java -Xss4m -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-64bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem12_label30_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-71425fa [2018-07-21 02:49:54,705 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-21 02:49:54,708 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-21 02:49:54,724 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-21 02:49:54,725 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-21 02:49:54,725 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-21 02:49:54,727 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-21 02:49:54,729 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-21 02:49:54,730 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-21 02:49:54,732 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-21 02:49:54,733 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-21 02:49:54,733 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-21 02:49:54,734 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-21 02:49:54,737 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-21 02:49:54,738 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-21 02:49:54,739 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-21 02:49:54,740 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-21 02:49:54,749 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-21 02:49:54,751 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-21 02:49:54,752 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-21 02:49:54,753 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-21 02:49:54,757 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-21 02:49:54,760 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-07-21 02:49:54,767 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-21 02:49:54,767 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-21 02:49:54,771 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-21 02:49:54,772 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-21 02:49:54,772 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-64bit-Taipan_Default.epf [2018-07-21 02:49:54,798 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-21 02:49:54,799 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-21 02:49:54,800 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-21 02:49:54,800 INFO L133 SettingsManager]: * User list type=DISABLED [2018-07-21 02:49:54,800 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-07-21 02:49:54,800 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-07-21 02:49:54,800 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-07-21 02:49:54,800 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-07-21 02:49:54,801 INFO L133 SettingsManager]: * Log string format=TERM [2018-07-21 02:49:54,801 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-07-21 02:49:54,802 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-07-21 02:49:54,802 INFO L133 SettingsManager]: * Interval Domain=false [2018-07-21 02:49:54,803 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-21 02:49:54,803 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-21 02:49:54,803 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-21 02:49:54,803 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-21 02:49:54,803 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-21 02:49:54,804 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-21 02:49:54,804 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-21 02:49:54,804 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-21 02:49:54,804 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-21 02:49:54,804 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-21 02:49:54,804 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-21 02:49:54,806 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-21 02:49:54,806 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-21 02:49:54,806 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-21 02:49:54,806 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-21 02:49:54,807 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-21 02:49:54,807 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-21 02:49:54,807 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-07-21 02:49:54,807 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-21 02:49:54,807 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-21 02:49:54,807 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-21 02:49:54,808 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-21 02:49:54,808 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-07-21 02:49:54,867 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-21 02:49:54,886 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-21 02:49:54,894 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-21 02:49:54,896 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-21 02:49:54,896 INFO L276 PluginConnector]: CDTParser initialized [2018-07-21 02:49:54,898 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem12_label30_false-unreach-call.c [2018-07-21 02:49:55,281 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/21ca0ad53/8d2d67dc81d144df895def922738cc2c/FLAG3bde665ee [2018-07-21 02:49:55,846 INFO L276 CDTParser]: Found 1 translation units. [2018-07-21 02:49:55,847 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/eca-rers2012/Problem12_label30_false-unreach-call.c [2018-07-21 02:49:55,906 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/21ca0ad53/8d2d67dc81d144df895def922738cc2c/FLAG3bde665ee [2018-07-21 02:49:55,927 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/21ca0ad53/8d2d67dc81d144df895def922738cc2c [2018-07-21 02:49:55,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-21 02:49:55,946 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-07-21 02:49:55,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-21 02:49:55,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-21 02:49:55,959 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-21 02:49:55,961 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 02:49:55" (1/1) ... [2018-07-21 02:49:55,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3aadd750 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:55, skipping insertion in model container [2018-07-21 02:49:55,965 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 02:49:55" (1/1) ... [2018-07-21 02:49:56,296 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-21 02:49:57,605 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-21 02:49:57,627 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-21 02:49:58,415 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-21 02:49:58,751 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58 WrapperNode [2018-07-21 02:49:58,751 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-21 02:49:58,752 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-21 02:49:58,752 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-21 02:49:58,753 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-21 02:49:58,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (1/1) ... [2018-07-21 02:49:58,852 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (1/1) ... [2018-07-21 02:49:58,991 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-21 02:49:58,992 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-21 02:49:58,992 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-21 02:49:58,992 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-21 02:49:59,599 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (1/1) ... [2018-07-21 02:49:59,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (1/1) ... [2018-07-21 02:49:59,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (1/1) ... [2018-07-21 02:49:59,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (1/1) ... [2018-07-21 02:49:59,774 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (1/1) ... [2018-07-21 02:49:59,823 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (1/1) ... [2018-07-21 02:49:59,861 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (1/1) ... [2018-07-21 02:49:59,905 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-21 02:49:59,906 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-21 02:49:59,906 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-21 02:49:59,906 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-21 02:49:59,908 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (1/1) ... No working directory specified, using /storage/ultimate/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 [2018-07-21 02:49:59,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-07-21 02:49:59,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-07-21 02:49:59,979 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_output4 [2018-07-21 02:49:59,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_output4 [2018-07-21 02:49:59,979 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_output3 [2018-07-21 02:49:59,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_output3 [2018-07-21 02:49:59,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-21 02:49:59,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-21 02:49:59,980 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_output2 [2018-07-21 02:49:59,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_output2 [2018-07-21 02:49:59,980 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-07-21 02:49:59,980 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-07-21 02:49:59,980 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_output [2018-07-21 02:49:59,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_output [2018-07-21 02:50:11,211 INFO L261 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-21 02:50:11,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.07 02:50:11 BoogieIcfgContainer [2018-07-21 02:50:11,212 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-21 02:50:11,222 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-21 02:50:11,222 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-21 02:50:11,226 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-21 02:50:11,226 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.07 02:49:55" (1/3) ... [2018-07-21 02:50:11,227 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b838f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.07 02:50:11, skipping insertion in model container [2018-07-21 02:50:11,227 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 02:49:58" (2/3) ... [2018-07-21 02:50:11,228 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b838f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.07 02:50:11, skipping insertion in model container [2018-07-21 02:50:11,228 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.07 02:50:11" (3/3) ... [2018-07-21 02:50:11,230 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem12_label30_false-unreach-call.c [2018-07-21 02:50:11,252 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-07-21 02:50:11,267 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-21 02:50:11,337 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-21 02:50:11,338 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-21 02:50:11,338 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-21 02:50:11,338 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-07-21 02:50:11,338 INFO L376 AbstractCegarLoop]: Backedges is TWOTRACK [2018-07-21 02:50:11,339 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-21 02:50:11,339 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-21 02:50:11,339 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-21 02:50:11,339 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-21 02:50:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states. [2018-07-21 02:50:11,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-07-21 02:50:11,397 INFO L350 BasicCegarLoop]: Found error trace [2018-07-21 02:50:11,398 INFO L358 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-21 02:50:11,399 INFO L414 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-21 02:50:11,403 INFO L82 PathProgramCache]: Analyzing trace with hash 927540974, now seen corresponding path program 1 times [2018-07-21 02:50:11,405 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-07-21 02:50:11,456 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-21 02:50:11,456 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-21 02:50:11,456 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-21 02:50:11,456 INFO L282 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-21 02:50:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-21 02:50:11,862 WARN L169 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-07-21 02:50:11,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-21 02:50:11,961 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-21 02:50:11,962 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-21 02:50:11,962 INFO L254 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-21 02:50:11,966 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-21 02:50:11,982 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-21 02:50:11,983 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-21 02:50:11,985 INFO L87 Difference]: Start difference. First operand 840 states. Second operand 3 states. [2018-07-21 02:50:19,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-21 02:50:19,708 INFO L93 Difference]: Finished difference Result 2446 states and 4700 transitions. [2018-07-21 02:50:19,710 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-21 02:50:19,711 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-07-21 02:50:19,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-21 02:50:19,748 INFO L225 Difference]: With dead ends: 2446 [2018-07-21 02:50:19,748 INFO L226 Difference]: Without dead ends: 1604 [2018-07-21 02:50:19,757 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-21 02:50:19,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1604 states. [2018-07-21 02:50:19,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1604 to 1604. [2018-07-21 02:50:19,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1604 states. [2018-07-21 02:50:19,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1604 states and 2969 transitions. [2018-07-21 02:50:19,948 INFO L78 Accepts]: Start accepts. Automaton has 1604 states and 2969 transitions. Word has length 32 [2018-07-21 02:50:19,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-21 02:50:19,949 INFO L471 AbstractCegarLoop]: Abstraction has 1604 states and 2969 transitions. [2018-07-21 02:50:19,950 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-21 02:50:19,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2969 transitions. [2018-07-21 02:50:19,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-07-21 02:50:19,959 INFO L350 BasicCegarLoop]: Found error trace [2018-07-21 02:50:19,960 INFO L358 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-21 02:50:19,960 INFO L414 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-21 02:50:19,960 INFO L82 PathProgramCache]: Analyzing trace with hash 663653748, now seen corresponding path program 1 times [2018-07-21 02:50:19,960 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-07-21 02:50:19,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-21 02:50:19,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-21 02:50:19,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-21 02:50:19,962 INFO L282 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-21 02:50:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-21 02:50:20,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-21 02:50:20,590 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-21 02:50:20,590 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-07-21 02:50:20,590 INFO L254 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-21 02:50:20,594 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-21 02:50:20,594 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-21 02:50:20,594 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-07-21 02:50:20,595 INFO L87 Difference]: Start difference. First operand 1604 states and 2969 transitions. Second operand 6 states. [2018-07-21 02:50:33,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-21 02:50:33,848 INFO L93 Difference]: Finished difference Result 6329 states and 11914 transitions. [2018-07-21 02:50:33,852 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-21 02:50:33,852 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 106 [2018-07-21 02:50:33,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-21 02:50:33,894 INFO L225 Difference]: With dead ends: 6329 [2018-07-21 02:50:33,894 INFO L226 Difference]: Without dead ends: 4731 [2018-07-21 02:50:33,905 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-07-21 02:50:33,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4731 states. [2018-07-21 02:50:34,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4731 to 4702. [2018-07-21 02:50:34,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4702 states. [2018-07-21 02:50:34,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4702 states to 4702 states and 7573 transitions. [2018-07-21 02:50:34,111 INFO L78 Accepts]: Start accepts. Automaton has 4702 states and 7573 transitions. Word has length 106 [2018-07-21 02:50:34,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-21 02:50:34,112 INFO L471 AbstractCegarLoop]: Abstraction has 4702 states and 7573 transitions. [2018-07-21 02:50:34,112 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-21 02:50:34,112 INFO L276 IsEmpty]: Start isEmpty. Operand 4702 states and 7573 transitions. [2018-07-21 02:50:34,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-07-21 02:50:34,124 INFO L350 BasicCegarLoop]: Found error trace [2018-07-21 02:50:34,124 INFO L358 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-21 02:50:34,125 INFO L414 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-21 02:50:34,125 INFO L82 PathProgramCache]: Analyzing trace with hash 1466192016, now seen corresponding path program 1 times [2018-07-21 02:50:34,125 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-07-21 02:50:34,129 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-21 02:50:34,130 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-21 02:50:34,130 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-21 02:50:34,130 INFO L282 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-21 02:50:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-21 02:50:34,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-21 02:50:34,367 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-21 02:50:34,367 INFO L189 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-07-21 02:50:34,368 INFO L199 CegarAbsIntRunner]: Running AI on error trace of length 109 with the following transitions: [2018-07-21 02:50:34,370 INFO L201 CegarAbsIntRunner]: [0], [1], [1871], [1875], [1881], [1885], [1887], [1892], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2047], [2049], [2052], [2060], [2068], [2076], [2084], [2092], [2100], [2108], [2116], [2124], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2364], [2372], [2380], [2385], [2389], [2393], [2397], [2401], [2405], [2408], [3264], [3267], [3268], [3269], [3273], [3274] [2018-07-21 02:50:34,473 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-07-21 02:50:34,473 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-07-21 02:50:45,882 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-07-21 02:50:45,884 INFO L272 AbstractInterpreter]: Visited 83 different actions 162 times. Merged at 5 different actions 7 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 26 variables. [2018-07-21 02:50:45,914 INFO L395 sIntCurrentIteration]: Generating AbsInt predicates [2018-07-21 02:50:48,858 INFO L232 lantSequenceWeakener]: Weakened 106 states. On average, predicates are now at 75.63% of their original sizes. [2018-07-21 02:50:48,859 INFO L408 sIntCurrentIteration]: Unifying AI predicates [2018-07-21 02:50:51,637 INFO L419 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-07-21 02:50:51,643 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-07-21 02:50:51,643 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [7] total 20 [2018-07-21 02:50:51,643 INFO L254 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-21 02:50:51,644 INFO L450 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-07-21 02:50:51,644 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-07-21 02:50:51,645 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=151, Unknown=0, NotChecked=0, Total=210 [2018-07-21 02:50:51,645 INFO L87 Difference]: Start difference. First operand 4702 states and 7573 transitions. Second operand 15 states. [2018-07-21 02:50:57,371 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. Received shutdown request... [2018-07-21 02:53:25,908 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-07-21 02:53:25,909 WARN L540 AbstractCegarLoop]: Verification canceled [2018-07-21 02:53:25,914 WARN L202 ceAbstractionStarter]: Timeout [2018-07-21 02:53:25,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.07 02:53:25 BoogieIcfgContainer [2018-07-21 02:53:25,915 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-21 02:53:25,915 INFO L168 Benchmark]: Toolchain (without parser) took 209975.16 ms. Allocated memory was 303.0 MB in the beginning and 2.6 GB in the end (delta: 2.3 GB). Free memory was 236.1 MB in the beginning and 1.8 GB in the end (delta: -1.5 GB). Peak memory consumption was 810.6 MB. Max. memory is 5.3 GB. [2018-07-21 02:53:25,916 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 303.0 MB. Free memory is still 268.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-07-21 02:53:25,917 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2802.92 ms. Allocated memory was 303.0 MB in the beginning and 398.5 MB in the end (delta: 95.4 MB). Free memory was 235.1 MB in the beginning and 290.1 MB in the end (delta: -55.0 MB). Peak memory consumption was 113.1 MB. Max. memory is 5.3 GB. [2018-07-21 02:53:25,917 INFO L168 Benchmark]: Boogie Procedure Inliner took 239.51 ms. Allocated memory is still 398.5 MB. Free memory was 290.1 MB in the beginning and 257.3 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 5.3 GB. [2018-07-21 02:53:25,918 INFO L168 Benchmark]: Boogie Preprocessor took 913.46 ms. Allocated memory was 398.5 MB in the beginning and 565.7 MB in the end (delta: 167.2 MB). Free memory was 257.3 MB in the beginning and 453.0 MB in the end (delta: -195.7 MB). Peak memory consumption was 40.5 MB. Max. memory is 5.3 GB. [2018-07-21 02:53:25,919 INFO L168 Benchmark]: RCFGBuilder took 11306.03 ms. Allocated memory was 565.7 MB in the beginning and 685.2 MB in the end (delta: 119.5 MB). Free memory was 453.0 MB in the beginning and 491.3 MB in the end (delta: -38.3 MB). Peak memory consumption was 290.8 MB. Max. memory is 5.3 GB. [2018-07-21 02:53:25,919 INFO L168 Benchmark]: TraceAbstraction took 194692.74 ms. Allocated memory was 685.2 MB in the beginning and 2.6 GB in the end (delta: 1.9 GB). Free memory was 490.8 MB in the beginning and 1.8 GB in the end (delta: -1.3 GB). Peak memory consumption was 683.1 MB. Max. memory is 5.3 GB. [2018-07-21 02:53:25,927 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 303.0 MB. Free memory is still 268.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 2802.92 ms. Allocated memory was 303.0 MB in the beginning and 398.5 MB in the end (delta: 95.4 MB). Free memory was 235.1 MB in the beginning and 290.1 MB in the end (delta: -55.0 MB). Peak memory consumption was 113.1 MB. Max. memory is 5.3 GB. * Boogie Procedure Inliner took 239.51 ms. Allocated memory is still 398.5 MB. Free memory was 290.1 MB in the beginning and 257.3 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 913.46 ms. Allocated memory was 398.5 MB in the beginning and 565.7 MB in the end (delta: 167.2 MB). Free memory was 257.3 MB in the beginning and 453.0 MB in the end (delta: -195.7 MB). Peak memory consumption was 40.5 MB. Max. memory is 5.3 GB. * RCFGBuilder took 11306.03 ms. Allocated memory was 565.7 MB in the beginning and 685.2 MB in the end (delta: 119.5 MB). Free memory was 453.0 MB in the beginning and 491.3 MB in the end (delta: -38.3 MB). Peak memory consumption was 290.8 MB. Max. memory is 5.3 GB. * TraceAbstraction took 194692.74 ms. Allocated memory was 685.2 MB in the beginning and 2.6 GB in the end (delta: 1.9 GB). Free memory was 490.8 MB in the beginning and 1.8 GB in the end (delta: -1.3 GB). Peak memory consumption was 683.1 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 87]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 87). Cancelled while BasicCegarLoop was constructing difference of abstraction (4702states) and interpolant automaton (currently 14 states, 15 states before enhancement), while ReachableStatesComputation was computing reachable states (4966 states constructedinput type IntersectNwa). - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 840 locations, 1 error locations. TIMEOUT Result, 194.5s OverallTime, 3 OverallIterations, 2 TraceHistogramMax, 175.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 690 SDtfs, 7178 SDslu, 686 SDs, 0 SdLazy, 12977 SolverSat, 2879 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 120.5s Time, PredicateUnifierStatistics: 2 DeclaredPredicates, 132 GetRequests, 93 SyntacticMatches, 9 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 145 ImplicationChecksByTransitivity, 4.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4702occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 11.5s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 0.9916750539180447 AbsIntWeakeningRatio, 0.19626168224299065 AbsIntAvgWeakeningVarsNumRemoved, 396.94392523364485 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 2 MinimizatonAttempts, 29 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 246 NumberOfCodeBlocks, 246 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 243 ConstructedInterpolants, 0 QuantifiedInterpolants, 134726 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 34/50 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/Problem12_label30_false-unreach-call.c_svcomp-Reach-64bit-Taipan_Default.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-07-21_02-53-25-939.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/Problem12_label30_false-unreach-call.c_svcomp-Reach-64bit-Taipan_Default.epf_AutomizerCInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-21_02-53-25-939.csv Completed graceful shutdown