/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 13:05:25,413 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 13:05:25,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 13:05:25,457 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 13:05:25,457 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 13:05:25,465 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 13:05:25,467 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 13:05:25,471 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 13:05:25,473 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 13:05:25,476 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 13:05:25,477 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 13:05:25,477 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 13:05:25,478 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 13:05:25,480 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 13:05:25,482 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 13:05:25,484 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 13:05:25,485 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 13:05:25,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 13:05:25,487 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 13:05:25,495 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 13:05:25,497 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 13:05:25,498 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 13:05:25,499 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 13:05:25,499 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 13:05:25,511 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 13:05:25,512 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 13:05:25,512 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 13:05:25,519 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 13:05:25,519 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 13:05:25,523 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 13:05:25,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 13:05:25,524 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 13:05:25,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 13:05:25,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 13:05:25,527 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 13:05:25,527 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 13:05:25,527 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 13:05:25,527 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 13:05:25,528 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 13:05:25,528 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 13:05:25,529 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 13:05:25,530 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 [2020-10-14 13:05:25,550 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 13:05:25,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 13:05:25,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 13:05:25,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 13:05:25,552 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 13:05:25,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 13:05:25,552 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 13:05:25,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 13:05:25,552 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 13:05:25,553 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 13:05:25,553 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 13:05:25,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 13:05:25,553 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 13:05:25,553 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 13:05:25,553 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 13:05:25,554 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 13:05:25,554 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 13:05:25,554 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 13:05:25,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 13:05:25,554 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 13:05:25,555 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 13:05:25,555 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 13:05:25,555 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 13:05:25,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 13:05:25,555 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 13:05:25,556 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 13:05:25,556 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 13:05:25,556 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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 13:05:25,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 13:05:25,857 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 13:05:25,861 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 13:05:25,862 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 13:05:25,862 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 13:05:25,863 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i [2020-10-14 13:05:25,922 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8979fe845/3f144e6b1a114e498c985d72519758a1/FLAG14602db56 [2020-10-14 13:05:26,820 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 13:05:26,821 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i [2020-10-14 13:05:26,878 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8979fe845/3f144e6b1a114e498c985d72519758a1/FLAG14602db56 [2020-10-14 13:05:27,250 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8979fe845/3f144e6b1a114e498c985d72519758a1 [2020-10-14 13:05:27,259 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 13:05:27,260 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 13:05:27,261 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 13:05:27,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 13:05:27,265 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 13:05:27,266 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 01:05:27" (1/1) ... [2020-10-14 13:05:27,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cfd413 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:27, skipping insertion in model container [2020-10-14 13:05:27,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 01:05:27" (1/1) ... [2020-10-14 13:05:27,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 13:05:27,465 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 13:05:32,377 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 13:05:32,455 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 13:05:33,109 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 13:05:34,327 INFO L208 MainTranslator]: Completed translation [2020-10-14 13:05:34,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:34 WrapperNode [2020-10-14 13:05:34,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 13:05:34,329 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 13:05:34,329 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 13:05:34,329 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 13:05:34,343 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:34" (1/1) ... [2020-10-14 13:05:34,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:34" (1/1) ... [2020-10-14 13:05:34,476 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:34" (1/1) ... [2020-10-14 13:05:34,477 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:34" (1/1) ... [2020-10-14 13:05:34,637 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:34" (1/1) ... [2020-10-14 13:05:34,673 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:34" (1/1) ... [2020-10-14 13:05:34,743 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:34" (1/1) ... [2020-10-14 13:05:34,783 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 13:05:34,784 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 13:05:34,784 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 13:05:34,784 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 13:05:34,785 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:34" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 13:05:34,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 13:05:34,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 13:05:34,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 13:05:34,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 13:05:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2020-10-14 13:05:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-14 13:05:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 13:05:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 13:05:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-14 13:05:34,870 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 13:05:34,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2020-10-14 13:05:34,870 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 13:05:34,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-14 13:05:34,870 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 13:05:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 13:05:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 13:05:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-14 13:05:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-14 13:05:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-14 13:05:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 13:05:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-14 13:05:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-14 13:05:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-14 13:05:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-14 13:05:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-14 13:05:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 13:05:34,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-14 13:05:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-14 13:05:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2020-10-14 13:05:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-14 13:05:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-14 13:05:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-14 13:05:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-14 13:05:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2020-10-14 13:05:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-14 13:05:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-14 13:05:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2020-10-14 13:05:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2020-10-14 13:05:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2020-10-14 13:05:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_eq [2020-10-14 13:05:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_valid [2020-10-14 13:05:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_valid [2020-10-14 13:05:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2020-10-14 13:05:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2020-10-14 13:05:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2020-10-14 13:05:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure iov_length [2020-10-14 13:05:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid [2020-10-14 13:05:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-14 13:05:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-14 13:05:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-14 13:05:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-14 13:05:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 13:05:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-14 13:05:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-14 13:05:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_hash [2020-10-14 13:05:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-14 13:05:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-14 13:05:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2020-10-14 13:05:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-14 13:05:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-14 13:05:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-14 13:05:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header_was_set [2020-10-14 13:05:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2020-10-14 13:05:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2020-10-14 13:05:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2020-10-14 13:05:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-14 13:05:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_probe_transport_header [2020-10-14 13:05:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2020-10-14 13:05:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2020-10-14 13:05:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan_frags [2020-10-14 13:05:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2020-10-14 13:05:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_conntrack_put [2020-10-14 13:05:34,892 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_bridge_put [2020-10-14 13:05:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_reset [2020-10-14 13:05:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_rx_queue [2020-10-14 13:05:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_rx_queue_recorded [2020-10-14 13:05:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2020-10-14 13:05:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-14 13:05:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure get_net [2020-10-14 13:05:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure put_net [2020-10-14 13:05:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure hold_net [2020-10-14 13:05:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure release_net [2020-10-14 13:05:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure write_pnet [2020-10-14 13:05:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2020-10-14 13:05:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rps_record_sock_flow [2020-10-14 13:05:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rps_reset_sock_flow [2020-10-14 13:05:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-14 13:05:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2020-10-14 13:05:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net_set [2020-10-14 13:05:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-14 13:05:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2020-10-14 13:05:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-14 13:05:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2020-10-14 13:05:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-14 13:05:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2020-10-14 13:05:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-14 13:05:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2020-10-14 13:05:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-14 13:05:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2020-10-14 13:05:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2020-10-14 13:05:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-14 13:05:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-14 13:05:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-14 13:05:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-14 13:05:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-14 13:05:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_hold [2020-10-14 13:05:34,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_set_flag [2020-10-14 13:05:34,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_rps_record_flow_hash [2020-10-14 13:05:34,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_rps_reset_flow_hash [2020-10-14 13:05:34,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_put [2020-10-14 13:05:34,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_sleep [2020-10-14 13:05:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_writeable [2020-10-14 13:05:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2020-10-14 13:05:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net_set [2020-10-14 13:05:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_change_net [2020-10-14 13:05:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_hashfn [2020-10-14 13:05:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flow_find [2020-10-14 13:05:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flow_create [2020-10-14 13:05:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flow_delete [2020-10-14 13:05:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flow_flush [2020-10-14 13:05:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flow_delete_by_queue [2020-10-14 13:05:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flow_cleanup [2020-10-14 13:05:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flow_update [2020-10-14 13:05:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flow_save_rps_rxhash [2020-10-14 13:05:34,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_select_queue [2020-10-14 13:05:34,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_not_capable [2020-10-14 13:05:34,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_set_real_num_queues [2020-10-14 13:05:34,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_disable_queue [2020-10-14 13:05:34,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_enable_queue [2020-10-14 13:05:34,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_queue_purge [2020-10-14 13:05:34,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __tun_detach [2020-10-14 13:05:34,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_detach [2020-10-14 13:05:34,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_detach_all [2020-10-14 13:05:34,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_attach [2020-10-14 13:05:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __tun_get [2020-10-14 13:05:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_get [2020-10-14 13:05:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_put [2020-10-14 13:05:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_hash_set [2020-10-14 13:05:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_hash_test [2020-10-14 13:05:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure update_filter [2020-10-14 13:05:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure run_filter [2020-10-14 13:05:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure check_filter [2020-10-14 13:05:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_net_uninit [2020-10-14 13:05:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_net_open [2020-10-14 13:05:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_net_close [2020-10-14 13:05:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_net_xmit [2020-10-14 13:05:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_net_mclist [2020-10-14 13:05:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_net_change_mtu [2020-10-14 13:05:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_net_fix_features [2020-10-14 13:05:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_poll_controller [2020-10-14 13:05:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flow_init [2020-10-14 13:05:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flow_uninit [2020-10-14 13:05:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_net_init [2020-10-14 13:05:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_chr_poll [2020-10-14 13:05:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_alloc_skb [2020-10-14 13:05:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_get_user [2020-10-14 13:05:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_chr_aio_write [2020-10-14 13:05:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_put_user [2020-10-14 13:05:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_do_read [2020-10-14 13:05:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_chr_aio_read [2020-10-14 13:05:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_free_netdev [2020-10-14 13:05:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_setup [2020-10-14 13:05:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_validate [2020-10-14 13:05:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_sock_write_space [2020-10-14 13:05:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_sendmsg [2020-10-14 13:05:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_recvmsg [2020-10-14 13:05:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_release [2020-10-14 13:05:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_flags [2020-10-14 13:05:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_show_flags [2020-10-14 13:05:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_show_owner [2020-10-14 13:05:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_show_group [2020-10-14 13:05:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_set_iff [2020-10-14 13:05:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_get_iff [2020-10-14 13:05:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure set_offload [2020-10-14 13:05:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_detach_filter [2020-10-14 13:05:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_attach_filter [2020-10-14 13:05:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_set_sndbuf [2020-10-14 13:05:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_set_queue [2020-10-14 13:05:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __tun_chr_ioctl [2020-10-14 13:05:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_chr_ioctl [2020-10-14 13:05:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_chr_compat_ioctl [2020-10-14 13:05:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_chr_fasync [2020-10-14 13:05:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_chr_open [2020-10-14 13:05:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_chr_close [2020-10-14 13:05:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_chr_show_fdinfo [2020-10-14 13:05:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_get_settings [2020-10-14 13:05:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_get_drvinfo [2020-10-14 13:05:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_get_msglevel [2020-10-14 13:05:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_set_msglevel [2020-10-14 13:05:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_init [2020-10-14 13:05:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_cleanup [2020-10-14 13:05:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tun_get_socket [2020-10-14 13:05:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tun_cleanup_15_2 [2020-10-14 13:05:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_tun_init_15_11 [2020-10-14 13:05:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2020-10-14 13:05:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs_setup_7_3 [2020-10-14 13:05:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-14 13:05:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-14 13:05:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2020-10-14 13:05:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2020-10-14 13:05:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_12_15_4 [2020-10-14 13:05:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_11_15_5 [2020-10-14 13:05:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_1 [2020-10-14 13:05:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2020-10-14 13:05:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_2 [2020-10-14 13:05:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2020-10-14 13:05:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_12_15_6 [2020-10-14 13:05:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_11_15_7 [2020-10-14 13:05:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-14 13:05:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 13:05:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-14 13:05:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-14 13:05:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-14 13:05:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-14 13:05:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-14 13:05:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-14 13:05:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-14 13:05:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-14 13:05:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-14 13:05:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-14 13:05:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-14 13:05:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-14 13:05:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 13:05:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-14 13:05:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 13:05:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-14 13:05:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-14 13:05:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-14 13:05:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-14 13:05:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-14 13:05:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2020-10-14 13:05:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 13:05:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2020-10-14 13:05:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2020-10-14 13:05:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_25 [2020-10-14 13:05:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_28 [2020-10-14 13:05:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_31 [2020-10-14 13:05:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_34 [2020-10-14 13:05:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_35 [2020-10-14 13:05:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_38 [2020-10-14 13:05:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_39 [2020-10-14 13:05:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2020-10-14 13:05:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2020-10-14 13:05:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2020-10-14 13:05:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2020-10-14 13:05:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-14 13:05:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-14 13:05:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_19 [2020-10-14 13:05:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2020-10-14 13:05:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2020-10-14 13:05:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister [2020-10-14 13:05:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register [2020-10-14 13:05:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-14 13:05:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-14 13:05:34,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_proto_io_instance_2 [2020-10-14 13:05:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice [2020-10-14 13:05:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-14 13:05:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2020-10-14 13:05:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_5 [2020-10-14 13:05:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-14 13:05:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-14 13:05:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-14 13:05:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2020-10-14 13:05:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-14 13:05:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-14 13:05:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-14 13:05:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14 [2020-10-14 13:05:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-14 13:05:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-14 13:05:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-14 13:05:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-14 13:05:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-14 13:05:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-14 13:05:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-14 13:05:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-14 13:05:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2020-10-14 13:05:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2020-10-14 13:05:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2020-10-14 13:05:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice [2020-10-14 13:05:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-14 13:05:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 13:05:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 13:05:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_75 [2020-10-14 13:05:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_76 [2020-10-14 13:05:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_80 [2020-10-14 13:05:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2020-10-14 13:05:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_85 [2020-10-14 13:05:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_86 [2020-10-14 13:05:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_87 [2020-10-14 13:05:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_88 [2020-10-14 13:05:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs_89 [2020-10-14 13:05:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_90 [2020-10-14 13:05:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_91 [2020-10-14 13:05:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_92 [2020-10-14 13:05:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_93 [2020-10-14 13:05:34,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-14 13:05:34,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-14 13:05:34,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-14 13:05:34,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 13:05:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 13:05:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 13:05:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 13:05:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-14 13:05:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-14 13:05:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-14 13:05:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-14 13:05:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-14 13:05:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-14 13:05:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 13:05:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 13:05:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 13:05:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 13:05:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-14 13:05:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 13:05:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-14 13:05:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-14 13:05:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-14 13:05:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 13:05:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 13:05:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 13:05:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-14 13:05:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-14 13:05:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-14 13:05:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-14 13:05:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-14 13:05:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 13:05:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 13:05:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 13:05:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 13:05:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 13:05:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 13:05:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 13:05:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 13:05:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 13:05:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 13:05:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 13:05:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 13:05:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 13:05:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 13:05:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 13:05:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 13:05:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 13:05:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 13:05:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 13:05:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 13:05:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 13:05:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 13:05:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 13:05:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 13:05:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 13:05:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 13:05:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 13:05:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 13:05:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 13:05:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 13:05:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 13:05:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 13:05:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-14 13:05:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-14 13:05:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-14 13:05:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-14 13:05:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-14 13:05:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-14 13:05:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-14 13:05:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 13:05:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2020-10-14 13:05:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-14 13:05:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-14 13:05:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-14 13:05:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-14 13:05:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-14 13:05:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-14 13:05:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-14 13:05:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tun_struct [2020-10-14 13:05:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tun_struct [2020-10-14 13:05:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_tun_struct [2020-10-14 13:05:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_tun_struct [2020-10-14 13:05:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_tun_struct [2020-10-14 13:05:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_tun_struct [2020-10-14 13:05:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_tun_struct [2020-10-14 13:05:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_tun_struct [2020-10-14 13:05:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 13:05:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 13:05:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 13:05:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 13:05:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 13:05:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 13:05:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 13:05:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 13:05:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 13:05:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 13:05:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 13:05:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 13:05:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 13:05:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 13:05:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 13:05:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 13:05:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-14 13:05:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-14 13:05:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-14 13:05:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-14 13:05:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-14 13:05:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-14 13:05:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-14 13:05:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 13:05:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 13:05:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 13:05:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 13:05:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 13:05:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 13:05:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 13:05:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 13:05:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 13:05:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-14 13:05:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-14 13:05:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-14 13:05:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-14 13:05:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-14 13:05:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-14 13:05:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-14 13:05:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-14 13:05:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 13:05:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 13:05:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 13:05:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 13:05:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 13:05:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 13:05:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 13:05:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 13:05:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 13:05:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-14 13:05:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 13:05:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 13:05:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 13:05:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 13:05:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1712 [2020-10-14 13:05:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_240 [2020-10-14 13:05:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-14 13:05:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-14 13:05:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_get_by_name [2020-10-14 13:05:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-14 13:05:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __f_setown [2020-10-14 13:05:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 13:05:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 13:05:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-14 13:05:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __module_get [2020-10-14 13:05:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-14 13:05:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_net [2020-10-14 13:05:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 13:05:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_get_hash [2020-10-14 13:05:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-14 13:05:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_sync_key [2020-10-14 13:05:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-14 13:05:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-14 13:05:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-14 13:05:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-14 13:05:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-14 13:05:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2020-10-14 13:05:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-14 13:05:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-14 13:05:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-14 13:05:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-14 13:05:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mac_address [2020-10-14 13:05:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-14 13:05:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_read [2020-10-14 13:05:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_write [2020-10-14 13:05:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-14 13:05:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-14 13:05:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-14 13:05:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2020-10-14 13:05:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-14 13:05:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2020-10-14 13:05:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2020-10-14 13:05:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-14 13:05:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kgid_munged [2020-10-14 13:05:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2020-10-14 13:05:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-14 13:05:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure in_egroup_p [2020-10-14 13:05:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-14 13:05:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure iov_pages [2020-10-14 13:05:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_call_rcu [2020-10-14 13:05:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-14 13:05:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2020-10-14 13:05:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-14 13:05:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-14 13:05:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 13:05:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 13:05:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-14 13:05:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-14 13:05:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-14 13:05:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-14 13:05:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-14 13:05:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-14 13:05:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rtnl_is_held [2020-10-14 13:05:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure make_kgid [2020-10-14 13:05:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure make_kuid [2020-10-14 13:05:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromiovecend [2020-10-14 13:05:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toiovecend [2020-10-14 13:05:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-14 13:05:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2020-10-14 13:05:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2020-10-14 13:05:34,978 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-14 13:05:34,978 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-14 13:05:34,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2020-10-14 13:05:34,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-14 13:05:34,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-14 13:05:34,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2020-10-14 13:05:34,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2020-10-14 13:05:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2020-10-14 13:05:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-14 13:05:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_conntrack_destroy [2020-10-14 13:05:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2020-10-14 13:05:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_capable [2020-10-14 13:05:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2020-10-14 13:05:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 13:05:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-14 13:05:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2020-10-14 13:05:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2020-10-14 13:05:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-14 13:05:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_up [2020-10-14 13:05:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_register [2020-10-14 13:05:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2020-10-14 13:05:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-14 13:05:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-14 13:05:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 13:05:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure security_tun_dev_alloc_security [2020-10-14 13:05:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure security_tun_dev_attach [2020-10-14 13:05:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure security_tun_dev_attach_queue [2020-10-14 13:05:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure security_tun_dev_create [2020-10-14 13:05:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure security_tun_dev_free_security [2020-10-14 13:05:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure security_tun_dev_open [2020-10-14 13:05:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-14 13:05:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_alloc [2020-10-14 13:05:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_attach_filter [2020-10-14 13:05:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_detach_filter [2020-10-14 13:05:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_filter [2020-10-14 13:05:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_free [2020-10-14 13:05:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_release_kernel [2020-10-14 13:05:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_const_iovec [2020-10-14 13:05:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_from_iovec [2020-10-14 13:05:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_ubufs [2020-10-14 13:05:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2020-10-14 13:05:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_flow_dissect [2020-10-14 13:05:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_partial_csum_set [2020-10-14 13:05:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-14 13:05:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2020-10-14 13:05:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2020-10-14 13:05:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2020-10-14 13:05:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_error [2020-10-14 13:05:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_alloc_send_pskb [2020-10-14 13:05:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_init_data [2020-10-14 13:05:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_recv_errqueue [2020-10-14 13:05:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_tx_timestamp [2020-10-14 13:05:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-14 13:05:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2020-10-14 13:05:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2020-10-14 13:05:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 13:05:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure zerocopy_sg_from_iovec [2020-10-14 13:05:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-14 13:05:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 13:05:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 13:05:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 13:05:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 13:05:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-14 13:05:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 13:05:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 13:05:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 13:05:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 13:05:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 13:05:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 13:05:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 13:05:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 13:05:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 13:05:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-14 13:05:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-14 13:05:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 13:05:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2020-10-14 13:05:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 13:05:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-14 13:05:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 13:05:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 13:05:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 13:05:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 13:05:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-14 13:05:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-14 13:05:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 13:05:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-14 13:05:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2020-10-14 13:05:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-14 13:05:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 13:05:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-14 13:05:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-14 13:05:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 13:05:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 13:05:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-14 13:05:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-14 13:05:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 13:05:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-14 13:05:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 13:05:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 13:05:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 13:05:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-14 13:05:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-14 13:05:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-14 13:05:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-14 13:05:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-14 13:05:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-14 13:05:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tun_struct [2020-10-14 13:05:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tun_struct [2020-10-14 13:05:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 13:05:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-14 13:05:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-14 13:05:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 13:05:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-14 13:05:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-14 13:05:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-14 13:05:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 13:05:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 13:05:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-14 13:05:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 13:05:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-14 13:05:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-14 13:05:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-14 13:05:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 13:05:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-14 13:05:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-14 13:05:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 13:05:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-14 13:05:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_75 [2020-10-14 13:05:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-14 13:05:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_76 [2020-10-14 13:05:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-14 13:05:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 13:05:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2020-10-14 13:05:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-14 13:05:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-14 13:05:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-14 13:05:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_sync_key [2020-10-14 13:05:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-14 13:05:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-14 13:05:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_call_rcu [2020-10-14 13:05:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-14 13:05:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2020-10-14 13:05:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-14 13:05:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-14 13:05:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-14 13:05:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2020-10-14 13:05:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-14 13:05:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 13:05:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-14 13:05:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2020-10-14 13:05:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 13:05:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 13:05:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2020-10-14 13:05:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2020-10-14 13:05:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure gid_eq [2020-10-14 13:05:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure uid_valid [2020-10-14 13:05:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure gid_valid [2020-10-14 13:05:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure make_kuid [2020-10-14 13:05:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure make_kgid [2020-10-14 13:05:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2020-10-14 13:05:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure from_kgid_munged [2020-10-14 13:05:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-14 13:05:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2020-10-14 13:05:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-14 13:05:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_80 [2020-10-14 13:05:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2020-10-14 13:05:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_86 [2020-10-14 13:05:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-14 13:05:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_87 [2020-10-14 13:05:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_up [2020-10-14 13:05:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2020-10-14 13:05:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_92 [2020-10-14 13:05:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2020-10-14 13:05:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_93 [2020-10-14 13:05:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-14 13:05:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-14 13:05:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-14 13:05:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2020-10-14 13:05:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2020-10-14 13:05:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure iov_length [2020-10-14 13:05:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromiovecend [2020-10-14 13:05:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure iov_pages [2020-10-14 13:05:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toiovecend [2020-10-14 13:05:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure ns_capable [2020-10-14 13:05:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2020-10-14 13:05:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2020-10-14 13:05:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure __f_setown [2020-10-14 13:05:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_read [2020-10-14 13:05:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_write [2020-10-14 13:05:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2020-10-14 13:05:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure in_egroup_p [2020-10-14 13:05:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 13:05:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid [2020-10-14 13:05:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-14 13:05:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-14 13:05:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-14 13:05:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-14 13:05:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 13:05:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 13:05:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-14 13:05:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 13:05:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-14 13:05:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-14 13:05:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-14 13:05:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-14 13:05:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-14 13:05:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-14 13:05:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure skb_flow_dissect [2020-10-14 13:05:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-14 13:05:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_error [2020-10-14 13:05:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_ubufs [2020-10-14 13:05:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_get_hash [2020-10-14 13:05:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_hash [2020-10-14 13:05:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-14 13:05:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-14 13:05:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2020-10-14 13:05:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2020-10-14 13:05:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2020-10-14 13:05:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-14 13:05:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-14 13:05:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-14 13:05:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-14 13:05:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header_was_set [2020-10-14 13:05:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2020-10-14 13:05:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2020-10-14 13:05:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2020-10-14 13:05:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-14 13:05:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_probe_transport_header [2020-10-14 13:05:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2020-10-14 13:05:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2020-10-14 13:05:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 13:05:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan_frags [2020-10-14 13:05:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2020-10-14 13:05:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_from_iovec [2020-10-14 13:05:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure zerocopy_sg_from_iovec [2020-10-14 13:05:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_const_iovec [2020-10-14 13:05:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2020-10-14 13:05:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2020-10-14 13:05:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure nf_conntrack_destroy [2020-10-14 13:05:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure nf_conntrack_put [2020-10-14 13:05:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure nf_bridge_put [2020-10-14 13:05:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure nf_reset [2020-10-14 13:05:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_rx_queue [2020-10-14 13:05:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_rx_queue_recorded [2020-10-14 13:05:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2020-10-14 13:05:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_partial_csum_set [2020-10-14 13:05:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-14 13:05:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-14 13:05:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2020-10-14 13:05:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure __put_net [2020-10-14 13:05:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure get_net [2020-10-14 13:05:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure put_net [2020-10-14 13:05:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure hold_net [2020-10-14 13:05:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure release_net [2020-10-14 13:05:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure write_pnet [2020-10-14 13:05:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2020-10-14 13:05:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure security_tun_dev_alloc_security [2020-10-14 13:05:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure security_tun_dev_free_security [2020-10-14 13:05:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure security_tun_dev_create [2020-10-14 13:05:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure security_tun_dev_attach_queue [2020-10-14 13:05:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure security_tun_dev_attach [2020-10-14 13:05:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure security_tun_dev_open [2020-10-14 13:05:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure rps_record_sock_flow [2020-10-14 13:05:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure rps_reset_sock_flow [2020-10-14 13:05:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-14 13:05:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2020-10-14 13:05:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net_set [2020-10-14 13:05:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-14 13:05:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_get_by_name [2020-10-14 13:05:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2020-10-14 13:05:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_90 [2020-10-14 13:05:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2020-10-14 13:05:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2020-10-14 13:05:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_85 [2020-10-14 13:05:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-14 13:05:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_88 [2020-10-14 13:05:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_91 [2020-10-14 13:05:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2020-10-14 13:05:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-14 13:05:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-14 13:05:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-14 13:05:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2020-10-14 13:05:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-14 13:05:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2020-10-14 13:05:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-14 13:05:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2020-10-14 13:05:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-14 13:05:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2020-10-14 13:05:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2020-10-14 13:05:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2020-10-14 13:05:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mac_address [2020-10-14 13:05:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2020-10-14 13:05:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2020-10-14 13:05:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-14 13:05:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-14 13:05:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2020-10-14 13:05:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2020-10-14 13:05:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs_89 [2020-10-14 13:05:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2020-10-14 13:05:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure __module_get [2020-10-14 13:05:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-14 13:05:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-14 13:05:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 13:05:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-14 13:05:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-14 13:05:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-14 13:05:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-14 13:05:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-14 13:05:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-14 13:05:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-14 13:05:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-14 13:05:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-14 13:05:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rtnl_is_held [2020-10-14 13:05:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure sk_filter [2020-10-14 13:05:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure sk_attach_filter [2020-10-14 13:05:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure sk_detach_filter [2020-10-14 13:05:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure tun_get_socket [2020-10-14 13:05:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-14 13:05:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-14 13:05:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_register [2020-10-14 13:05:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2020-10-14 13:05:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure sock_hold [2020-10-14 13:05:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure sock_set_flag [2020-10-14 13:05:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure sock_rps_record_flow_hash [2020-10-14 13:05:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure sock_rps_reset_flow_hash [2020-10-14 13:05:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure sk_alloc [2020-10-14 13:05:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure sk_free [2020-10-14 13:05:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure sk_release_kernel [2020-10-14 13:05:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure sock_alloc_send_pskb [2020-10-14 13:05:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure sock_init_data [2020-10-14 13:05:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure sock_put [2020-10-14 13:05:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1712 [2020-10-14 13:05:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure sk_sleep [2020-10-14 13:05:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure sock_writeable [2020-10-14 13:05:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure sock_tx_timestamp [2020-10-14 13:05:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2020-10-14 13:05:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net_set [2020-10-14 13:05:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure sk_change_net [2020-10-14 13:05:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure sock_recv_errqueue [2020-10-14 13:05:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure tun_hashfn [2020-10-14 13:05:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flow_find [2020-10-14 13:05:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flow_create [2020-10-14 13:05:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_240 [2020-10-14 13:05:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flow_delete [2020-10-14 13:05:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flow_flush [2020-10-14 13:05:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flow_delete_by_queue [2020-10-14 13:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flow_cleanup [2020-10-14 13:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flow_update [2020-10-14 13:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flow_save_rps_rxhash [2020-10-14 13:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure tun_select_queue [2020-10-14 13:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure tun_not_capable [2020-10-14 13:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure tun_set_real_num_queues [2020-10-14 13:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure tun_disable_queue [2020-10-14 13:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure tun_enable_queue [2020-10-14 13:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure tun_queue_purge [2020-10-14 13:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure __tun_detach [2020-10-14 13:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure tun_detach [2020-10-14 13:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure tun_detach_all [2020-10-14 13:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure tun_attach [2020-10-14 13:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure __tun_get [2020-10-14 13:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure tun_get [2020-10-14 13:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure tun_put [2020-10-14 13:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure addr_hash_set [2020-10-14 13:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure addr_hash_test [2020-10-14 13:05:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure update_filter [2020-10-14 13:05:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 13:05:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 13:05:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure run_filter [2020-10-14 13:05:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure check_filter [2020-10-14 13:05:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure tun_net_uninit [2020-10-14 13:05:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure tun_net_open [2020-10-14 13:05:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure tun_net_close [2020-10-14 13:05:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure tun_net_xmit [2020-10-14 13:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure tun_net_mclist [2020-10-14 13:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure tun_net_change_mtu [2020-10-14 13:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure tun_net_fix_features [2020-10-14 13:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure tun_poll_controller [2020-10-14 13:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flow_init [2020-10-14 13:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flow_uninit [2020-10-14 13:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure tun_net_init [2020-10-14 13:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure tun_chr_poll [2020-10-14 13:05:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure tun_alloc_skb [2020-10-14 13:05:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure tun_get_user [2020-10-14 13:05:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2020-10-14 13:05:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure tun_chr_aio_write [2020-10-14 13:05:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure tun_put_user [2020-10-14 13:05:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure tun_do_read [2020-10-14 13:05:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure tun_chr_aio_read [2020-10-14 13:05:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure tun_free_netdev [2020-10-14 13:05:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure tun_setup [2020-10-14 13:05:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure tun_validate [2020-10-14 13:05:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure tun_sock_write_space [2020-10-14 13:05:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure tun_sendmsg [2020-10-14 13:05:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure tun_recvmsg [2020-10-14 13:05:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure tun_release [2020-10-14 13:05:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure tun_flags [2020-10-14 13:05:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure tun_show_flags [2020-10-14 13:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure tun_show_owner [2020-10-14 13:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure tun_show_group [2020-10-14 13:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure tun_set_iff [2020-10-14 13:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-14 13:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure tun_get_iff [2020-10-14 13:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure set_offload [2020-10-14 13:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure tun_detach_filter [2020-10-14 13:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure tun_attach_filter [2020-10-14 13:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure tun_set_sndbuf [2020-10-14 13:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure tun_set_queue [2020-10-14 13:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure __tun_chr_ioctl [2020-10-14 13:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure tun_chr_ioctl [2020-10-14 13:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure tun_chr_compat_ioctl [2020-10-14 13:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure tun_chr_fasync [2020-10-14 13:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure tun_chr_open [2020-10-14 13:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure tun_chr_close [2020-10-14 13:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure tun_chr_show_fdinfo [2020-10-14 13:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure tun_get_settings [2020-10-14 13:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure tun_get_drvinfo [2020-10-14 13:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure tun_get_msglevel [2020-10-14 13:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure tun_set_msglevel [2020-10-14 13:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure tun_init [2020-10-14 13:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure tun_cleanup [2020-10-14 13:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tun_cleanup_15_2 [2020-10-14 13:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_tun_init_15_11 [2020-10-14 13:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2020-10-14 13:05:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs_setup_7_3 [2020-10-14 13:05:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-14 13:05:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-14 13:05:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2020-10-14 13:05:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2020-10-14 13:05:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_12_15_4 [2020-10-14 13:05:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_11_15_5 [2020-10-14 13:05:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_1 [2020-10-14 13:05:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2020-10-14 13:05:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_2 [2020-10-14 13:05:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2020-10-14 13:05:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_12_15_6 [2020-10-14 13:05:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_11_15_7 [2020-10-14 13:05:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-14 13:05:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 13:05:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-14 13:05:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-14 13:05:35,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-14 13:05:35,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-14 13:05:35,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-14 13:05:35,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-14 13:05:35,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-14 13:05:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-14 13:05:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-14 13:05:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-14 13:05:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-14 13:05:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-14 13:05:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 13:05:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-14 13:05:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 13:05:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-14 13:05:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-14 13:05:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-14 13:05:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-14 13:05:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-14 13:05:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2020-10-14 13:05:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 13:05:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2020-10-14 13:05:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2020-10-14 13:05:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_25 [2020-10-14 13:05:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_28 [2020-10-14 13:05:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_31 [2020-10-14 13:05:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_34 [2020-10-14 13:05:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_35 [2020-10-14 13:05:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_38 [2020-10-14 13:05:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_39 [2020-10-14 13:05:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2020-10-14 13:05:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2020-10-14 13:05:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2020-10-14 13:05:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2020-10-14 13:05:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-14 13:05:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-14 13:05:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_19 [2020-10-14 13:05:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2020-10-14 13:05:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2020-10-14 13:05:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister [2020-10-14 13:05:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register [2020-10-14 13:05:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-14 13:05:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-14 13:05:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_proto_io_instance_2 [2020-10-14 13:05:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice [2020-10-14 13:05:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-14 13:05:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2020-10-14 13:05:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_5 [2020-10-14 13:05:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-14 13:05:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-14 13:05:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-14 13:05:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2020-10-14 13:05:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-14 13:05:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-14 13:05:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-14 13:05:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14 [2020-10-14 13:05:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-14 13:05:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-14 13:05:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-14 13:05:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-14 13:05:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-14 13:05:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-14 13:05:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-14 13:05:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-14 13:05:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2020-10-14 13:05:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2020-10-14 13:05:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2020-10-14 13:05:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice [2020-10-14 13:05:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-14 13:05:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-14 13:05:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-14 13:05:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-14 13:05:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 13:05:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-14 13:05:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 13:05:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-14 13:05:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-14 13:05:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 13:05:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-14 13:05:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-14 13:05:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-14 13:05:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 13:05:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 13:05:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 13:05:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 13:05:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 13:05:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 13:05:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 13:05:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 13:05:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 13:05:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-14 13:05:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 13:05:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 13:05:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-14 13:05:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-14 13:05:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-14 13:05:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-14 13:05:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 13:05:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 13:05:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 13:05:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 13:05:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 13:05:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 13:05:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 13:05:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 13:05:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 13:05:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 13:05:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 13:05:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 13:05:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 13:05:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 13:05:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 13:05:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 13:05:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 13:05:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 13:05:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 13:05:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 13:05:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 13:05:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 13:05:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 13:05:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 13:05:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 13:05:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 13:05:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 13:05:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 13:05:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 13:05:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 13:05:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 13:05:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 13:05:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 13:05:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 13:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 13:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 13:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-14 13:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-14 13:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-14 13:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-14 13:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-14 13:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-14 13:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-14 13:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 13:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2020-10-14 13:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-14 13:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-14 13:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-14 13:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-14 13:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-14 13:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-14 13:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-14 13:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_tun_struct [2020-10-14 13:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_tun_struct [2020-10-14 13:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_tun_struct [2020-10-14 13:05:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_tun_struct [2020-10-14 13:05:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_tun_struct [2020-10-14 13:05:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_tun_struct [2020-10-14 13:05:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 13:05:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 13:05:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 13:05:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 13:05:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 13:05:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 13:05:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 13:05:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 13:05:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 13:05:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 13:05:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 13:05:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 13:05:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 13:05:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 13:05:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 13:05:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 13:05:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-14 13:05:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-14 13:05:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-14 13:05:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-14 13:05:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-14 13:05:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-14 13:05:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-14 13:05:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 13:05:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 13:05:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 13:05:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 13:05:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 13:05:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 13:05:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 13:05:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 13:05:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 13:05:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-14 13:05:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-14 13:05:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-14 13:05:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-14 13:05:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-14 13:05:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-14 13:05:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-14 13:05:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-14 13:05:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:05:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 13:05:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 13:05:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 13:05:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 13:05:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 13:05:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 13:05:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 13:05:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 13:05:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-14 13:05:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 13:05:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 13:05:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 13:05:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-14 13:05:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 13:05:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 13:05:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 13:05:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 13:05:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 13:05:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 13:05:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 13:05:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 13:05:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 13:05:54,339 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-14 13:05:55,055 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 13:06:06,720 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 13:06:06,720 INFO L295 CfgBuilder]: Removed 20 assume(true) statements. [2020-10-14 13:06:06,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 01:06:06 BoogieIcfgContainer [2020-10-14 13:06:06,745 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 13:06:06,751 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 13:06:06,751 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 13:06:06,755 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 13:06:06,755 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 01:05:27" (1/3) ... [2020-10-14 13:06:06,756 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40ad1492 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 01:06:06, skipping insertion in model container [2020-10-14 13:06:06,756 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:05:34" (2/3) ... [2020-10-14 13:06:06,757 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40ad1492 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 01:06:06, skipping insertion in model container [2020-10-14 13:06:06,757 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 01:06:06" (3/3) ... [2020-10-14 13:06:06,761 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i [2020-10-14 13:06:06,777 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 13:06:06,801 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-14 13:06:06,824 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-14 13:06:06,882 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 13:06:06,883 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 13:06:06,883 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 13:06:06,883 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 13:06:06,883 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 13:06:06,884 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 13:06:06,884 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 13:06:06,884 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 13:06:06,997 INFO L276 IsEmpty]: Start isEmpty. Operand 4021 states. [2020-10-14 13:06:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2020-10-14 13:06:07,038 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 13:06:07,040 INFO L422 BasicCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 13:06:07,040 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 13:06:07,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 13:06:07,047 INFO L82 PathProgramCache]: Analyzing trace with hash -1598561499, now seen corresponding path program 1 times [2020-10-14 13:06:07,055 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 13:06:07,056 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [922476984] [2020-10-14 13:06:07,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 13:06:08,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:09,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:12,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:14,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:14,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 469 [2020-10-14 13:06:14,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 13:06:14,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6134 [2020-10-14 13:06:14,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:14,330 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:14,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 13:06:14,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 13:06:14,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 463 [2020-10-14 13:06:14,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 13:06:19,302 WARN L193 SmtUtils]: Spent 4.52 s on a formula simplification that was a NOOP. DAG size: 1069 [2020-10-14 13:06:19,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 13:06:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:19,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:20,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:20,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:20,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:20,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1029 [2020-10-14 13:06:20,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:20,444 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:20,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:06:20,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:20,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 13:06:20,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:20,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 13:06:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:20,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:20,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:20,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 13:06:20,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:20,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 13:06:20,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:20,668 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:20,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:06:20,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:20,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-14 13:06:20,668 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:20,942 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2020-10-14 13:06:20,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 13:06:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:21,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:21,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:21,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 417 [2020-10-14 13:06:21,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:21,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 459 [2020-10-14 13:06:21,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:21,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:21,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:06:21,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:21,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 414 [2020-10-14 13:06:21,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:21,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 13:06:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:21,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 412 [2020-10-14 13:06:22,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 289 [2020-10-14 13:06:22,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,022 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 13:06:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 13:06:22,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:06:22,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,196 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 13:06:22,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:06:22,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,230 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:22,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:06:22,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,255 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 13:06:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 13:06:22,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:06:22,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,312 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 13:06:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:06:22,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,345 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:06:22,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 13:06:22,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:06:22,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,411 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:22,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:06:22,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,435 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:22,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 13:06:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 13:06:22,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,466 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,504 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 13:06:22,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,505 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 13:06:22,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 13:06:22,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,545 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:06:22,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,577 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 13:06:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 13:06:22,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,615 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:06:22,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,648 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-14 13:06:22,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 13:06:22,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,689 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:06:22,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-14 13:06:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:06:22,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,743 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:22,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:06:22,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,769 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-14 13:06:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:06:22,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,796 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:06:22,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,820 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-14 13:06:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 13:06:22,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,857 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:06:22,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,884 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-14 13:06:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:06:22,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:22,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:06:22,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,937 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-14 13:06:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:22,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:06:22,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:22,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:22,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:22,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:22,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:22,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:22,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:06:22,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:22,998 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:22,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:22,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:22,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:22,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-14 13:06:23,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 13:06:23,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:23,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:06:23,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,055 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,055 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-14 13:06:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,088 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,088 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 13:06:23,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,089 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:06:23,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,114 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-14 13:06:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:06:23,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,143 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:06:23,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,166 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:23,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-14 13:06:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:06:23,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,195 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:06:23,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,220 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-14 13:06:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:06:23,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,252 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:23,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:06:23,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,275 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,275 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-14 13:06:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:06:23,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,304 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:23,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,334 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:06:23,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,336 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-14 13:06:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 13:06:23,373 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,373 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:06:23,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-14 13:06:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 13:06:23,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,440 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:06:23,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,464 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-14 13:06:23,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:06:23,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,493 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:23,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:06:23,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,520 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-14 13:06:23,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:06:23,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,548 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:06:23,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,571 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-10-14 13:06:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:06:23,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,601 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:06:23,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-10-14 13:06:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:06:23,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,665 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:23,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:06:23,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:23,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2020-10-14 13:06:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:06:23,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:06:23,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:23,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:06:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:23,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:23,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:23,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:23,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:23,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:06:23,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:23,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:23,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:06:23,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:23,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:06:23,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:24,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-14 13:06:24,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:24,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:24,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:24,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:06:24,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:24,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:06:24,100 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:24,100 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:24,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:06:24,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:24,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 13:06:24,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:06:24,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2020-10-14 13:06:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:06:24,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:06:24,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:06:24,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 13:06:24,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:06:24,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:06:24,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:06:24,128 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:06:24,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:06:24,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:06:24,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 13:06:24,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:06:24,464 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2020-10-14 13:06:24,465 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [922476984] [2020-10-14 13:06:24,467 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 13:06:24,467 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-14 13:06:24,468 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387885938] [2020-10-14 13:06:24,477 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-14 13:06:24,477 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 13:06:24,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-14 13:06:24,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-14 13:06:24,496 INFO L87 Difference]: Start difference. First operand 4021 states. Second operand 8 states. [2020-10-14 13:06:31,421 WARN L193 SmtUtils]: Spent 4.64 s on a formula simplification that was a NOOP. DAG size: 1071 [2020-10-14 13:06:42,358 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-10-14 13:06:55,744 WARN L193 SmtUtils]: Spent 4.49 s on a formula simplification that was a NOOP. DAG size: 1073 [2020-10-14 13:07:00,534 WARN L193 SmtUtils]: Spent 4.47 s on a formula simplification that was a NOOP. DAG size: 1075 [2020-10-14 13:08:17,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 13:08:17,116 INFO L93 Difference]: Finished difference Result 6344 states and 8479 transitions. [2020-10-14 13:08:17,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-14 13:08:17,119 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 339 [2020-10-14 13:08:17,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 13:08:17,178 INFO L225 Difference]: With dead ends: 6344 [2020-10-14 13:08:17,179 INFO L226 Difference]: Without dead ends: 3301 [2020-10-14 13:08:17,205 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 18.9s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-10-14 13:08:17,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3301 states. [2020-10-14 13:08:18,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3301 to 3010. [2020-10-14 13:08:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3010 states. [2020-10-14 13:08:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 3010 states and 3858 transitions. [2020-10-14 13:08:18,768 INFO L78 Accepts]: Start accepts. Automaton has 3010 states and 3858 transitions. Word has length 339 [2020-10-14 13:08:18,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 13:08:18,770 INFO L479 AbstractCegarLoop]: Abstraction has 3010 states and 3858 transitions. [2020-10-14 13:08:18,770 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-14 13:08:18,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 3858 transitions. [2020-10-14 13:08:18,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2020-10-14 13:08:18,780 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 13:08:18,780 INFO L422 BasicCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 13:08:18,781 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-14 13:08:18,781 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 13:08:18,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 13:08:18,781 INFO L82 PathProgramCache]: Analyzing trace with hash -982197510, now seen corresponding path program 1 times [2020-10-14 13:08:18,782 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 13:08:18,782 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [436342465] [2020-10-14 13:08:18,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 13:08:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:19,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:21,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:24,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:24,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 476 [2020-10-14 13:08:24,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 13:08:24,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5631 [2020-10-14 13:08:24,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:24,739 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:24,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 13:08:24,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 13:08:24,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 470 [2020-10-14 13:08:24,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:29,816 WARN L193 SmtUtils]: Spent 4.70 s on a formula simplification that was a NOOP. DAG size: 1069 [2020-10-14 13:08:29,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 13:08:29,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:29,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:30,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:30,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:30,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:30,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 923 [2020-10-14 13:08:30,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:30,817 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:30,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:08:30,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:30,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 13:08:30,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:30,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 13:08:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:30,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:30,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:30,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 13:08:30,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:30,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:08:30,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:30,947 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:30,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:08:30,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:30,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-14 13:08:30,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:31,181 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2020-10-14 13:08:31,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 13:08:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:31,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:31,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:31,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 417 [2020-10-14 13:08:31,656 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:31,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 339 [2020-10-14 13:08:31,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:31,658 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:31,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:08:31,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:31,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 414 [2020-10-14 13:08:31,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:31,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 13:08:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:31,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:31,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:31,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 412 [2020-10-14 13:08:31,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:31,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 172 [2020-10-14 13:08:31,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:31,931 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:31,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:31,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:31,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:31,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:32,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 13:08:32,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:08:32,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,025 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:08:32,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:32,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 13:08:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:08:32,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,074 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:08:32,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,098 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 13:08:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:08:32,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,129 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:32,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,151 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 13:08:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:08:32,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:32,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:08:32,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,199 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 13:08:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:08:32,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,224 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:32,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,246 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 13:08:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:08:32,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,275 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,275 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:32,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,297 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:32,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 13:08:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:08:32,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,325 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:32,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,347 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 13:08:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:08:32,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:08:32,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,402 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-14 13:08:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:08:32,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,430 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 13:08:32,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,462 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-14 13:08:32,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:08:32,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:32,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:32,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,514 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-14 13:08:32,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:08:32,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,543 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:08:32,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-14 13:08:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:08:32,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,596 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:32,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-14 13:08:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:08:32,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,649 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:08:32,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-14 13:08:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:08:32,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,698 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:32,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 13:08:32,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-14 13:08:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:08:32,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,746 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:32,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 13:08:32,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,766 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-14 13:08:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:08:32,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,791 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:32,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:32,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,812 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-14 13:08:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:08:32,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,840 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:32,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:32,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,862 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-14 13:08:32,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:08:32,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,890 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:32,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-14 13:08:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:08:32,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,941 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:32,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:32,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:32,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-14 13:08:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:32,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:32,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:32,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:32,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:32,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:08:32,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:32,992 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:32,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:32,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:32,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:32,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:33,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:33,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-14 13:08:33,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:33,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 13:08:33,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,051 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:33,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:08:33,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,078 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-14 13:08:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:33,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:08:33,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,104 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:33,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:33,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,128 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:33,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-14 13:08:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:33,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:08:33,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:33,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:33,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:08:33,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-14 13:08:33,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:33,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-14 13:08:33,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,392 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,393 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:33,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 13:08:33,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,412 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-10-14 13:08:33,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:33,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:08:33,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,444 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:33,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:33,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:08:33,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,471 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-10-14 13:08:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:33,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:08:33,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:33,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 13:08:33,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,522 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2020-10-14 13:08:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:08:33,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:08:33,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,545 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:08:33,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:33,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:08:33,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:08:33,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:08:33,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-14 13:08:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:08:33,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:08:33,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,752 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:08:33,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 13:08:33,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:33,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2020-10-14 13:08:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 13:08:33,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:08:33,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,779 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:08:33,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 13:08:33,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:08:33,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2020-10-14 13:08:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:08:33,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:08:33,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:08:33,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 13:08:33,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:08:33,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:08:33,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:08:33,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:08:33,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:08:33,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:08:33,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 13:08:33,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:08:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2020-10-14 13:08:34,083 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [436342465] [2020-10-14 13:08:34,084 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 13:08:34,084 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-14 13:08:34,084 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865283604] [2020-10-14 13:08:34,089 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-14 13:08:34,089 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 13:08:34,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-14 13:08:34,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-14 13:08:34,090 INFO L87 Difference]: Start difference. First operand 3010 states and 3858 transitions. Second operand 8 states. [2020-10-14 13:08:41,120 WARN L193 SmtUtils]: Spent 4.70 s on a formula simplification that was a NOOP. DAG size: 1071 [2020-10-14 13:08:51,585 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-10-14 13:09:05,735 WARN L193 SmtUtils]: Spent 4.73 s on a formula simplification that was a NOOP. DAG size: 1075 [2020-10-14 13:09:11,399 WARN L193 SmtUtils]: Spent 4.75 s on a formula simplification that was a NOOP. DAG size: 1075