not checked. [2024-11-09 04:51:54,347 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:51:54,348 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:51:54,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [456608515] [2024-11-09 04:51:54,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [456608515] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:51:54,349 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:51:54,349 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 04:51:54,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992597957] [2024-11-09 04:51:54,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:51:54,350 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 04:51:54,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:51:54,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 04:51:54,351 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:51:54,352 INFO L87 Difference]: Start difference. First operand 169 states and 233 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 3 states have call successors, (25), 3 states have call predecessors, (25), 3 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-09 04:51:56,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:51:58,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:51:59,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:00,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:52:00,295 INFO L93 Difference]: Finished difference Result 325 states and 472 transitions. [2024-11-09 04:52:00,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-09 04:52:00,296 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 3 states have call successors, (25), 3 states have call predecessors, (25), 3 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 192 [2024-11-09 04:52:00,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:52:00,302 INFO L225 Difference]: With dead ends: 325 [2024-11-09 04:52:00,302 INFO L226 Difference]: Without dead ends: 275 [2024-11-09 04:52:00,303 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 189 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-09 04:52:00,304 INFO L432 NwaCegarLoop]: 187 mSDtfsCounter, 180 mSDsluCounter, 395 mSDsCounter, 0 mSdLazyCounter, 253 mSolverCounterSat, 145 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 195 SdHoareTripleChecker+Valid, 582 SdHoareTripleChecker+Invalid, 398 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 253 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2024-11-09 04:52:00,305 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [195 Valid, 582 Invalid, 398 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 253 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2024-11-09 04:52:00,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2024-11-09 04:52:00,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 275. [2024-11-09 04:52:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 275 states, 183 states have (on average 1.284153005464481) internal successors, (235), 185 states have internal predecessors, (235), 74 states have call successors, (74), 14 states have call predecessors, (74), 17 states have return successors, (89), 75 states have call predecessors, (89), 74 states have call successors, (89) [2024-11-09 04:52:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 398 transitions. [2024-11-09 04:52:00,346 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 398 transitions. Word has length 192 [2024-11-09 04:52:00,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:52:00,347 INFO L471 AbstractCegarLoop]: Abstraction has 275 states and 398 transitions. [2024-11-09 04:52:00,347 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 3 states have call successors, (25), 3 states have call predecessors, (25), 3 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-09 04:52:00,347 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 398 transitions. [2024-11-09 04:52:00,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-09 04:52:00,355 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:52:00,355 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 9, 9, 8, 8, 8, 8, 8, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:52:00,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2024-11-09 04:52:00,559 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:52:00,560 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:52:00,561 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:52:00,561 INFO L85 PathProgramCache]: Analyzing trace with hash -554113501, now seen corresponding path program 1 times [2024-11-09 04:52:00,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:52:00,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1783087609] [2024-11-09 04:52:00,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:52:00,563 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:52:00,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:52:00,567 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:52:00,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-11-09 04:52:02,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:52:02,173 INFO L255 TraceCheckSpWp]: Trace formula consists of 1324 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 04:52:02,182 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:03,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 1595 trivial. 0 not checked. [2024-11-09 04:52:03,043 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:52:03,043 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:52:03,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1783087609] [2024-11-09 04:52:03,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1783087609] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:52:03,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:52:03,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 04:52:03,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689178670] [2024-11-09 04:52:03,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:52:03,046 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 04:52:03,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:52:03,047 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 04:52:03,047 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-11-09 04:52:03,048 INFO L87 Difference]: Start difference. First operand 275 states and 398 transitions. Second operand has 6 states, 6 states have (on average 14.5) internal successors, (87), 5 states have internal predecessors, (87), 4 states have call successors, (39), 3 states have call predecessors, (39), 3 states have return successors, (39), 4 states have call predecessors, (39), 4 states have call successors, (39) [2024-11-09 04:52:06,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:07,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:52:07,521 INFO L93 Difference]: Finished difference Result 638 states and 939 transitions. [2024-11-09 04:52:07,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-09 04:52:07,522 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.5) internal successors, (87), 5 states have internal predecessors, (87), 4 states have call successors, (39), 3 states have call predecessors, (39), 3 states have return successors, (39), 4 states have call predecessors, (39), 4 states have call successors, (39) Word has length 306 [2024-11-09 04:52:07,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:52:07,527 INFO L225 Difference]: With dead ends: 638 [2024-11-09 04:52:07,527 INFO L226 Difference]: Without dead ends: 399 [2024-11-09 04:52:07,529 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 306 GetRequests, 301 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2024-11-09 04:52:07,530 INFO L432 NwaCegarLoop]: 181 mSDtfsCounter, 179 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 420 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 233 SdHoareTripleChecker+Valid, 372 SdHoareTripleChecker+Invalid, 527 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 420 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-11-09 04:52:07,531 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [233 Valid, 372 Invalid, 527 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 420 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2024-11-09 04:52:07,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399 states. [2024-11-09 04:52:07,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399 to 385. [2024-11-09 04:52:07,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 385 states, 253 states have (on average 1.2134387351778657) internal successors, (307), 251 states have internal predecessors, (307), 105 states have call successors, (105), 18 states have call predecessors, (105), 26 states have return successors, (134), 115 states have call predecessors, (134), 105 states have call successors, (134) [2024-11-09 04:52:07,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 546 transitions. [2024-11-09 04:52:07,607 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 546 transitions. Word has length 306 [2024-11-09 04:52:07,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:52:07,609 INFO L471 AbstractCegarLoop]: Abstraction has 385 states and 546 transitions. [2024-11-09 04:52:07,610 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.5) internal successors, (87), 5 states have internal predecessors, (87), 4 states have call successors, (39), 3 states have call predecessors, (39), 3 states have return successors, (39), 4 states have call predecessors, (39), 4 states have call successors, (39) [2024-11-09 04:52:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 546 transitions. [2024-11-09 04:52:07,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-09 04:52:07,618 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:52:07,618 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 9, 9, 8, 8, 8, 8, 8, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:52:07,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Ended with exit code 0 [2024-11-09 04:52:07,818 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:52:07,819 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:52:07,819 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:52:07,820 INFO L85 PathProgramCache]: Analyzing trace with hash -789387039, now seen corresponding path program 1 times [2024-11-09 04:52:07,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:52:07,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1961905437] [2024-11-09 04:52:07,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:52:07,822 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:52:07,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:52:07,826 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:52:07,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2024-11-09 04:52:09,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:52:09,300 INFO L255 TraceCheckSpWp]: Trace formula consists of 1323 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 04:52:09,308 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:09,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 704 proven. 7 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-11-09 04:52:09,775 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:52:11,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 2000 trivial. 0 not checked. [2024-11-09 04:52:11,492 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:52:11,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1961905437] [2024-11-09 04:52:11,492 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1961905437] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:52:11,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [734009430] [2024-11-09 04:52:11,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:52:11,493 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:52:11,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:52:11,494 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:52:11,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-09 04:52:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:52:13,366 INFO L255 TraceCheckSpWp]: Trace formula consists of 1323 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-09 04:52:13,378 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:13,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 704 proven. 9 refuted. 0 times theorem prover too weak. 1294 trivial. 0 not checked. [2024-11-09 04:52:13,902 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:52:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 2000 trivial. 0 not checked. [2024-11-09 04:52:15,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [734009430] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:52:15,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1030473421] [2024-11-09 04:52:15,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:52:15,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:52:15,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:52:15,485 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:52:15,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-09 04:52:16,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:52:16,579 INFO L255 TraceCheckSpWp]: Trace formula consists of 1323 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 04:52:16,587 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 704 proven. 7 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-11-09 04:52:16,910 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:52:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 2000 trivial. 0 not checked. [2024-11-09 04:52:18,274 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1030473421] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:52:18,274 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-09 04:52:18,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 8, 5, 6, 5] total 10 [2024-11-09 04:52:18,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933795999] [2024-11-09 04:52:18,275 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-09 04:52:18,277 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 04:52:18,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:52:18,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 04:52:18,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-11-09 04:52:18,279 INFO L87 Difference]: Start difference. First operand 385 states and 546 transitions. Second operand has 10 states, 9 states have (on average 12.11111111111111) internal successors, (109), 10 states have internal predecessors, (109), 9 states have call successors, (70), 5 states have call predecessors, (70), 6 states have return successors, (70), 7 states have call predecessors, (70), 9 states have call successors, (70) [2024-11-09 04:52:20,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:22,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:25,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:27,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:29,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:30,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:34,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:36,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:41,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:46,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:52:46,865 INFO L93 Difference]: Finished difference Result 1054 states and 1530 transitions. [2024-11-09 04:52:46,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-09 04:52:46,866 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 12.11111111111111) internal successors, (109), 10 states have internal predecessors, (109), 9 states have call successors, (70), 5 states have call predecessors, (70), 6 states have return successors, (70), 7 states have call predecessors, (70), 9 states have call successors, (70) Word has length 306 [2024-11-09 04:52:46,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:52:46,875 INFO L225 Difference]: With dead ends: 1054 [2024-11-09 04:52:46,875 INFO L226 Difference]: Without dead ends: 705 [2024-11-09 04:52:46,879 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1842 GetRequests, 1827 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2024-11-09 04:52:46,880 INFO L432 NwaCegarLoop]: 203 mSDtfsCounter, 315 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 664 mSolverCounterSat, 258 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 328 SdHoareTripleChecker+Valid, 654 SdHoareTripleChecker+Invalid, 927 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 258 IncrementalHoareTripleChecker+Valid, 664 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.2s IncrementalHoareTripleChecker+Time [2024-11-09 04:52:46,881 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [328 Valid, 654 Invalid, 927 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [258 Valid, 664 Invalid, 5 Unknown, 0 Unchecked, 27.2s Time] [2024-11-09 04:52:46,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states. [2024-11-09 04:52:46,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 684. [2024-11-09 04:52:46,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 684 states, 448 states have (on average 1.21875) internal successors, (546), 450 states have internal predecessors, (546), 171 states have call successors, (171), 46 states have call predecessors, (171), 64 states have return successors, (246), 187 states have call predecessors, (246), 171 states have call successors, (246) [2024-11-09 04:52:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 963 transitions. [2024-11-09 04:52:47,007 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 963 transitions. Word has length 306 [2024-11-09 04:52:47,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:52:47,010 INFO L471 AbstractCegarLoop]: Abstraction has 684 states and 963 transitions. [2024-11-09 04:52:47,010 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 12.11111111111111) internal successors, (109), 10 states have internal predecessors, (109), 9 states have call successors, (70), 5 states have call predecessors, (70), 6 states have return successors, (70), 7 states have call predecessors, (70), 9 states have call successors, (70) [2024-11-09 04:52:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 963 transitions. [2024-11-09 04:52:47,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-09 04:52:47,049 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:52:47,049 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 9, 9, 8, 8, 8, 8, 8, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:52:47,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2024-11-09 04:52:47,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2024-11-09 04:52:47,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2024-11-09 04:52:47,650 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:52:47,651 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:52:47,651 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:52:47,652 INFO L85 PathProgramCache]: Analyzing trace with hash 735507137, now seen corresponding path program 1 times [2024-11-09 04:52:47,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:52:47,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1347444353] [2024-11-09 04:52:47,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:52:47,655 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:52:47,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:52:47,660 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:52:47,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2024-11-09 04:52:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:52:49,435 INFO L255 TraceCheckSpWp]: Trace formula consists of 1387 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 04:52:49,444 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:52,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2024-11-09 04:52:52,488 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:52:52,488 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:52:52,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1347444353] [2024-11-09 04:52:52,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1347444353] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:52:52,488 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:52:52,488 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-09 04:52:52,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380142685] [2024-11-09 04:52:52,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:52:52,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-09 04:52:52,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:52:52,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-09 04:52:52,491 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-09 04:52:52,491 INFO L87 Difference]: Start difference. First operand 684 states and 963 transitions. Second operand has 8 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 3 states have call successors, (39), 3 states have call predecessors, (39), 4 states have return successors, (39), 4 states have call predecessors, (39), 3 states have call successors, (39) [2024-11-09 04:52:56,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:58,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:04,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:53:04,786 INFO L93 Difference]: Finished difference Result 1431 states and 2024 transitions. [2024-11-09 04:53:04,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-09 04:53:04,787 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 3 states have call successors, (39), 3 states have call predecessors, (39), 4 states have return successors, (39), 4 states have call predecessors, (39), 3 states have call successors, (39) Word has length 306 [2024-11-09 04:53:04,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:53:04,795 INFO L225 Difference]: With dead ends: 1431 [2024-11-09 04:53:04,795 INFO L226 Difference]: Without dead ends: 799 [2024-11-09 04:53:04,799 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 299 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2024-11-09 04:53:04,800 INFO L432 NwaCegarLoop]: 225 mSDtfsCounter, 435 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 527 mSolverCounterSat, 344 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 505 SdHoareTripleChecker+Valid, 433 SdHoareTripleChecker+Invalid, 872 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 344 IncrementalHoareTripleChecker+Valid, 527 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.8s IncrementalHoareTripleChecker+Time [2024-11-09 04:53:04,801 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [505 Valid, 433 Invalid, 872 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [344 Valid, 527 Invalid, 1 Unknown, 0 Unchecked, 11.8s Time] [2024-11-09 04:53:04,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 799 states. [2024-11-09 04:53:04,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 799 to 756. [2024-11-09 04:53:04,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 756 states, 488 states have (on average 1.1926229508196722) internal successors, (582), 491 states have internal predecessors, (582), 201 states have call successors, (201), 50 states have call predecessors, (201), 66 states have return successors, (286), 214 states have call predecessors, (286), 201 states have call successors, (286) [2024-11-09 04:53:04,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 756 states and 1069 transitions. [2024-11-09 04:53:04,919 INFO L78 Accepts]: Start accepts. Automaton has 756 states and 1069 transitions. Word has length 306 [2024-11-09 04:53:04,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:53:04,920 INFO L471 AbstractCegarLoop]: Abstraction has 756 states and 1069 transitions. [2024-11-09 04:53:04,920 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 3 states have call successors, (39), 3 states have call predecessors, (39), 4 states have return successors, (39), 4 states have call predecessors, (39), 3 states have call successors, (39) [2024-11-09 04:53:04,920 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1069 transitions. [2024-11-09 04:53:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-09 04:53:04,927 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:53:04,927 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 9, 9, 8, 8, 8, 8, 8, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:53:04,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Ended with exit code 0 [2024-11-09 04:53:05,128 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:53:05,128 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:53:05,129 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:53:05,129 INFO L85 PathProgramCache]: Analyzing trace with hash 1284047359, now seen corresponding path program 1 times [2024-11-09 04:53:05,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:53:05,130 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1469001750] [2024-11-09 04:53:05,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:53:05,130 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:53:05,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:53:05,131 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:53:05,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b7fa858-4167-42e8-8b12-19b2547923a4/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2024-11-09 04:53:14,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:53:15,017 INFO L255 TraceCheckSpWp]: Trace formula consists of 1378 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-09 04:53:15,041 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:53:19,193 INFO L349 Elim1Store]: treesize reduction 274, result has 21.9 percent of original size [2024-11-09 04:53:19,195 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 1 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 35 case distinctions, treesize of input 41491 treesize of output 41411 [2024-11-09 04:53:37,257 INFO L349 Elim1Store]: treesize reduction 21, result has 47.5 percent of original size [2024-11-09 04:53:37,257 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 15 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 68 [2024-11-09 04:53:37,689 INFO L349 Elim1Store]: treesize reduction 28, result has 30.0 percent of original size [2024-11-09 04:53:37,690 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 15 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 43 [2024-11-09 04:53:39,224 INFO L349 Elim1Store]: treesize reduction 21, result has 47.5 percent of original size [2024-11-09 04:53:39,225 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 15 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 63 [2024-11-09 04:53:39,603 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-11-09 04:53:39,603 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 9 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 40 [2024-11-09 04:53:42,674 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 8 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 35 [2024-11-09 04:53:42,741 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2024-11-09 04:53:51,646 INFO L349 Elim1Store]: treesize reduction 18, result has 47.1 percent of original size [2024-11-09 04:53:51,646 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 54 [2024-11-09 04:53:51,690 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 34 [2024-11-09 04:53:54,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 8 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 35 [2024-11-09 04:53:54,062 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2024-11-09 04:54:02,993 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 16 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 65 [2024-11-09 04:54:03,047 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 14 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 30 [2024-11-09 04:54:03,167 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 16 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 70 [2024-11-09 04:54:03,215 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 20 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 30 [2024-11-09 04:54:11,937 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 54 [2024-11-09 04:54:12,011 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2024-11-09 04:54:12,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2024-11-09 04:54:14,833 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 8 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 35 [2024-11-09 04:54:14,893 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2024-11-09 04:54:18,992 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 25 [2024-11-09 04:54:19,060 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2024-11-09 04:54:23,963 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 49 [2024-11-09 04:54:24,006 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 9 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 14 [2024-11-09 04:54:24,080 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 54 [2024-11-09 04:54:24,269 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 15 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 14 [2024-11-09 04:54:27,439 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 9 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 14 [2024-11-09 04:54:29,304 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 35 [2024-11-09 04:54:29,350 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 9 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2024-11-09 04:54:34,979 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 9 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 25 [2024-11-09 04:54:38,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 04:54:38,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 04:54:38,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 04:54:38,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 04:57:01,375 INFO L224 Elim1Store]: Index analysis took 139499 ms