/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-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 11:04:17,199 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 11:04:17,202 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 11:04:17,241 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 11:04:17,242 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 11:04:17,253 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 11:04:17,255 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 11:04:17,258 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 11:04:17,261 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 11:04:17,264 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 11:04:17,265 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 11:04:17,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 11:04:17,266 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 11:04:17,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 11:04:17,268 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 11:04:17,269 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 11:04:17,269 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 11:04:17,270 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 11:04:17,271 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 11:04:17,273 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 11:04:17,274 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 11:04:17,275 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 11:04:17,276 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 11:04:17,277 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 11:04:17,279 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 11:04:17,279 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 11:04:17,279 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 11:04:17,280 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 11:04:17,281 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 11:04:17,281 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 11:04:17,282 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 11:04:17,282 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 11:04:17,283 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 11:04:17,284 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 11:04:17,285 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 11:04:17,285 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 11:04:17,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 11:04:17,286 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 11:04:17,286 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 11:04:17,287 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 11:04:17,287 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 11:04:17,288 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 11:04:17,309 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 11:04:17,310 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 11:04:17,311 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 11:04:17,311 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 11:04:17,311 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 11:04:17,312 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 11:04:17,312 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 11:04:17,312 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 11:04:17,312 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 11:04:17,312 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 11:04:17,313 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 11:04:17,313 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 11:04:17,313 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 11:04:17,313 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 11:04:17,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 11:04:17,314 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 11:04:17,314 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 11:04:17,314 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 11:04:17,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 11:04:17,314 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 11:04:17,315 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 11:04:17,315 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 11:04:17,315 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 11:04:17,315 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 11:04:17,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 11:04:17,316 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 11:04:17,316 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 11:04:17,316 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 11:04:17,627 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 11:04:17,639 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 11:04:17,643 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 11:04:17,644 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 11:04:17,645 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 11:04:17,645 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2020-10-15 11:04:17,714 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1e6df0f42/8b3c90914e084f7288317b9a35286e8c/FLAG6b8ce9e09 [2020-10-15 11:04:18,615 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 11:04:18,616 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2020-10-15 11:04:18,673 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1e6df0f42/8b3c90914e084f7288317b9a35286e8c/FLAG6b8ce9e09 [2020-10-15 11:04:19,101 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1e6df0f42/8b3c90914e084f7288317b9a35286e8c [2020-10-15 11:04:19,109 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 11:04:19,110 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 11:04:19,111 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 11:04:19,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 11:04:19,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 11:04:19,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:04:19" (1/1) ... [2020-10-15 11:04:19,121 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10b0f1f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:19, skipping insertion in model container [2020-10-15 11:04:19,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:04:19" (1/1) ... [2020-10-15 11:04:19,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 11:04:19,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 11:04:23,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:04:23,266 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 11:04:23,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:04:24,587 INFO L208 MainTranslator]: Completed translation [2020-10-15 11:04:24,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:24 WrapperNode [2020-10-15 11:04:24,588 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 11:04:24,588 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 11:04:24,589 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 11:04:24,589 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 11:04:24,601 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:24" (1/1) ... [2020-10-15 11:04:24,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:24" (1/1) ... [2020-10-15 11:04:24,752 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:24" (1/1) ... [2020-10-15 11:04:24,753 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:24" (1/1) ... [2020-10-15 11:04:25,028 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:24" (1/1) ... [2020-10-15 11:04:25,080 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:24" (1/1) ... [2020-10-15 11:04:25,148 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:24" (1/1) ... [2020-10-15 11:04:25,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 11:04:25,225 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 11:04:25,225 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 11:04:25,225 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 11:04:25,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:24" (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 11:04:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 11:04:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 11:04:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-15 11:04:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-15 11:04:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-15 11:04:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-15 11:04:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-15 11:04:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-15 11:04:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-15 11:04:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2020-10-15 11:04:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2020-10-15 11:04:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2020-10-15 11:04:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 11:04:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 11:04:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 11:04:25,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 11:04:25,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 11:04:25,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 11:04:25,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 11:04:25,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 11:04:25,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 11:04:25,316 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-15 11:04:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-15 11:04:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-15 11:04:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-15 11:04:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-15 11:04:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-15 11:04:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 11:04:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 11:04:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 11:04:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-15 11:04:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2020-10-15 11:04:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2020-10-15 11:04:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-15 11:04:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-15 11:04:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-15 11:04:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-15 11:04:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2020-10-15 11:04:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2020-10-15 11:04:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-15 11:04:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2020-10-15 11:04:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_analyze_sense [2020-10-15 11:04:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2020-10-15 11:04:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_end_async [2020-10-15 11:04:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_allocate_request [2020-10-15 11:04:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2020-10-15 11:04:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_execute [2020-10-15 11:04:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2020-10-15 11:04:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2020-10-15 11:04:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2020-10-15 11:04:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2020-10-15 11:04:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2020-10-15 11:04:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_for_medium [2020-10-15 11:04:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2020-10-15 11:04:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2020-10-15 11:04:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2020-10-15 11:04:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2020-10-15 11:04:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2020-10-15 11:04:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2020-10-15 11:04:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2020-10-15 11:04:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2020-10-15 11:04:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_sector [2020-10-15 11:04:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_sector [2020-10-15 11:04:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2020-10-15 11:04:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2020-10-15 11:04:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2020-10-15 11:04:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2020-10-15 11:04:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2020-10-15 11:04:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_fast [2020-10-15 11:04:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2020-10-15 11:04:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2020-10-15 11:04:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filler [2020-10-15 11:04:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2020-10-15 11:04:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2020-10-15 11:04:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2020-10-15 11:04:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2020-10-15 11:04:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_analyze_headers [2020-10-15 11:04:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_position [2020-10-15 11:04:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_parse_firmware_rev [2020-10-15 11:04:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_configure_onstream [2020-10-15 11:04:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2020-10-15 11:04:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2020-10-15 11:04:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2020-10-15 11:04:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2020-10-15 11:04:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2020-10-15 11:04:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2020-10-15 11:04:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2020-10-15 11:04:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2020-10-15 11:04:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_state [2020-10-15 11:04:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write [2020-10-15 11:04:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read [2020-10-15 11:04:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2020-10-15 11:04:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_options [2020-10-15 11:04:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2020-10-15 11:04:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __os_scsi_tape_open [2020-10-15 11:04:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_open [2020-10-15 11:04:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_flush [2020-10-15 11:04:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_close [2020-10-15 11:04:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_ioctl [2020-10-15 11:04:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_compat_ioctl [2020-10-15 11:04:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure new_tape_buffer [2020-10-15 11:04:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2020-10-15 11:04:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2020-10-15 11:04:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2020-10-15 11:04:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure from_buffer [2020-10-15 11:04:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_zero_buffer_tail [2020-10-15 11:04:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2020-10-15 11:04:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2020-10-15 11:04:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_options [2020-10-15 11:04:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_supports [2020-10-15 11:04:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_version_show [2020-10-15 11:04:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_create_sysfs_files [2020-10-15 11:04:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_remove_sysfs_files [2020-10-15 11:04:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_adr_rev_show [2020-10-15 11:04:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_linux_media_version_show [2020-10-15 11:04:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_capacity_show [2020-10-15 11:04:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_first_data_ppos_show [2020-10-15 11:04:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_eod_frame_ppos_show [2020-10-15 11:04:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_filemark_cnt_show [2020-10-15 11:04:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_init [2020-10-15 11:04:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2020-10-15 11:04:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2020-10-15 11:04:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2020-10-15 11:04:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_probe [2020-10-15 11:04:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_remove [2020-10-15 11:04:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure init_osst [2020-10-15 11:04:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_osst [2020-10-15 11:04:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_driver_9 [2020-10-15 11:04:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2020-10-15 11:04:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 11:04:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 11:04:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 11:04:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2020-10-15 11:04:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2020-10-15 11:04:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2020-10-15 11:04:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2020-10-15 11:04:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2020-10-15 11:04:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2020-10-15 11:04:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-15 11:04:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2020-10-15 11:04:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2020-10-15 11:04:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2020-10-15 11:04:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2020-10-15 11:04:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2020-10-15 11:04:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2020-10-15 11:04:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2020-10-15 11:04:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_19 [2020-10-15 11:04:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-15 11:04:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2020-10-15 11:04:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-15 11:04:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-15 11:04:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2020-10-15 11:04:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_25 [2020-10-15 11:04:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_26 [2020-10-15 11:04:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 11:04:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 11:04:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 11:04:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 11:04:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 11:04:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 11:04:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-15 11:04:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-15 11:04:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 11:04:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 11:04:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 11:04:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 11:04:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 11:04:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-15 11:04:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-15 11:04:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-15 11:04:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-15 11:04:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-15 11:04:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-15 11:04:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-15 11:04:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-15 11:04:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 11:04:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-15 11:04:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-15 11:04:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-15 11:04:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-15 11:04:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-15 11:04:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-15 11:04:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2020-10-15 11:04:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_osst_tape [2020-10-15 11:04:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_osst_tape [2020-10-15 11:04:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_osst_tape [2020-10-15 11:04:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_osst_tape [2020-10-15 11:04:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_osst_tape [2020-10-15 11:04:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_osst_tape [2020-10-15 11:04:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_osst_tape [2020-10-15 11:04:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_osst_tape [2020-10-15 11:04:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_osst_tape [2020-10-15 11:04:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_osst_tape [2020-10-15 11:04:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-15 11:04:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-15 11:04:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 11:04:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 11:04:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 11:04:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 11:04:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 11:04:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-15 11:04:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-15 11:04:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-15 11:04:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-15 11:04:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_osst_int_mutex [2020-10-15 11:04:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_osst_int_mutex [2020-10-15 11:04:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_osst_int_mutex [2020-10-15 11:04:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_osst_int_mutex [2020-10-15 11:04:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_osst_int_mutex [2020-10-15 11:04:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_osst_int_mutex [2020-10-15 11:04:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_osst_int_mutex [2020-10-15 11:04:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_osst_int_mutex [2020-10-15 11:04:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_osst_int_mutex [2020-10-15 11:04:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_osst_int_mutex [2020-10-15 11:04:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_osst_int_mutex [2020-10-15 11:04:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 11:04:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_put_request [2020-10-15 11:04:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-15 11:04:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-15 11:04:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-15 11:04:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-15 11:04:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-15 11:04:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-15 11:04:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-15 11:04:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-15 11:04:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2020-10-15 11:04:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_print_sense [2020-10-15 11:04:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2020-10-15 11:04:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-15 11:04:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-15 11:04:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2020-10-15 11:04:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2020-10-15 11:04:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-15 11:04:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-15 11:04:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq_nowait [2020-10-15 11:04:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_request [2020-10-15 11:04:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_request [2020-10-15 11:04:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_kern [2020-10-15 11:04:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_user [2020-10-15 11:04:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_set_block_pc [2020-10-15 11:04:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_unmap_user [2020-10-15 11:04:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-15 11:04:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-15 11:04:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-15 11:04:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-15 11:04:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-15 11:04:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-15 11:04:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2020-10-15 11:04:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2020-10-15 11:04:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-15 11:04:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-15 11:04:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 11:04:25,371 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-15 11:04:25,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-15 11:04:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2020-10-15 11:04:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-15 11:04:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 11:04:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-15 11:04:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure panic [2020-10-15 11:04:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 11:04:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-15 11:04:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2020-10-15 11:04:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2020-10-15 11:04:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_get [2020-10-15 11:04:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2020-10-15 11:04:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_sense_info_fld [2020-10-15 11:04:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2020-10-15 11:04:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl_block_when_processing_errors [2020-10-15 11:04:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_normalize_sense [2020-10-15 11:04:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_register_driver [2020-10-15 11:04:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sense_desc_find [2020-10-15 11:04:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_medium_removal [2020-10-15 11:04:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2020-10-15 11:04:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-15 11:04:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-15 11:04:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-15 11:04:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-15 11:04:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-15 11:04:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 11:04:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 11:04:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 11:04:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 11:04:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-15 11:04:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 11:04:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 11:04:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-15 11:04:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-15 11:04:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-15 11:04:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-15 11:04:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-15 11:04:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 11:04:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-15 11:04:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure panic [2020-10-15 11:04:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-15 11:04:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-15 11:04:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 11:04:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 11:04:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-15 11:04:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-15 11:04:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2020-10-15 11:04:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 11:04:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 11:04:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-15 11:04:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-15 11:04:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-15 11:04:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-15 11:04:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-15 11:04:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 11:04:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 11:04:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2020-10-15 11:04:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 11:04:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2020-10-15 11:04:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-15 11:04:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-15 11:04:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2020-10-15 11:04:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 11:04:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2020-10-15 11:04:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2020-10-15 11:04:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-15 11:04:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2020-10-15 11:04:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2020-10-15 11:04:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2020-10-15 11:04:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-15 11:04:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2020-10-15 11:04:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-15 11:04:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-15 11:04:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2020-10-15 11:04:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 11:04:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 11:04:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 11:04:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 11:04:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 11:04:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 11:04:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 11:04:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 11:04:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 11:04:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 11:04:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 11:04:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 11:04:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 11:04:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 11:04:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 11:04:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 11:04:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2020-10-15 11:04:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2020-10-15 11:04:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2020-10-15 11:04:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_19 [2020-10-15 11:04:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-15 11:04:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2020-10-15 11:04:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2020-10-15 11:04:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2020-10-15 11:04:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2020-10-15 11:04:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2020-10-15 11:04:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 11:04:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 11:04:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-15 11:04:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-15 11:04:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2020-10-15 11:04:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_osst_tape [2020-10-15 11:04:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 11:04:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 11:04:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 11:04:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_osst_int_mutex [2020-10-15 11:04:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_osst_int_mutex [2020-10-15 11:04:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-15 11:04:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2020-10-15 11:04:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2020-10-15 11:04:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-15 11:04:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-15 11:04:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 11:04:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 11:04:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 11:04:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-15 11:04:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-15 11:04:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-15 11:04:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-15 11:04:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-15 11:04:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-15 11:04:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-15 11:04:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-15 11:04:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-15 11:04:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2020-10-15 11:04:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-15 11:04:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 11:04:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-15 11:04:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 11:04:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 11:04:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 11:04:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 11:04:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_driver_9 [2020-10-15 11:04:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2020-10-15 11:04:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-15 11:04:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2020-10-15 11:04:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2020-10-15 11:04:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2020-10-15 11:04:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_25 [2020-10-15 11:04:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2020-10-15 11:04:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_26 [2020-10-15 11:04:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-15 11:04:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-15 11:04:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-15 11:04:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-15 11:04:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-15 11:04:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2020-10-15 11:04:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2020-10-15 11:04:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-15 11:04:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-15 11:04:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-15 11:04:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-15 11:04:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-15 11:04:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-15 11:04:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-15 11:04:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-15 11:04:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-15 11:04:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-15 11:04:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-15 11:04:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-15 11:04:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-15 11:04:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-15 11:04:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2020-10-15 11:04:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2020-10-15 11:04:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-15 11:04:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-15 11:04:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2020-10-15 11:04:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_put_request [2020-10-15 11:04:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2020-10-15 11:04:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_set_block_pc [2020-10-15 11:04:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2020-10-15 11:04:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_unmap_user [2020-10-15 11:04:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_kern [2020-10-15 11:04:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2020-10-15 11:04:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-15 11:04:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_normalize_sense [2020-10-15 11:04:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2020-10-15 11:04:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2020-10-15 11:04:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2020-10-15 11:04:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2020-10-15 11:04:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_medium_removal [2020-10-15 11:04:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_driver [2020-10-15 11:04:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2020-10-15 11:04:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sense_desc_find [2020-10-15 11:04:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_sense_info_fld [2020-10-15 11:04:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl_block_when_processing_errors [2020-10-15 11:04:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2020-10-15 11:04:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure new_tape_buffer [2020-10-15 11:04:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2020-10-15 11:04:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2020-10-15 11:04:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2020-10-15 11:04:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure from_buffer [2020-10-15 11:04:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure osst_zero_buffer_tail [2020-10-15 11:04:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2020-10-15 11:04:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2020-10-15 11:04:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure osst_probe [2020-10-15 11:04:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure osst_remove [2020-10-15 11:04:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2020-10-15 11:04:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2020-10-15 11:04:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2020-10-15 11:04:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2020-10-15 11:04:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2020-10-15 11:04:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2020-10-15 11:04:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure osst_analyze_sense [2020-10-15 11:04:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2020-10-15 11:04:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure osst_end_async [2020-10-15 11:04:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure osst_allocate_request [2020-10-15 11:04:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2020-10-15 11:04:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure osst_execute [2020-10-15 11:04:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 11:04:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 11:04:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2020-10-15 11:04:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2020-10-15 11:04:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2020-10-15 11:04:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2020-10-15 11:04:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-15 11:04:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2020-10-15 11:04:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_for_medium [2020-10-15 11:04:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2020-10-15 11:04:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2020-10-15 11:04:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2020-10-15 11:04:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2020-10-15 11:04:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2020-10-15 11:04:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2020-10-15 11:04:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2020-10-15 11:04:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2020-10-15 11:04:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_sector [2020-10-15 11:04:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_sector [2020-10-15 11:04:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2020-10-15 11:04:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2020-10-15 11:04:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2020-10-15 11:04:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2020-10-15 11:04:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_fast [2020-10-15 11:04:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2020-10-15 11:04:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2020-10-15 11:04:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filler [2020-10-15 11:04:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2020-10-15 11:04:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2020-10-15 11:04:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2020-10-15 11:04:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2020-10-15 11:04:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure osst_analyze_headers [2020-10-15 11:04:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_position [2020-10-15 11:04:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure osst_parse_firmware_rev [2020-10-15 11:04:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure osst_configure_onstream [2020-10-15 11:04:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2020-10-15 11:04:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2020-10-15 11:04:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2020-10-15 11:04:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2020-10-15 11:04:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2020-10-15 11:04:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure reset_state [2020-10-15 11:04:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write [2020-10-15 11:04:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read [2020-10-15 11:04:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2020-10-15 11:04:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_options [2020-10-15 11:04:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure __os_scsi_tape_open [2020-10-15 11:04:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_open [2020-10-15 11:04:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_flush [2020-10-15 11:04:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_close [2020-10-15 11:04:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure osst_ioctl [2020-10-15 11:04:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure osst_compat_ioctl [2020-10-15 11:04:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-15 11:04:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure validate_options [2020-10-15 11:04:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure osst_supports [2020-10-15 11:04:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure osst_version_show [2020-10-15 11:04:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure osst_create_sysfs_files [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_remove_sysfs_files [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_adr_rev_show [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_linux_media_version_show [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_capacity_show [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_first_data_ppos_show [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_eod_frame_ppos_show [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_filemark_cnt_show [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_init [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2020-10-15 11:04:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2020-10-15 11:04:25,511 INFO L130 BoogieDeclarations]: Found specification of procedure init_osst [2020-10-15 11:04:25,511 INFO L130 BoogieDeclarations]: Found specification of procedure exit_osst [2020-10-15 11:04:25,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 11:04:25,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 11:04:25,511 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 11:04:25,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 11:04:25,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 11:04:25,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 11:04:25,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 11:04:25,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-15 11:04:25,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-15 11:04:25,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 11:04:25,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 11:04:25,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 11:04:25,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-15 11:04:25,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-15 11:04:25,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_osst_tape [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_osst_tape [2020-10-15 11:04:25,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_osst_tape [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_osst_tape [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_osst_tape [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_osst_tape [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_osst_tape [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_osst_tape [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_osst_tape [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-15 11:04:25,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-15 11:04:25,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_osst_int_mutex [2020-10-15 11:04:25,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_osst_int_mutex [2020-10-15 11:04:25,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_osst_int_mutex [2020-10-15 11:04:25,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_osst_int_mutex [2020-10-15 11:04:25,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_osst_int_mutex [2020-10-15 11:04:25,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_osst_int_mutex [2020-10-15 11:04:25,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_osst_int_mutex [2020-10-15 11:04:25,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_osst_int_mutex [2020-10-15 11:04:25,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_osst_int_mutex [2020-10-15 11:04:25,519 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 11:04:25,519 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 11:04:25,519 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-15 11:04:25,519 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 11:04:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 11:04:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 11:04:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 11:04:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 11:04:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 11:04:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 11:04:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 11:04:25,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 11:04:27,541 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 11:04:54,206 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 11:04:54,207 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-15 11:04:54,221 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:04:54 BoogieIcfgContainer [2020-10-15 11:04:54,222 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 11:04:54,223 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 11:04:54,223 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 11:04:54,226 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 11:04:54,227 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 11:04:19" (1/3) ... [2020-10-15 11:04:54,227 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29a2a767 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:04:54, skipping insertion in model container [2020-10-15 11:04:54,228 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:04:24" (2/3) ... [2020-10-15 11:04:54,228 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29a2a767 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:04:54, skipping insertion in model container [2020-10-15 11:04:54,228 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:04:54" (3/3) ... [2020-10-15 11:04:54,230 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2020-10-15 11:04:54,241 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 11:04:54,252 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 11:04:54,267 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 11:04:54,301 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 11:04:54,301 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 11:04:54,301 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 11:04:54,301 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 11:04:54,301 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 11:04:54,302 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 11:04:54,302 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 11:04:54,302 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 11:04:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3856 states. [2020-10-15 11:04:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2020-10-15 11:04:54,405 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:04:54,406 INFO L422 BasicCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:04:54,407 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:04:54,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:04:54,413 INFO L82 PathProgramCache]: Analyzing trace with hash 1935131024, now seen corresponding path program 1 times [2020-10-15 11:04:54,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:04:54,423 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [64915810] [2020-10-15 11:04:54,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:04:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:56,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:57,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:58,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:58,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:59,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:59,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:00,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:00,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:00,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:01,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:01,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 718 [2020-10-15 11:05:01,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-15 11:05:01,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5189 [2020-10-15 11:05:01,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:01,121 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:01,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:01,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 159 [2020-10-15 11:05:01,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:01,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 11:05:10,295 WARN L193 SmtUtils]: Spent 8.69 s on a formula simplification that was a NOOP. DAG size: 1486 [2020-10-15 11:05:10,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:05:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:10,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:16,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:16,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:16,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:16,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6361 [2020-10-15 11:05:16,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:16,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:16,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:16,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:16,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:16,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:16,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:16,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:16,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:17,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:17,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-15 11:05:17,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,059 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:17,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:17,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:17,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:17,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:17,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:17,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:17,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 11:05:17,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,147 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:17,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:05:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:17,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:17,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-15 11:05:17,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,216 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:05:17,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:17,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:05:17,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,243 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:17,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:17,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:05:17,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,269 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:17,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:05:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:17,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:17,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 11:05:17,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,339 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:17,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:05:17,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,368 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:17,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:17,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:17,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 11:05:17,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:17,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:17,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:05:17,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:17,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:17,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 11:05:17,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,448 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:05:17,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:17,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:17,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:05:17,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:17,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:17,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:17,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,501 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:17,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:17,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:05:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:17,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:17,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 11:05:17,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:17,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:05:17,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,578 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:17,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:17,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 11:05:17,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,604 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:05:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:17,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:17,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 11:05:17,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:17,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:17,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,697 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:17,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:17,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:17,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:05:17,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:17,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:05:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:17,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 11:05:17,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:05:17,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:17,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 11:05:17,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:17,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:17,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:17,940 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:17,940 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:17,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 11:05:17,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:17,941 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:17,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:17,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:17,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:17,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:17,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 11:05:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:17,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:17,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:18,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 11:05:18,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:05:18,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:18,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:05:18,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,033 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:18,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:05:18,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,058 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:18,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 11:05:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:18,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-15 11:05:18,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,144 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:18,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:18,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:05:18,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:18,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:18,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 11:05:18,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,207 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:18,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-15 11:05:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:18,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 11:05:18,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,277 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:05:18,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:18,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:18,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,304 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:18,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:18,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 11:05:18,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,333 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:18,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-15 11:05:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:18,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-15 11:05:18,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:05:18,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:18,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:18,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:05:18,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:18,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:05:18,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,432 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:18,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-15 11:05:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:18,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 11:05:18,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,490 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:18,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:18,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:18,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,511 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:18,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:05:18,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-15 11:05:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:18,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 11:05:18,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,591 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:18,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:18,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:05:18,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,614 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:18,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:18,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,630 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:18,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-15 11:05:18,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:18,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 11:05:18,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,677 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:18,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:18,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:18,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,699 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:18,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:18,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,716 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-15 11:05:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:18,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:05:18,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,769 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:18,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:18,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:18,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,790 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:18,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:18,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-15 11:05:18,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:18,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 11:05:18,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:05:18,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:18,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:18,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,881 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:18,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:18,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:18,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-15 11:05:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:18,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 11:05:18,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,951 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:18,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:18,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:18,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:18,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:18,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:18,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:18,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:18,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:18,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:18,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:18,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:05:18,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:18,989 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:18,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:18,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:18,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:18,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:18,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-15 11:05:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:19,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 11:05:19,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,031 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:19,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:19,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:19,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,052 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:19,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:19,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:19,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,068 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-15 11:05:19,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:19,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-15 11:05:19,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,117 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:19,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:19,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:19,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:19,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,136 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:19,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:19,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:19,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:19,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:19,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-15 11:05:19,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:19,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:05:19,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,201 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:05:19,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:19,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:19,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:19,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:19,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,239 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:19,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,240 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:19,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:19,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-15 11:05:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:19,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 11:05:19,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:05:19,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:19,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:19,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,309 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:19,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:05:19,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:19,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-15 11:05:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:19,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-15 11:05:19,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:19,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:19,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:19,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:05:19,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:19,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:19,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,414 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-15 11:05:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:19,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:05:19,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:19,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:19,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:19,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:19,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:05:19,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-15 11:05:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:19,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 11:05:19,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:05:19,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:19,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:19,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:19,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:19,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,584 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:19,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-15 11:05:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:19,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:05:19,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,636 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:05:19,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:19,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:19,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,658 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:19,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:19,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:19,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:05:19,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-15 11:05:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:05:19,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:19,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:05:19,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,691 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:19,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-15 11:05:19,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:19,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:19,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-15 11:05:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:19,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:19,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:19,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:05:19,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:19,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-15 11:05:19,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:19,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:19,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:19,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:19,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:05:19,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:20,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:20,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:20,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:20,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:20,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 11:05:20,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:20,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:20,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:20,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:20,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:05:20,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:20,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 420 [2020-10-15 11:05:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:20,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:20,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:05:20,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:20,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-15 11:05:20,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:20,266 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:20,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:20,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:20,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:05:20,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:20,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:20,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:20,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:20,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:20,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 11:05:20,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:20,322 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:20,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:20,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:20,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:05:20,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:20,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2020-10-15 11:05:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:20,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:20,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:05:20,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:20,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-15 11:05:20,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:20,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:20,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:20,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:20,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:05:20,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:20,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:20,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:20,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:20,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:20,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 11:05:20,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:20,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:20,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:20,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:20,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:05:20,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:20,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2020-10-15 11:05:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:20,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:20,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:05:20,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:20,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-15 11:05:20,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:20,609 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:20,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:20,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:20,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:05:20,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:20,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:20,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:20,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:20,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:20,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:05:20,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:20,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:20,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:20,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:20,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:05:20,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:20,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2020-10-15 11:05:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:20,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:20,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:05:20,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:20,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-15 11:05:20,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:20,882 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:20,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:20,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:20,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:05:20,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:20,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:20,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:20,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:20,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:20,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-15 11:05:20,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:20,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:20,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:20,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:20,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:05:20,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:20,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 464 [2020-10-15 11:05:20,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:20,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:20,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:21,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:21,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:05:21,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:21,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-15 11:05:21,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:21,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:21,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:21,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:21,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:05:21,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:21,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:21,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:21,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:21,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:21,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:21,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:05:21,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:21,299 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:21,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:21,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:21,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:05:21,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:21,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2020-10-15 11:05:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:21,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:21,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:21,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:21,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:05:21,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:21,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-15 11:05:21,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:21,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:21,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:21,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:21,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:05:21,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:21,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:21,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:21,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:21,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:21,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:21,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-15 11:05:21,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:21,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:21,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:21,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:21,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:05:21,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:21,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-15 11:05:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:21,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:21,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:21,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:21,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:05:21,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:21,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-15 11:05:21,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:21,600 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:21,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:21,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:21,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:05:21,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:21,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:21,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:21,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:21,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:21,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:21,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-15 11:05:21,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:21,680 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:21,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:05:21,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:21,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:05:21,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:22,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 327 proven. 471 refuted. 0 times theorem prover too weak. 3654 trivial. 0 not checked. [2020-10-15 11:05:22,796 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [64915810] [2020-10-15 11:05:22,798 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:05:22,799 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-15 11:05:22,801 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60931075] [2020-10-15 11:05:22,809 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-15 11:05:22,810 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:05:22,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-15 11:05:22,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2020-10-15 11:05:22,828 INFO L87 Difference]: Start difference. First operand 3856 states. Second operand 14 states. [2020-10-15 11:05:31,925 WARN L193 SmtUtils]: Spent 8.91 s on a formula simplification that was a NOOP. DAG size: 1495 [2020-10-15 11:05:44,624 WARN L193 SmtUtils]: Spent 8.78 s on a formula simplification that was a NOOP. DAG size: 1499 [2020-10-15 11:06:02,381 WARN L193 SmtUtils]: Spent 17.60 s on a formula simplification. DAG size of input: 1517 DAG size of output: 1501 [2020-10-15 11:06:11,121 WARN L193 SmtUtils]: Spent 8.53 s on a formula simplification that was a NOOP. DAG size: 1498 [2020-10-15 11:06:19,753 WARN L193 SmtUtils]: Spent 8.48 s on a formula simplification that was a NOOP. DAG size: 1500 [2020-10-15 11:06:37,178 WARN L193 SmtUtils]: Spent 17.14 s on a formula simplification. DAG size of input: 1519 DAG size of output: 1503 [2020-10-15 11:06:54,223 WARN L193 SmtUtils]: Spent 16.83 s on a formula simplification. DAG size of input: 1508 DAG size of output: 1492 [2020-10-15 11:07:02,865 WARN L193 SmtUtils]: Spent 8.37 s on a formula simplification that was a NOOP. DAG size: 1499 [2020-10-15 11:07:20,039 WARN L193 SmtUtils]: Spent 17.05 s on a formula simplification. DAG size of input: 1517 DAG size of output: 1501 [2020-10-15 11:07:37,261 WARN L193 SmtUtils]: Spent 16.91 s on a formula simplification. DAG size of input: 1508 DAG size of output: 1492