./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-regression/test24-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-regression/test24-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dac6403f37599f80fd46825f02fd0972bc86095b ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:30:08,495 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:30:08,498 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:30:08,578 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:30:08,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:30:08,589 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:30:08,593 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:30:08,598 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:30:08,601 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:30:08,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:30:08,612 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:30:08,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:30:08,614 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:30:08,616 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:30:08,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:30:08,619 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:30:08,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:30:08,621 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:30:08,624 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:30:08,627 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:30:08,629 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:30:08,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:30:08,633 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:30:08,634 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:30:08,638 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:30:08,638 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:30:08,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:30:08,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:30:08,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:30:08,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:30:08,643 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:30:08,644 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:30:08,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:30:08,647 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:30:08,649 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:30:08,649 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:30:08,650 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:30:08,651 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:30:08,652 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:30:08,653 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:30:08,654 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:30:08,656 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-30 01:30:08,689 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:30:08,690 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:30:08,691 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:30:08,691 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:30:08,692 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:30:08,693 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:30:08,693 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:30:08,694 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:30:08,694 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:30:08,694 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:30:08,695 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:30:08,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:30:08,695 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:30:08,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:30:08,696 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:30:08,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:30:08,697 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:30:08,697 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:30:08,697 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:30:08,698 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:30:08,698 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:30:08,698 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:30:08,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:30:08,699 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:30:08,699 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:30:08,700 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:30:08,700 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:30:08,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:30:08,700 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:30:08,701 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dac6403f37599f80fd46825f02fd0972bc86095b [2020-11-30 01:30:09,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:30:09,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:30:09,043 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:30:09,045 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:30:09,050 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:30:09,051 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/../../sv-benchmarks/c/ldv-regression/test24-1.c [2020-11-30 01:30:09,149 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/data/a361c23c9/86c31cd94ddc4e3f8669ba64710e843c/FLAG60b7be37f [2020-11-30 01:30:09,745 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:30:09,746 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/sv-benchmarks/c/ldv-regression/test24-1.c [2020-11-30 01:30:09,755 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/data/a361c23c9/86c31cd94ddc4e3f8669ba64710e843c/FLAG60b7be37f [2020-11-30 01:30:10,065 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/data/a361c23c9/86c31cd94ddc4e3f8669ba64710e843c [2020-11-30 01:30:10,068 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:30:10,069 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:30:10,071 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:30:10,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:30:10,079 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:30:10,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fcca1d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10, skipping insertion in model container [2020-11-30 01:30:10,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:30:10,127 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:30:10,311 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:30:10,325 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:30:10,365 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:30:10,394 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:30:10,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10 WrapperNode [2020-11-30 01:30:10,397 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:30:10,399 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:30:10,399 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:30:10,399 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:30:10,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,423 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,455 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:30:10,456 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 01:30:10,458 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 01:30:10,458 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 01:30:10,467 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,483 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,484 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,489 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,494 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10" (1/1) ... [2020-11-30 01:30:10,496 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 01:30:10,498 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 01:30:10,498 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 01:30:10,498 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 01:30:10,499 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:30:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/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 [2020-11-30 01:30:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 01:30:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 01:30:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 01:30:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 01:30:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 01:30:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 01:30:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 01:30:11,133 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 01:30:11,133 INFO L298 CfgBuilder]: Removed 9 assume(true) statements. [2020-11-30 01:30:11,136 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:30:11 BoogieIcfgContainer [2020-11-30 01:30:11,136 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 01:30:11,137 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-30 01:30:11,137 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-30 01:30:11,149 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-30 01:30:11,150 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:30:11" (1/1) ... [2020-11-30 01:30:11,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:30:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2020-11-30 01:30:11,209 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2020-11-30 01:30:11,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-11-30 01:30:11,212 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:11,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:11,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 11 states and 12 transitions. [2020-11-30 01:30:11,374 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 12 transitions. [2020-11-30 01:30:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-11-30 01:30:11,374 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:11,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:11,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:11,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 13 states and 16 transitions. [2020-11-30 01:30:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 16 transitions. [2020-11-30 01:30:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-11-30 01:30:11,734 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:11,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:12,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:12,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2020-11-30 01:30:12,567 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2020-11-30 01:30:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-30 01:30:12,568 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:12,734 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:13,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:13,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 17 states and 20 transitions. [2020-11-30 01:30:13,350 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2020-11-30 01:30:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-11-30 01:30:13,351 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:13,490 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:14,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2020-11-30 01:30:14,219 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2020-11-30 01:30:14,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-11-30 01:30:14,220 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:15,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2020-11-30 01:30:15,040 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2020-11-30 01:30:15,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-11-30 01:30:15,041 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:15,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:15,162 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:15,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:15,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2020-11-30 01:30:15,868 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2020-11-30 01:30:15,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-11-30 01:30:15,869 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:15,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:16,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2020-11-30 01:30:16,795 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2020-11-30 01:30:16,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-30 01:30:16,796 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:17,004 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:17,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 27 states and 30 transitions. [2020-11-30 01:30:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2020-11-30 01:30:17,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-11-30 01:30:17,845 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:19,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2020-11-30 01:30:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2020-11-30 01:30:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-11-30 01:30:19,470 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:19,581 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:20,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 31 states and 34 transitions. [2020-11-30 01:30:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 34 transitions. [2020-11-30 01:30:20,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-11-30 01:30:20,448 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:22,084 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:32,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:32,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2020-11-30 01:30:32,565 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2020-11-30 01:30:32,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-11-30 01:30:32,570 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:32,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:33,316 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 112 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:34,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:34,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 66 transitions. [2020-11-30 01:30:34,213 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2020-11-30 01:30:34,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-11-30 01:30:34,214 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:30:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:30:34,891 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 112 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:30:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:30:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 29 transitions. [2020-11-30 01:30:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 29 transitions. [2020-11-30 01:30:36,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-30 01:30:36,436 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 15 iterations. [2020-11-30 01:30:36,446 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2020-11-30 01:30:36,724 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-11-30 01:30:36,869 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2020-11-30 01:30:36,870 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 01:30:36,875 INFO L569 CodeCheckObserver]: Invariant with dag size 12 [2020-11-30 01:30:36,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,889 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,890 INFO L569 CodeCheckObserver]: Invariant with dag size 105 [2020-11-30 01:30:36,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,903 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,903 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,903 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,904 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,904 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,904 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,904 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,905 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,905 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,905 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,906 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,906 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,906 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,907 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,907 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,907 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,908 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,917 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,917 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,917 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,918 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,918 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,918 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,919 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,919 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,919 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,920 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,920 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,920 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,921 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,921 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,921 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,922 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,922 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,922 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,922 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,923 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,923 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,923 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,924 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,924 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,924 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,924 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,925 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,925 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,925 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:36,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 30.11 01:30:36 ImpRootNode [2020-11-30 01:30:36,930 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-11-30 01:30:36,931 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-30 01:30:36,931 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-30 01:30:36,932 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-30 01:30:36,932 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:30:11" (3/4) ... [2020-11-30 01:30:36,937 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-30 01:30:36,957 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2020-11-30 01:30:36,958 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2020-11-30 01:30:36,958 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-30 01:30:36,958 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-30 01:30:37,037 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_21d5741d-ff3d-4e15-8e4a-d99e89d7c041/bin/ukojak/witness.graphml [2020-11-30 01:30:37,040 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-30 01:30:37,042 INFO L168 Benchmark]: Toolchain (without parser) took 26972.39 ms. Allocated memory was 117.4 MB in the beginning and 249.6 MB in the end (delta: 132.1 MB). Free memory was 92.2 MB in the beginning and 93.8 MB in the end (delta: -1.7 MB). Peak memory consumption was 131.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:30:37,043 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 77.6 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:30:37,044 INFO L168 Benchmark]: CACSL2BoogieTranslator took 325.78 ms. Allocated memory is still 117.4 MB. Free memory was 92.2 MB in the beginning and 92.7 MB in the end (delta: -504.0 kB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:30:37,046 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.88 ms. Allocated memory is still 117.4 MB. Free memory was 92.7 MB in the beginning and 91.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:30:37,047 INFO L168 Benchmark]: Boogie Preprocessor took 40.43 ms. Allocated memory is still 117.4 MB. Free memory was 91.4 MB in the beginning and 90.1 MB in the end (delta: 1.2 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:30:37,048 INFO L168 Benchmark]: RCFGBuilder took 638.32 ms. Allocated memory is still 117.4 MB. Free memory was 90.1 MB in the beginning and 74.6 MB in the end (delta: 15.5 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:30:37,049 INFO L168 Benchmark]: CodeCheck took 25793.43 ms. Allocated memory was 117.4 MB in the beginning and 249.6 MB in the end (delta: 132.1 MB). Free memory was 74.6 MB in the beginning and 97.0 MB in the end (delta: -22.4 MB). Peak memory consumption was 110.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:30:37,049 INFO L168 Benchmark]: Witness Printer took 109.73 ms. Allocated memory is still 249.6 MB. Free memory was 97.0 MB in the beginning and 93.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:30:37,053 INFO L339 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, 11 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 25.2s, OverallIterations: 15, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 98304 SDtfs, 16512 SDslu, 0 SDs, 0 SdLazy, 262948 SolverSat, 114720 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2084 GetRequests, 1694 SyntacticMatches, 134 SemanticMatches, 256 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36797 ImplicationChecksByTransitivity, 22.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 4.0s InterpolantComputationTime, 251 NumberOfCodeBlocks, 251 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 237 ConstructedInterpolants, 0 QuantifiedInterpolants, 39493 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 2 PerfectInterpolantSequences, 224/704 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 3]: 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: 16]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 28]: Loop Invariant [2020-11-30 01:30:37,057 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,057 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: ad1 == 0 && i == unknown-#memory_int-unknown[ad1][i * 8] - InvariantResult [Line: 28]: Loop Invariant [2020-11-30 01:30:37,064 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,072 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,072 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,073 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,073 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,073 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,079 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,080 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,080 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,080 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,081 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,081 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,081 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,082 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,082 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,082 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,082 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,083 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,083 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,083 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,084 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,084 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,084 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,084 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,085 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,085 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,087 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,087 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,088 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,088 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,088 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,091 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,096 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,096 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,097 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,097 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,097 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,098 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,099 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,099 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,100 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,100 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,100 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,100 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,101 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,101 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,101 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,102 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,103 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,103 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,104 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,104 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,110 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,111 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,111 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,111 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,111 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-30 01:30:37,113 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: ((((((((((((i + 8 == unknown-#memory_int-unknown[ad1][i * 8 + 64] && i + 8 <= unknown-#memory_int-unknown[pa][pa]) && ad1 == 0) && unknown-#memory_int-unknown[pa][pa] < i + 9) || ((unknown-#memory_int-unknown[pa][pa] == i + 10 && ad1 == 0) && i + 10 == unknown-#memory_int-unknown[ad1][i * 8 + 80])) || (((i + 5 <= unknown-#memory_int-unknown[pa][pa] && unknown-#memory_int-unknown[pa][pa] < i + 6) && i + 5 == unknown-#memory_int-unknown[ad1][i * 8 + 40]) && ad1 == 0)) || (((ad1 == 0 && unknown-#memory_int-unknown[pa][pa] < i + 3) && i + 2 <= unknown-#memory_int-unknown[pa][pa]) && unknown-#memory_int-unknown[ad1][i * 8 + 16] == i + 2)) || (((i + 9 <= unknown-#memory_int-unknown[pa][pa] && i + 9 == unknown-#memory_int-unknown[ad1][i * 8 + 72]) && ad1 == 0) && unknown-#memory_int-unknown[pa][pa] < i + 10)) || (((unknown-#memory_int-unknown[pa][pa] < i + 5 && i + 4 <= unknown-#memory_int-unknown[pa][pa]) && ad1 == 0) && unknown-#memory_int-unknown[ad1][i * 8 + 32] == i + 4)) || (((i + 6 <= unknown-#memory_int-unknown[pa][pa] && ad1 == 0) && i + 6 == unknown-#memory_int-unknown[ad1][i * 8 + 48]) && unknown-#memory_int-unknown[pa][pa] < i + 7)) || ((unknown-#memory_int-unknown[pa][pa] < i + 1 && ad1 == 0) && i == unknown-#memory_int-unknown[ad1][i * 8])) || (((i + 3 <= unknown-#memory_int-unknown[pa][pa] && unknown-#memory_int-unknown[pa][pa] < i + 4) && ad1 == 0) && unknown-#memory_int-unknown[ad1][i * 8 + 24] == i + 3)) || (((unknown-#memory_int-unknown[ad1][i * 8 + 8] == i + 1 && ad1 == 0) && unknown-#memory_int-unknown[pa][pa] < i + 2) && i + 1 <= unknown-#memory_int-unknown[pa][pa])) || (((unknown-#memory_int-unknown[pa][pa] < i + 8 && unknown-#memory_int-unknown[ad1][i * 8 + 56] == i + 7) && i + 7 <= unknown-#memory_int-unknown[pa][pa]) && ad1 == 0) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 77.6 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 325.78 ms. Allocated memory is still 117.4 MB. Free memory was 92.2 MB in the beginning and 92.7 MB in the end (delta: -504.0 kB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 56.88 ms. Allocated memory is still 117.4 MB. Free memory was 92.7 MB in the beginning and 91.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 40.43 ms. Allocated memory is still 117.4 MB. Free memory was 91.4 MB in the beginning and 90.1 MB in the end (delta: 1.2 MB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 638.32 ms. Allocated memory is still 117.4 MB. Free memory was 90.1 MB in the beginning and 74.6 MB in the end (delta: 15.5 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * CodeCheck took 25793.43 ms. Allocated memory was 117.4 MB in the beginning and 249.6 MB in the end (delta: 132.1 MB). Free memory was 74.6 MB in the beginning and 97.0 MB in the end (delta: -22.4 MB). Peak memory consumption was 110.1 MB. Max. memory is 16.1 GB. * Witness Printer took 109.73 ms. Allocated memory is still 249.6 MB. Free memory was 97.0 MB in the beginning and 93.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int RESULT: Ultimate proved your program to be correct! Received shutdown request...