./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/goblint-regression/09-regions_26-alloc_region_rc.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/config/GemCutterReach.xml -i ../../sv-benchmarks/c/goblint-regression/09-regions_26-alloc_region_rc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a98c974c803b808e0d7e2f56f44a4386aecc7f9a41003cc6d1be849c6b132112 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:58:35,024 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:58:35,026 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:58:35,057 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:58:35,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:58:35,060 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:58:35,061 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:58:35,064 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:58:35,066 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:58:35,067 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:58:35,069 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:58:35,070 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:58:35,071 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:58:35,072 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:58:35,074 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:58:35,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:58:35,077 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:58:35,078 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:58:35,081 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:58:35,083 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:58:35,085 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:58:35,087 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:58:35,088 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:58:35,089 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:58:35,093 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:58:35,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:58:35,094 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:58:35,095 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:58:35,096 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:58:35,097 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:58:35,098 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:58:35,099 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:58:35,100 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:58:35,101 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:58:35,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:58:35,103 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:58:35,104 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:58:35,104 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:58:35,105 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:58:35,106 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:58:35,107 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:58:35,108 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2021-11-13 18:58:35,133 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:58:35,134 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:58:35,134 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:58:35,134 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:58:35,135 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:58:35,135 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:58:35,136 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:58:35,136 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:58:35,136 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:58:35,137 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:58:35,137 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 18:58:35,137 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-13 18:58:35,137 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:58:35,138 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 18:58:35,138 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:58:35,138 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:58:35,138 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:58:35,138 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:58:35,139 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2021-11-13 18:58:35,139 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 18:58:35,139 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:58:35,139 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:58:35,139 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:58:35,140 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:58:35,140 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:58:35,140 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-13 18:58:35,140 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:58:35,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:58:35,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:58:35,141 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:58:35,141 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:58:35,141 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:58:35,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:58:35,142 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:58:35,142 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-13 18:58:35,142 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:58:35,143 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-13 18:58:35,143 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-13 18:58:35,143 INFO L138 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_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a98c974c803b808e0d7e2f56f44a4386aecc7f9a41003cc6d1be849c6b132112 [2021-11-13 18:58:35,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:58:35,424 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:58:35,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:58:35,428 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:58:35,429 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:58:35,431 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/../../sv-benchmarks/c/goblint-regression/09-regions_26-alloc_region_rc.i [2021-11-13 18:58:35,507 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/data/b4c027f0f/e7ee534a031a4bdc86675d39f81ed574/FLAGa1837800d [2021-11-13 18:58:36,175 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:58:36,175 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/sv-benchmarks/c/goblint-regression/09-regions_26-alloc_region_rc.i [2021-11-13 18:58:36,204 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/data/b4c027f0f/e7ee534a031a4bdc86675d39f81ed574/FLAGa1837800d [2021-11-13 18:58:36,383 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/data/b4c027f0f/e7ee534a031a4bdc86675d39f81ed574 [2021-11-13 18:58:36,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:58:36,389 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:58:36,392 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:58:36,392 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:58:36,396 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:58:36,397 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:58:36" (1/1) ... [2021-11-13 18:58:36,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29176936 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:36, skipping insertion in model container [2021-11-13 18:58:36,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:58:36" (1/1) ... [2021-11-13 18:58:36,406 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:58:36,478 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:58:37,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:58:37,247 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:58:37,321 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:58:37,432 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:58:37,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37 WrapperNode [2021-11-13 18:58:37,433 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:58:37,434 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:58:37,434 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:58:37,434 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:58:37,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (1/1) ... [2021-11-13 18:58:37,474 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (1/1) ... [2021-11-13 18:58:37,519 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:58:37,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:58:37,520 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:58:37,521 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:58:37,529 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (1/1) ... [2021-11-13 18:58:37,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (1/1) ... [2021-11-13 18:58:37,537 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (1/1) ... [2021-11-13 18:58:37,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (1/1) ... [2021-11-13 18:58:37,581 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (1/1) ... [2021-11-13 18:58:37,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (1/1) ... [2021-11-13 18:58:37,603 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (1/1) ... [2021-11-13 18:58:37,609 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:58:37,610 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:58:37,610 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:58:37,610 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:58:37,622 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (1/1) ... [2021-11-13 18:58:37,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:58:37,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 [2021-11-13 18:58:37,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:58:37,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:58:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:58:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 18:58:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:58:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 18:58:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:58:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:58:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-11-13 18:58:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 18:58:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 18:58:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-11-13 18:58:37,703 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-11-13 18:58:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:58:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:58:37,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:58:37,705 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-13 18:58:38,575 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:58:38,576 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-13 18:58:38,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:58:38 BoogieIcfgContainer [2021-11-13 18:58:38,579 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:58:38,581 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:58:38,581 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:58:38,584 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:58:38,585 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:58:36" (1/3) ... [2021-11-13 18:58:38,585 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19e1946b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:58:38, skipping insertion in model container [2021-11-13 18:58:38,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:37" (2/3) ... [2021-11-13 18:58:38,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19e1946b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:58:38, skipping insertion in model container [2021-11-13 18:58:38,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:58:38" (3/3) ... [2021-11-13 18:58:38,588 INFO L111 eAbstractionObserver]: Analyzing ICFG 09-regions_26-alloc_region_rc.i [2021-11-13 18:58:38,593 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-13 18:58:38,595 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:58:38,595 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 20 error locations. [2021-11-13 18:58:38,595 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-13 18:58:38,650 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,650 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,650 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,650 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,651 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,651 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,651 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,651 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,652 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,652 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,652 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,653 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,653 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,653 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,653 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,654 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,654 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,654 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,654 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,654 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,655 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,655 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,655 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,655 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,656 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,656 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,656 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,656 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,656 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,657 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,657 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,657 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,657 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,657 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,658 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,658 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,658 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,658 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,659 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,659 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,659 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,659 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,660 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,660 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,660 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,660 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,660 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,661 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,661 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,661 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,661 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,661 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,662 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,662 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,662 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,662 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,663 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,663 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,663 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,663 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,663 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,664 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,664 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,664 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,665 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,665 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,665 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,665 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,665 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,666 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,666 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,666 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,666 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,667 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,667 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,667 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,667 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,668 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,668 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,668 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,668 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,668 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,669 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,669 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,669 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,669 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,670 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,670 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,670 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,670 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,671 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,671 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,671 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,671 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,672 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,672 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,672 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,672 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,673 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,673 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,673 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,673 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,674 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,674 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,674 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,674 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,675 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,675 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,675 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,675 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,675 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,676 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,676 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,676 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,676 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,676 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,681 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,681 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,681 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,681 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,681 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,682 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,682 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,682 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,682 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,683 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,683 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,683 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,683 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,684 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,684 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,684 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,684 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,685 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,685 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,685 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,685 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,685 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,686 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,686 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,686 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,686 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,686 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,687 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,687 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,687 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,687 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,687 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,689 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,689 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,689 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,689 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,689 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,690 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,690 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,690 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,690 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,690 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,691 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,691 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,691 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,691 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,692 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,692 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,692 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,692 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,692 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,695 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,695 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,695 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,695 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,698 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,698 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,698 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,698 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,698 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,700 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,700 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,700 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,700 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,702 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,702 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,702 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,702 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,703 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,703 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,703 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,703 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,703 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,704 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,704 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,704 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,704 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,704 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,705 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,705 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,705 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,705 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,706 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,706 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,706 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,706 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,706 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,707 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,707 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,707 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,707 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,710 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,710 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,710 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,710 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,710 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,711 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,711 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,711 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,711 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,711 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,711 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,712 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,712 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,712 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,712 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,712 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,712 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,713 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,713 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,713 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,713 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,713 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,714 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,714 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,714 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,714 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,714 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,715 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,715 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,715 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,715 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,715 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,715 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,716 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,716 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,716 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,716 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,716 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,717 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,717 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,717 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,717 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,717 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,718 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,718 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,718 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,718 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,718 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,719 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,719 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,719 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,719 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,719 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,720 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,720 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,720 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,720 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,720 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,721 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,721 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,721 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,721 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,722 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,722 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,722 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,722 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,722 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,722 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,723 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,723 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,723 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,723 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,723 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,724 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,724 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,724 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,724 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,724 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,725 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,725 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,725 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,725 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,725 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,726 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,726 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,726 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,726 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,727 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,727 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,727 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,727 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,727 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,727 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,728 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,728 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,728 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,728 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,728 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,729 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,729 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,729 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,729 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,729 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,730 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,730 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,730 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,730 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,730 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,731 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,731 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,731 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,731 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,731 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,731 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,732 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,732 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,732 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,732 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,732 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,732 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,733 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,733 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,733 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,733 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,733 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,734 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,734 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,734 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,734 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,734 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,735 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,735 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,735 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,735 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,735 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,735 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,736 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,736 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,736 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,736 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,736 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,737 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,737 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,737 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,737 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,737 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,737 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,738 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,738 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,738 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,738 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,741 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,741 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,742 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,742 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,742 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,742 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,742 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,742 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,743 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,743 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,743 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,743 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,743 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,744 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,744 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,744 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,744 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,744 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,745 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,745 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,745 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,745 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,745 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,745 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,746 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,746 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,746 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,746 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,746 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,747 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,747 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,747 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,747 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,750 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-13 18:58:38,799 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:58:38,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 [2021-11-13 18:58:38,801 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:58:38,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-13 18:58:38,847 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t_funThread1of1ForFork0 ======== [2021-11-13 18:58:38,853 INFO L339 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, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:58:38,853 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-11-13 18:58:41,302 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:41,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:41,307 INFO L85 PathProgramCache]: Analyzing trace with hash -730265727, now seen corresponding path program 1 times [2021-11-13 18:58:41,315 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:41,316 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946788859] [2021-11-13 18:58:41,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:41,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:41,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:41,838 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:41,838 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1946788859] [2021-11-13 18:58:41,839 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1946788859] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:41,839 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:41,839 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:58:41,841 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086638801] [2021-11-13 18:58:41,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:41,848 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:58:41,848 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:41,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:58:41,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:58:41,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:41,877 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:41,878 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 17.6) internal successors, (88), 6 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:41,878 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:43,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:43,096 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:58:43,097 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:43,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:43,101 INFO L85 PathProgramCache]: Analyzing trace with hash -1142992634, now seen corresponding path program 1 times [2021-11-13 18:58:43,101 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:43,102 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822795486] [2021-11-13 18:58:43,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:43,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:43,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:43,405 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:43,405 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822795486] [2021-11-13 18:58:43,405 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822795486] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:43,406 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:43,406 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:58:43,407 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680479958] [2021-11-13 18:58:43,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:43,409 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:58:43,409 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:43,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:58:43,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:58:43,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:43,410 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:43,410 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 19.2) internal successors, (96), 6 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:43,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:43,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:43,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:43,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:43,643 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-13 18:58:43,643 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting t_funErr2ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:43,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:43,644 INFO L85 PathProgramCache]: Analyzing trace with hash -1554380464, now seen corresponding path program 1 times [2021-11-13 18:58:43,644 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:43,644 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62198108] [2021-11-13 18:58:43,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:43,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:43,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:43,864 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:43,864 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62198108] [2021-11-13 18:58:43,865 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [62198108] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:43,866 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:43,866 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:58:43,866 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400500348] [2021-11-13 18:58:43,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:43,868 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:58:43,868 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:43,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:58:43,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:58:43,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:43,869 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:43,870 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 22.2) internal successors, (111), 6 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:43,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:43,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:43,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:45,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:45,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:45,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:45,069 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-13 18:58:45,070 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting t_funErr3ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:45,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:45,071 INFO L85 PathProgramCache]: Analyzing trace with hash 1626348626, now seen corresponding path program 1 times [2021-11-13 18:58:45,071 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:45,071 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756023422] [2021-11-13 18:58:45,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:45,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:45,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:45,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:45,205 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:45,206 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [756023422] [2021-11-13 18:58:45,206 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [756023422] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:45,206 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:45,206 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:58:45,207 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1922909110] [2021-11-13 18:58:45,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:45,208 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:58:45,208 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:45,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:58:45,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:58:45,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:45,209 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:45,209 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 23.6) internal successors, (118), 6 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:45,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:45,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:45,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:45,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:46,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,480 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-13 18:58:46,481 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting t_funErr4ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:46,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:46,484 INFO L85 PathProgramCache]: Analyzing trace with hash 49727481, now seen corresponding path program 1 times [2021-11-13 18:58:46,484 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:46,484 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535680099] [2021-11-13 18:58:46,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:46,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:46,661 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:46,661 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1535680099] [2021-11-13 18:58:46,662 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1535680099] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:46,662 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:46,662 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:58:46,662 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [846370586] [2021-11-13 18:58:46,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:46,663 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:58:46,663 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:46,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:58:46,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:58:46,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:46,665 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:46,665 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 25.4) internal successors, (127), 6 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:46,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:46,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:46,912 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-13 18:58:46,913 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting t_funErr5ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:46,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:46,914 INFO L85 PathProgramCache]: Analyzing trace with hash 618541981, now seen corresponding path program 1 times [2021-11-13 18:58:46,914 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:46,914 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527157434] [2021-11-13 18:58:46,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:46,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:47,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:47,091 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:47,092 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [527157434] [2021-11-13 18:58:47,092 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [527157434] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:47,092 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:47,093 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:58:47,093 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155699873] [2021-11-13 18:58:47,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:47,094 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:58:47,094 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:47,095 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:58:47,095 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:58:47,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:47,095 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:47,096 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 27.6) internal successors, (138), 6 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:47,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:47,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:47,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:47,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:47,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:47,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:48,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,380 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-13 18:58:48,380 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:48,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:48,381 INFO L85 PathProgramCache]: Analyzing trace with hash -509121374, now seen corresponding path program 1 times [2021-11-13 18:58:48,381 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:48,381 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [814730144] [2021-11-13 18:58:48,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:48,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:48,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:48,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:48,501 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:48,501 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [814730144] [2021-11-13 18:58:48,505 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [814730144] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:48,505 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:48,506 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:58:48,506 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170668290] [2021-11-13 18:58:48,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:48,507 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:58:48,507 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:48,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:58:48,509 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:58:48,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:48,509 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:48,509 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 29.2) internal successors, (146), 6 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:48,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:48,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:48,704 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-13 18:58:48,704 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:48,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:48,705 INFO L85 PathProgramCache]: Analyzing trace with hash -2017128295, now seen corresponding path program 1 times [2021-11-13 18:58:48,706 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:48,706 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80326695] [2021-11-13 18:58:48,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:48,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:49,172 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:49,172 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80326695] [2021-11-13 18:58:49,172 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80326695] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:49,173 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:49,173 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-11-13 18:58:49,173 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407827786] [2021-11-13 18:58:49,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:49,174 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-13 18:58:49,174 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:49,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-13 18:58:49,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2021-11-13 18:58:49,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:49,176 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:49,177 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 13.25) internal successors, (159), 13 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:49,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:49,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:49,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:49,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:49,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:49,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:49,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:49,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:50,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:58:50,026 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-13 18:58:50,027 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:50,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:50,027 INFO L85 PathProgramCache]: Analyzing trace with hash 1214801611, now seen corresponding path program 1 times [2021-11-13 18:58:50,027 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:50,028 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725625916] [2021-11-13 18:58:50,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:50,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:50,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:50,973 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:50,973 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725625916] [2021-11-13 18:58:50,974 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1725625916] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:50,974 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:50,974 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-11-13 18:58:50,974 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978990363] [2021-11-13 18:58:50,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:50,975 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2021-11-13 18:58:50,975 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:50,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-11-13 18:58:50,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=218, Unknown=0, NotChecked=0, Total=272 [2021-11-13 18:58:50,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:50,976 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:50,976 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 11.375) internal successors, (182), 17 states have internal predecessors, (182), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:50,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:50,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:58:50,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:52,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:52,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:52,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:52,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:52,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:52,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:52,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:52,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:58:52,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-11-13 18:58:52,115 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-13 18:58:52,116 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:52,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:52,116 INFO L85 PathProgramCache]: Analyzing trace with hash 1267445208, now seen corresponding path program 1 times [2021-11-13 18:58:52,116 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:52,117 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591687885] [2021-11-13 18:58:52,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:52,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:53,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:53,325 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:53,326 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591687885] [2021-11-13 18:58:53,326 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591687885] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:53,326 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:53,326 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-11-13 18:58:53,326 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [374868374] [2021-11-13 18:58:53,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:53,327 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-11-13 18:58:53,327 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:53,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-11-13 18:58:53,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=250, Unknown=0, NotChecked=0, Total=306 [2021-11-13 18:58:53,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:53,328 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:53,328 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 11.117647058823529) internal successors, (189), 18 states have internal predecessors, (189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:58:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-11-13 18:58:53,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:55,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:55,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:55,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:55,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:55,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:55,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:55,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:55,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:58:55,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-11-13 18:58:55,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-11-13 18:58:55,185 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-13 18:58:55,186 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:58:55,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:55,186 INFO L85 PathProgramCache]: Analyzing trace with hash -397408038, now seen corresponding path program 1 times [2021-11-13 18:58:55,186 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:55,187 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391288329] [2021-11-13 18:58:55,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:55,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:57,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:57,184 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:57,184 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391288329] [2021-11-13 18:58:57,184 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391288329] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:57,185 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:57,185 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2021-11-13 18:58:57,185 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723137380] [2021-11-13 18:58:57,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:57,186 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-13 18:58:57,186 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:57,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-13 18:58:57,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=391, Unknown=0, NotChecked=0, Total=462 [2021-11-13 18:58:57,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:57,187 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:57,188 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 10.333333333333334) internal successors, (217), 22 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:58:57,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:57,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:57,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:57,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:57,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:57,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:57,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:57,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:58:57,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-11-13 18:58:57,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-11-13 18:58:57,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:59:00,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:59:00,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:59:00,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:59:00,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:59:00,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:59:00,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:59:00,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:59:00,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:59:00,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-11-13 18:59:00,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-11-13 18:59:00,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-11-13 18:59:00,183 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-13 18:59:00,183 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 18:59:00,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:59:00,184 INFO L85 PathProgramCache]: Analyzing trace with hash -1529471831, now seen corresponding path program 1 times [2021-11-13 18:59:00,184 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:59:00,185 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889792595] [2021-11-13 18:59:00,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:59:00,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:59:00,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:59:05,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:59:05,293 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:59:05,293 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889792595] [2021-11-13 18:59:05,293 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [889792595] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:59:05,294 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1860207818] [2021-11-13 18:59:05,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:59:05,294 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:59:05,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 [2021-11-13 18:59:05,298 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:59:05,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-13 18:59:05,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:59:05,565 INFO L263 TraceCheckSpWp]: Trace formula consists of 595 conjuncts, 128 conjunts are in the unsatisfiable core [2021-11-13 18:59:05,584 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:59:06,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:59:07,612 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:59:07,618 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:59:08,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2021-11-13 18:59:08,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,153 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2021-11-13 18:59:08,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:59:08,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-11-13 18:59:08,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-11-13 18:59:08,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:08,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2021-11-13 18:59:08,818 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-13 18:59:08,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2021-11-13 18:59:09,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,523 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2021-11-13 18:59:09,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,538 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2021-11-13 18:59:09,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-11-13 18:59:09,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,799 INFO L354 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2021-11-13 18:59:09,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 66 [2021-11-13 18:59:09,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:09,965 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-11-13 18:59:09,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 78 [2021-11-13 18:59:10,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,151 INFO L354 Elim1Store]: treesize reduction 104, result has 20.0 percent of original size [2021-11-13 18:59:10,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 82 treesize of output 87 [2021-11-13 18:59:10,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,489 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-11-13 18:59:10,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-11-13 18:59:10,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,777 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 17 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 99 [2021-11-13 18:59:10,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:10,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 22 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 111 [2021-11-13 18:59:11,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,220 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 28 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 123 [2021-11-13 18:59:11,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:11,547 INFO L354 Elim1Store]: treesize reduction 416, result has 13.0 percent of original size [2021-11-13 18:59:11,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 7 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 28 case distinctions, treesize of input 145 treesize of output 150 [2021-11-13 18:59:18,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,417 INFO L354 Elim1Store]: treesize reduction 322, result has 0.3 percent of original size [2021-11-13 18:59:18,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 9 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 28 case distinctions, treesize of input 152 treesize of output 160 [2021-11-13 18:59:18,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:18,739 INFO L354 Elim1Store]: treesize reduction 322, result has 0.3 percent of original size [2021-11-13 18:59:18,739 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 10 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 28 case distinctions, treesize of input 161 treesize of output 172 [2021-11-13 18:59:19,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,095 INFO L354 Elim1Store]: treesize reduction 322, result has 0.3 percent of original size [2021-11-13 18:59:19,095 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 12 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 28 case distinctions, treesize of input 170 treesize of output 184 [2021-11-13 18:59:19,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,421 INFO L354 Elim1Store]: treesize reduction 322, result has 0.3 percent of original size [2021-11-13 18:59:19,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 15 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 28 case distinctions, treesize of input 179 treesize of output 196 [2021-11-13 18:59:19,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,957 INFO L354 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2021-11-13 18:59:19,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 151 treesize of output 149 [2021-11-13 18:59:19,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:19,992 INFO L354 Elim1Store]: treesize reduction 23, result has 36.1 percent of original size [2021-11-13 18:59:19,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 147 treesize of output 149 [2021-11-13 18:59:20,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:20,906 INFO L354 Elim1Store]: treesize reduction 478, result has 19.7 percent of original size [2021-11-13 18:59:20,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 15 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 36 case distinctions, treesize of input 188 treesize of output 258 [2021-11-13 18:59:22,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:22,935 INFO L354 Elim1Store]: treesize reduction 572, result has 17.0 percent of original size [2021-11-13 18:59:22,935 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 16 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 44 case distinctions, treesize of input 309 treesize of output 332 [2021-11-13 18:59:26,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:26,753 INFO L354 Elim1Store]: treesize reduction 666, result has 14.9 percent of original size [2021-11-13 18:59:26,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 18 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 52 case distinctions, treesize of input 376 treesize of output 382 [2021-11-13 18:59:30,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:30,783 INFO L354 Elim1Store]: treesize reduction 760, result has 13.3 percent of original size [2021-11-13 18:59:30,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 21 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 60 case distinctions, treesize of input 404 treesize of output 401 [2021-11-13 18:59:39,867 INFO L354 Elim1Store]: treesize reduction 100, result has 16.0 percent of original size [2021-11-13 18:59:39,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 446 treesize of output 440 [2021-11-13 18:59:39,901 INFO L354 Elim1Store]: treesize reduction 132, result has 17.0 percent of original size [2021-11-13 18:59:39,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 592 treesize of output 586 [2021-11-13 18:59:44,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:44,850 INFO L354 Elim1Store]: treesize reduction 826, result has 0.1 percent of original size [2021-11-13 18:59:44,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 21 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 60 case distinctions, treesize of input 694 treesize of output 501 [2021-11-13 18:59:47,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:47,619 INFO L354 Elim1Store]: treesize reduction 826, result has 0.1 percent of original size [2021-11-13 18:59:47,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 21 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 60 case distinctions, treesize of input 696 treesize of output 501 [2021-11-13 18:59:50,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:50,870 INFO L354 Elim1Store]: treesize reduction 826, result has 0.1 percent of original size [2021-11-13 18:59:50,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 21 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 60 case distinctions, treesize of input 696 treesize of output 501 [2021-11-13 18:59:53,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:59:53,478 INFO L354 Elim1Store]: treesize reduction 826, result has 0.1 percent of original size [2021-11-13 18:59:53,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 21 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 60 case distinctions, treesize of input 705 treesize of output 498 [2021-11-13 19:00:08,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:08,380 INFO L354 Elim1Store]: treesize reduction 826, result has 0.1 percent of original size [2021-11-13 19:00:08,381 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 21 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 60 case distinctions, treesize of input 703 treesize of output 498 [2021-11-13 19:00:10,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:10,375 INFO L354 Elim1Store]: treesize reduction 826, result has 0.1 percent of original size [2021-11-13 19:00:10,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 21 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 60 case distinctions, treesize of input 699 treesize of output 498 [2021-11-13 19:00:12,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:12,413 INFO L354 Elim1Store]: treesize reduction 826, result has 0.1 percent of original size [2021-11-13 19:00:12,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 21 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 60 case distinctions, treesize of input 693 treesize of output 498 [2021-11-13 19:00:15,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:00:15,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:15,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:15,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:15,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:15,101 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:00:15,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:15,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:00:15,104 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:00:16,279 INFO L354 Elim1Store]: treesize reduction 3216, result has 5.3 percent of original size [2021-11-13 19:00:16,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 6 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 184 case distinctions, treesize of input 751 treesize of output 562 [2021-11-13 19:01:02,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:02,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:02,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:02,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:02,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:02,329 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:02,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:02,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:02,332 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:02,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:02,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:02,334 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:03,900 INFO L354 Elim1Store]: treesize reduction 3613, result has 8.7 percent of original size [2021-11-13 19:01:03,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 6 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 210 case distinctions, treesize of input 760 treesize of output 687 [2021-11-13 19:01:21,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:21,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:21,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:21,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:21,750 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:21,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:21,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:21,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:21,755 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:21,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:21,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:21,758 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:23,384 INFO L354 Elim1Store]: treesize reduction 3547, result has 9.0 percent of original size [2021-11-13 19:01:23,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 6 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 210 case distinctions, treesize of input 795 treesize of output 690 [2021-11-13 19:01:33,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:33,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:33,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:33,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:33,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:33,391 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:33,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:33,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:33,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:33,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:33,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:33,395 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:35,008 INFO L354 Elim1Store]: treesize reduction 3479, result has 9.0 percent of original size [2021-11-13 19:01:35,009 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 6 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 210 case distinctions, treesize of input 752 treesize of output 661 [2021-11-13 19:01:45,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:45,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:45,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:45,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:45,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:45,863 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:45,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:45,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:45,872 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:45,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:45,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:01:45,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:01:47,086 INFO L354 Elim1Store]: treesize reduction 3038, result has 7.3 percent of original size [2021-11-13 19:01:47,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 6 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 190 case distinctions, treesize of input 718 treesize of output 543 [2021-11-13 19:02:15,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:15,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:15,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:15,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:15,110 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:15,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:15,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:15,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:15,114 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:15,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:15,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:15,122 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:16,557 INFO L354 Elim1Store]: treesize reduction 3296, result has 7.0 percent of original size [2021-11-13 19:02:16,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 6 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 210 case distinctions, treesize of input 704 treesize of output 532 [2021-11-13 19:02:34,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:34,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:34,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:34,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:34,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:34,712 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:34,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:34,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:34,716 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:34,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:34,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:34,725 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:36,510 INFO L354 Elim1Store]: treesize reduction 3680, result has 6.5 percent of original size [2021-11-13 19:02:36,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 6 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 231 case distinctions, treesize of input 849 treesize of output 602 [2021-11-13 19:02:54,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:54,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:54,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:54,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:54,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:54,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:54,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:54,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:54,630 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:54,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:54,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:54,634 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:56,591 INFO L354 Elim1Store]: treesize reduction 4040, result has 6.1 percent of original size [2021-11-13 19:02:56,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 22 select indices, 22 select index equivalence classes, 6 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 253 case distinctions, treesize of input 874 treesize of output 632 [2021-11-13 19:02:58,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:58,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:58,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:58,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:58,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:58,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:58,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:58,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:58,789 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:58,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:58,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:02:58,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:02:59,251 INFO L354 Elim1Store]: treesize reduction 1500, result has 7.6 percent of original size [2021-11-13 19:02:59,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 6 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 120 case distinctions, treesize of input 207 treesize of output 248 [2021-11-13 19:02:59,970 INFO L354 Elim1Store]: treesize reduction 50, result has 5.7 percent of original size [2021-11-13 19:02:59,970 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 117 treesize of output 87 [2021-11-13 19:02:59,986 INFO L354 Elim1Store]: treesize reduction 34, result has 8.1 percent of original size [2021-11-13 19:02:59,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 75 treesize of output 63 [2021-11-13 19:03:00,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,395 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:00,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,397 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:00,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,398 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:00,689 INFO L354 Elim1Store]: treesize reduction 1082, result has 7.7 percent of original size [2021-11-13 19:03:00,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 7 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 93 case distinctions, treesize of input 156 treesize of output 191 [2021-11-13 19:03:00,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,793 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:00,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,795 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:00,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:00,797 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:01,088 INFO L354 Elim1Store]: treesize reduction 1082, result has 7.7 percent of original size [2021-11-13 19:03:01,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 7 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 93 case distinctions, treesize of input 156 treesize of output 191 [2021-11-13 19:03:01,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,195 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:01,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,196 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:01,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,198 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:01,495 INFO L354 Elim1Store]: treesize reduction 1082, result has 7.7 percent of original size [2021-11-13 19:03:01,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 7 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 93 case distinctions, treesize of input 156 treesize of output 191 [2021-11-13 19:03:01,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,595 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:01,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:01,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 19:03:01,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-13 19:03:02,123 INFO L354 Elim1Store]: treesize reduction 1700, result has 6.8 percent of original size [2021-11-13 19:03:02,123 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 6 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 129 case distinctions, treesize of input 160 treesize of output 195 [2021-11-13 19:03:02,764 WARN L319 FreeRefinementEngine]: Global settings require throwing the following exception [2021-11-13 19:03:02,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-11-13 19:03:02,964 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-11-13 19:03:02,965 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: Shadow problem: [|ULTIMATE.start_main_~p~1#1.base|, |ULTIMATE.start_main_~p~1#1.offset|] at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Context.constructChildContextForQuantifiedFormula(Context.java:117) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.pushInner(QuantifierPusher.java:293) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:167) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:169) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:77) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:61) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:243) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:233) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminateLight(PartialQuantifierElimination.java:111) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminateCompat(PartialQuantifierElimination.java:127) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.constructQuantifiedFormula(TermDomainOperationProvider.java:115) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:104) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:131) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:197) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:299) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:185) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:163) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2021-11-13 19:03:02,968 INFO L158 Benchmark]: Toolchain (without parser) took 266578.78ms. Allocated memory was 115.3MB in the beginning and 436.2MB in the end (delta: 320.9MB). Free memory was 73.6MB in the beginning and 185.0MB in the end (delta: -111.4MB). Peak memory consumption was 209.8MB. Max. memory is 16.1GB. [2021-11-13 19:03:02,968 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 115.3MB. Free memory is still 92.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 19:03:02,969 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1040.90ms. Allocated memory is still 115.3MB. Free memory was 73.3MB in the beginning and 60.4MB in the end (delta: 12.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-13 19:03:02,969 INFO L158 Benchmark]: Boogie Procedure Inliner took 85.74ms. Allocated memory is still 115.3MB. Free memory was 60.4MB in the beginning and 56.3MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-13 19:03:02,970 INFO L158 Benchmark]: Boogie Preprocessor took 88.76ms. Allocated memory is still 115.3MB. Free memory was 56.3MB in the beginning and 53.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-13 19:03:02,970 INFO L158 Benchmark]: RCFGBuilder took 969.16ms. Allocated memory was 115.3MB in the beginning and 144.7MB in the end (delta: 29.4MB). Free memory was 53.2MB in the beginning and 106.2MB in the end (delta: -53.0MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB. [2021-11-13 19:03:02,971 INFO L158 Benchmark]: TraceAbstraction took 264386.84ms. Allocated memory was 144.7MB in the beginning and 436.2MB in the end (delta: 291.5MB). Free memory was 106.0MB in the beginning and 185.0MB in the end (delta: -79.0MB). Peak memory consumption was 214.1MB. Max. memory is 16.1GB. [2021-11-13 19:03:02,973 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 115.3MB. Free memory is still 92.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1040.90ms. Allocated memory is still 115.3MB. Free memory was 73.3MB in the beginning and 60.4MB in the end (delta: 12.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 85.74ms. Allocated memory is still 115.3MB. Free memory was 60.4MB in the beginning and 56.3MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 88.76ms. Allocated memory is still 115.3MB. Free memory was 56.3MB in the beginning and 53.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 969.16ms. Allocated memory was 115.3MB in the beginning and 144.7MB in the end (delta: 29.4MB). Free memory was 53.2MB in the beginning and 106.2MB in the end (delta: -53.0MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB. * TraceAbstraction took 264386.84ms. Allocated memory was 144.7MB in the beginning and 436.2MB in the end (delta: 291.5MB). Free memory was 106.0MB in the beginning and 185.0MB in the end (delta: -79.0MB). Peak memory consumption was 214.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: Shadow problem: [|ULTIMATE.start_main_~p~1#1.base|, |ULTIMATE.start_main_~p~1#1.offset|] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: Shadow problem: [|ULTIMATE.start_main_~p~1#1.base|, |ULTIMATE.start_main_~p~1#1.offset|]: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Context.constructChildContextForQuantifiedFormula(Context.java:117) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 19:03:03,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2021-11-13 19:03:03,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/config/GemCutterReach.xml -i ../../sv-benchmarks/c/goblint-regression/09-regions_26-alloc_region_rc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a98c974c803b808e0d7e2f56f44a4386aecc7f9a41003cc6d1be849c6b132112 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 19:03:05,620 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 19:03:05,624 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 19:03:05,685 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 19:03:05,685 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 19:03:05,690 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 19:03:05,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 19:03:05,696 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 19:03:05,699 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 19:03:05,700 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 19:03:05,701 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 19:03:05,703 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 19:03:05,704 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 19:03:05,709 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 19:03:05,711 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 19:03:05,716 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 19:03:05,718 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 19:03:05,719 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 19:03:05,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 19:03:05,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 19:03:05,727 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 19:03:05,730 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 19:03:05,731 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 19:03:05,732 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 19:03:05,736 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 19:03:05,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 19:03:05,737 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 19:03:05,738 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 19:03:05,738 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 19:03:05,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 19:03:05,740 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 19:03:05,741 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 19:03:05,741 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 19:03:05,742 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 19:03:05,743 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 19:03:05,744 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 19:03:05,744 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 19:03:05,745 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 19:03:05,745 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 19:03:05,746 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 19:03:05,746 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 19:03:05,747 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf [2021-11-13 19:03:05,787 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 19:03:05,787 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 19:03:05,788 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 19:03:05,788 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 19:03:05,789 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 19:03:05,789 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 19:03:05,791 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 19:03:05,791 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 19:03:05,791 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 19:03:05,791 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 19:03:05,792 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 19:03:05,793 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-13 19:03:05,793 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 19:03:05,793 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 19:03:05,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 19:03:05,794 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 19:03:05,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 19:03:05,794 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2021-11-13 19:03:05,794 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 19:03:05,795 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 19:03:05,795 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 19:03:05,795 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 19:03:05,795 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 19:03:05,796 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 19:03:05,796 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 19:03:05,796 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 19:03:05,797 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 19:03:05,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 19:03:05,797 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 19:03:05,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 19:03:05,798 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 19:03:05,798 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-11-13 19:03:05,798 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 19:03:05,798 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 19:03:05,799 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-13 19:03:05,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 19:03:05,799 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-13 19:03:05,799 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-13 19:03:05,800 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 19:03:05,800 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a98c974c803b808e0d7e2f56f44a4386aecc7f9a41003cc6d1be849c6b132112 [2021-11-13 19:03:06,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 19:03:06,250 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 19:03:06,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 19:03:06,255 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 19:03:06,256 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 19:03:06,258 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/../../sv-benchmarks/c/goblint-regression/09-regions_26-alloc_region_rc.i [2021-11-13 19:03:06,333 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/data/3a47a84e8/743d505251644ba584b1515a6ee157a8/FLAG05a451d61 [2021-11-13 19:03:07,054 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 19:03:07,056 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/sv-benchmarks/c/goblint-regression/09-regions_26-alloc_region_rc.i [2021-11-13 19:03:07,080 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/data/3a47a84e8/743d505251644ba584b1515a6ee157a8/FLAG05a451d61 [2021-11-13 19:03:07,251 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/data/3a47a84e8/743d505251644ba584b1515a6ee157a8 [2021-11-13 19:03:07,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 19:03:07,256 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 19:03:07,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 19:03:07,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 19:03:07,268 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 19:03:07,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 07:03:07" (1/1) ... [2021-11-13 19:03:07,272 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c5a2d40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:07, skipping insertion in model container [2021-11-13 19:03:07,272 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 07:03:07" (1/1) ... [2021-11-13 19:03:07,280 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 19:03:07,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 19:03:08,201 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 19:03:08,222 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 19:03:08,308 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 19:03:08,453 INFO L208 MainTranslator]: Completed translation [2021-11-13 19:03:08,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08 WrapperNode [2021-11-13 19:03:08,453 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 19:03:08,454 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 19:03:08,454 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 19:03:08,455 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 19:03:08,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (1/1) ... [2021-11-13 19:03:08,516 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (1/1) ... [2021-11-13 19:03:08,572 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 19:03:08,575 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 19:03:08,575 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 19:03:08,575 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 19:03:08,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (1/1) ... [2021-11-13 19:03:08,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (1/1) ... [2021-11-13 19:03:08,609 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (1/1) ... [2021-11-13 19:03:08,609 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (1/1) ... [2021-11-13 19:03:08,680 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (1/1) ... [2021-11-13 19:03:08,684 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (1/1) ... [2021-11-13 19:03:08,688 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (1/1) ... [2021-11-13 19:03:08,693 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 19:03:08,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 19:03:08,699 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 19:03:08,699 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 19:03:08,701 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (1/1) ... [2021-11-13 19:03:08,711 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 19:03:08,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 [2021-11-13 19:03:08,735 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 19:03:08,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 19:03:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 19:03:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 19:03:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 19:03:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 19:03:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 19:03:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 19:03:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 19:03:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 19:03:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-11-13 19:03:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 19:03:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 19:03:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-11-13 19:03:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-11-13 19:03:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 19:03:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 19:03:08,790 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-13 19:03:09,752 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 19:03:09,753 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-13 19:03:09,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 07:03:09 BoogieIcfgContainer [2021-11-13 19:03:09,755 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 19:03:09,757 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 19:03:09,757 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 19:03:09,760 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 19:03:09,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 07:03:07" (1/3) ... [2021-11-13 19:03:09,773 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@df16ccc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 07:03:09, skipping insertion in model container [2021-11-13 19:03:09,773 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 07:03:08" (2/3) ... [2021-11-13 19:03:09,774 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@df16ccc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 07:03:09, skipping insertion in model container [2021-11-13 19:03:09,774 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 07:03:09" (3/3) ... [2021-11-13 19:03:09,775 INFO L111 eAbstractionObserver]: Analyzing ICFG 09-regions_26-alloc_region_rc.i [2021-11-13 19:03:09,781 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-13 19:03:09,781 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 19:03:09,781 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 20 error locations. [2021-11-13 19:03:09,781 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-13 19:03:09,826 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,826 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,826 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,826 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,827 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,827 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,827 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,827 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,828 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,828 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,828 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,828 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,828 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,829 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,829 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,829 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,829 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,829 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,830 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,830 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,830 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,830 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,830 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,831 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,831 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,831 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,831 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,831 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,831 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,832 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,832 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,832 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,832 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,832 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,833 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,833 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,833 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,833 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,833 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,834 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,834 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,834 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,834 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,834 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,835 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,835 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,835 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,835 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,835 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,835 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,873 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,873 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,873 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,874 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,874 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,874 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,874 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,874 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,874 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,875 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,875 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,875 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,875 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,875 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,875 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,876 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,876 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,876 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,876 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,876 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,876 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,877 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,877 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,877 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,877 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,877 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,877 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,877 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,878 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,878 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,878 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,878 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,878 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,878 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,879 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,879 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,879 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,879 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,879 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,879 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,880 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,880 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,880 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,880 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,880 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,880 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,881 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,881 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,882 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,883 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,883 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,883 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,884 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,884 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,884 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,884 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,885 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,885 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,885 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,885 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,885 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,886 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,886 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,886 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,886 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,887 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,887 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,887 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,887 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,887 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,888 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,888 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,888 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,888 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,901 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,901 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,902 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,902 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,902 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,902 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,902 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,903 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,903 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,903 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,903 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,903 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,904 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,904 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,904 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,904 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,904 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,904 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,904 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,905 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,905 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,905 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,905 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,905 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,906 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,906 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,906 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,906 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,906 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,906 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,907 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,907 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,907 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,907 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,907 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,907 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,908 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,908 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,908 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,908 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,908 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,908 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,909 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,909 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,909 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,909 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,909 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,909 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,909 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,910 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,910 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,910 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,911 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,911 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,911 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,911 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,912 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,912 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,912 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,912 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,912 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,913 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,913 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,913 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,913 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,913 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,914 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,914 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,914 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,914 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,915 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,915 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,915 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,915 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,915 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,916 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,916 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,916 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,916 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,917 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,917 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,917 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,917 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,917 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,918 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,918 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,918 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,918 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,919 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,919 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,919 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,919 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,920 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,920 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,920 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,920 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,921 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,921 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,921 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,921 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,922 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,922 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,922 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,922 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,922 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,923 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,923 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,923 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,923 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,924 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,924 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,924 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,924 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,925 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,925 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,925 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,925 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,925 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,926 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,926 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,926 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,926 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,927 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,927 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,927 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,927 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,928 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,928 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,928 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,928 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,929 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,929 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,929 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,929 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,929 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,930 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,930 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,930 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,930 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,931 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,931 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,931 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,931 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,932 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,932 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,932 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,932 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,932 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,933 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,933 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,933 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,933 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,934 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,934 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,934 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,934 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,934 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,935 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,935 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,935 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,935 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,936 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,936 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,936 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,936 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,937 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,937 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,937 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,937 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,937 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,938 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,938 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,938 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,938 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,938 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,939 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,939 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,939 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,939 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,940 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,940 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,940 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,940 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,941 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,941 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,941 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,941 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,941 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,942 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,942 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,942 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,942 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,943 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,943 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,943 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,943 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,943 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,944 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,944 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,944 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,944 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,945 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,945 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,945 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,946 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,946 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,946 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,946 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,946 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,947 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,947 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,947 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,947 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,948 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,948 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,948 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,948 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,949 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,949 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,949 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,949 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,949 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,950 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,950 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,950 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,950 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,951 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,951 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,951 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,951 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,952 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,952 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,952 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,952 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,953 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,953 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,953 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,953 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,954 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,954 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,954 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,954 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,954 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,955 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,955 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,955 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,955 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,956 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,956 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,956 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,956 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,957 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,957 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,957 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,957 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,957 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,958 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,958 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,958 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,958 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,958 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,959 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,959 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,959 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,959 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,959 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,960 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,960 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,960 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,960 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,961 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,961 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,961 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,961 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,961 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,962 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,962 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,962 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,962 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,963 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,963 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,963 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,963 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,964 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,964 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,964 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,964 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,964 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,965 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,965 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,965 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,965 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,966 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,966 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,969 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,969 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,970 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,970 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,970 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,970 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,970 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,971 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,971 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,971 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,971 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,972 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,972 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,972 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,972 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem32#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,972 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,973 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,973 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,973 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,973 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,974 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,974 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,974 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc35#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,974 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,974 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,975 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,975 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,975 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,975 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,976 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,976 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,976 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,976 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 19:03:09,982 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-13 19:03:10,045 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 19:03:10,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 [2021-11-13 19:03:10,048 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 19:03:10,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-13 19:03:10,087 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t_funThread1of1ForFork0 ======== [2021-11-13 19:03:10,094 INFO L339 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, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 19:03:10,094 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-11-13 19:03:12,444 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:03:12,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:03:12,450 INFO L85 PathProgramCache]: Analyzing trace with hash -2126227360, now seen corresponding path program 1 times [2021-11-13 19:03:12,463 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:03:12,464 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1568291643] [2021-11-13 19:03:12,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:03:12,464 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:03:12,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:03:12,473 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:03:12,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-13 19:03:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:03:12,760 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 19:03:12,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:03:13,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 19:03:13,153 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 19:03:13,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 30 [2021-11-13 19:03:13,308 INFO L354 Elim1Store]: treesize reduction 50, result has 31.5 percent of original size [2021-11-13 19:03:13,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 58 [2021-11-13 19:03:13,507 INFO L354 Elim1Store]: treesize reduction 95, result has 26.9 percent of original size [2021-11-13 19:03:13,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 75 treesize of output 89 [2021-11-13 19:03:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:13,683 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:03:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:14,074 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:03:14,075 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1568291643] [2021-11-13 19:03:14,075 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1568291643] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:03:14,075 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:03:14,076 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-13 19:03:14,077 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1559099466] [2021-11-13 19:03:14,079 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:03:14,086 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-13 19:03:14,086 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:03:14,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-13 19:03:14,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=33, Unknown=0, NotChecked=0, Total=72 [2021-11-13 19:03:14,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:14,115 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:03:14,117 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 11.625) internal successors, (93), 9 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:03:14,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:15,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:15,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-13 19:03:15,692 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:03:15,693 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:03:15,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:03:15,694 INFO L85 PathProgramCache]: Analyzing trace with hash 890041317, now seen corresponding path program 1 times [2021-11-13 19:03:15,694 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:03:15,695 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1665110331] [2021-11-13 19:03:15,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:03:15,695 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:03:15,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:03:15,696 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:03:15,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-13 19:03:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:03:15,934 INFO L263 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 19:03:15,937 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:03:16,124 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-13 19:03:16,165 INFO L354 Elim1Store]: treesize reduction 24, result has 33.3 percent of original size [2021-11-13 19:03:16,166 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 30 [2021-11-13 19:03:16,262 INFO L354 Elim1Store]: treesize reduction 58, result has 30.1 percent of original size [2021-11-13 19:03:16,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 62 [2021-11-13 19:03:16,454 INFO L354 Elim1Store]: treesize reduction 105, result has 26.1 percent of original size [2021-11-13 19:03:16,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 82 treesize of output 96 [2021-11-13 19:03:16,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:16,574 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:03:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:16,916 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:03:16,916 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1665110331] [2021-11-13 19:03:16,917 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1665110331] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:03:16,917 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:03:16,917 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-13 19:03:16,918 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287156810] [2021-11-13 19:03:16,918 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:03:16,920 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-13 19:03:16,921 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:03:16,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-13 19:03:16,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=33, Unknown=0, NotChecked=0, Total=72 [2021-11-13 19:03:16,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:16,927 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:03:16,928 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 12.625) internal successors, (101), 9 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:03:16,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:16,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:17,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:17,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:17,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-13 19:03:17,495 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:03:17,496 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting t_funErr2ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:03:17,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:03:17,497 INFO L85 PathProgramCache]: Analyzing trace with hash -1294273837, now seen corresponding path program 1 times [2021-11-13 19:03:17,498 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:03:17,498 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1603622312] [2021-11-13 19:03:17,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:03:17,498 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:03:17,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:03:17,499 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:03:17,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-13 19:03:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:03:17,759 INFO L263 TraceCheckSpWp]: Trace formula consists of 201 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 19:03:17,763 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:03:17,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 19:03:17,967 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 19:03:17,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 25 [2021-11-13 19:03:18,030 INFO L354 Elim1Store]: treesize reduction 50, result has 31.5 percent of original size [2021-11-13 19:03:18,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 43 [2021-11-13 19:03:18,126 INFO L354 Elim1Store]: treesize reduction 95, result has 26.9 percent of original size [2021-11-13 19:03:18,127 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 62 [2021-11-13 19:03:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:18,174 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:03:18,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:18,403 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:03:18,403 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1603622312] [2021-11-13 19:03:18,404 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1603622312] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:03:18,404 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:03:18,404 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2021-11-13 19:03:18,404 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641857065] [2021-11-13 19:03:18,404 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:03:18,405 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 19:03:18,405 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:03:18,405 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 19:03:18,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-13 19:03:18,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:18,406 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:03:18,406 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 22.4) internal successors, (112), 6 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:03:18,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:18,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:18,407 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:19,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:19,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:19,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:19,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-13 19:03:19,925 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:03:19,925 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting t_funErr3ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:03:19,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:03:19,926 INFO L85 PathProgramCache]: Analyzing trace with hash 1758744753, now seen corresponding path program 1 times [2021-11-13 19:03:19,927 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:03:19,927 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2086807671] [2021-11-13 19:03:19,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:03:19,927 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:03:19,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:03:19,930 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:03:19,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-13 19:03:20,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:03:20,166 INFO L263 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 19:03:20,169 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:03:20,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-13 19:03:20,378 INFO L354 Elim1Store]: treesize reduction 24, result has 33.3 percent of original size [2021-11-13 19:03:20,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 32 [2021-11-13 19:03:20,475 INFO L354 Elim1Store]: treesize reduction 58, result has 30.1 percent of original size [2021-11-13 19:03:20,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 58 treesize of output 66 [2021-11-13 19:03:20,638 INFO L354 Elim1Store]: treesize reduction 105, result has 26.1 percent of original size [2021-11-13 19:03:20,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 90 treesize of output 104 [2021-11-13 19:03:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:20,790 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:03:21,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:21,118 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:03:21,118 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2086807671] [2021-11-13 19:03:21,118 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2086807671] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:03:21,119 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:03:21,119 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-13 19:03:21,119 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995315563] [2021-11-13 19:03:21,119 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:03:21,119 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-13 19:03:21,120 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:03:21,120 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-13 19:03:21,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=33, Unknown=0, NotChecked=0, Total=72 [2021-11-13 19:03:21,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:21,120 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:03:21,120 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 15.375) internal successors, (123), 9 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:03:21,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:21,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:21,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:21,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:22,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:22,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:22,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:22,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:22,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-13 19:03:22,748 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:03:22,748 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting t_funErr4ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:03:22,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:03:22,749 INFO L85 PathProgramCache]: Analyzing trace with hash -1821602436, now seen corresponding path program 1 times [2021-11-13 19:03:22,750 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:03:22,750 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1978928148] [2021-11-13 19:03:22,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:03:22,750 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:03:22,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:03:22,751 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:03:22,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-13 19:03:23,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:03:23,033 INFO L263 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 19:03:23,037 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:03:23,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 19:03:23,252 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 19:03:23,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 28 [2021-11-13 19:03:23,304 INFO L354 Elim1Store]: treesize reduction 50, result has 31.5 percent of original size [2021-11-13 19:03:23,305 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 49 [2021-11-13 19:03:23,396 INFO L354 Elim1Store]: treesize reduction 95, result has 26.9 percent of original size [2021-11-13 19:03:23,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 59 treesize of output 73 [2021-11-13 19:03:23,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:23,446 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:03:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:23,710 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:03:23,710 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1978928148] [2021-11-13 19:03:23,710 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1978928148] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:03:23,711 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:03:23,711 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2021-11-13 19:03:23,711 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934490545] [2021-11-13 19:03:23,711 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:03:23,712 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 19:03:23,712 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:03:23,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 19:03:23,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-13 19:03:23,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:23,713 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:03:23,713 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 25.6) internal successors, (128), 6 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:03:23,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:23,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:23,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:23,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:23,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:24,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:24,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:24,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:24,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:24,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:24,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-13 19:03:24,279 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:03:24,280 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting t_funErr5ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:03:24,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:03:24,280 INFO L85 PathProgramCache]: Analyzing trace with hash 1164817660, now seen corresponding path program 1 times [2021-11-13 19:03:24,281 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:03:24,281 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1341254878] [2021-11-13 19:03:24,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:03:24,281 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:03:24,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:03:24,282 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:03:24,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-13 19:03:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:03:24,560 INFO L263 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 19:03:24,563 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:03:24,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 19:03:24,809 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 19:03:24,810 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 26 [2021-11-13 19:03:24,893 INFO L354 Elim1Store]: treesize reduction 50, result has 31.5 percent of original size [2021-11-13 19:03:24,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 47 [2021-11-13 19:03:25,001 INFO L354 Elim1Store]: treesize reduction 95, result has 26.9 percent of original size [2021-11-13 19:03:25,002 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 51 treesize of output 65 [2021-11-13 19:03:25,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:25,069 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:03:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:25,397 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:03:25,397 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1341254878] [2021-11-13 19:03:25,397 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1341254878] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:03:25,397 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:03:25,397 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-13 19:03:25,398 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115563131] [2021-11-13 19:03:25,398 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:03:25,398 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-13 19:03:25,398 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:03:25,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-13 19:03:25,399 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=33, Unknown=0, NotChecked=0, Total=72 [2021-11-13 19:03:25,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:25,399 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:03:25,399 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 17.875) internal successors, (143), 9 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:03:25,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:25,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:25,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:25,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:25,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:25,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:26,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:26,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:26,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:26,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:26,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:26,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:26,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-11-13 19:03:27,164 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:03:27,165 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:03:27,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:03:27,165 INFO L85 PathProgramCache]: Analyzing trace with hash -1046429695, now seen corresponding path program 1 times [2021-11-13 19:03:27,166 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:03:27,166 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [47907118] [2021-11-13 19:03:27,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:03:27,166 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:03:27,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:03:27,167 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:03:27,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-11-13 19:03:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:03:27,441 INFO L263 TraceCheckSpWp]: Trace formula consists of 256 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 19:03:27,443 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:03:27,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 19:03:27,692 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 19:03:27,693 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 26 [2021-11-13 19:03:27,745 INFO L354 Elim1Store]: treesize reduction 50, result has 31.5 percent of original size [2021-11-13 19:03:27,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 51 [2021-11-13 19:03:27,861 INFO L354 Elim1Store]: treesize reduction 95, result has 26.9 percent of original size [2021-11-13 19:03:27,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 79 treesize of output 93 [2021-11-13 19:03:27,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:27,947 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:03:28,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:28,258 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:03:28,258 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [47907118] [2021-11-13 19:03:28,258 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [47907118] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:03:28,259 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:03:28,259 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 7 [2021-11-13 19:03:28,259 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419271048] [2021-11-13 19:03:28,259 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:03:28,259 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 19:03:28,260 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:03:28,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 19:03:28,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=26, Unknown=0, NotChecked=0, Total=56 [2021-11-13 19:03:28,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:28,261 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:03:28,261 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 21.428571428571427) internal successors, (150), 8 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:03:28,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:03:28,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:03:28,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2021-11-13 19:03:28,941 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:03:28,941 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:03:28,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:03:28,942 INFO L85 PathProgramCache]: Analyzing trace with hash 985452860, now seen corresponding path program 1 times [2021-11-13 19:03:28,942 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:03:28,942 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1578352443] [2021-11-13 19:03:28,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:03:28,943 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:03:28,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:03:28,943 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:03:28,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-11-13 19:03:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:03:29,292 INFO L263 TraceCheckSpWp]: Trace formula consists of 280 conjuncts, 12 conjunts are in the unsatisfiable core [2021-11-13 19:03:29,295 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:03:29,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 19:03:29,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 19:03:29,649 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 19:03:29,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 26 [2021-11-13 19:03:29,696 INFO L354 Elim1Store]: treesize reduction 50, result has 31.5 percent of original size [2021-11-13 19:03:29,697 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 45 [2021-11-13 19:03:29,798 INFO L354 Elim1Store]: treesize reduction 95, result has 26.9 percent of original size [2021-11-13 19:03:29,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 61 treesize of output 75 [2021-11-13 19:03:30,097 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-13 19:03:30,098 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2021-11-13 19:03:30,808 INFO L354 Elim1Store]: treesize reduction 168, result has 21.9 percent of original size [2021-11-13 19:03:30,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 110 treesize of output 130 [2021-11-13 19:03:31,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:03:31,005 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:03:45,293 WARN L227 SmtUtils]: Spent 8.04s on a formula simplification that was a NOOP. DAG size: 49 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-13 19:03:47,398 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)) (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_init_#in~p#1.base| (store (select |c_#race| |c_ULTIMATE.start_init_#in~p#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_init_#in~p#1.base| (store (select |c_#race| |c_ULTIMATE.start_init_#in~p#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)) (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_init_#in~p#1.base| (store (select |c_#race| |c_ULTIMATE.start_init_#in~p#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))) (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_init_#in~p#1.base| (store (select |c_#race| |c_ULTIMATE.start_init_#in~p#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))) is different from false [2021-11-13 19:03:49,448 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_~p~1#1.base| (store (select |c_#race| |c_ULTIMATE.start_main_~p~1#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)) (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_~p~1#1.base| (store (select |c_#race| |c_ULTIMATE.start_main_~p~1#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)) (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_~p~1#1.base| (store (select |c_#race| |c_ULTIMATE.start_main_~p~1#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))) (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_~p~1#1.base| (store (select |c_#race| |c_ULTIMATE.start_main_~p~1#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))) is different from false [2021-11-13 19:04:06,812 WARN L227 SmtUtils]: Spent 9.18s on a formula simplification that was a NOOP. DAG size: 60 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-13 19:04:49,768 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_6| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_6|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1)))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3)))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))) (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))))))) is different from false [2021-11-13 19:04:51,880 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_6| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_6|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1)))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (let ((.cse6 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse6 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6))))) (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) is different from false [2021-11-13 19:04:52,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:04:52,255 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:04:52,256 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1578352443] [2021-11-13 19:04:52,256 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1578352443] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:04:52,256 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:04:52,256 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12, 12] imperfect sequences [] total 21 [2021-11-13 19:04:52,256 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145565988] [2021-11-13 19:04:52,257 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:04:52,258 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-13 19:04:52,259 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:04:52,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-13 19:04:52,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=223, Unknown=26, NotChecked=140, Total=462 [2021-11-13 19:04:52,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:04:52,261 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:04:52,261 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 8.476190476190476) internal successors, (178), 22 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:04:52,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:04:52,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:04:52,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:04:52,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:04:52,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:04:52,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:04:52,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:04:52,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:04:58,538 WARN L838 $PredicateComparison]: unable to prove that (and (= (_ bv0 1) (bvadd (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|) (select (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1))) (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_6| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_6|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1)))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (let ((.cse6 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse6 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6))))) (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) is different from false [2021-11-13 19:05:00,553 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)) (.cse1 (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (and (= (_ bv0 1) (bvadd .cse0 (select .cse1 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))) (= (_ bv0 1) (bvadd (bvneg .cse0) (select .cse1 |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1))) (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_6| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_6|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3)))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse5 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse5 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse5)))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))) (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse6 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse6 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse6 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse7 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse7 |v_ULTIMATE.start_main_#t~malloc46#1.base_6| (store (select .cse7 |v_ULTIMATE.start_main_#t~malloc46#1.base_6|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))))))))) is different from false [2021-11-13 19:05:11,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:05:11,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:05:11,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:05:11,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:05:11,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:05:11,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:05:11,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:05:11,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 19:05:11,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2021-11-13 19:05:11,448 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:05:11,449 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:05:11,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:05:11,449 INFO L85 PathProgramCache]: Analyzing trace with hash 484260826, now seen corresponding path program 1 times [2021-11-13 19:05:11,450 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:05:11,450 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1657639774] [2021-11-13 19:05:11,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:05:11,450 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:05:11,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:05:11,451 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:05:11,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-11-13 19:05:11,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:05:11,724 INFO L263 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 13 conjunts are in the unsatisfiable core [2021-11-13 19:05:11,727 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:05:11,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 19:05:12,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 19:05:12,096 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 19:05:12,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 26 [2021-11-13 19:05:12,163 INFO L354 Elim1Store]: treesize reduction 50, result has 31.5 percent of original size [2021-11-13 19:05:12,164 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 45 [2021-11-13 19:05:12,268 INFO L354 Elim1Store]: treesize reduction 95, result has 26.9 percent of original size [2021-11-13 19:05:12,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 61 treesize of output 75 [2021-11-13 19:05:12,590 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-13 19:05:12,590 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2021-11-13 19:05:13,366 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-13 19:05:13,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 106 treesize of output 114 [2021-11-13 19:05:13,630 INFO L354 Elim1Store]: treesize reduction 255, result has 18.3 percent of original size [2021-11-13 19:05:13,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 138 treesize of output 164 [2021-11-13 19:05:27,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:05:27,822 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:05:42,534 WARN L227 SmtUtils]: Spent 6.78s on a formula simplification that was a NOOP. DAG size: 56 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-13 19:05:44,660 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_init_#in~p#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_init_#in~p#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))) (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_init_#in~p#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_init_#in~p#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_init_#in~p#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_init_#in~p#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))) (_ bv0 1))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_init_#in~p#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_init_#in~p#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))) (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))) is different from false [2021-11-13 19:06:06,996 WARN L227 SmtUtils]: Spent 8.07s on a formula simplification that was a NOOP. DAG size: 71 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-13 19:06:09,068 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))) (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))) is different from false [2021-11-13 19:06:29,715 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_8| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_8|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))) is different from false [2021-11-13 19:06:31,841 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_8| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse4 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse4 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse4)))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_8|))))) is different from false [2021-11-13 19:06:34,017 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_8| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1)))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse6 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6)))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_8|))))) is different from false [2021-11-13 19:06:34,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:06:34,620 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:06:34,621 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1657639774] [2021-11-13 19:06:34,621 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1657639774] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:06:34,621 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:06:34,621 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13, 14] imperfect sequences [] total 24 [2021-11-13 19:06:34,622 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208954215] [2021-11-13 19:06:34,622 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:06:34,622 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2021-11-13 19:06:34,622 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:06:34,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-11-13 19:06:34,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=299, Unknown=25, NotChecked=200, Total=600 [2021-11-13 19:06:34,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:06:34,624 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:06:34,624 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 24 states have (on average 7.5) internal successors, (180), 25 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:06:34,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:34,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:34,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:34,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:34,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:34,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:34,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:34,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-11-13 19:06:34,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:06:39,309 WARN L838 $PredicateComparison]: unable to prove that (and (= (_ bv0 1) (bvadd (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|) (select (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1))) (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_8| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1)))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse6 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6)))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_8|)))))) is different from false [2021-11-13 19:06:41,336 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse6 (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)) (.cse7 (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (and (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_8| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse4 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse4 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse4)))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_8|))))) (= (_ bv0 1) (bvadd .cse6 (select .cse7 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))) (= (_ bv0 1) (bvadd (bvneg .cse6) (select .cse7 |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1))))) is different from false [2021-11-13 19:06:43,353 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse7 (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (let ((.cse1 (bvneg .cse7)) (.cse0 (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (and (= (bvadd (bvneg (bvneg (bvneg (bvneg (select .cse0 |c_t_funThread1of1ForFork0_~p~0#1.offset|))))) (bvneg (bvneg (bvneg (bvneg .cse1))))) (_ bv0 1)) (= (_ bv0 1) (bvadd (bvneg (select .cse0 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) .cse1)) (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_8| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_8|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse6 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse6 |v_ULTIMATE.start_main_#t~malloc46#1.base_8| (store (store (select .cse6 |v_ULTIMATE.start_main_#t~malloc46#1.base_8|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))) (= (_ bv0 1) (bvadd .cse7 (bvneg (select .cse0 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1)))))) is different from false [2021-11-13 19:06:57,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:57,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:57,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:57,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:57,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:57,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:57,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:06:57,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 19:06:57,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 19:06:57,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (11)] Ended with exit code 0 [2021-11-13 19:06:57,417 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:06:57,420 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:06:57,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:06:57,421 INFO L85 PathProgramCache]: Analyzing trace with hash 2127175871, now seen corresponding path program 1 times [2021-11-13 19:06:57,421 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:06:57,421 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1295498616] [2021-11-13 19:06:57,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:06:57,421 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:06:57,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:06:57,422 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:06:57,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-11-13 19:06:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:06:57,747 INFO L263 TraceCheckSpWp]: Trace formula consists of 282 conjuncts, 14 conjunts are in the unsatisfiable core [2021-11-13 19:06:57,749 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:06:57,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 19:06:58,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 19:06:58,057 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 19:06:58,057 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 26 [2021-11-13 19:06:58,118 INFO L354 Elim1Store]: treesize reduction 50, result has 31.5 percent of original size [2021-11-13 19:06:58,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 45 [2021-11-13 19:06:58,214 INFO L354 Elim1Store]: treesize reduction 95, result has 26.9 percent of original size [2021-11-13 19:06:58,214 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 61 treesize of output 75 [2021-11-13 19:06:58,437 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-13 19:06:58,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2021-11-13 19:06:59,126 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-13 19:06:59,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 94 treesize of output 102 [2021-11-13 19:06:59,264 INFO L354 Elim1Store]: treesize reduction 84, result has 10.6 percent of original size [2021-11-13 19:06:59,264 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 123 treesize of output 137 [2021-11-13 19:06:59,615 INFO L354 Elim1Store]: treesize reduction 350, result has 16.5 percent of original size [2021-11-13 19:06:59,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 21 case distinctions, treesize of input 163 treesize of output 195 [2021-11-13 19:07:15,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:07:15,797 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:07:42,651 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base| (store (store (store (select |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base| (store (store (store (select |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base| (store (store (store (select |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))) (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base| (store (store (store (select |c_#race| |c_ULTIMATE.start_main_#t~malloc46#1.base|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) is different from false [2021-11-13 19:07:44,762 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_10| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))) is different from false [2021-11-13 19:07:47,030 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_10| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse1 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse1 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse1 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|))))) is different from false [2021-11-13 19:07:49,197 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_10| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse2 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse1 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse2 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse1 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse1 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse2)))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse5 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse5 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse5)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))) is different from false [2021-11-13 19:07:51,359 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_10| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse6 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse6 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|))))) is different from false [2021-11-13 19:07:52,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:07:52,293 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:07:52,293 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1295498616] [2021-11-13 19:07:52,293 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1295498616] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:07:52,293 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:07:52,293 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14, 14] imperfect sequences [] total 25 [2021-11-13 19:07:52,293 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247952983] [2021-11-13 19:07:52,293 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:07:52,294 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2021-11-13 19:07:52,294 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:07:52,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2021-11-13 19:07:52,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=334, Unknown=20, NotChecked=210, Total=650 [2021-11-13 19:07:52,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:07:52,295 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:07:52,296 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 7.28) internal successors, (182), 26 states have internal predecessors, (182), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:07:52,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:07:52,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:07:52,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:07:52,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:07:52,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:07:52,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:07:52,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:07:52,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-11-13 19:07:52,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-13 19:07:52,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:07:55,223 WARN L838 $PredicateComparison]: unable to prove that (and (= (_ bv0 1) (bvadd (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|) (select (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_10| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse6 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse6 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|))))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1)))) is different from false [2021-11-13 19:07:57,249 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)) (.cse1 (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (and (= (_ bv0 1) (bvadd .cse0 (select .cse1 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))) (= (_ bv0 1) (bvadd (bvneg .cse0) (select .cse1 |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_10| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse4 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse4 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse4)))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse7 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse6 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse7 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse6 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse6 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse7)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1))))) is different from false [2021-11-13 19:07:59,285 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse2 (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (let ((.cse1 (bvneg .cse2)) (.cse0 (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (and (= (bvadd (bvneg (bvneg (bvneg (bvneg (select .cse0 |c_t_funThread1of1ForFork0_~p~0#1.offset|))))) (bvneg (bvneg (bvneg (bvneg .cse1))))) (_ bv0 1)) (= (_ bv0 1) (bvadd (bvneg (select .cse0 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) .cse1)) (= (_ bv0 1) (bvadd .cse2 (bvneg (select .cse0 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1))) (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_10| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse6 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse7 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse7 |v_ULTIMATE.start_main_#t~malloc46#1.base_10| (store (store (store (select .cse7 |v_ULTIMATE.start_main_#t~malloc46#1.base_10|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_10|)))))))) is different from false [2021-11-13 19:08:09,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:08:09,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:08:09,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:08:09,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:08:09,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:08:09,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:08:09,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:08:09,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 19:08:09,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 19:08:09,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 19:08:09,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2021-11-13 19:08:10,013 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:08:10,014 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:08:10,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:08:10,014 INFO L85 PathProgramCache]: Analyzing trace with hash 1517938527, now seen corresponding path program 1 times [2021-11-13 19:08:10,015 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:08:10,015 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [761628764] [2021-11-13 19:08:10,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:08:10,015 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:08:10,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:08:10,016 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:08:10,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-11-13 19:08:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:08:10,300 INFO L263 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 15 conjunts are in the unsatisfiable core [2021-11-13 19:08:10,302 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:08:10,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 19:08:10,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 19:08:10,621 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 19:08:10,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 28 [2021-11-13 19:08:10,687 INFO L354 Elim1Store]: treesize reduction 50, result has 31.5 percent of original size [2021-11-13 19:08:10,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 54 [2021-11-13 19:08:10,785 INFO L354 Elim1Store]: treesize reduction 95, result has 26.9 percent of original size [2021-11-13 19:08:10,785 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 66 treesize of output 80 [2021-11-13 19:08:11,097 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-13 19:08:11,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2021-11-13 19:08:12,007 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-13 19:08:12,007 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 103 treesize of output 111 [2021-11-13 19:08:12,201 INFO L354 Elim1Store]: treesize reduction 84, result has 10.6 percent of original size [2021-11-13 19:08:12,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 123 treesize of output 137 [2021-11-13 19:08:12,440 INFO L354 Elim1Store]: treesize reduction 116, result has 16.5 percent of original size [2021-11-13 19:08:12,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 161 treesize of output 181 [2021-11-13 19:08:12,869 INFO L354 Elim1Store]: treesize reduction 457, result has 15.1 percent of original size [2021-11-13 19:08:12,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 28 case distinctions, treesize of input 197 treesize of output 235 [2021-11-13 19:08:31,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:08:31,276 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:09:00,490 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_12| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))) (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))))) is different from false [2021-11-13 19:09:02,789 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_12| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1)))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))))))) is different from false [2021-11-13 19:09:04,907 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_12| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1))))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))))))) is different from false [2021-11-13 19:09:07,036 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_12| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3))))))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse6 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse6 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))) is different from false [2021-11-13 19:09:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:09:19,737 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:09:19,737 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [761628764] [2021-11-13 19:09:19,737 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [761628764] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 19:09:19,737 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 19:09:19,737 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15, 15] imperfect sequences [] total 27 [2021-11-13 19:09:19,737 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415378131] [2021-11-13 19:09:19,737 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 19:09:19,738 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2021-11-13 19:09:19,738 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 19:09:19,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-11-13 19:09:19,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=443, Unknown=20, NotChecked=188, Total=756 [2021-11-13 19:09:19,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:09:19,739 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 19:09:19,739 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 27 states have (on average 6.814814814814815) internal successors, (184), 28 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 19:09:19,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:19,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:19,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:19,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:19,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:19,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:19,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:19,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-11-13 19:09:19,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-13 19:09:19,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-13 19:09:19,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 19:09:22,150 WARN L838 $PredicateComparison]: unable to prove that (and (= (_ bv0 1) (bvadd (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|) (select (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1))) (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_12| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3))))))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse6 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse6 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))) is different from false [2021-11-13 19:09:24,166 WARN L838 $PredicateComparison]: unable to prove that (and (= (_ bv0 1) (bvadd (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|) (select (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))) (exists ((v_arrayElimCell_95 (_ BitVec 1))) (let ((.cse0 (bvneg v_arrayElimCell_95))) (and (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))) (bvneg .cse0))) (= (_ bv0 1) (bvadd .cse0 (select (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))) (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_12| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse2 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse1 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse2 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse1 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse1 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse2))))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse4 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse4 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse4)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse6 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse6 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse6 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))))))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1)))) is different from false [2021-11-13 19:09:26,184 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse1 (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))) (.cse0 (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (and (= (_ bv0 1) (bvadd (bvneg (select .cse0 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) (bvneg .cse1))) (exists ((v_arrayElimCell_95 (_ BitVec 1))) (let ((.cse2 (bvneg (bvneg v_arrayElimCell_95)))) (and (= (_ bv0 1) (bvadd (select (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|) .cse2)) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))) .cse2))))) (= (_ bv0 1) (bvadd .cse1 (bvneg (select .cse0 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))) (= (_ bv0 1) (bvadd (bvneg (bvneg (select |c_#valid| |c_t_funThread1of1ForFork0_~p~0#1.base|))) (_ bv1 1))) (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_12| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_12|))) (and (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse4 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse4 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse4)))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse6 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse6 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse6 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse7 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse7 |v_ULTIMATE.start_main_#t~malloc46#1.base_12| (store (store (store (store (select .cse7 |v_ULTIMATE.start_main_#t~malloc46#1.base_12|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))))))))) is different from false [2021-11-13 19:09:48,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:48,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:48,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:48,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:48,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:48,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:48,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 19:09:48,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 19:09:48,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 19:09:48,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 19:09:48,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-11-13 19:09:48,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-11-13 19:09:48,847 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:09:48,849 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting t_funErr6ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-11-13 19:09:48,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 19:09:48,850 INFO L85 PathProgramCache]: Analyzing trace with hash -2002705738, now seen corresponding path program 1 times [2021-11-13 19:09:48,852 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 19:09:48,852 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1866229098] [2021-11-13 19:09:48,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 19:09:48,853 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 19:09:48,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 19:09:48,856 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 19:09:48,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2021-11-13 19:09:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 19:09:49,142 INFO L263 TraceCheckSpWp]: Trace formula consists of 293 conjuncts, 16 conjunts are in the unsatisfiable core [2021-11-13 19:09:49,145 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 19:09:49,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 19:09:49,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 19:09:49,439 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 19:09:49,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 28 [2021-11-13 19:09:49,526 INFO L354 Elim1Store]: treesize reduction 50, result has 31.5 percent of original size [2021-11-13 19:09:49,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 52 treesize of output 60 [2021-11-13 19:09:49,635 INFO L354 Elim1Store]: treesize reduction 95, result has 26.9 percent of original size [2021-11-13 19:09:49,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 72 treesize of output 86 [2021-11-13 19:09:49,893 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-13 19:09:49,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2021-11-13 19:09:50,669 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-13 19:09:50,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 116 treesize of output 124 [2021-11-13 19:09:50,890 INFO L354 Elim1Store]: treesize reduction 84, result has 10.6 percent of original size [2021-11-13 19:09:50,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 131 treesize of output 145 [2021-11-13 19:09:51,196 INFO L354 Elim1Store]: treesize reduction 116, result has 16.5 percent of original size [2021-11-13 19:09:51,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 155 treesize of output 175 [2021-11-13 19:09:51,558 INFO L354 Elim1Store]: treesize reduction 161, result has 17.9 percent of original size [2021-11-13 19:09:51,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 196 treesize of output 222 [2021-11-13 19:09:52,565 INFO L354 Elim1Store]: treesize reduction 576, result has 13.9 percent of original size [2021-11-13 19:09:52,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 36 case distinctions, treesize of input 264 treesize of output 296 [2021-11-13 19:10:13,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 19:10:13,020 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 19:11:07,519 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_14| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))) (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))) (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (store |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select |c_#race| |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|)) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_14|))))) is different from false [2021-11-13 19:11:09,811 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_14| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))) (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse3 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|)))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_14|))))) is different from false [2021-11-13 19:11:12,109 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_14| (_ BitVec 32))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_14|))) (and (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse1 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse1 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse1 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3)))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse5 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse5 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse5)))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))))) is different from false [2021-11-13 19:11:14,253 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~malloc46#1.base_14| (_ BitVec 32))) (or (and (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse1 (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse0 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse1 |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse0 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse1)))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse3 (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|))) (select (select (let ((.cse2 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) .cse3 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse2 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse3))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (select (let ((.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse4 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) |c_t_funThread1of1ForFork0_~p~0#1.offset|))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))) (forall ((|ULTIMATE.start_init_#t~nondet31#1| (_ BitVec 1)) (|ULTIMATE.start_init_#t~nondet30#1| (_ BitVec 1)) (|ULTIMATE.start_init_~p#1.offset| (_ BitVec 32))) (= (bvadd (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (let ((.cse6 (bvadd |c_t_funThread1of1ForFork0_~p~0#1.offset| (_ bv1 32)))) (select (select (let ((.cse5 (store |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base| (store (store (store (select |c_#race| |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6 |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv2 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|) (bvadd (_ bv3 32) |c_t_funThread1of1ForFork0_~p~0#1.offset|) |c_t_funThread1of1ForFork0_#t~nondet40#1|)))) (store .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_14| (store (store (store (store (store (select .cse5 |v_ULTIMATE.start_main_#t~malloc46#1.base_14|) |ULTIMATE.start_init_~p#1.offset| |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv1 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv2 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd |ULTIMATE.start_init_~p#1.offset| (_ bv3 32)) |ULTIMATE.start_init_#t~nondet30#1|) (bvadd (_ bv4 32) |ULTIMATE.start_init_~p#1.offset|) |ULTIMATE.start_init_#t~nondet31#1|))) |c_t_funThread1of1ForFork0_~p~0#1.base|) .cse6)))))))))))))))))))) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg |c_t_funThread1of1ForFork0_#t~nondet40#1|)))))))))))))))))))) (_ bv0 1)))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_main_#t~malloc46#1.base_14|))))) is different from false [2021-11-13 19:11:14,309 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 19:11:14,309 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1866229098] [2021-11-13 19:11:14,309 WARN L319 FreeRefinementEngine]: Global settings require throwing the following exception [2021-11-13 19:11:14,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2021-11-13 19:11:14,510 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 19:11:14,512 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.ArithmeticException: BigInteger out of long range at java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.computeDerApplicabilityScore(QuantifierPusher.java:685) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.selectBestEliminatee(QuantifierPusher.java:668) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.doit(QuantifierPusher.java:604) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective2(QuantifierPusher.java:446) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:355) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:162) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:65) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:61) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:243) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:233) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminateCompat(PartialQuantifierElimination.java:128) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminateCompat(PartialQuantifierElimination.java:151) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:245) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:438) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeBackwardSequence(IterativePredicateTransformer.java:417) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeWeakestPreconditionSequence(IterativePredicateTransformer.java:289) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:342) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:185) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:163) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:211) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:124) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2021-11-13 19:11:14,525 INFO L158 Benchmark]: Toolchain (without parser) took 487267.75ms. Allocated memory was 58.7MB in the beginning and 234.9MB in the end (delta: 176.2MB). Free memory was 35.6MB in the beginning and 138.8MB in the end (delta: -103.2MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. [2021-11-13 19:11:14,527 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 58.7MB. Free memory was 39.5MB in the beginning and 39.4MB in the end (delta: 48.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 19:11:14,529 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1193.58ms. Allocated memory was 58.7MB in the beginning and 75.5MB in the end (delta: 16.8MB). Free memory was 35.5MB in the beginning and 43.5MB in the end (delta: -8.0MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. [2021-11-13 19:11:14,530 INFO L158 Benchmark]: Boogie Procedure Inliner took 119.92ms. Allocated memory is still 75.5MB. Free memory was 43.5MB in the beginning and 39.2MB in the end (delta: 4.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-13 19:11:14,532 INFO L158 Benchmark]: Boogie Preprocessor took 121.90ms. Allocated memory is still 75.5MB. Free memory was 39.2MB in the beginning and 52.0MB in the end (delta: -12.8MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2021-11-13 19:11:14,533 INFO L158 Benchmark]: RCFGBuilder took 1057.84ms. Allocated memory is still 75.5MB. Free memory was 52.0MB in the beginning and 40.3MB in the end (delta: 11.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2021-11-13 19:11:14,535 INFO L158 Benchmark]: TraceAbstraction took 484766.59ms. Allocated memory was 75.5MB in the beginning and 234.9MB in the end (delta: 159.4MB). Free memory was 40.0MB in the beginning and 138.8MB in the end (delta: -98.9MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2021-11-13 19:11:14,542 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 58.7MB. Free memory was 39.5MB in the beginning and 39.4MB in the end (delta: 48.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1193.58ms. Allocated memory was 58.7MB in the beginning and 75.5MB in the end (delta: 16.8MB). Free memory was 35.5MB in the beginning and 43.5MB in the end (delta: -8.0MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 119.92ms. Allocated memory is still 75.5MB. Free memory was 43.5MB in the beginning and 39.2MB in the end (delta: 4.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 121.90ms. Allocated memory is still 75.5MB. Free memory was 39.2MB in the beginning and 52.0MB in the end (delta: -12.8MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1057.84ms. Allocated memory is still 75.5MB. Free memory was 52.0MB in the beginning and 40.3MB in the end (delta: 11.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * TraceAbstraction took 484766.59ms. Allocated memory was 75.5MB in the beginning and 234.9MB in the end (delta: 159.4MB). Free memory was 40.0MB in the beginning and 138.8MB in the end (delta: -98.9MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: ArithmeticException: BigInteger out of long range: java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 19:11:14,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-11-13 19:11:14,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f9e7abe-c91b-43ce-9571-432ae19b3421/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range