./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_add_15_good.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_add_15_good.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2bd3a6475202aca9c9ed2de02c1751ca322d675dfb1b8f41ff729c618aa3dfc8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:14:03,165 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:14:03,271 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-24 18:14:03,281 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:14:03,281 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:14:03,303 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:14:03,304 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:14:03,305 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:14:03,305 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:14:03,305 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:14:03,305 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:14:03,306 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:14:03,306 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:14:03,306 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:14:03,306 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:14:03,307 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:14:03,307 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:14:03,307 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-24 18:14:03,307 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:14:03,307 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:14:03,307 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:14:03,307 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:14:03,308 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:14:03,308 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:14:03,308 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:14:03,308 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:14:03,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:14:03,309 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:14:03,309 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:14:03,309 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:14:03,309 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:14:03,309 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:14:03,309 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bd3a6475202aca9c9ed2de02c1751ca322d675dfb1b8f41ff729c618aa3dfc8 [2024-11-24 18:14:03,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:14:03,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:14:03,749 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:14:03,751 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:14:03,752 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:14:03,753 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_add_15_good.i [2024-11-24 18:14:07,475 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/data/062f271cc/b7530a68c9b54ad68edb5f372640d5ca/FLAGd24f2b26c [2024-11-24 18:14:08,088 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:14:08,091 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_add_15_good.i [2024-11-24 18:14:08,130 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/data/062f271cc/b7530a68c9b54ad68edb5f372640d5ca/FLAGd24f2b26c [2024-11-24 18:14:08,160 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/data/062f271cc/b7530a68c9b54ad68edb5f372640d5ca [2024-11-24 18:14:08,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:14:08,166 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:14:08,168 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:14:08,168 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:14:08,181 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:14:08,183 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:14:08" (1/1) ... [2024-11-24 18:14:08,187 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bd0413e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:08, skipping insertion in model container [2024-11-24 18:14:08,189 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:14:08" (1/1) ... [2024-11-24 18:14:08,266 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:14:09,338 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:14:09,350 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:14:09,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:14:09,635 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:14:09,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09 WrapperNode [2024-11-24 18:14:09,636 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:14:09,637 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:14:09,637 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:14:09,637 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:14:09,644 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,666 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,694 INFO L138 Inliner]: procedures = 501, calls = 50, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 153 [2024-11-24 18:14:09,694 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:14:09,695 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:14:09,695 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:14:09,695 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:14:09,709 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,709 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,712 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,717 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,728 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,733 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,741 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,742 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,747 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,750 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:14:09,758 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:14:09,758 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:14:09,758 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:14:09,760 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:09" (1/1) ... [2024-11-24 18:14:09,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:14:09,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:14:09,817 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:14:09,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:14:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure printIntLine [2024-11-24 18:14:09,882 INFO L138 BoogieDeclarations]: Found implementation of procedure printIntLine [2024-11-24 18:14:09,882 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2024-11-24 18:14:09,883 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2024-11-24 18:14:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:14:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:14:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:14:10,087 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:14:10,090 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:14:10,422 INFO L? ?]: Removed 52 outVars from TransFormulas that were not future-live. [2024-11-24 18:14:10,422 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:14:10,513 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:14:10,513 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-24 18:14:10,514 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:14:10 BoogieIcfgContainer [2024-11-24 18:14:10,514 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:14:10,517 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:14:10,517 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:14:10,529 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:14:10,530 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:14:10" (1/1) ... [2024-11-24 18:14:10,542 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:14:10,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:10,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 69 states and 99 transitions. [2024-11-24 18:14:10,622 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 99 transitions. [2024-11-24 18:14:10,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:14:10,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:10,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:11,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:11,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 73 states and 106 transitions. [2024-11-24 18:14:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 106 transitions. [2024-11-24 18:14:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:14:11,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:11,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:11,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 61 states and 86 transitions. [2024-11-24 18:14:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 86 transitions. [2024-11-24 18:14:11,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:14:11,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:11,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:11,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:11,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 61 states and 85 transitions. [2024-11-24 18:14:11,495 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 85 transitions. [2024-11-24 18:14:11,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:14:11,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:11,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:14:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 60 states and 82 transitions. [2024-11-24 18:14:11,660 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 82 transitions. [2024-11-24 18:14:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:14:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:11,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:11,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:14:11,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:11,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 63 states and 87 transitions. [2024-11-24 18:14:11,807 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 87 transitions. [2024-11-24 18:14:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:14:11,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:11,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:11,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:14:11,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 52 states and 69 transitions. [2024-11-24 18:14:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 69 transitions. [2024-11-24 18:14:11,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:14:11,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:12,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:14:12,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 50 states and 64 transitions. [2024-11-24 18:14:12,202 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2024-11-24 18:14:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:14:12,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:12,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:12,333 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:14:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 53 states and 69 transitions. [2024-11-24 18:14:12,395 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 69 transitions. [2024-11-24 18:14:12,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:14:12,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:12,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:12,515 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:14:12,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:12,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 54 states and 70 transitions. [2024-11-24 18:14:12,547 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 70 transitions. [2024-11-24 18:14:12,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:12,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:12,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:12,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:12,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:14:12,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 47 states and 59 transitions. [2024-11-24 18:14:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-11-24 18:14:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:14:12,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:12,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:12,846 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:14:13,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:13,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 45 states and 54 transitions. [2024-11-24 18:14:13,094 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 54 transitions. [2024-11-24 18:14:13,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:14:13,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:13,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:13,276 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:14:13,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:13,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 48 states and 60 transitions. [2024-11-24 18:14:13,376 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2024-11-24 18:14:13,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:14:13,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:13,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:13,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:14:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:13,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 49 states and 61 transitions. [2024-11-24 18:14:13,511 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2024-11-24 18:14:13,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:14:13,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:13,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:14:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 41 states and 47 transitions. [2024-11-24 18:14:13,718 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2024-11-24 18:14:13,719 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-24 18:14:13,721 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 15 iterations. [2024-11-24 18:14:13,739 INFO L726 CodeCheckObserver]: All specifications hold 8 specifications checked. All of them hold [2024-11-24 18:14:14,039 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 1412 1418) the Hoare annotation is: true [2024-11-24 18:14:14,039 INFO L77 FloydHoareUtils]: At program point printLineEXIT(lines 1412 1418) the Hoare annotation is: true [2024-11-24 18:14:14,039 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 1426 1429) the Hoare annotation is: true [2024-11-24 18:14:14,040 INFO L77 FloydHoareUtils]: At program point printIntLineEXIT(lines 1426 1429) the Hoare annotation is: true [2024-11-24 18:14:14,040 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1597) the Hoare annotation is: true [2024-11-24 18:14:14,040 INFO L77 FloydHoareUtils]: At program point L1563(line 1563) the Hoare annotation is: (not (and |ULTIMATE.start_goodB2G1_#t~switch89#1| (<= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|))) [2024-11-24 18:14:14,040 INFO L77 FloydHoareUtils]: At program point L1654(line 1654) the Hoare annotation is: true [2024-11-24 18:14:14,041 INFO L77 FloydHoareUtils]: At program point L1654-1(line 1654) the Hoare annotation is: true [2024-11-24 18:14:14,041 INFO L75 FloydHoareUtils]: For program point L1588(line 1588) no Hoare annotation was computed. [2024-11-24 18:14:14,041 INFO L75 FloydHoareUtils]: For program point L1646(line 1646) no Hoare annotation was computed. [2024-11-24 18:14:14,041 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1653) the Hoare annotation is: true [2024-11-24 18:14:14,041 INFO L77 FloydHoareUtils]: At program point L1605(line 1605) the Hoare annotation is: true [2024-11-24 18:14:14,042 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1569) the Hoare annotation is: true [2024-11-24 18:14:14,042 INFO L77 FloydHoareUtils]: At program point L1597(line 1597) the Hoare annotation is: true [2024-11-24 18:14:14,042 INFO L77 FloydHoareUtils]: At program point L1564(line 1564) the Hoare annotation is: true [2024-11-24 18:14:14,042 INFO L77 FloydHoareUtils]: At program point L1597-1(line 1597) the Hoare annotation is: true [2024-11-24 18:14:14,043 INFO L75 FloydHoareUtils]: For program point L1589(line 1589) no Hoare annotation was computed. [2024-11-24 18:14:14,043 INFO L77 FloydHoareUtils]: At program point L1614(lines 1614 1622) the Hoare annotation is: true [2024-11-24 18:14:14,043 INFO L77 FloydHoareUtils]: At program point L1672(line 1672) the Hoare annotation is: true [2024-11-24 18:14:14,043 INFO L77 FloydHoareUtils]: At program point L1672-1(line 1672) the Hoare annotation is: true [2024-11-24 18:14:14,043 INFO L77 FloydHoareUtils]: At program point L1606(line 1606) the Hoare annotation is: true [2024-11-24 18:14:14,044 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1569) the Hoare annotation is: true [2024-11-24 18:14:14,045 INFO L77 FloydHoareUtils]: At program point L1631(line 1631) the Hoare annotation is: true [2024-11-24 18:14:14,046 INFO L77 FloydHoareUtils]: At program point L1598(line 1598) the Hoare annotation is: true [2024-11-24 18:14:14,048 INFO L77 FloydHoareUtils]: At program point L1598-1(line 1598) the Hoare annotation is: true [2024-11-24 18:14:14,048 INFO L77 FloydHoareUtils]: At program point L1623(lines 1623 1634) the Hoare annotation is: true [2024-11-24 18:14:14,048 INFO L75 FloydHoareUtils]: For program point L1557(line 1557) no Hoare annotation was computed. [2024-11-24 18:14:14,049 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-24 18:14:14,049 INFO L77 FloydHoareUtils]: At program point L1640(lines 1640 1648) the Hoare annotation is: true [2024-11-24 18:14:14,049 INFO L77 FloydHoareUtils]: At program point L1574(line 1574) the Hoare annotation is: true [2024-11-24 18:14:14,049 INFO L77 FloydHoareUtils]: At program point L1632(line 1632) the Hoare annotation is: true [2024-11-24 18:14:14,049 INFO L77 FloydHoareUtils]: At program point L1566(line 1566) the Hoare annotation is: (not (and (not |ULTIMATE.start_goodB2G1_#t~switch89#1|) (<= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|))) [2024-11-24 18:14:14,049 INFO L77 FloydHoareUtils]: At program point L1566-1(line 1566) the Hoare annotation is: true [2024-11-24 18:14:14,049 INFO L77 FloydHoareUtils]: At program point L1657(line 1657) the Hoare annotation is: true [2024-11-24 18:14:14,049 INFO L75 FloydHoareUtils]: For program point L1558(line 1558) no Hoare annotation was computed. [2024-11-24 18:14:14,050 INFO L77 FloydHoareUtils]: At program point L1649(lines 1649 1660) the Hoare annotation is: true [2024-11-24 18:14:14,050 INFO L77 FloydHoareUtils]: At program point L1616(line 1616) the Hoare annotation is: (not |ULTIMATE.start_goodG2B1_#t~switch92#1|) [2024-11-24 18:14:14,050 INFO L77 FloydHoareUtils]: At program point L1583(lines 1583 1591) the Hoare annotation is: true [2024-11-24 18:14:14,050 INFO L77 FloydHoareUtils]: At program point L1674(line 1674) the Hoare annotation is: true [2024-11-24 18:14:14,050 INFO L77 FloydHoareUtils]: At program point L1674-1(line 1674) the Hoare annotation is: true [2024-11-24 18:14:14,050 INFO L77 FloydHoareUtils]: At program point L1658(line 1658) the Hoare annotation is: true [2024-11-24 18:14:14,050 INFO L77 FloydHoareUtils]: At program point L1625(line 1625) the Hoare annotation is: (not (and (not |ULTIMATE.start_goodG2B1_#t~switch93#1|) (= 2 |ULTIMATE.start_goodG2B1_~data~2#1|))) [2024-11-24 18:14:14,050 INFO L77 FloydHoareUtils]: At program point L1592(lines 1592 1608) the Hoare annotation is: true [2024-11-24 18:14:14,050 INFO L75 FloydHoareUtils]: For program point L1617(line 1617) no Hoare annotation was computed. [2024-11-24 18:14:14,053 INFO L77 FloydHoareUtils]: At program point L1642(line 1642) the Hoare annotation is: |ULTIMATE.start_goodG2B2_#t~switch94#1| [2024-11-24 18:14:14,053 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1627) the Hoare annotation is: true [2024-11-24 18:14:14,054 INFO L77 FloydHoareUtils]: At program point L1651(line 1651) the Hoare annotation is: true [2024-11-24 18:14:14,054 INFO L77 FloydHoareUtils]: At program point L1585(line 1585) the Hoare annotation is: |ULTIMATE.start_goodB2G2_#t~switch90#1| [2024-11-24 18:14:14,054 INFO L77 FloydHoareUtils]: At program point L1552(lines 1552 1560) the Hoare annotation is: true [2024-11-24 18:14:14,054 INFO L77 FloydHoareUtils]: At program point L1602(line 1602) the Hoare annotation is: true [2024-11-24 18:14:14,055 INFO L77 FloydHoareUtils]: At program point L1569(line 1569) the Hoare annotation is: true [2024-11-24 18:14:14,055 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-24 18:14:14,055 INFO L77 FloydHoareUtils]: At program point L1569-1(line 1569) the Hoare annotation is: true [2024-11-24 18:14:14,055 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1627) the Hoare annotation is: true [2024-11-24 18:14:14,055 INFO L77 FloydHoareUtils]: At program point L1627(line 1627) the Hoare annotation is: true [2024-11-24 18:14:14,056 INFO L77 FloydHoareUtils]: At program point L1594(line 1594) the Hoare annotation is: (not (and (<= 2147483647 |ULTIMATE.start_goodB2G2_~data~1#1|) (not |ULTIMATE.start_goodB2G2_#t~switch91#1|))) [2024-11-24 18:14:14,056 INFO L77 FloydHoareUtils]: At program point L1627-1(line 1627) the Hoare annotation is: true [2024-11-24 18:14:14,056 INFO L77 FloydHoareUtils]: At program point L1561(lines 1561 1577) the Hoare annotation is: true [2024-11-24 18:14:14,058 INFO L77 FloydHoareUtils]: At program point L1594-1(line 1594) the Hoare annotation is: true [2024-11-24 18:14:14,059 INFO L77 FloydHoareUtils]: At program point L1570(line 1570) the Hoare annotation is: true [2024-11-24 18:14:14,059 INFO L77 FloydHoareUtils]: At program point L1570-1(line 1570) the Hoare annotation is: true [2024-11-24 18:14:14,059 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1597) the Hoare annotation is: true [2024-11-24 18:14:14,059 INFO L77 FloydHoareUtils]: At program point L1628(line 1628) the Hoare annotation is: true [2024-11-24 18:14:14,059 INFO L77 FloydHoareUtils]: At program point L1628-1(line 1628) the Hoare annotation is: true [2024-11-24 18:14:14,060 INFO L77 FloydHoareUtils]: At program point L1653(line 1653) the Hoare annotation is: true [2024-11-24 18:14:14,060 INFO L77 FloydHoareUtils]: At program point L1653-1(line 1653) the Hoare annotation is: true [2024-11-24 18:14:14,060 INFO L77 FloydHoareUtils]: At program point L1554(line 1554) the Hoare annotation is: |ULTIMATE.start_goodB2G1_#t~switch88#1| [2024-11-24 18:14:14,060 INFO L75 FloydHoareUtils]: For program point L1645(line 1645) no Hoare annotation was computed. [2024-11-24 18:14:14,060 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1653) the Hoare annotation is: true [2024-11-24 18:14:14,091 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL [2024-11-24 18:14:14,092 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID [2024-11-24 18:14:14,093 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID [2024-11-24 18:14:14,093 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISupper [2024-11-24 18:14:14,093 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISlower [2024-11-24 18:14:14,093 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalpha [2024-11-24 18:14:14,094 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISdigit [2024-11-24 18:14:14,094 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISxdigit [2024-11-24 18:14:14,094 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISspace [2024-11-24 18:14:14,094 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISprint [2024-11-24 18:14:14,094 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISgraph [2024-11-24 18:14:14,094 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISblank [2024-11-24 18:14:14,094 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_IScntrl [2024-11-24 18:14:14,094 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISpunct [2024-11-24 18:14:14,094 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalnum [2024-11-24 18:14:14,095 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwupper [2024-11-24 18:14:14,096 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwlower [2024-11-24 18:14:14,097 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalpha [2024-11-24 18:14:14,097 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwdigit [2024-11-24 18:14:14,097 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwxdigit [2024-11-24 18:14:14,097 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwspace [2024-11-24 18:14:14,097 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwprint [2024-11-24 18:14:14,097 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwgraph [2024-11-24 18:14:14,098 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwblank [2024-11-24 18:14:14,098 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwcntrl [2024-11-24 18:14:14,098 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwpunct [2024-11-24 18:14:14,098 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalnum [2024-11-24 18:14:14,098 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwupper [2024-11-24 18:14:14,098 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwlower [2024-11-24 18:14:14,098 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalpha [2024-11-24 18:14:14,098 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwdigit [2024-11-24 18:14:14,098 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwxdigit [2024-11-24 18:14:14,099 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwspace [2024-11-24 18:14:14,099 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwprint [2024-11-24 18:14:14,099 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwgraph [2024-11-24 18:14:14,099 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwblank [2024-11-24 18:14:14,099 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwcntrl [2024-11-24 18:14:14,099 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwpunct [2024-11-24 18:14:14,099 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalnum [2024-11-24 18:14:14,104 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL [2024-11-24 18:14:14,108 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID [2024-11-24 18:14:14,108 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID [2024-11-24 18:14:14,108 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISupper [2024-11-24 18:14:14,108 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISlower [2024-11-24 18:14:14,109 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalpha [2024-11-24 18:14:14,109 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISdigit [2024-11-24 18:14:14,109 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISxdigit [2024-11-24 18:14:14,109 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISspace [2024-11-24 18:14:14,109 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISprint [2024-11-24 18:14:14,109 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISgraph [2024-11-24 18:14:14,109 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISblank [2024-11-24 18:14:14,109 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_IScntrl [2024-11-24 18:14:14,109 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISpunct [2024-11-24 18:14:14,109 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalnum [2024-11-24 18:14:14,110 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwupper [2024-11-24 18:14:14,110 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwlower [2024-11-24 18:14:14,110 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalpha [2024-11-24 18:14:14,110 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwdigit [2024-11-24 18:14:14,110 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwxdigit [2024-11-24 18:14:14,110 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwspace [2024-11-24 18:14:14,110 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwprint [2024-11-24 18:14:14,110 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwgraph [2024-11-24 18:14:14,110 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwblank [2024-11-24 18:14:14,111 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwcntrl [2024-11-24 18:14:14,111 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwpunct [2024-11-24 18:14:14,111 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalnum [2024-11-24 18:14:14,111 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwupper [2024-11-24 18:14:14,111 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwlower [2024-11-24 18:14:14,111 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalpha [2024-11-24 18:14:14,111 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwdigit [2024-11-24 18:14:14,111 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwxdigit [2024-11-24 18:14:14,111 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwspace [2024-11-24 18:14:14,111 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwprint [2024-11-24 18:14:14,116 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwgraph [2024-11-24 18:14:14,116 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwblank [2024-11-24 18:14:14,116 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwcntrl [2024-11-24 18:14:14,117 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwpunct [2024-11-24 18:14:14,117 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalnum [2024-11-24 18:14:14,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 24.11 06:14:14 ImpRootNode [2024-11-24 18:14:14,118 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-24 18:14:14,119 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 18:14:14,121 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 18:14:14,122 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 18:14:14,123 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:14:10" (3/4) ... [2024-11-24 18:14:14,130 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 18:14:14,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printLine [2024-11-24 18:14:14,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printIntLine [2024-11-24 18:14:14,144 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2024-11-24 18:14:14,145 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-11-24 18:14:14,145 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-24 18:14:14,147 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 18:14:14,151 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 18:14:14,316 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-24 18:14:14,317 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-24 18:14:14,317 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 18:14:14,321 INFO L158 Benchmark]: Toolchain (without parser) took 6152.05ms. Allocated memory is still 142.6MB. Free memory was 113.7MB in the beginning and 62.4MB in the end (delta: 51.3MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. [2024-11-24 18:14:14,322 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:14:14,322 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1467.90ms. Allocated memory is still 142.6MB. Free memory was 113.5MB in the beginning and 52.2MB in the end (delta: 61.3MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2024-11-24 18:14:14,323 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.68ms. Allocated memory is still 142.6MB. Free memory was 52.2MB in the beginning and 49.6MB in the end (delta: 2.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:14:14,323 INFO L158 Benchmark]: Boogie Preprocessor took 55.23ms. Allocated memory is still 142.6MB. Free memory was 49.4MB in the beginning and 48.2MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:14:14,324 INFO L158 Benchmark]: RCFGBuilder took 755.74ms. Allocated memory is still 142.6MB. Free memory was 48.2MB in the beginning and 99.3MB in the end (delta: -51.1MB). Peak memory consumption was 13.7MB. Max. memory is 16.1GB. [2024-11-24 18:14:14,324 INFO L158 Benchmark]: CodeCheck took 3601.29ms. Allocated memory is still 142.6MB. Free memory was 99.3MB in the beginning and 68.7MB in the end (delta: 30.7MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2024-11-24 18:14:14,326 INFO L158 Benchmark]: Witness Printer took 198.12ms. Allocated memory is still 142.6MB. Free memory was 68.7MB in the beginning and 62.4MB in the end (delta: 6.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:14:14,331 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 3 procedures, 69 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 3.2s, OverallIterations: 15, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1524 SdHoareTripleChecker+Valid, 1.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 180 mSDsluCounter, 1247 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 286 mSDsCounter, 289 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 404 IncrementalHoareTripleChecker+Invalid, 693 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 289 mSolverCounterUnsat, 961 mSDtfsCounter, 404 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2760 GetRequests, 2726 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 183 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 340 NumberOfCodeBlocks, 340 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 326 ConstructedInterpolants, 0 QuantifiedInterpolants, 370 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 56/56 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, ConComCheckerStatistics: No data available - PositiveResult [Line: 1569]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1569]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1597]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1597]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1627]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1627]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1653]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1653]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 8 specifications checked. All of them hold - ProcedureContractResult [Line: 1412]: Procedure Contract for printLine Derived contract for procedure printLine. Ensures: (((((((((((((((((stdin == \old(stdin)) && (stdout == \old(stdout))) && (stderr == \old(stderr))) && (__tzname == \old(__tzname))) && (__daylight == \old(__daylight))) && (__timezone == \old(__timezone))) && (tzname == \old(tzname))) && (daylight == \old(daylight))) && (timezone == \old(timezone))) && (GLOBAL_CONST_TRUE == \old(GLOBAL_CONST_TRUE))) && (GLOBAL_CONST_FALSE == \old(GLOBAL_CONST_FALSE))) && (GLOBAL_CONST_FIVE == \old(GLOBAL_CONST_FIVE))) && (globalTrue == \old(globalTrue))) && (globalFalse == \old(globalFalse))) && (globalFive == \old(globalFive))) && (globalArgc == \old(globalArgc))) && (globalArgv == \old(globalArgv))) - ProcedureContractResult [Line: 1426]: Procedure Contract for printIntLine Derived contract for procedure printIntLine. Ensures: (((((((((((((((((stdin == \old(stdin)) && (stdout == \old(stdout))) && (stderr == \old(stderr))) && (__tzname == \old(__tzname))) && (__daylight == \old(__daylight))) && (__timezone == \old(__timezone))) && (tzname == \old(tzname))) && (daylight == \old(daylight))) && (timezone == \old(timezone))) && (GLOBAL_CONST_TRUE == \old(GLOBAL_CONST_TRUE))) && (GLOBAL_CONST_FALSE == \old(GLOBAL_CONST_FALSE))) && (GLOBAL_CONST_FIVE == \old(GLOBAL_CONST_FIVE))) && (globalTrue == \old(globalTrue))) && (globalFalse == \old(globalFalse))) && (globalFive == \old(globalFive))) && (globalArgc == \old(globalArgc))) && (globalArgv == \old(globalArgv))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1467.90ms. Allocated memory is still 142.6MB. Free memory was 113.5MB in the beginning and 52.2MB in the end (delta: 61.3MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.68ms. Allocated memory is still 142.6MB. Free memory was 52.2MB in the beginning and 49.6MB in the end (delta: 2.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 55.23ms. Allocated memory is still 142.6MB. Free memory was 49.4MB in the beginning and 48.2MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 755.74ms. Allocated memory is still 142.6MB. Free memory was 48.2MB in the beginning and 99.3MB in the end (delta: -51.1MB). Peak memory consumption was 13.7MB. Max. memory is 16.1GB. * CodeCheck took 3601.29ms. Allocated memory is still 142.6MB. Free memory was 99.3MB in the beginning and 68.7MB in the end (delta: 30.7MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. * Witness Printer took 198.12ms. Allocated memory is still 142.6MB. Free memory was 68.7MB in the beginning and 62.4MB in the end (delta: 6.3MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_IScntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalnum - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwcntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalnum - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwcntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalnum - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_IScntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalnum - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwcntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalnum - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwcntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalnum RESULT: Ultimate proved your program to be correct! [2024-11-24 18:14:14,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_765c26c4-6696-421c-b86f-a75155b631ea/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE