/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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 17:11:17,501 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 17:11:17,503 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 17:11:17,528 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 17:11:17,528 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 17:11:17,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 17:11:17,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 17:11:17,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 17:11:17,534 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 17:11:17,535 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 17:11:17,536 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 17:11:17,537 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 17:11:17,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 17:11:17,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 17:11:17,539 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 17:11:17,540 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 17:11:17,541 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 17:11:17,542 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 17:11:17,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 17:11:17,545 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 17:11:17,547 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 17:11:17,548 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 17:11:17,549 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 17:11:17,550 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 17:11:17,552 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 17:11:17,552 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 17:11:17,552 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 17:11:17,553 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 17:11:17,554 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 17:11:17,555 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 17:11:17,555 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 17:11:17,556 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 17:11:17,556 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 17:11:17,557 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 17:11:17,560 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 17:11:17,560 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 17:11:17,561 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 17:11:17,561 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 17:11:17,561 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 17:11:17,562 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 17:11:17,563 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 17:11:17,564 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 17:11:17,614 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 17:11:17,614 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 17:11:17,619 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 17:11:17,619 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 17:11:17,619 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 17:11:17,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 17:11:17,620 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 17:11:17,620 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 17:11:17,620 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 17:11:17,620 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 17:11:17,620 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 17:11:17,621 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 17:11:17,621 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 17:11:17,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 17:11:17,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 17:11:17,624 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 17:11:17,624 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 17:11:17,624 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 17:11:17,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 17:11:17,624 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 17:11:17,624 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 17:11:17,625 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 17:11:17,625 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 17:11:17,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 17:11:17,625 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 17:11:17,625 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 17:11:17,626 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 17:11:17,626 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 17:11:17,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 17:11:17,960 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 17:11:17,964 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 17:11:17,965 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 17:11:17,966 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 17:11:17,968 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2020-10-14 17:11:18,046 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d964e186c/deae8e9d88ec47bfaab5171ab52cf3af/FLAGb61394c3d [2020-10-14 17:11:18,967 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 17:11:18,968 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2020-10-14 17:11:19,023 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d964e186c/deae8e9d88ec47bfaab5171ab52cf3af/FLAGb61394c3d [2020-10-14 17:11:19,365 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d964e186c/deae8e9d88ec47bfaab5171ab52cf3af [2020-10-14 17:11:19,375 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 17:11:19,377 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 17:11:19,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 17:11:19,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 17:11:19,382 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 17:11:19,383 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 05:11:19" (1/1) ... [2020-10-14 17:11:19,386 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cf7d031 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:19, skipping insertion in model container [2020-10-14 17:11:19,387 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 05:11:19" (1/1) ... [2020-10-14 17:11:19,395 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 17:11:19,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 17:11:23,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 17:11:23,519 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 17:11:24,479 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 17:11:25,239 INFO L208 MainTranslator]: Completed translation [2020-10-14 17:11:25,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:25 WrapperNode [2020-10-14 17:11:25,240 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 17:11:25,241 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 17:11:25,241 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 17:11:25,241 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 17:11:25,255 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:25" (1/1) ... [2020-10-14 17:11:25,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:25" (1/1) ... [2020-10-14 17:11:25,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:25" (1/1) ... [2020-10-14 17:11:25,377 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:25" (1/1) ... [2020-10-14 17:11:25,704 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:25" (1/1) ... [2020-10-14 17:11:25,760 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:25" (1/1) ... [2020-10-14 17:11:25,866 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:25" (1/1) ... [2020-10-14 17:11:25,943 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 17:11:25,943 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 17:11:25,943 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 17:11:25,944 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 17:11:25,945 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:25" (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 17:11:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 17:11:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 17:11:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2020-10-14 17:11:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-14 17:11:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 17:11:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 17:11:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 17:11:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-14 17:11:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 17:11:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 17:11:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 17:11:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 17:11:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 17:11:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 17:11:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 17:11:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 17:11:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 17:11:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 17:11:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 17:11:26,022 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-14 17:11:26,023 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-14 17:11:26,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 17:11:26,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-14 17:11:26,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-14 17:11:26,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 17:11:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2020-10-14 17:11:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-14 17:11:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-14 17:11:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-14 17:11:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-14 17:11:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-14 17:11:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-14 17:11:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-14 17:11:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-14 17:11:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2020-10-14 17:11:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2020-10-14 17:11:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2020-10-14 17:11:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2020-10-14 17:11:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2020-10-14 17:11:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2020-10-14 17:11:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-14 17:11:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-14 17:11:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-14 17:11:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-14 17:11:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-14 17:11:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-14 17:11:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-14 17:11:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-14 17:11:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-14 17:11:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-14 17:11:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-14 17:11:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-14 17:11:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2020-10-14 17:11:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2020-10-14 17:11:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_get_text_ptr [2020-10-14 17:11:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2020-10-14 17:11:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2020-10-14 17:11:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2020-10-14 17:11:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2020-10-14 17:11:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2020-10-14 17:11:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2020-10-14 17:11:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2020-10-14 17:11:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2020-10-14 17:11:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2020-10-14 17:11:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2020-10-14 17:11:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2020-10-14 17:11:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2020-10-14 17:11:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2020-10-14 17:11:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2020-10-14 17:11:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2020-10-14 17:11:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2020-10-14 17:11:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2020-10-14 17:11:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2020-10-14 17:11:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure line_info [2020-10-14 17:11:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_show [2020-10-14 17:11:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_open [2020-10-14 17:11:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2020-10-14 17:11:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2020-10-14 17:11:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2020-10-14 17:11:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2020-10-14 17:11:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_attach [2020-10-14 17:11:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_xmit [2020-10-14 17:11:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2020-10-14 17:11:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2020-10-14 17:11:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2020-10-14 17:11:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2020-10-14 17:11:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2020-10-14 17:11:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2020-10-14 17:11:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2020-10-14 17:11:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2020-10-14 17:11:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2020-10-14 17:11:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2020-10-14 17:11:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_receive [2020-10-14 17:11:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2020-10-14 17:11:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_status [2020-10-14 17:11:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2020-10-14 17:11:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxint [2020-10-14 17:11:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxrdy [2020-10-14 17:11:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2020-10-14 17:11:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txint [2020-10-14 17:11:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txrdy [2020-10-14 17:11:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaok [2020-10-14 17:11:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaerror [2020-10-14 17:11:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaok [2020-10-14 17:11:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaerror [2020-10-14 17:11:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2020-10-14 17:11:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_interrupt [2020-10-14 17:11:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2020-10-14 17:11:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2020-10-14 17:11:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2020-10-14 17:11:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2020-10-14 17:11:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2020-10-14 17:11:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2020-10-14 17:11:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2020-10-14 17:11:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2020-10-14 17:11:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2020-10-14 17:11:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2020-10-14 17:11:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2020-10-14 17:11:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2020-10-14 17:11:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2020-10-14 17:11:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2020-10-14 17:11:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2020-10-14 17:11:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2020-10-14 17:11:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2020-10-14 17:11:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2020-10-14 17:11:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2020-10-14 17:11:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2020-10-14 17:11:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buf_list [2020-10-14 17:11:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2020-10-14 17:11:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2020-10-14 17:11:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rx_buf [2020-10-14 17:11:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rx_buf [2020-10-14 17:11:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2020-10-14 17:11:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2020-10-14 17:11:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2020-10-14 17:11:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2020-10-14 17:11:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2020-10-14 17:11:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2020-10-14 17:11:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init [2020-10-14 17:11:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_exit [2020-10-14 17:11:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2020-10-14 17:11:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2020-10-14 17:11:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2020-10-14 17:11:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2020-10-14 17:11:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2020-10-14 17:11:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2020-10-14 17:11:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2020-10-14 17:11:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2020-10-14 17:11:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2020-10-14 17:11:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2020-10-14 17:11:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2020-10-14 17:11:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2020-10-14 17:11:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2020-10-14 17:11:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2020-10-14 17:11:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_reset_buffers [2020-10-14 17:11:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2020-10-14 17:11:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2020-10-14 17:11:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2020-10-14 17:11:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2020-10-14 17:11:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2020-10-14 17:11:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2020-10-14 17:11:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure init_adapter [2020-10-14 17:11:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2020-10-14 17:11:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2020-10-14 17:11:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_test [2020-10-14 17:11:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure load_pci_memory [2020-10-14 17:11:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2020-10-14 17:11:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2020-10-14 17:11:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure status_timeout [2020-10-14 17:11:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2020-10-14 17:11:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2020-10-14 17:11:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2020-10-14 17:11:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2020-10-14 17:11:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2020-10-14 17:11:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2020-10-14 17:11:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init_one [2020-10-14 17:11:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_remove_one [2020-10-14 17:11:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2020-10-14 17:11:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-14 17:11:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2020-10-14 17:11:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2020-10-14 17:11:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-14 17:11:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-14 17:11:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-14 17:11:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2020-10-14 17:11:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2020-10-14 17:11:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_6 [2020-10-14 17:11:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-14 17:11:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2020-10-14 17:11:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2020-10-14 17:11:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2020-10-14 17:11:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2020-10-14 17:11:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2020-10-14 17:11:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-14 17:11:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2020-10-14 17:11:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2020-10-14 17:11:26,049 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-14 17:11:26,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-14 17:11:26,049 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-14 17:11:26,049 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2020-10-14 17:11:26,049 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2020-10-14 17:11:26,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_5 [2020-10-14 17:11:26,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2020-10-14 17:11:26,049 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2020-10-14 17:11:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-14 17:11:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-14 17:11:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2020-10-14 17:11:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 17:11:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 17:11:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 17:11:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 17:11:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 17:11:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-14 17:11:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-14 17:11:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-14 17:11:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-14 17:11:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-14 17:11:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 17:11:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-14 17:11:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-14 17:11:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-14 17:11:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-14 17:11:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-14 17:11:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-14 17:11:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-14 17:11:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-14 17:11:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-14 17:11:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2020-10-14 17:11:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2020-10-14 17:11:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2020-10-14 17:11:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2020-10-14 17:11:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_46 [2020-10-14 17:11:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2020-10-14 17:11:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_48 [2020-10-14 17:11:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2020-10-14 17:11:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2020-10-14 17:11:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2020-10-14 17:11:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2020-10-14 17:11:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2020-10-14 17:11:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_54 [2020-10-14 17:11:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_55 [2020-10-14 17:11:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_56 [2020-10-14 17:11:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 17:11:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 17:11:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 17:11:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 17:11:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 17:11:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 17:11:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 17:11:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-14 17:11:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-14 17:11:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-14 17:11:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-14 17:11:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-14 17:11:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-14 17:11:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 17:11:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-14 17:11:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-14 17:11:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-14 17:11:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 17:11:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 17:11:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-14 17:11:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-14 17:11:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2020-10-14 17:11:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-14 17:11:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-14 17:11:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-14 17:11:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 17:11:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 17:11:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 17:11:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-14 17:11:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2020-10-14 17:11:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-14 17:11:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-14 17:11:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-14 17:11:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2020-10-14 17:11:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-14 17:11:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-14 17:11:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 17:11:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-14 17:11:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2020-10-14 17:11:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2020-10-14 17:11:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2020-10-14 17:11:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2020-10-14 17:11:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_start_xmit [2020-10-14 17:11:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-14 17:11:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-14 17:11:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-14 17:11:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_activate_6 [2020-10-14 17:11:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 17:11:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_6 [2020-10-14 17:11:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2020-10-14 17:11:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 17:11:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2020-10-14 17:11:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2020-10-14 17:11:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-14 17:11:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2020-10-14 17:11:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2020-10-14 17:11:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2020-10-14 17:11:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-14 17:11:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-14 17:11:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-14 17:11:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-14 17:11:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-14 17:11:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 17:11:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-14 17:11:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-14 17:11:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-14 17:11:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-14 17:11:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-14 17:11:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 17:11:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-14 17:11:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 17:11:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2020-10-14 17:11:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-14 17:11:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 17:11:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-14 17:11:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-14 17:11:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-14 17:11:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 17:11:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-14 17:11:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-14 17:11:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-14 17:11:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-14 17:11:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-14 17:11:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-14 17:11:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2020-10-14 17:11:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2020-10-14 17:11:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2020-10-14 17:11:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2020-10-14 17:11:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2020-10-14 17:11:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2020-10-14 17:11:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2020-10-14 17:11:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2020-10-14 17:11:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_carrier_raised [2020-10-14 17:11:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_end [2020-10-14 17:11:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2020-10-14 17:11:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2020-10-14 17:11:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2020-10-14 17:11:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_install [2020-10-14 17:11:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_raise_dtr_rts [2020-10-14 17:11:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2020-10-14 17:11:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2020-10-14 17:11:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2020-10-14 17:11:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2020-10-14 17:11:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2020-10-14 17:11:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2020-10-14 17:11:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2020-10-14 17:11:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-14 17:11:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 17:11:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 17:11:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 17:11:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 17:11:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-14 17:11:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 17:11:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 17:11:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 17:11:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 17:11:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 17:11:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 17:11:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-14 17:11:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 17:11:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-14 17:11:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 17:11:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 17:11:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-14 17:11:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-14 17:11:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 17:11:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 17:11:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 17:11:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 17:11:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 17:11:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 17:11:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 17:11:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 17:11:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 17:11:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 17:11:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 17:11:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 17:11:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 17:11:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 17:11:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 17:11:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 17:11:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 17:11:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 17:11:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 17:11:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 17:11:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 17:11:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 17:11:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-14 17:11:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-14 17:11:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 17:11:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-14 17:11:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-14 17:11:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2020-10-14 17:11:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-14 17:11:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-14 17:11:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-14 17:11:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 17:11:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 17:11:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 17:11:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 17:11:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 17:11:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-14 17:11:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 17:11:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-14 17:11:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 17:11:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 17:11:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 17:11:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-14 17:11:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 17:11:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2020-10-14 17:11:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-14 17:11:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-14 17:11:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-14 17:11:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-14 17:11:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-14 17:11:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-14 17:11:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 17:11:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-14 17:11:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-14 17:11:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-14 17:11:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-14 17:11:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2020-10-14 17:11:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_46 [2020-10-14 17:11:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_48 [2020-10-14 17:11:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2020-10-14 17:11:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_55 [2020-10-14 17:11:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-14 17:11:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2020-10-14 17:11:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_54 [2020-10-14 17:11:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_56 [2020-10-14 17:11:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-14 17:11:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 17:11:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-14 17:11:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-14 17:11:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-14 17:11:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-14 17:11:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-14 17:11:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-14 17:11:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-14 17:11:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-14 17:11:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-14 17:11:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-14 17:11:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-14 17:11:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-14 17:11:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-14 17:11:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-14 17:11:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 17:11:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-14 17:11:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-14 17:11:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 17:11:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 17:11:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 17:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2020-10-14 17:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-14 17:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2020-10-14 17:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2020-10-14 17:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-14 17:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-14 17:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-14 17:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2020-10-14 17:11:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2020-10-14 17:11:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_6 [2020-10-14 17:11:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-14 17:11:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2020-10-14 17:11:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2020-10-14 17:11:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2020-10-14 17:11:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2020-10-14 17:11:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2020-10-14 17:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-14 17:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2020-10-14 17:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2020-10-14 17:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-14 17:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-14 17:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-14 17:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2020-10-14 17:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2020-10-14 17:11:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_5 [2020-10-14 17:11:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2020-10-14 17:11:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2020-10-14 17:11:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-14 17:11:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-14 17:11:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2020-10-14 17:11:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-14 17:11:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-14 17:11:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-14 17:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-14 17:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-14 17:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 17:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-14 17:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-14 17:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-14 17:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2020-10-14 17:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 17:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2020-10-14 17:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-14 17:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-14 17:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-14 17:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-14 17:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-14 17:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-14 17:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 17:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2020-10-14 17:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 17:11:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2020-10-14 17:11:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2020-10-14 17:11:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2020-10-14 17:11:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2020-10-14 17:11:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2020-10-14 17:11:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2020-10-14 17:11:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2020-10-14 17:11:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2020-10-14 17:11:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2020-10-14 17:11:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2020-10-14 17:11:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2020-10-14 17:11:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2020-10-14 17:11:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2020-10-14 17:11:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2020-10-14 17:11:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2020-10-14 17:11:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2020-10-14 17:11:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2020-10-14 17:11:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2020-10-14 17:11:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2020-10-14 17:11:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2020-10-14 17:11:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2020-10-14 17:11:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2020-10-14 17:11:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2020-10-14 17:11:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2020-10-14 17:11:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2020-10-14 17:11:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2020-10-14 17:11:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2020-10-14 17:11:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2020-10-14 17:11:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2020-10-14 17:11:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2020-10-14 17:11:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2020-10-14 17:11:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 17:11:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 17:11:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-14 17:11:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-14 17:11:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-14 17:11:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-14 17:11:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-14 17:11:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-14 17:11:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-14 17:11:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-14 17:11:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-14 17:11:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-14 17:11:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-14 17:11:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-14 17:11:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-14 17:11:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-14 17:11:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-14 17:11:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-14 17:11:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-14 17:11:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-14 17:11:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2020-10-14 17:11:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2020-10-14 17:11:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-14 17:11:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-14 17:11:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-14 17:11:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-14 17:11:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-14 17:11:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-14 17:11:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-14 17:11:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-14 17:11:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-14 17:11:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-14 17:11:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-14 17:11:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-14 17:11:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2020-10-14 17:11:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2020-10-14 17:11:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2020-10-14 17:11:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2020-10-14 17:11:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2020-10-14 17:11:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2020-10-14 17:11:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2020-10-14 17:11:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2020-10-14 17:11:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init_one [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_remove_one [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure open [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure close [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2020-10-14 17:11:26,098 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2020-10-14 17:11:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2020-10-14 17:11:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2020-10-14 17:11:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2020-10-14 17:11:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2020-10-14 17:11:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2020-10-14 17:11:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2020-10-14 17:11:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2020-10-14 17:11:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2020-10-14 17:11:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2020-10-14 17:11:26,099 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2020-10-14 17:11:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2020-10-14 17:11:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2020-10-14 17:11:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2020-10-14 17:11:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2020-10-14 17:11:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2020-10-14 17:11:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2020-10-14 17:11:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2020-10-14 17:11:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2020-10-14 17:11:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2020-10-14 17:11:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2020-10-14 17:11:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2020-10-14 17:11:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2020-10-14 17:11:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2020-10-14 17:11:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2020-10-14 17:11:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2020-10-14 17:11:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2020-10-14 17:11:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2020-10-14 17:11:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2020-10-14 17:11:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2020-10-14 17:11:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2020-10-14 17:11:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2020-10-14 17:11:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2020-10-14 17:11:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2020-10-14 17:11:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2020-10-14 17:11:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2020-10-14 17:11:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2020-10-14 17:11:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2020-10-14 17:11:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure init_adapter [2020-10-14 17:11:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2020-10-14 17:11:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2020-10-14 17:11:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2020-10-14 17:11:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2020-10-14 17:11:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure memory_test [2020-10-14 17:11:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2020-10-14 17:11:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2020-10-14 17:11:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2020-10-14 17:11:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2020-10-14 17:11:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2020-10-14 17:11:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2020-10-14 17:11:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure rx_reset_buffers [2020-10-14 17:11:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2020-10-14 17:11:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2020-10-14 17:11:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2020-10-14 17:11:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2020-10-14 17:11:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2020-10-14 17:11:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2020-10-14 17:11:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2020-10-14 17:11:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2020-10-14 17:11:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2020-10-14 17:11:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2020-10-14 17:11:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2020-10-14 17:11:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2020-10-14 17:11:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2020-10-14 17:11:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure bh_receive [2020-10-14 17:11:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2020-10-14 17:11:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure bh_status [2020-10-14 17:11:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2020-10-14 17:11:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxint [2020-10-14 17:11:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxrdy [2020-10-14 17:11:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txint [2020-10-14 17:11:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txrdy [2020-10-14 17:11:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaok [2020-10-14 17:11:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaerror [2020-10-14 17:11:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaok [2020-10-14 17:11:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaerror [2020-10-14 17:11:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2020-10-14 17:11:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2020-10-14 17:11:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2020-10-14 17:11:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buf_list [2020-10-14 17:11:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2020-10-14 17:11:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rx_buf [2020-10-14 17:11:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rx_buf [2020-10-14 17:11:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure load_pci_memory [2020-10-14 17:11:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2020-10-14 17:11:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2020-10-14 17:11:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure status_timeout [2020-10-14 17:11:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2020-10-14 17:11:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2020-10-14 17:11:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2020-10-14 17:11:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2020-10-14 17:11:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2020-10-14 17:11:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2020-10-14 17:11:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_get_text_ptr [2020-10-14 17:11:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2020-10-14 17:11:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2020-10-14 17:11:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-14 17:11:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure install [2020-10-14 17:11:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 17:11:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2020-10-14 17:11:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure line_info [2020-10-14 17:11:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_show [2020-10-14 17:11:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_open [2020-10-14 17:11:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_attach [2020-10-14 17:11:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_xmit [2020-10-14 17:11:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2020-10-14 17:11:26,111 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2020-10-14 17:11:26,111 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2020-10-14 17:11:26,111 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2020-10-14 17:11:26,111 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2020-10-14 17:11:26,111 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_interrupt [2020-10-14 17:11:26,111 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2020-10-14 17:11:26,111 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2020-10-14 17:11:26,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-14 17:11:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2020-10-14 17:11:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init [2020-10-14 17:11:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_exit [2020-10-14 17:11:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2020-10-14 17:11:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2020-10-14 17:11:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2020-10-14 17:11:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2020-10-14 17:11:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2020-10-14 17:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 17:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2020-10-14 17:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-14 17:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_6 [2020-10-14 17:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2020-10-14 17:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 17:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_6 [2020-10-14 17:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 17:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 17:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 17:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 17:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 17:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-14 17:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 17:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-14 17:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-14 17:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 17:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 17:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 17:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 17:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 17:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 17:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 17:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 17:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 17:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 17:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 17:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 17:12:26,836 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 17:12:56,390 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 17:12:56,391 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 17:12:56,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 05:12:56 BoogieIcfgContainer [2020-10-14 17:12:56,408 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 17:12:56,410 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 17:12:56,410 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 17:12:56,413 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 17:12:56,413 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 05:11:19" (1/3) ... [2020-10-14 17:12:56,414 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fb9d67e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 05:12:56, skipping insertion in model container [2020-10-14 17:12:56,414 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:11:25" (2/3) ... [2020-10-14 17:12:56,415 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fb9d67e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 05:12:56, skipping insertion in model container [2020-10-14 17:12:56,415 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 05:12:56" (3/3) ... [2020-10-14 17:12:56,416 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2020-10-14 17:12:56,427 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 17:12:56,437 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 17:12:56,451 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 17:12:56,485 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 17:12:56,485 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 17:12:56,486 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 17:12:56,486 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 17:12:56,486 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 17:12:56,486 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 17:12:56,486 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 17:12:56,486 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 17:12:56,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4145 states. [2020-10-14 17:12:56,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2020-10-14 17:12:56,606 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 17:12:56,608 INFO L422 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 15, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:12:56,608 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 17:12:56,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 17:12:56,615 INFO L82 PathProgramCache]: Analyzing trace with hash 361373368, now seen corresponding path program 1 times [2020-10-14 17:12:56,624 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 17:12:56,624 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1768520638] [2020-10-14 17:12:56,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 17:12:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:12:59,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:00,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:01,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:02,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:02,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:03,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:03,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:03,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 547 [2020-10-14 17:13:03,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-14 17:13:03,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5038 [2020-10-14 17:13:03,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:03,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:03,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:03,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-14 17:13:03,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:03,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 17:13:24,081 WARN L193 SmtUtils]: Spent 20.08 s on a formula simplification that was a NOOP. DAG size: 2311 [2020-10-14 17:13:24,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 17:13:24,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:24,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:28,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:28,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:28,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:28,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4069 [2020-10-14 17:13:28,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:28,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:28,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:28,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:28,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:28,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:28,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:28,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:28,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:28,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:28,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:28,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:28,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-14 17:13:28,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:28,948 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:28,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:28,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:28,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:28,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:29,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:29,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-14 17:13:29,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:29,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:29,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:29,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 17:13:29,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,093 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:29,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 17:13:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:29,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:29,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-14 17:13:29,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,195 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:13:29,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 17:13:29,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:29,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:29,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:29,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:13:29,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,243 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:29,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,295 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:29,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:29,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 17:13:29,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,296 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:13:29,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 17:13:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:29,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:29,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-14 17:13:29,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,413 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:13:29,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:29,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:29,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:13:29,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,462 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:29,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:29,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:29,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:13:29,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:13:29,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 17:13:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:29,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:29,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-14 17:13:29,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,622 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:13:29,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:29,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,672 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:29,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:29,673 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:13:29,673 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,674 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:29,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:29,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:29,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:13:29,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,710 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:13:29,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 17:13:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:29,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:29,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-14 17:13:29,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,818 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:13:29,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:29,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:29,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:13:29,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:29,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:29,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:29,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:29,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:13:29,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:29,901 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:29,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:29,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:13:29,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:29,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:29,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 17:13:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:29,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:29,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:30,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:30,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-14 17:13:30,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:13:30,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:30,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:30,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:30,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:13:30,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,052 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:30,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:30,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:30,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:13:30,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:13:30,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 17:13:30,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:30,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:30,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-14 17:13:30,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,193 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:13:30,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:30,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:30,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:30,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:13:30,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,231 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:30,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:30,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:30,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 17:13:30,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,273 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:30,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 17:13:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:30,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:30,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-14 17:13:30,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,374 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:13:30,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:30,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:30,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:30,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 17:13:30,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,414 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:30,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:30,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:30,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:30,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:13:30,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,455 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:30,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 17:13:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:30,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:30,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-14 17:13:30,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:13:30,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:30,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:30,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:30,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 17:13:30,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,592 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:30,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,624 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:30,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:30,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:13:30,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,625 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:30,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 17:13:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:30,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:30,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-14 17:13:30,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,716 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:13:30,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:30,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:30,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 17:13:30,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:30,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:30,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:30,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:13:30,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,790 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:30,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 17:13:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:13:30,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:30,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-14 17:13:30,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,879 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:13:30,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:30,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:30,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:30,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:30,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:13:30,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:13:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:30,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:30,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:13:30,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,950 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:13:30,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:30,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 17:13:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:30,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:30,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:30,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 17:13:30,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:30,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 17:13:30,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:30,981 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:30,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:30,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 17:13:30,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:30,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:31,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-14 17:13:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:31,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:31,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:31,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:31,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 191 [2020-10-14 17:13:31,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:31,241 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:31,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:31,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:31,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:31,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:31,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:31,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:31,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:31,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:31,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:13:31,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:31,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:31,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:31,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:31,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:31,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:31,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-14 17:13:31,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:31,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:31,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:31,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:31,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-14 17:13:31,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:31,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:31,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:31,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:31,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:31,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:31,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:31,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:31,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:31,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:31,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:31,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:13:31,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:31,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:31,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:31,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:31,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:31,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:31,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-14 17:13:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:31,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:31,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:31,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:31,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 150 [2020-10-14 17:13:31,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:31,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:31,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:31,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:31,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:31,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:31,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:31,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:31,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:31,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:31,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:31,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:13:31,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:31,712 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:31,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:31,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:31,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:31,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:31,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-14 17:13:31,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:31,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:31,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:31,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:31,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-14 17:13:31,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:31,883 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:31,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:31,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:31,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:31,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:31,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:31,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:31,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:31,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:31,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:13:31,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:31,928 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:31,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:31,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:31,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:31,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:31,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-14 17:13:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:31,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:31,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:32,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:32,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:32,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 149 [2020-10-14 17:13:32,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:32,102 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:32,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:32,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:32,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:32,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 17:13:32,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:32,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:32,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:32,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:32,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-14 17:13:32,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:32,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:32,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:32,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:32,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:32,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:32,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-14 17:13:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:32,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:32,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:32,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:32,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 167 [2020-10-14 17:13:32,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:32,353 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:32,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:32,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:32,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:32,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:32,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:32,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:32,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:32,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:32,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:13:32,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:32,397 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:32,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:32,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:32,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:32,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:32,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-14 17:13:32,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:32,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:32,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:32,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:32,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-14 17:13:32,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:32,554 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:32,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:32,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:32,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:32,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:32,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:32,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:32,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:32,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:32,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:13:32,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:32,600 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:32,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:32,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:32,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:32,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:32,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-14 17:13:32,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:32,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:32,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:32,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:32,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-14 17:13:32,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:32,759 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:32,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:32,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:32,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:32,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:32,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:32,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:32,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:32,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:32,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-14 17:13:32,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:32,805 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:32,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:32,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:32,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:32,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:32,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-14 17:13:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:32,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:32,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:32,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:32,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:32,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-14 17:13:32,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:32,968 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:32,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:32,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:32,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:32,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:32,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:33,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:33,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 17:13:33,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,018 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:33,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:33,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-14 17:13:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:33,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:33,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 145 [2020-10-14 17:13:33,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,184 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:33,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:33,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:33,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:33,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:13:33,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,227 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:33,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:33,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-14 17:13:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:33,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:33,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-14 17:13:33,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,380 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:33,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:33,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:33,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:33,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:13:33,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:33,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:33,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-14 17:13:33,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:33,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:33,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-14 17:13:33,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,571 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:33,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:33,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:33,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:33,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:13:33,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,612 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:33,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:33,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-14 17:13:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:33,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:33,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-14 17:13:33,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:33,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:33,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:33,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:33,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 17:13:33,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:33,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:33,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-14 17:13:33,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:33,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:33,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-14 17:13:33,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,901 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:33,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:33,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:33,940 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:33,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:33,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:13:33,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:33,941 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:33,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:33,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:33,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:33,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:33,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-14 17:13:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:33,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:33,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:34,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:34,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:13:34,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:13:34,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-14 17:13:34,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:34,097 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:34,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:34,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:13:34,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:34,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:34,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:13:34,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:34,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:34,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:34,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:13:34,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:34,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:13:34,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:34,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:34,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:34,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:13:34,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:34,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:34,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-14 17:13:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:34,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:34,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:34,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:34,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:34,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 17:13:34,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:34,233 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:34,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:34,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 17:13:34,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:34,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:34,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-14 17:13:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:34,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:34,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:34,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:34,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:34,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:13:34,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:34,330 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:34,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:34,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 17:13:34,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:34,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:13:34,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2020-10-14 17:13:34,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:34,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:34,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:34,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:34,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:34,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:13:34,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:34,436 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:34,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:34,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 17:13:34,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:34,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:13:34,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-14 17:13:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:13:34,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:13:34,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:13:34,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:13:34,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:13:34,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:13:34,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:13:34,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:13:34,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:13:34,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 17:13:34,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:13:34,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 17:13:35,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 50 proven. 100 refuted. 0 times theorem prover too weak. 1565 trivial. 0 not checked. [2020-10-14 17:13:35,488 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1768520638] [2020-10-14 17:13:35,490 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 17:13:35,490 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-14 17:13:35,491 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386146619] [2020-10-14 17:13:35,499 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-14 17:13:35,500 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 17:13:35,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-14 17:13:35,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-10-14 17:13:35,519 INFO L87 Difference]: Start difference. First operand 4145 states. Second operand 9 states.