/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --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 -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 11:49:28,763 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 11:49:28,766 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 11:49:28,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 11:49:28,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 11:49:28,818 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 11:49:28,820 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 11:49:28,824 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 11:49:28,827 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 11:49:28,830 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 11:49:28,831 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 11:49:28,832 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 11:49:28,832 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 11:49:28,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 11:49:28,837 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 11:49:28,839 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 11:49:28,840 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 11:49:28,841 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 11:49:28,843 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 11:49:28,852 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 11:49:28,856 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 11:49:28,857 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 11:49:28,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 11:49:28,858 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 11:49:28,870 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 11:49:28,870 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 11:49:28,871 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 11:49:28,872 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 11:49:28,873 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 11:49:28,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 11:49:28,874 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 11:49:28,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 11:49:28,877 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 11:49:28,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 11:49:28,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 11:49:28,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 11:49:28,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 11:49:28,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 11:49:28,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 11:49:28,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 11:49:28,882 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 11:49:28,884 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 [2020-10-15 11:49:28,925 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 11:49:28,925 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 11:49:28,927 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 11:49:28,928 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 11:49:28,928 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 11:49:28,928 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 11:49:28,928 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 11:49:28,929 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 11:49:28,929 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 11:49:28,929 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 11:49:28,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 11:49:28,930 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 11:49:28,930 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 11:49:28,931 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 11:49:28,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 11:49:28,931 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 11:49:28,931 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 11:49:28,932 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 11:49:28,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 11:49:28,932 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 11:49:28,932 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 11:49:28,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 11:49:28,933 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 11:49:28,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 11:49:28,933 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 11:49:28,933 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 11:49:28,933 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 11:49:28,933 INFO L138 SettingsManager]: * To the following directory=dump/ 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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 11:49:29,238 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 11:49:29,252 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 11:49:29,255 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 11:49:29,257 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 11:49:29,257 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 11:49:29,258 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2020-10-15 11:49:29,326 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/dba7dc818/48063409ad5847e38991ba1237442edc/FLAG8cf943b67 [2020-10-15 11:49:30,229 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 11:49:30,231 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2020-10-15 11:49:30,286 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/dba7dc818/48063409ad5847e38991ba1237442edc/FLAG8cf943b67 [2020-10-15 11:49:30,617 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/dba7dc818/48063409ad5847e38991ba1237442edc [2020-10-15 11:49:30,626 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 11:49:30,628 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 11:49:30,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 11:49:30,630 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 11:49:30,634 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 11:49:30,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:49:30" (1/1) ... [2020-10-15 11:49:30,639 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16d62f66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:30, skipping insertion in model container [2020-10-15 11:49:30,639 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:49:30" (1/1) ... [2020-10-15 11:49:30,649 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 11:49:30,836 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 11:49:33,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:49:33,840 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 11:49:34,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:49:34,878 INFO L208 MainTranslator]: Completed translation [2020-10-15 11:49:34,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:34 WrapperNode [2020-10-15 11:49:34,879 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 11:49:34,881 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 11:49:34,881 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 11:49:34,881 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 11:49:34,895 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:34" (1/1) ... [2020-10-15 11:49:34,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:34" (1/1) ... [2020-10-15 11:49:34,985 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:34" (1/1) ... [2020-10-15 11:49:34,989 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:34" (1/1) ... [2020-10-15 11:49:35,297 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:34" (1/1) ... [2020-10-15 11:49:35,338 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:34" (1/1) ... [2020-10-15 11:49:35,417 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:34" (1/1) ... [2020-10-15 11:49:35,481 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 11:49:35,481 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 11:49:35,481 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 11:49:35,481 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 11:49:35,482 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:34" (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 [2020-10-15 11:49:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 11:49:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 11:49:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 11:49:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 11:49:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-15 11:49:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-15 11:49:35,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-15 11:49:35,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-15 11:49:35,552 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 11:49:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 11:49:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 11:49:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 11:49:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 11:49:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 11:49:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 11:49:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 11:49:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 11:49:35,556 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 11:49:35,556 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-15 11:49:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-15 11:49:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-15 11:49:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 11:49:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-15 11:49:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-15 11:49:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-15 11:49:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-15 11:49:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-15 11:49:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-15 11:49:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2020-10-15 11:49:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-15 11:49:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-15 11:49:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-15 11:49:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-15 11:49:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-15 11:49:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2020-10-15 11:49:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-15 11:49:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-15 11:49:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2020-10-15 11:49:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-15 11:49:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_nec [2020-10-15 11:49:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_zfmicro [2020-10-15 11:49:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdiso [2020-10-15 11:49:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdprefetch [2020-10-15 11:49:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_ohci [2020-10-15 11:49:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_to_hcd [2020-10-15 11:49:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_readl [2020-10-15 11:49:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_writel [2020-10-15 11:49:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc16 [2020-10-15 11:49:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2020-10-15 11:49:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure hc16_to_cpup [2020-10-15 11:49:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2020-10-15 11:49:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2020-10-15 11:49:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_frame_no [2020-10-15 11:49:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSWp [2020-10-15 11:49:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSW [2020-10-15 11:49:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_reinit [2020-10-15 11:49:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_a [2020-10-15 11:49:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_b [2020-10-15 11:49:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_status [2020-10-15 11:49:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_portstatus [2020-10-15 11:49:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_suspend [2020-10-15 11:49:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure find_head [2020-10-15 11:49:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_resume [2020-10-15 11:49:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_suspend [2020-10-15 11:49:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_resume [2020-10-15 11:49:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_root_hub_state_changes [2020-10-15 11:49:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_status_data [2020-10-15 11:49:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_descriptor [2020-10-15 11:49:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_port_reset [2020-10-15 11:49:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure root_port_reset [2020-10-15 11:49:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_control [2020-10-15 11:49:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_intr_mask [2020-10-15 11:49:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_print_eds [2020-10-15 11:49:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure hcfs2string [2020-10-15 11:49:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2020-10-15 11:49:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_status [2020-10-15 11:49:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_roothub [2020-10-15 11:49:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump [2020-10-15 11:49:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure show_list [2020-10-15 11:49:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2020-10-15 11:49:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2020-10-15 11:49:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2020-10-15 11:49:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2020-10-15 11:49:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2020-10-15 11:49:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2020-10-15 11:49:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2020-10-15 11:49:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2020-10-15 11:49:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2020-10-15 11:49:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2020-10-15 11:49:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2020-10-15 11:49:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2020-10-15 11:49:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_init [2020-10-15 11:49:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_mem_init [2020-10-15 11:49:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_mem_cleanup [2020-10-15 11:49:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_to_td [2020-10-15 11:49:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure td_alloc [2020-10-15 11:49:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure td_free [2020-10-15 11:49:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_alloc [2020-10-15 11:49:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_free [2020-10-15 11:49:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_free_priv [2020-10-15 11:49:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_urb [2020-10-15 11:49:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure balance [2020-10-15 11:49:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_link [2020-10-15 11:49:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_schedule [2020-10-15 11:49:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2020-10-15 11:49:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_deschedule [2020-10-15 11:49:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_get [2020-10-15 11:49:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ed_unlink [2020-10-15 11:49:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure td_fill [2020-10-15 11:49:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure td_submit_urb [2020-10-15 11:49:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure td_done [2020-10-15 11:49:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_halted [2020-10-15 11:49:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_done_list [2020-10-15 11:49:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure update_done_list [2020-10-15 11:49:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_unlinks [2020-10-15 11:49:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure takeback_td [2020-10-15 11:49:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure process_done_list [2020-10-15 11:49:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_work [2020-10-15 11:49:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure number_of_tds [2020-10-15 11:49:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_enqueue [2020-10-15 11:49:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_dequeue [2020-10-15 11:49:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_endpoint_disable [2020-10-15 11:49:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_get_frame [2020-10-15 11:49:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_usb_reset [2020-10-15 11:49:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_shutdown [2020-10-15 11:49:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init [2020-10-15 11:49:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_run [2020-10-15 11:49:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_setup [2020-10-15 11:49:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start [2020-10-15 11:49:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure io_watchdog_func [2020-10-15 11:49:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_irq [2020-10-15 11:49:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop [2020-10-15 11:49:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_restart [2020-10-15 11:49:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_suspend [2020-10-15 11:49:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_resume [2020-10-15 11:49:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init_driver [2020-10-15 11:49:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_mod_init [2020-10-15 11:49:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_mod_exit [2020-10-15 11:49:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2020-10-15 11:49:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2020-10-15 11:49:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2020-10-15 11:49:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-15 11:49:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-15 11:49:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2020-10-15 11:49:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-15 11:49:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-15 11:49:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-15 11:49:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2020-10-15 11:49:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2020-10-15 11:49:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 11:49:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-15 11:49:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-15 11:49:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-15 11:49:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-15 11:49:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 11:49:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 11:49:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_24 [2020-10-15 11:49:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2020-10-15 11:49:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2020-10-15 11:49:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_27 [2020-10-15 11:49:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2020-10-15 11:49:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_29 [2020-10-15 11:49:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 11:49:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 11:49:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 11:49:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 11:49:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 11:49:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 11:49:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-15 11:49:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-15 11:49:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-15 11:49:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-15 11:49:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-15 11:49:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-15 11:49:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-15 11:49:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-15 11:49:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-15 11:49:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-15 11:49:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-15 11:49:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 11:49:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-15 11:49:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-15 11:49:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-15 11:49:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-15 11:49:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 11:49:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2020-10-15 11:49:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2020-10-15 11:49:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2020-10-15 11:49:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2020-10-15 11:49:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-15 11:49:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-15 11:49:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-15 11:49:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_capable [2020-10-15 11:49:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-15 11:49:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-15 11:49:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2020-10-15 11:49:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2020-10-15 11:49:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2020-10-15 11:49:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2020-10-15 11:49:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-15 11:49:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2020-10-15 11:49:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2020-10-15 11:49:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 11:49:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 11:49:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-15 11:49:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-15 11:49:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-15 11:49:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-15 11:49:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-15 11:49:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 11:49:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 11:49:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 11:49:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure sb800_prefetch [2020-10-15 11:49:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-15 11:49:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-15 11:49:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure set_timer_slack [2020-10-15 11:49:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-15 11:49:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2020-10-15 11:49:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-15 11:49:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_dev_put [2020-10-15 11:49:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_disable [2020-10-15 11:49:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_enable [2020-10-15 11:49:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2020-10-15 11:49:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-15 11:49:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2020-10-15 11:49:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2020-10-15 11:49:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2020-10-15 11:49:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2020-10-15 11:49:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2020-10-15 11:49:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2020-10-15 11:49:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2020-10-15 11:49:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_root_hub_lost_power [2020-10-15 11:49:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 11:49:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 11:49:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 11:49:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 11:49:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 11:49:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 11:49:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-15 11:49:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-15 11:49:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-15 11:49:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 11:49:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-15 11:49:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 11:49:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-15 11:49:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-15 11:49:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-15 11:49:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-15 11:49:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-15 11:49:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 11:49:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 11:49:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 11:49:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 11:49:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 11:49:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 11:49:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 11:49:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 11:49:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 11:49:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 11:49:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 11:49:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 11:49:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 11:49:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 11:49:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 11:49:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 11:49:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 11:49:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 11:49:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 11:49:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-15 11:49:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-15 11:49:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 11:49:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-15 11:49:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-15 11:49:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-15 11:49:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 11:49:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 11:49:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-15 11:49:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-15 11:49:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-15 11:49:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-15 11:49:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 11:49:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 11:49:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-15 11:49:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-15 11:49:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-15 11:49:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-15 11:49:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_27 [2020-10-15 11:49:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2020-10-15 11:49:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure set_timer_slack [2020-10-15 11:49:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-15 11:49:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_24 [2020-10-15 11:49:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_29 [2020-10-15 11:49:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 11:49:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2020-10-15 11:49:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-15 11:49:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-15 11:49:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-15 11:49:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-15 11:49:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2020-10-15 11:49:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-10-15 11:49:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-15 11:49:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-15 11:49:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 11:49:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 11:49:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 11:49:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2020-10-15 11:49:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2020-10-15 11:49:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2020-10-15 11:49:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-15 11:49:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-15 11:49:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2020-10-15 11:49:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-15 11:49:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-15 11:49:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-15 11:49:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2020-10-15 11:49:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2020-10-15 11:49:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2020-10-15 11:49:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_capable [2020-10-15 11:49:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-15 11:49:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-15 11:49:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-15 11:49:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-15 11:49:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2020-10-15 11:49:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2020-10-15 11:49:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2020-10-15 11:49:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2020-10-15 11:49:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2020-10-15 11:49:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-15 11:49:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-15 11:49:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-15 11:49:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-15 11:49:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-15 11:49:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-15 11:49:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-15 11:49:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2020-10-15 11:49:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2020-10-15 11:49:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-15 11:49:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2020-10-15 11:49:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 11:49:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2020-10-15 11:49:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2020-10-15 11:49:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2020-10-15 11:49:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2020-10-15 11:49:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2020-10-15 11:49:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2020-10-15 11:49:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2020-10-15 11:49:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_root_hub_lost_power [2020-10-15 11:49:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2020-10-15 11:49:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2020-10-15 11:49:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2020-10-15 11:49:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2020-10-15 11:49:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-15 11:49:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 11:49:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_nec [2020-10-15 11:49:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_zfmicro [2020-10-15 11:49:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdiso [2020-10-15 11:49:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdprefetch [2020-10-15 11:49:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_ohci [2020-10-15 11:49:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_to_hcd [2020-10-15 11:49:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_readl [2020-10-15 11:49:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_writel [2020-10-15 11:49:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc16 [2020-10-15 11:49:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2020-10-15 11:49:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure hc16_to_cpup [2020-10-15 11:49:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2020-10-15 11:49:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2020-10-15 11:49:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_frame_no [2020-10-15 11:49:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSWp [2020-10-15 11:49:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSW [2020-10-15 11:49:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_reinit [2020-10-15 11:49:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_a [2020-10-15 11:49:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_b [2020-10-15 11:49:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_status [2020-10-15 11:49:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_portstatus [2020-10-15 11:49:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init_driver [2020-10-15 11:49:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_restart [2020-10-15 11:49:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_setup [2020-10-15 11:49:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_suspend [2020-10-15 11:49:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_resume [2020-10-15 11:49:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_control [2020-10-15 11:49:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_status_data [2020-10-15 11:49:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_dev_put [2020-10-15 11:49:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_disable [2020-10-15 11:49:35,639 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_enable [2020-10-15 11:49:35,639 INFO L130 BoogieDeclarations]: Found specification of procedure sb800_prefetch [2020-10-15 11:49:35,639 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump [2020-10-15 11:49:35,639 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop [2020-10-15 11:49:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure io_watchdog_func [2020-10-15 11:49:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure update_done_list [2020-10-15 11:49:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_work [2020-10-15 11:49:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_suspend [2020-10-15 11:49:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 11:49:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure find_head [2020-10-15 11:49:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_resume [2020-10-15 11:49:35,640 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_suspend [2020-10-15 11:49:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_resume [2020-10-15 11:49:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_root_hub_state_changes [2020-10-15 11:49:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_descriptor [2020-10-15 11:49:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_port_reset [2020-10-15 11:49:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure root_port_reset [2020-10-15 11:49:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 11:49:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_intr_mask [2020-10-15 11:49:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_print_eds [2020-10-15 11:49:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure hcfs2string [2020-10-15 11:49:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2020-10-15 11:49:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_status [2020-10-15 11:49:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_roothub [2020-10-15 11:49:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2020-10-15 11:49:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2020-10-15 11:49:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2020-10-15 11:49:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2020-10-15 11:49:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2020-10-15 11:49:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure show_list [2020-10-15 11:49:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2020-10-15 11:49:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2020-10-15 11:49:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2020-10-15 11:49:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2020-10-15 11:49:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2020-10-15 11:49:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 11:49:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2020-10-15 11:49:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2020-10-15 11:49:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_init [2020-10-15 11:49:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_mem_init [2020-10-15 11:49:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_mem_cleanup [2020-10-15 11:49:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure dma_to_td [2020-10-15 11:49:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure td_alloc [2020-10-15 11:49:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure td_free [2020-10-15 11:49:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure ed_alloc [2020-10-15 11:49:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure ed_free [2020-10-15 11:49:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure urb_free_priv [2020-10-15 11:49:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure finish_urb [2020-10-15 11:49:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure balance [2020-10-15 11:49:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_link [2020-10-15 11:49:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure ed_schedule [2020-10-15 11:49:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2020-10-15 11:49:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure ed_deschedule [2020-10-15 11:49:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure ed_get [2020-10-15 11:49:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure start_ed_unlink [2020-10-15 11:49:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure td_fill [2020-10-15 11:49:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure td_submit_urb [2020-10-15 11:49:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure td_done [2020-10-15 11:49:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure ed_halted [2020-10-15 11:49:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_done_list [2020-10-15 11:49:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure finish_unlinks [2020-10-15 11:49:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure takeback_td [2020-10-15 11:49:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure process_done_list [2020-10-15 11:49:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure number_of_tds [2020-10-15 11:49:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_enqueue [2020-10-15 11:49:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_dequeue [2020-10-15 11:49:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_endpoint_disable [2020-10-15 11:49:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_get_frame [2020-10-15 11:49:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_usb_reset [2020-10-15 11:49:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_shutdown [2020-10-15 11:49:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init [2020-10-15 11:49:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_run [2020-10-15 11:49:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start [2020-10-15 11:49:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_irq [2020-10-15 11:49:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_mod_init [2020-10-15 11:49:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_mod_exit [2020-10-15 11:49:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 11:49:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 11:49:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 11:49:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 11:49:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 11:49:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 11:49:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 11:49:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 11:49:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-15 11:49:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-15 11:49:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-15 11:49:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-15 11:49:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-15 11:49:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 11:49:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 11:49:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 11:49:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 11:49:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 11:49:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 11:49:37,395 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 11:50:44,655 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 11:50:44,656 INFO L295 CfgBuilder]: Removed 4 assume(true) statements. [2020-10-15 11:50:44,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:50:44 BoogieIcfgContainer [2020-10-15 11:50:44,672 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 11:50:44,673 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 11:50:44,674 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 11:50:44,677 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 11:50:44,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 11:49:30" (1/3) ... [2020-10-15 11:50:44,678 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53913516 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:50:44, skipping insertion in model container [2020-10-15 11:50:44,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:34" (2/3) ... [2020-10-15 11:50:44,678 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53913516 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:50:44, skipping insertion in model container [2020-10-15 11:50:44,679 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:50:44" (3/3) ... [2020-10-15 11:50:44,680 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2020-10-15 11:50:44,691 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 11:50:44,701 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 11:50:44,716 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 11:50:44,750 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 11:50:44,751 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 11:50:44,751 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 11:50:44,751 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 11:50:44,751 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 11:50:44,751 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 11:50:44,751 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 11:50:44,751 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 11:50:44,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states. [2020-10-15 11:50:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2020-10-15 11:50:44,843 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:50:44,844 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 11:50:44,845 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:50:44,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:50:44,851 INFO L82 PathProgramCache]: Analyzing trace with hash -1163289541, now seen corresponding path program 1 times [2020-10-15 11:50:44,860 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:50:44,860 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1253236867] [2020-10-15 11:50:44,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:50:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:50:50,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:50:51,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:50:53,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:50:54,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:50:54,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:50:54,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 491 [2020-10-15 11:50:54,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-15 11:50:54,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5472 [2020-10-15 11:50:54,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:50:54,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:50:54,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:50:54,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 93 [2020-10-15 11:50:54,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:50:54,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-15 11:51:39,162 WARN L193 SmtUtils]: Spent 43.73 s on a formula simplification that was a NOOP. DAG size: 3538 [2020-10-15 11:51:39,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:51:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:39,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:53,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:53,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:51:53,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:53,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13948 [2020-10-15 11:51:53,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:53,225 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:53,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:53,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:53,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:53,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:54,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:51:54,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:51:54,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:54,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 128 [2020-10-15 11:51:54,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:51:54,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:54,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:54,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:51:54,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:51:54,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,271 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:54,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:54,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:51:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:54,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:51:54,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,294 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:51:54,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:54,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:51:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:51:54,370 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:54,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-15 11:51:54,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,371 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:51:54,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:54,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:51:54,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:51:54,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,397 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:54,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:51:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:54,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:51:54,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,423 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:51:54,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:54,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:51:54,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:51:54,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:54,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 11:51:54,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:51:54,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:51:54,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 11:51:54,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,531 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:54,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:51:54,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:54,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 11:51:54,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:51:54,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:51:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:51:54,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:51:54,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,657 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:51:54,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:51:54,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:51:54,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,691 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:54,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:51:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:54,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 11:51:54,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,720 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:51:54,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:51:54,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:51:54,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:54,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-15 11:51:54,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:51:54,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:51:54,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:51:54,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,827 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:54,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:51:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:54,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:54,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:51:54,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:54,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:51:54,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:51:54,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:54,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 11:51:54,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,927 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:51:54,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:54,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:51:54,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:54,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:51:54,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,955 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:54,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:51:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:54,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:54,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:54,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:54,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:54,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:51:54,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:54,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:54,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:54,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:54,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:54,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:54,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:51:54,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:51:55,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:55,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 11:51:55,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,040 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:55,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:51:55,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:55,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:55,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:51:55,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:55,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:51:55,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,064 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:55,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:55,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:55,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:55,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:51:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:55,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:55,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:51:55,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,087 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:55,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:51:55,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:55,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:55,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 11:51:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:51:55,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:55,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-15 11:51:55,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:55,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:51:55,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:55,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:55,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:51:55,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:55,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:51:55,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:55,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:55,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:55,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:55,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:51:55,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:55,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:55,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:51:55,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,213 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:55,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:55,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:55,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:55,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 11:51:55,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:51:55,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:55,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 11:51:55,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,271 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:55,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:51:55,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:55,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:55,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:51:55,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:55,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:51:55,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:55,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:55,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:55,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:55,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:51:55,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:55,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:55,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:51:55,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,325 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:55,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:51:55,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:55,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:55,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-15 11:51:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:51:55,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:55,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:51:55,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,354 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:51:55,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-15 11:51:55,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:51:55,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 11:51:55,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-15 11:51:55,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:55,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:55,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:55,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:55,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:55,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 350 [2020-10-15 11:51:55,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:55,837 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:55,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:55,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:55,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:55,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:56,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:56,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:56,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:56,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:56,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:56,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:56,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 11:51:56,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:56,182 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:56,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:56,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:56,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:56,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:56,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-15 11:51:56,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:56,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:56,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:56,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:56,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:56,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:56,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-15 11:51:56,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:56,454 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:56,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:56,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:56,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:56,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:56,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:56,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:56,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:56,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:56,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:56,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:56,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 11:51:56,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:56,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:56,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:56,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:56,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:56,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:56,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-15 11:51:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:56,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:56,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:56,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:56,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:56,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:56,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-15 11:51:56,643 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:56,643 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:56,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:56,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:56,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:56,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:56,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:56,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:56,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:56,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:56,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:56,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 11:51:56,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:56,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:56,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:56,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:56,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:56,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:56,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-15 11:51:56,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:56,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:57,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:57,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:57,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-15 11:51:57,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:57,087 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:57,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:57,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:57,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:57,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:57,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:57,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:57,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:57,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:57,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-15 11:51:57,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:57,308 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:57,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:57,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:57,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:57,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:57,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-15 11:51:57,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:57,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:57,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:57,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:57,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-15 11:51:57,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:57,442 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:57,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:57,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:57,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:57,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:57,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:57,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:57,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:57,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:57,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:57,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-15 11:51:57,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:57,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:57,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:57,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:57,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:57,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:57,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-15 11:51:57,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:57,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:57,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:57,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:57,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-15 11:51:57,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:57,790 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:57,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:57,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:57,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:57,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:57,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:57,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:57,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:57,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:57,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-15 11:51:57,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:57,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:57,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:57,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:57,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:57,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:57,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-10-15 11:51:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:57,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:57,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:57,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:57,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:57,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-15 11:51:57,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:57,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:57,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:57,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:57,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:57,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:58,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:58,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:58,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:58,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:58,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:58,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-15 11:51:58,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:58,272 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:58,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:58,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:58,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:58,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:58,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-15 11:51:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:58,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:58,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:58,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:58,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:58,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:58,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-15 11:51:58,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:58,394 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:58,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:58,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:58,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:58,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:58,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:58,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:58,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:58,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:58,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:58,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:58,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 11:51:58,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:58,467 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:58,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:58,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:58,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:58,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:58,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-15 11:51:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:58,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:58,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:58,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:58,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:58,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:58,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-15 11:51:58,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:58,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:58,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:58,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:58,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:58,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:58,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:58,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:58,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:58,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:58,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:58,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-15 11:51:58,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:58,780 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:58,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:58,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:58,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:58,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:58,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-15 11:51:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:58,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:58,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:58,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:58,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:58,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:58,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-15 11:51:58,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:58,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:58,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:58,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:58,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:58,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:58,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:58,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:58,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:58,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:58,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:58,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:58,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-15 11:51:58,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:58,960 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:58,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:58,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:58,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:58,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:58,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2020-10-15 11:51:58,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:58,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:59,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:59,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:59,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-15 11:51:59,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:59,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:59,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:59,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:59,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:59,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:59,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:59,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:59,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:59,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:59,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-15 11:51:59,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:59,351 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:59,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:59,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:59,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:59,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:59,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2020-10-15 11:51:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:59,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:59,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:59,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:59,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-15 11:51:59,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:59,450 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:59,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:59,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:59,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:59,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:59,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:59,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:59,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:59,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:59,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:59,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-15 11:51:59,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:59,571 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:59,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:59,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:59,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:59,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:59,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-15 11:51:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:59,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:59,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:59,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:59,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-15 11:51:59,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:59,679 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:59,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:59,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:59,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:59,680 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:51:59,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:51:59,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:59,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:59,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:51:59,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:51:59,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-15 11:51:59,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:59,867 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:59,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:59,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:51:59,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:51:59,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:51:59,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2020-10-15 11:51:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:51:59,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:51:59,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:51:59,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:51:59,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:51:59,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-15 11:51:59,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:51:59,977 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:51:59,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:51:59,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:51:59,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:51:59,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:52:00,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:52:00,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:52:00,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:52:00,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:52:00,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:52:00,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:52:00,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 11:52:00,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:52:00,057 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:52:00,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:52:00,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:52:00,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:52:00,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:52:00,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-15 11:52:00,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:52:00,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:52:00,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:52:00,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:52:00,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:52:00,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:52:00,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-15 11:52:00,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:52:00,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:52:00,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:52:00,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:52:00,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:52:00,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:52:00,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:52:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:52:00,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:52:00,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:52:00,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:52:00,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:52:00,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 11:52:00,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:52:00,425 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:52:00,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:52:00,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:52:00,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:52:00,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:52:00,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2020-10-15 11:52:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:52:00,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:52:00,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:52:00,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:52:00,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:52:00,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:52:00,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-15 11:52:00,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:52:00,542 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:52:00,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:52:00,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:52:00,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:52:00,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:52:00,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:52:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:52:00,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:52:00,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:52:00,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:52:00,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:52:00,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 11:52:00,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:52:00,721 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:52:00,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:52:00,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:52:00,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:52:00,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:52:00,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2020-10-15 11:52:00,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:52:00,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:52:00,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:52:00,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:52:00,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:52:00,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:52:00,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:52:00,836 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:52:00,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:52:00,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:52:00,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:52:00,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:52:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 139 proven. 235 refuted. 0 times theorem prover too weak. 1210 trivial. 0 not checked. [2020-10-15 11:52:01,954 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1253236867] [2020-10-15 11:52:01,957 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:52:01,957 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-10-15 11:52:01,958 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116322186] [2020-10-15 11:52:01,966 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-10-15 11:52:01,966 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:52:01,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-10-15 11:52:01,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=235, Unknown=0, NotChecked=0, Total=272 [2020-10-15 11:52:01,985 INFO L87 Difference]: Start difference. First operand 3344 states. Second operand 17 states. [2020-10-15 11:52:47,537 WARN L193 SmtUtils]: Spent 45.24 s on a formula simplification that was a NOOP. DAG size: 3547