./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/psyco/psyco_security_true-unreach-call_false-termination.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/psyco/psyco_security_true-unreach-call_false-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8cc1f38a976dda42d71f86348e088e61d77f90eb ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 01:03:11,842 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 01:03:11,844 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 01:03:11,853 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 01:03:11,853 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 01:03:11,854 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 01:03:11,855 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 01:03:11,857 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 01:03:11,858 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 01:03:11,859 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 01:03:11,860 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 01:03:11,860 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 01:03:11,861 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 01:03:11,862 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 01:03:11,862 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 01:03:11,864 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 01:03:11,864 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 01:03:11,866 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 01:03:11,868 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 01:03:11,869 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 01:03:11,870 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 01:03:11,870 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 01:03:11,873 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 01:03:11,873 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 01:03:11,873 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 01:03:11,874 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 01:03:11,875 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 01:03:11,876 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 01:03:11,877 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 01:03:11,877 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 01:03:11,878 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 01:03:11,878 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 01:03:11,878 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 01:03:11,879 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 01:03:11,880 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 01:03:11,881 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 01:03:11,881 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-27 01:03:11,893 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 01:03:11,893 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 01:03:11,894 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 01:03:11,894 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 01:03:11,895 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 01:03:11,895 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 01:03:11,895 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 01:03:11,896 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 01:03:11,896 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 01:03:11,896 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 01:03:11,896 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 01:03:11,896 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 01:03:11,897 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 01:03:11,897 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 01:03:11,897 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 01:03:11,897 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 01:03:11,897 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 01:03:11,897 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 01:03:11,898 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 01:03:11,898 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 01:03:11,898 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 01:03:11,898 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 01:03:11,898 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 01:03:11,898 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 01:03:11,899 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 01:03:11,901 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-27 01:03:11,901 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 01:03:11,901 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 01:03:11,901 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8cc1f38a976dda42d71f86348e088e61d77f90eb [2018-10-27 01:03:11,928 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 01:03:11,937 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 01:03:11,940 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 01:03:11,941 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 01:03:11,941 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 01:03:11,942 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/../../sv-benchmarks/c/psyco/psyco_security_true-unreach-call_false-termination.c [2018-10-27 01:03:11,989 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/data/141a87188/039e9f39fc79418587a6218487aa146e/FLAGbbb7e4ffc [2018-10-27 01:03:12,379 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 01:03:12,380 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/sv-benchmarks/c/psyco/psyco_security_true-unreach-call_false-termination.c [2018-10-27 01:03:12,386 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/data/141a87188/039e9f39fc79418587a6218487aa146e/FLAGbbb7e4ffc [2018-10-27 01:03:12,398 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/data/141a87188/039e9f39fc79418587a6218487aa146e [2018-10-27 01:03:12,401 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 01:03:12,403 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 01:03:12,404 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 01:03:12,404 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 01:03:12,408 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 01:03:12,409 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,412 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c875d92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12, skipping insertion in model container [2018-10-27 01:03:12,412 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,422 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 01:03:12,452 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 01:03:12,606 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 01:03:12,609 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 01:03:12,645 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 01:03:12,661 INFO L193 MainTranslator]: Completed translation [2018-10-27 01:03:12,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12 WrapperNode [2018-10-27 01:03:12,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 01:03:12,662 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 01:03:12,662 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 01:03:12,663 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 01:03:12,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,676 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,698 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 01:03:12,706 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 01:03:12,707 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 01:03:12,707 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 01:03:12,718 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,721 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,721 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,737 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12" (1/1) ... [2018-10-27 01:03:12,760 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 01:03:12,760 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 01:03:12,760 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 01:03:12,760 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 01:03:12,761 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-10-27 01:03:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 01:03:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 01:03:13,536 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 01:03:13,536 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:03:13 BoogieIcfgContainer [2018-10-27 01:03:13,536 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 01:03:13,537 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-27 01:03:13,537 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-27 01:03:13,547 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-27 01:03:13,548 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:03:13" (1/1) ... [2018-10-27 01:03:13,558 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 01:03:13,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:13,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 76 states and 145 transitions. [2018-10-27 01:03:13,592 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 145 transitions. [2018-10-27 01:03:13,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-27 01:03:13,595 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:13,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 01:03:13,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:13,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 76 states and 118 transitions. [2018-10-27 01:03:13,695 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 118 transitions. [2018-10-27 01:03:13,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-27 01:03:13,696 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 01:03:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:14,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 79 states and 130 transitions. [2018-10-27 01:03:14,115 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 130 transitions. [2018-10-27 01:03:14,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-10-27 01:03:14,116 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:14,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:14,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:14,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 79 states and 129 transitions. [2018-10-27 01:03:14,156 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 129 transitions. [2018-10-27 01:03:14,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-10-27 01:03:14,156 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 01:03:14,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:14,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 82 states and 141 transitions. [2018-10-27 01:03:14,630 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 141 transitions. [2018-10-27 01:03:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-10-27 01:03:14,634 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:14,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:14,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 01:03:14,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:14,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 91 states and 160 transitions. [2018-10-27 01:03:14,877 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 160 transitions. [2018-10-27 01:03:14,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-10-27 01:03:14,878 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:14,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 01:03:15,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 95 states and 168 transitions. [2018-10-27 01:03:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 168 transitions. [2018-10-27 01:03:15,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-10-27 01:03:15,259 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 01:03:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:15,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 98 states and 172 transitions. [2018-10-27 01:03:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 172 transitions. [2018-10-27 01:03:15,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-27 01:03:15,312 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:15,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:15,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 01:03:15,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:15,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 101 states and 177 transitions. [2018-10-27 01:03:15,380 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 177 transitions. [2018-10-27 01:03:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-27 01:03:15,381 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:15,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 01:03:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:15,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 104 states and 188 transitions. [2018-10-27 01:03:15,611 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 188 transitions. [2018-10-27 01:03:15,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-27 01:03:15,612 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:15,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:15,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:15,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:15,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 108 states and 201 transitions. [2018-10-27 01:03:15,840 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 201 transitions. [2018-10-27 01:03:15,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-27 01:03:15,841 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:15,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:16,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:16,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 118 states and 226 transitions. [2018-10-27 01:03:16,013 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 226 transitions. [2018-10-27 01:03:16,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-27 01:03:16,014 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:16,032 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-10-27 01:03:16,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:16,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 121 states and 232 transitions. [2018-10-27 01:03:16,423 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 232 transitions. [2018-10-27 01:03:16,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-27 01:03:16,424 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:16,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:16,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:16,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 126 states and 247 transitions. [2018-10-27 01:03:16,720 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 247 transitions. [2018-10-27 01:03:16,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-27 01:03:16,721 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:16,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:16,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 129 states and 252 transitions. [2018-10-27 01:03:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 252 transitions. [2018-10-27 01:03:17,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-27 01:03:17,042 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:17,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:17,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:17,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 134 states and 263 transitions. [2018-10-27 01:03:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 263 transitions. [2018-10-27 01:03:17,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-27 01:03:17,481 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:17,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-10-27 01:03:17,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:17,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 134 states and 260 transitions. [2018-10-27 01:03:17,944 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 260 transitions. [2018-10-27 01:03:17,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-27 01:03:17,944 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:17,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:18,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:18,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:18,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 145 states and 282 transitions. [2018-10-27 01:03:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 282 transitions. [2018-10-27 01:03:18,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-27 01:03:18,243 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:18,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:18,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:18,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 149 states and 287 transitions. [2018-10-27 01:03:18,317 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 287 transitions. [2018-10-27 01:03:18,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-27 01:03:18,317 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:18,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 161 states and 310 transitions. [2018-10-27 01:03:18,518 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 310 transitions. [2018-10-27 01:03:18,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-27 01:03:18,519 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:18,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:18,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:18,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 163 states and 318 transitions. [2018-10-27 01:03:18,572 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 318 transitions. [2018-10-27 01:03:18,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-10-27 01:03:18,572 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:18,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:18,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 166 states and 321 transitions. [2018-10-27 01:03:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 321 transitions. [2018-10-27 01:03:18,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-10-27 01:03:18,667 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 172 states and 335 transitions. [2018-10-27 01:03:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 335 transitions. [2018-10-27 01:03:19,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-27 01:03:19,481 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:19,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:19,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 174 states and 344 transitions. [2018-10-27 01:03:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 344 transitions. [2018-10-27 01:03:19,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-10-27 01:03:19,793 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:19,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-10-27 01:03:20,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 174 states and 343 transitions. [2018-10-27 01:03:20,017 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 343 transitions. [2018-10-27 01:03:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-27 01:03:20,018 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-10-27 01:03:20,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:20,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 174 states and 342 transitions. [2018-10-27 01:03:20,051 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 342 transitions. [2018-10-27 01:03:20,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-27 01:03:20,051 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:20,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 174 states and 341 transitions. [2018-10-27 01:03:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 341 transitions. [2018-10-27 01:03:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-27 01:03:20,876 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:20,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:21,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:21,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 174 states and 340 transitions. [2018-10-27 01:03:21,025 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 340 transitions. [2018-10-27 01:03:21,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-10-27 01:03:21,026 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:21,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:21,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:21,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 174 states and 339 transitions. [2018-10-27 01:03:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 339 transitions. [2018-10-27 01:03:21,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-10-27 01:03:21,177 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:21,187 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-27 01:03:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:21,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 175 states and 338 transitions. [2018-10-27 01:03:21,394 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 338 transitions. [2018-10-27 01:03:21,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-10-27 01:03:21,394 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:21,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-10-27 01:03:21,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 179 states and 345 transitions. [2018-10-27 01:03:21,657 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 345 transitions. [2018-10-27 01:03:21,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-10-27 01:03:21,658 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:21,667 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-27 01:03:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:21,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 179 states and 344 transitions. [2018-10-27 01:03:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 344 transitions. [2018-10-27 01:03:21,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-10-27 01:03:21,794 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:21,876 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:21,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 179 states and 343 transitions. [2018-10-27 01:03:21,954 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 343 transitions. [2018-10-27 01:03:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-10-27 01:03:21,955 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:21,983 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 179 states and 342 transitions. [2018-10-27 01:03:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 342 transitions. [2018-10-27 01:03:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-10-27 01:03:21,994 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-10-27 01:03:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:22,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 179 states and 339 transitions. [2018-10-27 01:03:22,398 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 339 transitions. [2018-10-27 01:03:22,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-27 01:03:22,399 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:22,439 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:22,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 180 states and 339 transitions. [2018-10-27 01:03:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 339 transitions. [2018-10-27 01:03:22,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-27 01:03:22,702 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:22,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:22,771 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:22,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:22,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 180 states and 338 transitions. [2018-10-27 01:03:22,786 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 338 transitions. [2018-10-27 01:03:22,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-27 01:03:22,787 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:22,844 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:22,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:22,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 180 states and 337 transitions. [2018-10-27 01:03:22,854 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 337 transitions. [2018-10-27 01:03:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-27 01:03:22,855 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:22,867 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-10-27 01:03:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 180 states and 334 transitions. [2018-10-27 01:03:23,218 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 334 transitions. [2018-10-27 01:03:23,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 01:03:23,218 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:23,590 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-10-27 01:03:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:24,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 185 states and 343 transitions. [2018-10-27 01:03:24,002 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 343 transitions. [2018-10-27 01:03:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 01:03:24,003 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:24,044 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 01:03:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:24,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 185 states and 342 transitions. [2018-10-27 01:03:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 342 transitions. [2018-10-27 01:03:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 01:03:24,110 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:24,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-10-27 01:03:24,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:24,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 190 states and 350 transitions. [2018-10-27 01:03:24,582 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 350 transitions. [2018-10-27 01:03:24,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-10-27 01:03:24,583 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:24,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:24,593 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-27 01:03:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:24,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 190 states and 347 transitions. [2018-10-27 01:03:24,727 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 347 transitions. [2018-10-27 01:03:24,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-10-27 01:03:24,728 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-27 01:03:24,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 190 states and 344 transitions. [2018-10-27 01:03:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 344 transitions. [2018-10-27 01:03:24,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-10-27 01:03:24,764 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 01:03:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:24,774 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-27 01:03:24,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 01:03:24,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 73 states and 90 transitions. [2018-10-27 01:03:24,838 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 90 transitions. [2018-10-27 01:03:24,839 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-27 01:03:24,839 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 45 iterations. [2018-10-27 01:03:24,847 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-27 01:03:24,987 INFO L582 CodeCheckObserver]: Invariant with dag size 3 [2018-10-27 01:03:24,994 INFO L582 CodeCheckObserver]: Invariant with dag size 17 [2018-10-27 01:03:24,995 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-10-27 01:03:24,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 27.10 01:03:24 ImpRootNode [2018-10-27 01:03:24,996 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-27 01:03:24,996 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 01:03:24,996 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 01:03:24,996 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 01:03:24,997 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:03:13" (3/4) ... [2018-10-27 01:03:25,002 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-10-27 01:03:25,013 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-10-27 01:03:25,013 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-10-27 01:03:25,013 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-10-27 01:03:25,050 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_c077374f-4fab-40ab-a3e5-b7e029c5baf2/bin-2019/ukojak/witness.graphml [2018-10-27 01:03:25,050 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-27 01:03:25,051 INFO L168 Benchmark]: Toolchain (without parser) took 12649.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 198.7 MB). Free memory was 953.1 MB in the beginning and 1.0 GB in the end (delta: -83.4 MB). Peak memory consumption was 115.3 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:25,052 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 01:03:25,053 INFO L168 Benchmark]: CACSL2BoogieTranslator took 258.23 ms. Allocated memory is still 1.0 GB. Free memory was 953.1 MB in the beginning and 939.7 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:25,053 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.23 ms. Allocated memory is still 1.0 GB. Free memory was 939.7 MB in the beginning and 937.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:25,054 INFO L168 Benchmark]: Boogie Preprocessor took 53.34 ms. Allocated memory is still 1.0 GB. Free memory is still 937.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 01:03:25,054 INFO L168 Benchmark]: RCFGBuilder took 776.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 934.3 MB in the beginning and 1.1 GB in the end (delta: -186.6 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:25,055 INFO L168 Benchmark]: CodeCheck took 11459.01 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 44.0 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 78.4 MB). Peak memory consumption was 122.5 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:25,055 INFO L168 Benchmark]: Witness Printer took 54.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:25,058 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 78 locations, 1 error locations. SAFE Result, 11.2s OverallTime, 45 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 690270240 SDtfs, -1425718756 SDslu, 2104750988 SDs, 0 SdLazy, -465435168 SolverSat, 776179872 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 38.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 13802 GetRequests, 13468 SyntacticMatches, 160 SemanticMatches, 174 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19376 ImplicationChecksByTransitivity, 8.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 1296 NumberOfCodeBlocks, 1296 NumberOfCodeBlocksAsserted, 44 NumberOfCheckSat, 1252 ConstructedInterpolants, 0 QuantifiedInterpolants, 80062 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 44 InterpolantComputations, 34 PerfectInterpolantSequences, 543/582 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 389]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 22]: Loop Invariant Derived loop invariant: q == 0 - InvariantResult [Line: 22]: Loop Invariant Derived loop invariant: (((q == 3 && this_state == 2) || q == 0) || (q == 4 && this_state == 3)) || (this_state <= 0 && q == 2) - InvariantResult [Line: 13]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 258.23 ms. Allocated memory is still 1.0 GB. Free memory was 953.1 MB in the beginning and 939.7 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.23 ms. Allocated memory is still 1.0 GB. Free memory was 939.7 MB in the beginning and 937.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 53.34 ms. Allocated memory is still 1.0 GB. Free memory is still 937.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 776.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 934.3 MB in the beginning and 1.1 GB in the end (delta: -186.6 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. * CodeCheck took 11459.01 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 44.0 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 78.4 MB). Peak memory consumption was 122.5 MB. Max. memory is 11.5 GB. * Witness Printer took 54.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...