/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 01:48:35,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 01:48:35,327 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 01:48:35,375 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 01:48:35,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 01:48:35,383 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 01:48:35,385 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 01:48:35,390 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 01:48:35,394 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 01:48:35,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 01:48:35,401 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 01:48:35,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 01:48:35,404 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 01:48:35,407 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 01:48:35,410 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 01:48:35,413 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 01:48:35,414 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 01:48:35,417 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 01:48:35,424 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 01:48:35,433 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 01:48:35,435 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 01:48:35,437 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 01:48:35,439 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 01:48:35,442 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 01:48:35,457 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 01:48:35,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 01:48:35,458 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 01:48:35,459 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 01:48:35,460 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 01:48:35,461 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 01:48:35,461 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 01:48:35,462 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 01:48:35,463 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 01:48:35,464 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 01:48:35,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 01:48:35,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 01:48:35,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 01:48:35,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 01:48:35,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 01:48:35,467 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 01:48:35,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 01:48:35,469 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 01:48:35,497 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 01:48:35,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 01:48:35,499 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 01:48:35,499 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 01:48:35,499 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 01:48:35,499 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 01:48:35,500 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 01:48:35,500 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 01:48:35,500 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 01:48:35,500 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 01:48:35,500 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 01:48:35,501 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 01:48:35,501 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 01:48:35,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 01:48:35,501 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 01:48:35,502 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 01:48:35,502 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 01:48:35,502 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 01:48:35,502 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 01:48:35,503 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 01:48:35,503 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 01:48:35,503 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 01:48:35,503 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 01:48:35,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 01:48:35,504 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 01:48:35,504 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 01:48:35,504 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 01:48:35,504 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 01:48:35,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 01:48:35,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 01:48:35,958 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 01:48:35,959 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 01:48:35,960 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 01:48:35,961 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i [2020-10-29 01:48:36,055 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0c6ef7e4f/06091d69de874340bf1337e35ae655dc/FLAG399dcf63f [2020-10-29 01:48:37,062 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 01:48:37,063 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i [2020-10-29 01:48:37,120 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0c6ef7e4f/06091d69de874340bf1337e35ae655dc/FLAG399dcf63f [2020-10-29 01:48:37,486 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0c6ef7e4f/06091d69de874340bf1337e35ae655dc [2020-10-29 01:48:37,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 01:48:37,499 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 01:48:37,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 01:48:37,504 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 01:48:37,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 01:48:37,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:48:37" (1/1) ... [2020-10-29 01:48:37,516 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@793b1e02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:37, skipping insertion in model container [2020-10-29 01:48:37,516 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:48:37" (1/1) ... [2020-10-29 01:48:37,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 01:48:37,742 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 01:48:40,523 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:48:40,558 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 01:48:41,113 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:48:41,830 INFO L208 MainTranslator]: Completed translation [2020-10-29 01:48:41,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:41 WrapperNode [2020-10-29 01:48:41,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 01:48:41,832 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 01:48:41,833 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 01:48:41,834 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 01:48:41,849 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:41" (1/1) ... [2020-10-29 01:48:41,849 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:41" (1/1) ... [2020-10-29 01:48:41,992 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:41" (1/1) ... [2020-10-29 01:48:41,993 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:41" (1/1) ... [2020-10-29 01:48:42,218 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:41" (1/1) ... [2020-10-29 01:48:42,255 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:41" (1/1) ... [2020-10-29 01:48:42,315 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:41" (1/1) ... [2020-10-29 01:48:42,368 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 01:48:42,370 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 01:48:42,371 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 01:48:42,371 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 01:48:42,372 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:41" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 01:48:42,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 01:48:42,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 01:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 01:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 01:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-29 01:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-29 01:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 01:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-29 01:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 01:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-29 01:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 01:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 01:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-29 01:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 01:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-29 01:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 01:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-29 01:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2020-10-29 01:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 01:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 01:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 01:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 01:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-29 01:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 01:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-29 01:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 01:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 01:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 01:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 01:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 01:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 01:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 01:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 01:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 01:48:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 01:48:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 01:48:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 01:48:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 01:48:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 01:48:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 01:48:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 01:48:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-29 01:48:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-29 01:48:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-29 01:48:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 01:48:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 01:48:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 01:48:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 01:48:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-29 01:48:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 01:48:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-29 01:48:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 01:48:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-29 01:48:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-29 01:48:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-29 01:48:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-29 01:48:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-29 01:48:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-29 01:48:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_cpu [2020-10-29 01:48:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_device [2020-10-29 01:48:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-29 01:48:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 01:48:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_unlock_wait [2020-10-29 01:48:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-29 01:48:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable_nosync [2020-10-29 01:48:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2020-10-29 01:48:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2020-10-29 01:48:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_msi_enabled [2020-10-29 01:48:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-29 01:48:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2020-10-29 01:48:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-29 01:48:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-29 01:48:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ping_packet [2020-10-29 01:48:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_ohci [2020-10-29 01:48:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure log_irqs [2020-10-29 01:48:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure _p [2020-10-29 01:48:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure log_selfids [2020-10-29 01:48:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure log_ar_at_event [2020-10-29 01:48:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_write [2020-10-29 01:48:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_read [2020-10-29 01:48:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_writes [2020-10-29 01:48:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_reg [2020-10-29 01:48:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure write_phy_reg [2020-10-29 01:48:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure update_phy_reg [2020-10-29 01:48:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure read_paged_phy_reg [2020-10-29 01:48:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_read_phy_reg [2020-10-29 01:48:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_update_phy_reg [2020-10-29 01:48:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_buffer_bus [2020-10-29 01:48:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_link_page [2020-10-29 01:48:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_release [2020-10-29 01:48:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_abort [2020-10-29 01:48:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_next_buffer_index [2020-10-29 01:48:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_first_buffer_index [2020-10-29 01:48:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_search_last_active_buffer [2020-10-29 01:48:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_sync_buffers_for_cpu [2020-10-29 01:48:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ar_packet [2020-10-29 01:48:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ar_packets [2020-10-29 01:48:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_recycle_buffers [2020-10-29 01:48:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_tasklet [2020-10-29 01:48:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_init [2020-10-29 01:48:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_run [2020-10-29 01:48:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure find_branch_descriptor [2020-10-29 01:48:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure context_tasklet [2020-10-29 01:48:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure context_add_buffer [2020-10-29 01:48:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure context_init [2020-10-29 01:48:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure context_release [2020-10-29 01:48:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure context_get_descriptors [2020-10-29 01:48:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure context_run [2020-10-29 01:48:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure context_append [2020-10-29 01:48:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure context_stop [2020-10-29 01:48:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure at_context_queue_packet [2020-10-29 01:48:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure at_context_flush [2020-10-29 01:48:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_at_packet [2020-10-29 01:48:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_local_rom [2020-10-29 01:48:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_local_lock [2020-10-29 01:48:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_local_request [2020-10-29 01:48:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure at_context_transmit [2020-10-29 01:48:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_dead_context [2020-10-29 01:48:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_dead_contexts [2020-10-29 01:48:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure cycle_timer_ticks [2020-10-29 01:48:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycle_time [2020-10-29 01:48:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure update_bus_time [2020-10-29 01:48:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure get_status_for_port [2020-10-29 01:48:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure get_self_id_pos [2020-10-29 01:48:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure initiated_reset [2020-10-29 01:48:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure find_and_insert_self_id [2020-10-29 01:48:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_reset_work [2020-10-29 01:48:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_handler [2020-10-29 01:48:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure software_reset [2020-10-29 01:48:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_config_rom [2020-10-29 01:48:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_1394a_enhancements [2020-10-29 01:48:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_tsb41ba3d [2020-10-29 01:48:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_enable [2020-10-29 01:48:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_set_config_rom [2020-10-29 01:48:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_send_request [2020-10-29 01:48:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_send_response [2020-10-29 01:48:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_cancel_packet [2020-10-29 01:48:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_enable_phys_dma [2020-10-29 01:48:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_read_csr [2020-10-29 01:48:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_write_csr [2020-10-29 01:48:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_iso_completions [2020-10-29 01:48:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_iso_headers [2020-10-29 01:48:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ir_packet_per_buffer [2020-10-29 01:48:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ir_buffer_fill [2020-10-29 01:48:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_ir_buffer_fill [2020-10-29 01:48:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_it_packet_for_cpu [2020-10-29 01:48:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_it_packet [2020-10-29 01:48:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multichannel_mask [2020-10-29 01:48:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_allocate_iso_context [2020-10-29 01:48:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_iso [2020-10-29 01:48:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop_iso [2020-10-29 01:48:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_free_iso_context [2020-10-29 01:48:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_set_iso_channels [2020-10-29 01:48:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_resume_iso_dma [2020-10-29 01:48:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_iso_transmit [2020-10-29 01:48:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_iso_packet_per_buffer [2020-10-29 01:48:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_iso_buffer_fill [2020-10-29 01:48:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_queue_iso [2020-10-29 01:48:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_flush_queue_iso [2020-10-29 01:48:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_flush_iso_completions [2020-10-29 01:48:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pmac_ohci_on [2020-10-29 01:48:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe [2020-10-29 01:48:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_remove [2020-10-29 01:48:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_suspend [2020-10-29 01:48:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_resume [2020-10-29 01:48:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_ohci_init [2020-10-29 01:48:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_ohci_cleanup [2020-10-29 01:48:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-29 01:48:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-29 01:48:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-29 01:48:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-29 01:48:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2020-10-29 01:48:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-29 01:48:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-29 01:48:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-29 01:48:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-29 01:48:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-29 01:48:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-29 01:48:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fw_card_driver_4 [2020-10-29 01:48:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-29 01:48:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 01:48:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 01:48:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-29 01:48:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-29 01:48:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-29 01:48:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-29 01:48:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-29 01:48:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-29 01:48:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-29 01:48:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-29 01:48:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2020-10-29 01:48:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2020-10-29 01:48:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2020-10-29 01:48:42,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2020-10-29 01:48:42,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-29 01:48:42,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2020-10-29 01:48:42,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2020-10-29 01:48:42,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-29 01:48:42,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-29 01:48:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-29 01:48:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2020-10-29 01:48:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2020-10-29 01:48:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_25 [2020-10-29 01:48:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_26 [2020-10-29 01:48:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_27 [2020-10-29 01:48:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_28 [2020-10-29 01:48:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_29 [2020-10-29 01:48:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_30 [2020-10-29 01:48:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_31 [2020-10-29 01:48:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 01:48:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 01:48:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 01:48:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 01:48:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 01:48:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 01:48:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-29 01:48:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-29 01:48:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-29 01:48:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-29 01:48:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 01:48:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-29 01:48:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-29 01:48:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-29 01:48:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-29 01:48:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-29 01:48:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-29 01:48:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-29 01:48:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-29 01:48:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-29 01:48:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-29 01:48:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-29 01:48:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-29 01:48:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-29 01:48:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-29 01:48:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-29 01:48:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-29 01:48:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-29 01:48:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-29 01:48:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-29 01:48:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-29 01:48:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-29 01:48:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 01:48:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-29 01:48:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-29 01:48:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-29 01:48:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-29 01:48:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-29 01:48:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-29 01:48:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 01:48:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 01:48:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 01:48:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-29 01:48:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2020-10-29 01:48:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 01:48:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 01:48:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 01:48:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-29 01:48:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 01:48:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 01:48:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-29 01:48:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2020-10-29 01:48:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 01:48:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-29 01:48:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 01:48:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 01:48:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 01:48:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 01:48:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 01:48:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 01:48:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-29 01:48:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-29 01:48:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-29 01:48:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-29 01:48:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-29 01:48:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-29 01:48:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_range_for_cpu [2020-10-29 01:48:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_range_for_device [2020-10-29 01:48:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-29 01:48:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 01:48:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 01:48:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2020-10-29 01:48:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 01:48:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 01:48:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2020-10-29 01:48:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 01:48:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 01:48:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2020-10-29 01:48:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_add [2020-10-29 01:48:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_initialize [2020-10-29 01:48:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_handle_bus_reset [2020-10-29 01:48:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_handle_request [2020-10-29 01:48:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_handle_response [2020-10-29 01:48:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_remove_card [2020-10-29 01:48:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_fill_response [2020-10-29 01:48:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_schedule_bus_reset [2020-10-29 01:48:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2020-10-29 01:48:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 01:48:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2020-10-29 01:48:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2020-10-29 01:48:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2020-10-29 01:48:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 01:48:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 01:48:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-29 01:48:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-29 01:48:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 01:48:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-29 01:48:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-29 01:48:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-29 01:48:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2020-10-29 01:48:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 01:48:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2020-10-29 01:48:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-29 01:48:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-29 01:48:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2020-10-29 01:48:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2020-10-29 01:48:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-29 01:48:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-29 01:48:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-29 01:48:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-29 01:48:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 01:48:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 01:48:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 01:48:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 01:48:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-29 01:48:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-29 01:48:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmap [2020-10-29 01:48:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2020-10-29 01:48:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 01:48:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 01:48:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 01:48:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 01:48:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 01:48:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-29 01:48:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 01:48:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 01:48:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 01:48:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 01:48:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 01:48:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 01:48:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 01:48:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 01:48:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-29 01:48:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 01:48:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-29 01:48:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 01:48:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 01:48:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-29 01:48:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2020-10-29 01:48:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 01:48:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 01:48:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2020-10-29 01:48:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2020-10-29 01:48:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 01:48:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 01:48:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 01:48:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 01:48:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 01:48:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 01:48:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 01:48:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 01:48:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-29 01:48:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-29 01:48:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-29 01:48:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 01:48:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 01:48:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-29 01:48:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 01:48:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 01:48:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 01:48:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-29 01:48:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 01:48:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 01:48:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-29 01:48:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2020-10-29 01:48:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 01:48:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-29 01:48:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2020-10-29 01:48:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2020-10-29 01:48:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2020-10-29 01:48:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-29 01:48:42,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-29 01:48:42,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2020-10-29 01:48:42,514 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 01:48:42,514 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 01:48:42,514 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 01:48:42,514 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 01:48:42,515 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 01:48:42,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 01:48:42,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 01:48:42,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 01:48:42,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 01:48:42,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 01:48:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 01:48:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 01:48:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 01:48:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 01:48:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 01:48:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-29 01:48:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-29 01:48:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-29 01:48:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2020-10-29 01:48:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-29 01:48:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2020-10-29 01:48:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-29 01:48:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2020-10-29 01:48:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-29 01:48:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-29 01:48:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-29 01:48:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-29 01:48:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-29 01:48:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-29 01:48:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-29 01:48:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 01:48:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 01:48:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 01:48:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 01:48:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 01:48:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 01:48:42,520 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 01:48:42,520 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 01:48:42,520 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 01:48:42,520 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 01:48:42,520 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 01:48:42,520 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 01:48:42,520 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 01:48:42,521 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2020-10-29 01:48:42,521 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 01:48:42,521 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 01:48:42,521 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 01:48:42,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_31 [2020-10-29 01:48:42,521 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 01:48:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-29 01:48:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-29 01:48:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 01:48:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-29 01:48:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-29 01:48:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 01:48:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-29 01:48:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-29 01:48:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_27 [2020-10-29 01:48:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 01:48:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-29 01:48:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-29 01:48:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-29 01:48:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-29 01:48:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-29 01:48:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-29 01:48:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2020-10-29 01:48:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-29 01:48:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-10-29 01:48:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 01:48:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 01:48:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 01:48:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 01:48:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-29 01:48:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-29 01:48:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-29 01:48:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-29 01:48:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2020-10-29 01:48:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-29 01:48:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-29 01:48:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-29 01:48:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-29 01:48:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-29 01:48:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-29 01:48:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fw_card_driver_4 [2020-10-29 01:48:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-29 01:48:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 01:48:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 01:48:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 01:48:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 01:48:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 01:48:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2020-10-29 01:48:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-29 01:48:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 01:48:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-29 01:48:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-29 01:48:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-29 01:48:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-29 01:48:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-29 01:48:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-29 01:48:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_range_for_cpu [2020-10-29 01:48:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_range_for_device [2020-10-29 01:48:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 01:48:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-29 01:48:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 01:48:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-29 01:48:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 01:48:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-29 01:48:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-29 01:48:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-29 01:48:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-29 01:48:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-29 01:48:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_cpu [2020-10-29 01:48:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_device [2020-10-29 01:48:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-29 01:48:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-29 01:48:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 01:48:42,531 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 01:48:42,531 INFO L130 BoogieDeclarations]: Found specification of procedure fw_schedule_bus_reset [2020-10-29 01:48:42,531 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 01:48:42,531 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 01:48:42,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_25 [2020-10-29 01:48:42,531 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 01:48:42,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_26 [2020-10-29 01:48:42,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_28 [2020-10-29 01:48:42,532 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_unlock_wait [2020-10-29 01:48:42,532 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-29 01:48:42,532 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-29 01:48:42,532 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable_nosync [2020-10-29 01:48:42,532 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2020-10-29 01:48:42,532 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2020-10-29 01:48:42,532 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-29 01:48:42,533 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-29 01:48:42,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_msi_enabled [2020-10-29 01:48:42,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-29 01:48:42,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-29 01:48:42,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 01:48:42,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-29 01:48:42,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-29 01:48:42,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-29 01:48:42,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-29 01:48:42,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-29 01:48:42,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-29 01:48:42,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2020-10-29 01:48:42,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2020-10-29 01:48:42,534 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 01:48:42,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_29 [2020-10-29 01:48:42,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 01:48:42,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_30 [2020-10-29 01:48:42,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2020-10-29 01:48:42,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2020-10-29 01:48:42,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2020-10-29 01:48:42,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-29 01:48:42,536 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-29 01:48:42,536 INFO L130 BoogieDeclarations]: Found specification of procedure vmap [2020-10-29 01:48:42,536 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2020-10-29 01:48:42,536 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_initialize [2020-10-29 01:48:42,536 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_add [2020-10-29 01:48:42,536 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_remove_card [2020-10-29 01:48:42,536 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_handle_bus_reset [2020-10-29 01:48:42,536 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_handle_request [2020-10-29 01:48:42,537 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_handle_response [2020-10-29 01:48:42,537 INFO L130 BoogieDeclarations]: Found specification of procedure fw_fill_response [2020-10-29 01:48:42,537 INFO L130 BoogieDeclarations]: Found specification of procedure is_ping_packet [2020-10-29 01:48:42,537 INFO L130 BoogieDeclarations]: Found specification of procedure fw_ohci [2020-10-29 01:48:42,537 INFO L130 BoogieDeclarations]: Found specification of procedure log_irqs [2020-10-29 01:48:42,537 INFO L130 BoogieDeclarations]: Found specification of procedure _p [2020-10-29 01:48:42,537 INFO L130 BoogieDeclarations]: Found specification of procedure log_selfids [2020-10-29 01:48:42,538 INFO L130 BoogieDeclarations]: Found specification of procedure log_ar_at_event [2020-10-29 01:48:42,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 01:48:42,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 01:48:42,538 INFO L130 BoogieDeclarations]: Found specification of procedure reg_write [2020-10-29 01:48:42,538 INFO L130 BoogieDeclarations]: Found specification of procedure reg_read [2020-10-29 01:48:42,538 INFO L130 BoogieDeclarations]: Found specification of procedure flush_writes [2020-10-29 01:48:42,538 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_reg [2020-10-29 01:48:42,539 INFO L130 BoogieDeclarations]: Found specification of procedure write_phy_reg [2020-10-29 01:48:42,539 INFO L130 BoogieDeclarations]: Found specification of procedure update_phy_reg [2020-10-29 01:48:42,539 INFO L130 BoogieDeclarations]: Found specification of procedure read_paged_phy_reg [2020-10-29 01:48:42,539 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_read_phy_reg [2020-10-29 01:48:42,539 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_update_phy_reg [2020-10-29 01:48:42,539 INFO L130 BoogieDeclarations]: Found specification of procedure ar_buffer_bus [2020-10-29 01:48:42,539 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_link_page [2020-10-29 01:48:42,539 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_release [2020-10-29 01:48:42,540 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_abort [2020-10-29 01:48:42,540 INFO L130 BoogieDeclarations]: Found specification of procedure ar_next_buffer_index [2020-10-29 01:48:42,540 INFO L130 BoogieDeclarations]: Found specification of procedure ar_first_buffer_index [2020-10-29 01:48:42,540 INFO L130 BoogieDeclarations]: Found specification of procedure ar_search_last_active_buffer [2020-10-29 01:48:42,540 INFO L130 BoogieDeclarations]: Found specification of procedure ar_sync_buffers_for_cpu [2020-10-29 01:48:42,540 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ar_packet [2020-10-29 01:48:42,540 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ar_packets [2020-10-29 01:48:42,540 INFO L130 BoogieDeclarations]: Found specification of procedure ar_recycle_buffers [2020-10-29 01:48:42,541 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_tasklet [2020-10-29 01:48:42,541 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_init [2020-10-29 01:48:42,541 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_run [2020-10-29 01:48:42,541 INFO L130 BoogieDeclarations]: Found specification of procedure find_branch_descriptor [2020-10-29 01:48:42,541 INFO L130 BoogieDeclarations]: Found specification of procedure context_tasklet [2020-10-29 01:48:42,541 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 01:48:42,541 INFO L130 BoogieDeclarations]: Found specification of procedure context_add_buffer [2020-10-29 01:48:42,542 INFO L130 BoogieDeclarations]: Found specification of procedure context_init [2020-10-29 01:48:42,542 INFO L130 BoogieDeclarations]: Found specification of procedure context_release [2020-10-29 01:48:42,542 INFO L130 BoogieDeclarations]: Found specification of procedure context_get_descriptors [2020-10-29 01:48:42,542 INFO L130 BoogieDeclarations]: Found specification of procedure context_run [2020-10-29 01:48:42,542 INFO L130 BoogieDeclarations]: Found specification of procedure context_append [2020-10-29 01:48:42,542 INFO L130 BoogieDeclarations]: Found specification of procedure context_stop [2020-10-29 01:48:42,542 INFO L130 BoogieDeclarations]: Found specification of procedure at_context_queue_packet [2020-10-29 01:48:42,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 01:48:42,543 INFO L130 BoogieDeclarations]: Found specification of procedure at_context_flush [2020-10-29 01:48:42,543 INFO L130 BoogieDeclarations]: Found specification of procedure handle_at_packet [2020-10-29 01:48:42,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-29 01:48:42,543 INFO L130 BoogieDeclarations]: Found specification of procedure handle_local_rom [2020-10-29 01:48:42,543 INFO L130 BoogieDeclarations]: Found specification of procedure handle_local_lock [2020-10-29 01:48:42,543 INFO L130 BoogieDeclarations]: Found specification of procedure handle_local_request [2020-10-29 01:48:42,543 INFO L130 BoogieDeclarations]: Found specification of procedure at_context_transmit [2020-10-29 01:48:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure detect_dead_context [2020-10-29 01:48:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure handle_dead_contexts [2020-10-29 01:48:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure cycle_timer_ticks [2020-10-29 01:48:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycle_time [2020-10-29 01:48:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure update_bus_time [2020-10-29 01:48:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure get_status_for_port [2020-10-29 01:48:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure get_self_id_pos [2020-10-29 01:48:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure initiated_reset [2020-10-29 01:48:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure find_and_insert_self_id [2020-10-29 01:48:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-29 01:48:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure bus_reset_work [2020-10-29 01:48:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure irq_handler [2020-10-29 01:48:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure software_reset [2020-10-29 01:48:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure copy_config_rom [2020-10-29 01:48:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure configure_1394a_enhancements [2020-10-29 01:48:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure probe_tsb41ba3d [2020-10-29 01:48:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_enable [2020-10-29 01:48:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_set_config_rom [2020-10-29 01:48:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_send_request [2020-10-29 01:48:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_send_response [2020-10-29 01:48:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_cancel_packet [2020-10-29 01:48:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_enable_phys_dma [2020-10-29 01:48:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_read_csr [2020-10-29 01:48:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_write_csr [2020-10-29 01:48:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure flush_iso_completions [2020-10-29 01:48:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 01:48:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure copy_iso_headers [2020-10-29 01:48:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ir_packet_per_buffer [2020-10-29 01:48:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ir_buffer_fill [2020-10-29 01:48:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-29 01:48:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure flush_ir_buffer_fill [2020-10-29 01:48:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure sync_it_packet_for_cpu [2020-10-29 01:48:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure handle_it_packet [2020-10-29 01:48:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure set_multichannel_mask [2020-10-29 01:48:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_allocate_iso_context [2020-10-29 01:48:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_iso [2020-10-29 01:48:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop_iso [2020-10-29 01:48:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_free_iso_context [2020-10-29 01:48:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_set_iso_channels [2020-10-29 01:48:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_resume_iso_dma [2020-10-29 01:48:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure queue_iso_transmit [2020-10-29 01:48:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure queue_iso_packet_per_buffer [2020-10-29 01:48:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure queue_iso_buffer_fill [2020-10-29 01:48:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_queue_iso [2020-10-29 01:48:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_flush_queue_iso [2020-10-29 01:48:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_flush_iso_completions [2020-10-29 01:48:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure pmac_ohci_on [2020-10-29 01:48:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe [2020-10-29 01:48:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_remove [2020-10-29 01:48:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_suspend [2020-10-29 01:48:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_resume [2020-10-29 01:48:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure fw_ohci_init [2020-10-29 01:48:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure fw_ohci_cleanup [2020-10-29 01:48:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2020-10-29 01:48:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2020-10-29 01:48:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2020-10-29 01:48:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 01:48:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 01:48:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 01:48:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 01:48:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 01:48:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 01:48:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 01:48:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 01:48:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-29 01:48:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-29 01:48:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-29 01:48:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 01:48:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-29 01:48:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-29 01:48:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-29 01:48:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-29 01:48:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-29 01:48:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-29 01:48:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-29 01:48:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-29 01:48:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-29 01:48:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-29 01:48:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-29 01:48:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-29 01:48:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-29 01:48:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-29 01:48:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-29 01:48:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-29 01:48:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 01:48:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-29 01:48:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-29 01:48:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-29 01:48:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-29 01:48:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-29 01:48:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_phy_reg_mutex_of_fw_ohci [2020-10-29 01:48:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 01:48:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 01:48:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 01:48:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 01:48:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 01:48:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 01:48:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 01:48:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 01:48:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 01:48:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 01:48:44,498 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 01:49:04,859 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 01:49:04,860 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 01:49:04,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:49:04 BoogieIcfgContainer [2020-10-29 01:49:04,867 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 01:49:04,869 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 01:49:04,869 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 01:49:04,872 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 01:49:04,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 01:48:37" (1/3) ... [2020-10-29 01:49:04,874 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b2b8eb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:49:04, skipping insertion in model container [2020-10-29 01:49:04,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:48:41" (2/3) ... [2020-10-29 01:49:04,874 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b2b8eb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:49:04, skipping insertion in model container [2020-10-29 01:49:04,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:49:04" (3/3) ... [2020-10-29 01:49:04,876 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i [2020-10-29 01:49:04,890 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 01:49:04,898 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 01:49:04,913 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 01:49:04,962 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 01:49:04,963 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 01:49:04,963 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 01:49:04,963 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 01:49:04,963 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 01:49:04,963 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 01:49:04,963 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 01:49:04,963 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 01:49:05,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3187 states. [2020-10-29 01:49:05,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2020-10-29 01:49:05,097 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:49:05,101 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 01:49:05,102 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:49:05,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:49:05,113 INFO L82 PathProgramCache]: Analyzing trace with hash -491095299, now seen corresponding path program 1 times [2020-10-29 01:49:05,122 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:49:05,123 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1219596960] [2020-10-29 01:49:05,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:49:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:06,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:06,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:07,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:07,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:07,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:08,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:08,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:09,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:10,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:11,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:11,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:11,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 475 [2020-10-29 01:49:11,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-29 01:49:11,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5758 [2020-10-29 01:49:11,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:11,832 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:11,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:11,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-29 01:49:11,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:11,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-29 01:49:21,832 WARN L193 SmtUtils]: Spent 9.60 s on a formula simplification that was a NOOP. DAG size: 1288 [2020-10-29 01:49:21,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:49:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:21,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:24,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:24,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:49:24,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:24,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2699 [2020-10-29 01:49:24,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:24,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:24,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:24,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:24,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:24,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:24,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:49:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:24,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:24,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:24,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:24,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:49:24,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:24,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 01:49:24,787 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:24,787 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:24,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:24,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:24,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:24,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:24,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:24,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:24,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:24,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:49:24,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:24,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:49:24,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:24,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:24,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:24,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:24,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:24,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:24,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:49:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:24,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:24,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:24,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:24,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:24,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:24,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:49:24,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:24,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:24,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:24,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:24,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:24,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:24,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 01:49:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:24,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:24,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:24,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:49:24,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:24,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 01:49:24,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:24,921 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:24,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:24,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:49:24,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:24,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:24,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:24,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:24,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:24,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:49:24,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:24,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:49:24,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:24,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:24,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:24,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:24,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:24,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:24,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:49:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:24,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:24,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:24,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:24,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:24,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:49:24,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:24,967 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:24,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:24,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:49:24,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:24,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:24,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 01:49:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:24,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:49:25,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 01:49:25,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,033 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:49:25,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:25,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:49:25,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:25,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:49:25,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,057 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:25,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:49:25,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:25,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:25,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:49:25,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,077 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:49:25,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:25,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 01:49:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:49:25,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 01:49:25,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 01:49:25,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:49:25,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:25,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:49:25,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:25,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:49:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:25,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:49:25,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,184 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:49:25,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:25,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 01:49:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:49:25,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 01:49:25,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,241 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 01:49:25,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:25,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:49:25,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:25,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:49:25,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,262 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:25,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:25,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:49:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:25,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:49:25,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,281 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:49:25,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:25,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 01:49:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:49:25,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 01:49:25,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,333 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 01:49:25,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:25,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:49:25,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:25,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:49:25,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:25,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:49:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:25,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 01:49:25,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,381 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:49:25,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 01:49:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 01:49:25,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:25,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:49:25,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 01:49:25,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-29 01:49:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:25,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-29 01:49:25,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,557 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:25,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 01:49:25,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:25,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:25,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:49:25,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,577 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:25,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-10-29 01:49:25,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:25,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 01:49:25,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:25,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:25,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:25,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:49:25,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,698 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:25,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-29 01:49:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:25,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-29 01:49:25,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,789 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:25,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:25,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:25,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:25,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:49:25,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,813 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:25,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-29 01:49:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:25,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:25,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 01:49:25,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,917 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:25,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:25,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:25,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:25,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:25,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:49:25,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:25,961 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:25,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:25,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:25,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:25,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:25,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-29 01:49:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:25,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:25,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:26,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:26,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-29 01:49:26,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,053 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:26,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:26,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:26,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:26,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:49:26,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:26,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-10-29 01:49:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:26,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:26,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 01:49:26,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,164 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:26,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:26,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:26,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:49:26,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,182 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:26,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2020-10-29 01:49:26,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:26,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:26,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 01:49:26,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,283 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:26,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:26,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:26,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:49:26,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,304 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:26,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 01:49:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:26,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:26,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 01:49:26,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,406 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:26,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:26,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:26,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:26,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:49:26,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,432 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:26,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-29 01:49:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:26,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:26,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 01:49:26,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:26,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:26,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:26,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:49:26,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,550 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:26,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-29 01:49:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:26,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:26,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-29 01:49:26,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,639 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:26,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:26,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:26,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:49:26,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,662 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:26,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2020-10-29 01:49:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:26,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:26,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 01:49:26,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,775 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:26,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-29 01:49:26,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:26,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:26,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:49:26,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:26,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2020-10-29 01:49:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:26,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:26,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-29 01:49:26,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:26,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:26,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:26,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:26,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:26,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:49:26,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:26,909 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:26,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:26,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:26,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:26,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:26,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2020-10-29 01:49:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:26,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:26,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:27,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:27,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 01:49:27,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,015 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:27,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:27,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:27,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:27,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:49:27,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:27,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:27,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2020-10-29 01:49:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:27,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:27,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-29 01:49:27,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,128 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:27,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:27,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:27,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:27,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:49:27,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,150 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:27,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:27,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-29 01:49:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:27,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:27,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-29 01:49:27,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,243 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:27,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 01:49:27,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:27,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:27,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:27,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:49:27,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,266 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:27,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:27,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2020-10-29 01:49:27,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:27,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:27,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 01:49:27,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,351 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:27,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:27,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:27,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:27,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:49:27,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,373 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:27,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:27,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2020-10-29 01:49:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:27,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:27,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 01:49:27,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,469 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:27,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:49:27,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:27,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:27,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:49:27,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,497 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:27,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:27,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2020-10-29 01:49:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:27,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:27,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 244 [2020-10-29 01:49:27,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,757 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:27,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:27,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:27,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:27,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:49:27,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,784 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:27,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:27,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-29 01:49:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:49:27,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:49:27,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-29 01:49:27,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:49:27,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:27,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:49:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:27,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:27,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:27,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:49:27,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:27,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:49:27,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:27,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:27,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:27,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:49:27,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:27,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:28,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2020-10-29 01:49:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:28,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:28,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:28,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:49:28,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:28,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:49:28,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:28,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:28,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:28,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:49:28,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:28,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:28,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 327 [2020-10-29 01:49:28,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:49:28,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:49:28,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:49:28,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:49:28,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:49:28,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:49:28,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:49:28,050 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:49:28,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:49:28,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:49:28,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:49:28,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:49:28,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1749 backedges. 16 proven. 18 refuted. 0 times theorem prover too weak. 1715 trivial. 0 not checked. [2020-10-29 01:49:28,711 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1219596960] [2020-10-29 01:49:28,713 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 01:49:28,714 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-29 01:49:28,715 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150052894] [2020-10-29 01:49:28,722 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-29 01:49:28,723 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:49:28,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-29 01:49:28,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-10-29 01:49:28,740 INFO L87 Difference]: Start difference. First operand 3187 states. Second operand 7 states. [2020-10-29 01:51:34,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 01:51:34,398 INFO L93 Difference]: Finished difference Result 6173 states and 8651 transitions. [2020-10-29 01:51:34,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-29 01:51:34,401 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 341 [2020-10-29 01:51:34,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 01:51:34,456 INFO L225 Difference]: With dead ends: 6173 [2020-10-29 01:51:34,457 INFO L226 Difference]: Without dead ends: 3368 [2020-10-29 01:51:34,478 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 126 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 9.9s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2020-10-29 01:51:34,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3368 states. [2020-10-29 01:51:36,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3368 to 2766. [2020-10-29 01:51:36,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2766 states. [2020-10-29 01:51:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 2766 states and 3768 transitions. [2020-10-29 01:51:36,316 INFO L78 Accepts]: Start accepts. Automaton has 2766 states and 3768 transitions. Word has length 341 [2020-10-29 01:51:36,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 01:51:36,317 INFO L481 AbstractCegarLoop]: Abstraction has 2766 states and 3768 transitions. [2020-10-29 01:51:36,317 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-29 01:51:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 3768 transitions. [2020-10-29 01:51:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2020-10-29 01:51:36,327 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:51:36,327 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 01:51:36,328 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 01:51:36,328 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:51:36,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:51:36,329 INFO L82 PathProgramCache]: Analyzing trace with hash 1932920433, now seen corresponding path program 1 times [2020-10-29 01:51:36,329 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:51:36,329 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [501097641] [2020-10-29 01:51:36,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:51:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:36,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:37,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:38,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:38,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:39,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:40,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:40,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:46,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:46,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 475 [2020-10-29 01:51:46,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-29 01:51:46,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9949 [2020-10-29 01:51:46,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:46,628 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:46,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:51:46,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 433 [2020-10-29 01:51:46,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 01:51:46,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:56,556 WARN L193 SmtUtils]: Spent 9.57 s on a formula simplification that was a NOOP. DAG size: 1288 [2020-10-29 01:51:56,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:51:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:56,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:51:58,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1550 [2020-10-29 01:51:58,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,150 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:51:58,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:51:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:51:58,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 01:51:58,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,361 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:51:58,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:51:58,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,412 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:51:58,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:51:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:58,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:51:58,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,429 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 01:51:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:51:58,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 01:51:58,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,455 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:51:58,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:51:58,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,472 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:51:58,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:58,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 01:51:58,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 01:51:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:51:58,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 01:51:58,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,516 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:58,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:51:58,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:51:58,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,535 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:51:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:58,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:51:58,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,551 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 01:51:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:51:58,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 01:51:58,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,578 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:51:58,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:51:58,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:51:58,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:58,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:51:58,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,613 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 01:51:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:51:58,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 01:51:58,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,639 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:51:58,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:51:58,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,657 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:51:58,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:51:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,672 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,672 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:58,672 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:51:58,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,673 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 01:51:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:51:58,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 01:51:58,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,712 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:58,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:51:58,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:51:58,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,730 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:51:58,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:58,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 01:51:58,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 01:51:58,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 01:51:58,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 01:51:58,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,761 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-29 01:51:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:51:58,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:51:58,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-29 01:51:58,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,905 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:51:58,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:58,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:58,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:58,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:58,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:51:58,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:58,927 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:58,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:58,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:58,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:58,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:58,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-10-29 01:51:58,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:58,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:58,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:51:59,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:51:59,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-29 01:51:59,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,035 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,035 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:59,035 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:59,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:51:59,036 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,036 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,037 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:51:59,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-29 01:51:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:51:59,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:51:59,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 01:51:59,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,111 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:59,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:59,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:59,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:51:59,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,131 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-29 01:51:59,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:51:59,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:51:59,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 01:51:59,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,182 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:59,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:59,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:59,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:51:59,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,200 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:51:59,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-29 01:51:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:51:59,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:51:59,469 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 257 [2020-10-29 01:51:59,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,469 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:59,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:59,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:51:59,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,485 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-10-29 01:51:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:51:59,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:51:59,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 01:51:59,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:59,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:59,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:51:59,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,563 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2020-10-29 01:51:59,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:51:59,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:51:59,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 01:51:59,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,623 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:59,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:59,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:59,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:51:59,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,639 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 01:51:59,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:51:59,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:51:59,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 01:51:59,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:59,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:59,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:51:59,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-29 01:51:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:51:59,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:51:59,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 01:51:59,789 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,789 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:59,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:59,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:51:59,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,813 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:51:59,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-29 01:51:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:51:59,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:51:59,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 01:51:59,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,905 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:51:59,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:51:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:51:59,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:51:59,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:51:59,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:51:59,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:51:59,927 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:51:59,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:51:59,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:51:59,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:51:59,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:51:59,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2020-10-29 01:51:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:51:59,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:51:59,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:52:00,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:52:00,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-29 01:52:00,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:52:00,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:52:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:52:00,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:52:00,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:52:00,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2020-10-29 01:52:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:52:00,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:52:00,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-29 01:52:00,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,113 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:52:00,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:52:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:52:00,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:52:00,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,134 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:52:00,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2020-10-29 01:52:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:52:00,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:52:00,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 01:52:00,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:52:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:52:00,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:52:00,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2020-10-29 01:52:00,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:52:00,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:52:00,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 01:52:00,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,297 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:52:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:52:00,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:52:00,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:52:00,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-29 01:52:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:52:00,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:52:00,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 01:52:00,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,386 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:52:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:52:00,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:52:00,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,412 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:52:00,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2020-10-29 01:52:00,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:52:00,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:52:00,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 01:52:00,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,486 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:52:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:52:00,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:52:00,505 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,505 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2020-10-29 01:52:00,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:52:00,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:52:00,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 01:52:00,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,596 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-29 01:52:00,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:52:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:52:00,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:52:00,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2020-10-29 01:52:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:52:00,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:52:00,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 01:52:00,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:52:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:52:00,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:52:00,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,726 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-29 01:52:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:52:00,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:52:00,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 01:52:00,795 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,795 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:52:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:52:00,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:52:00,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,816 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:52:00,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2020-10-29 01:52:00,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:52:00,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:52:00,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:52:00,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:52:00,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 01:52:00,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:52:00,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 327 [2020-10-29 01:52:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:52:00,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:52:00,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:52:00,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:52:00,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:52:00,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 01:52:00,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:52:00,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:52:00,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:52:00,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:52:00,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:52:00,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:52:01,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1749 trivial. 0 not checked. [2020-10-29 01:52:01,228 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [501097641] [2020-10-29 01:52:01,228 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 01:52:01,228 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-29 01:52:01,229 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32688521] [2020-10-29 01:52:01,232 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-29 01:52:01,233 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:52:01,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-29 01:52:01,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2020-10-29 01:52:01,234 INFO L87 Difference]: Start difference. First operand 2766 states and 3768 transitions. Second operand 8 states.