./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_unwindbound1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_unwindbound1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b --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 32bit --witnessprinter.graph.data.programhash 0f9cd32f4b321d9995f5b714ac7ab8f417de9e23e3b823c49499e1a07b5844c4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:30:16,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:30:16,621 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:30:16,624 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:30:16,624 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:30:16,641 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:30:16,641 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:30:16,642 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:30:16,642 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:30:16,642 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:30:16,642 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:30:16,643 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:30:16,644 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:30:16,644 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:30:16,644 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:30:16,644 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:30:16,644 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:30:16,644 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:30:16,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:30:16,644 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:30:16,644 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:30:16,644 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:30:16,645 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:30:16,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:30:16,645 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_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f9cd32f4b321d9995f5b714ac7ab8f417de9e23e3b823c49499e1a07b5844c4 [2024-12-06 00:30:16,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:30:16,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:30:16,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:30:16,851 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:30:16,851 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:30:16,852 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_unwindbound1.c [2024-12-06 00:30:19,429 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/data/76b691432/5c378f6e28d448bcab2c68ce647713c6/FLAGe34694790 [2024-12-06 00:30:19,642 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:30:19,643 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_unwindbound1.c [2024-12-06 00:30:19,649 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/data/76b691432/5c378f6e28d448bcab2c68ce647713c6/FLAGe34694790 [2024-12-06 00:30:20,022 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/data/76b691432/5c378f6e28d448bcab2c68ce647713c6 [2024-12-06 00:30:20,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:30:20,025 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:30:20,026 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:30:20,026 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:30:20,029 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:30:20,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,030 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@447c85de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20, skipping insertion in model container [2024-12-06 00:30:20,030 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,040 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:30:20,160 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:30:20,168 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:30:20,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:30:20,199 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:30:20,199 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20 WrapperNode [2024-12-06 00:30:20,199 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:30:20,200 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:30:20,200 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:30:20,200 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:30:20,205 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,209 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,226 INFO L138 Inliner]: procedures = 14, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 158 [2024-12-06 00:30:20,227 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:30:20,227 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:30:20,227 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:30:20,227 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:30:20,233 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,233 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,234 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,235 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,237 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,238 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,241 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,242 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,243 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,245 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:30:20,246 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:30:20,246 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:30:20,246 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:30:20,247 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:30:20,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:30:20,276 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:30:20,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:30:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:30:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:30:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:30:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:30:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:30:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:30:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:30:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:30:20,349 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:30:20,350 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:30:20,795 INFO L? ?]: Removed 200 outVars from TransFormulas that were not future-live. [2024-12-06 00:30:20,796 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:30:20,829 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:30:20,829 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:30:20,829 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:30:20 BoogieIcfgContainer [2024-12-06 00:30:20,829 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:30:20,830 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:30:20,830 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:30:20,838 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:30:20,838 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:30:20" (1/1) ... [2024-12-06 00:30:20,844 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:30:20,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 161 states and 174 transitions. [2024-12-06 00:30:20,886 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 174 transitions. [2024-12-06 00:30:20,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:30:20,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:20,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:20,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:20,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:20,986 INFO L256 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:30:20,989 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:21,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:30:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:21,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 160 states and 173 transitions. [2024-12-06 00:30:21,219 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 173 transitions. [2024-12-06 00:30:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:30:21,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:21,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:21,254 INFO L256 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 00:30:21,255 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:21,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:30:21,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:21,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 159 states and 172 transitions. [2024-12-06 00:30:21,567 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 172 transitions. [2024-12-06 00:30:21,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:30:21,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:21,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:21,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:30:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 158 states and 171 transitions. [2024-12-06 00:30:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 171 transitions. [2024-12-06 00:30:21,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:30:21,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:21,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:21,646 INFO L256 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:30:21,647 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:30:21,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:21,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 157 states and 170 transitions. [2024-12-06 00:30:21,744 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 170 transitions. [2024-12-06 00:30:21,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:30:21,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:21,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:21,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:21,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:22,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:22,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 159 states and 172 transitions. [2024-12-06 00:30:22,449 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 172 transitions. [2024-12-06 00:30:22,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:30:22,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:22,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 160 states and 173 transitions. [2024-12-06 00:30:22,534 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 173 transitions. [2024-12-06 00:30:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:30:22,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:22,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:22,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 161 states and 174 transitions. [2024-12-06 00:30:22,607 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 174 transitions. [2024-12-06 00:30:22,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:30:22,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:22,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:22,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:30:23,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:23,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 166 states and 181 transitions. [2024-12-06 00:30:23,351 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 181 transitions. [2024-12-06 00:30:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:30:23,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:23,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:23,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:23,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:23,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 169 states and 186 transitions. [2024-12-06 00:30:23,831 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 186 transitions. [2024-12-06 00:30:23,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:30:23,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:23,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:23,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:24,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 173 states and 193 transitions. [2024-12-06 00:30:24,458 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 193 transitions. [2024-12-06 00:30:24,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:30:24,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:24,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:24,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:24,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 175 states and 194 transitions. [2024-12-06 00:30:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 194 transitions. [2024-12-06 00:30:24,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:30:24,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:24,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:24,573 INFO L256 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:30:24,575 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:24,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:25,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 186 states and 211 transitions. [2024-12-06 00:30:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 211 transitions. [2024-12-06 00:30:25,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:30:25,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:25,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:26,006 INFO L256 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:30:26,007 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:26,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:26,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:26,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 187 states and 212 transitions. [2024-12-06 00:30:26,054 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 212 transitions. [2024-12-06 00:30:26,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:30:26,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:26,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:26,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:26,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:28,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 200 states and 232 transitions. [2024-12-06 00:30:28,472 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 232 transitions. [2024-12-06 00:30:28,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:30:28,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:28,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:28,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:28,502 INFO L256 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:30:28,503 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:28,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:29,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:29,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 202 states and 235 transitions. [2024-12-06 00:30:29,095 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 235 transitions. [2024-12-06 00:30:29,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:30:29,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:29,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:29,120 INFO L256 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:30:29,121 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:29,179 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:30,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 212 states and 250 transitions. [2024-12-06 00:30:30,274 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 250 transitions. [2024-12-06 00:30:30,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:30:30,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:30,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:30,301 INFO L256 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:30:30,302 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:30,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 213 states and 251 transitions. [2024-12-06 00:30:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 251 transitions. [2024-12-06 00:30:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:30:30,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:30,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:30,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 230 states and 277 transitions. [2024-12-06 00:30:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 277 transitions. [2024-12-06 00:30:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:30:33,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:33,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:34,001 INFO L256 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:30:34,002 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:34,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:34,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 232 states and 285 transitions. [2024-12-06 00:30:34,720 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 285 transitions. [2024-12-06 00:30:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:30:34,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:34,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:36,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:36,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 243 states and 301 transitions. [2024-12-06 00:30:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 301 transitions. [2024-12-06 00:30:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:30:36,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:36,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:36,997 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:39,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:39,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 256 states and 319 transitions. [2024-12-06 00:30:39,047 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 319 transitions. [2024-12-06 00:30:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:30:39,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:39,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:39,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:39,089 INFO L256 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-06 00:30:39,091 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:39,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:30:45,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:45,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 279 states and 358 transitions. [2024-12-06 00:30:45,784 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 358 transitions. [2024-12-06 00:30:45,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:30:45,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:45,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:46,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 63 states and 66 transitions. [2024-12-06 00:30:46,240 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 66 transitions. [2024-12-06 00:30:46,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:30:46,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:46,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:46,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:46,276 INFO L256 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-06 00:30:46,278 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:46,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:30:48,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:48,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 62 states and 65 transitions. [2024-12-06 00:30:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 65 transitions. [2024-12-06 00:30:48,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:30:48,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:48,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:48,982 INFO L256 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-06 00:30:48,984 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:30:56,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:56,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 61 states and 64 transitions. [2024-12-06 00:30:56,430 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 64 transitions. [2024-12-06 00:30:56,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:30:56,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:56,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:30:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:56,461 INFO L256 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-06 00:30:56,462 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:30:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:31:00,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:00,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 60 states and 63 transitions. [2024-12-06 00:31:00,337 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 63 transitions. [2024-12-06 00:31:00,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:31:00,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:00,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:31:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:00,383 INFO L256 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-06 00:31:00,384 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:31:01,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:31:02,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:02,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 59 states and 62 transitions. [2024-12-06 00:31:02,874 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 62 transitions. [2024-12-06 00:31:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:31:02,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:31:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:02,906 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 00:31:02,907 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:31:03,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:31:04,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:04,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 58 states and 61 transitions. [2024-12-06 00:31:04,663 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 61 transitions. [2024-12-06 00:31:04,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:31:04,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:04,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:31:04,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:04,693 INFO L256 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:31:04,694 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:31:05,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:31:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:09,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 57 states and 60 transitions. [2024-12-06 00:31:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 60 transitions. [2024-12-06 00:31:09,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:31:09,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:09,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:31:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:09,806 INFO L256 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:31:09,807 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:31:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:31:15,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:15,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 56 states and 59 transitions. [2024-12-06 00:31:15,411 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 59 transitions. [2024-12-06 00:31:15,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:31:15,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:15,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:31:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:15,448 INFO L256 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:31:15,449 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:31:18,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:31:28,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:28,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 55 states and 58 transitions. [2024-12-06 00:31:28,676 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 58 transitions. [2024-12-06 00:31:28,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:31:28,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:28,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:31:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:28,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:31:28,712 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:31:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:31:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 54 states and 57 transitions. [2024-12-06 00:31:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 57 transitions. [2024-12-06 00:31:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:31:41,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:31:41,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:41,125 INFO L256 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:31:41,127 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:31:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:31:43,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 53 states and 56 transitions. [2024-12-06 00:31:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 56 transitions. [2024-12-06 00:31:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:31:43,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:43,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:43,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:31:43,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:43,371 INFO L256 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:31:43,371 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:31:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:31:45,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 52 states and 55 transitions. [2024-12-06 00:31:45,988 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 55 transitions. [2024-12-06 00:31:45,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 00:31:45,988 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 35 iterations. [2024-12-06 00:31:45,997 INFO L726 CodeCheckObserver]: All specifications hold 68 specifications checked. All of them hold [2024-12-06 00:31:48,690 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 36) the Hoare annotation is: true [2024-12-06 00:31:48,691 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,691 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,691 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,691 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr57ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,691 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,691 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,691 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-06 00:31:48,691 INFO L77 FloydHoareUtils]: At program point L36(line 36) the Hoare annotation is: (or (< |ULTIMATE.start_main_~b~0#1| 1) (not (= |ULTIMATE.start_main_~p~0#1| 1)) (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (not (= ~counter~0 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0)) (and (< 0 |ULTIMATE.start_main_~s~0#1|) (<= |ULTIMATE.start_main_~s~0#1| 1))) [2024-12-06 00:31:48,691 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW(line 63) the Hoare annotation is: true [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point L36-1(line 36) the Hoare annotation is: (or (< |ULTIMATE.start_main_~b~0#1| 1) (not (= |ULTIMATE.start_main_~p~0#1| 1)) (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (not (= ~counter~0 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0)) (and (< 0 |ULTIMATE.start_main_~s~0#1|) (<= |ULTIMATE.start_main_~s~0#1| 1))) [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point L53(line 53) the Hoare annotation is: true [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point L53-1(line 53) the Hoare annotation is: true [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) the Hoare annotation is: true [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point L70(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,692 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr60ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point L37(line 37) the Hoare annotation is: (or (< |ULTIMATE.start_main_~b~0#1| 1) (not (= |ULTIMATE.start_main_~p~0#1| 1)) (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (not (= ~counter~0 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0)) (and (< 0 |ULTIMATE.start_main_~s~0#1|) (<= |ULTIMATE.start_main_~s~0#1| 1))) [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point L70-1(line 70) the Hoare annotation is: (not (and (< 9223372036854775807 (* |ULTIMATE.start_main_~q~0#1| |ULTIMATE.start_main_~x~0#1|)) (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~s~0#1| 0) (<= 0 |ULTIMATE.start_main_~s~0#1|) (<= 1 |ULTIMATE.start_main_~x~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point L37-1(line 37) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point L70-2(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr52ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point L70-3(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point L70-4(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point L70-5(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point L70-6(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point L54(line 54) the Hoare annotation is: true [2024-12-06 00:31:48,693 INFO L77 FloydHoareUtils]: At program point L54-1(line 54) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point L46-1(line 46) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point L46-2(line 46) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point L46-3(lines 46 55) the Hoare annotation is: (not (and (= |ULTIMATE.start_main_~p~0#1| 1) (< ~counter~0 (+ |ULTIMATE.start_main_#t~post7#1| 1)) (= |ULTIMATE.start_main_~r~0#1| 0) (= |ULTIMATE.start_main_~q~0#1| 0) (= |ULTIMATE.start_main_~k~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post7#1|))) [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point L46-4(lines 46 55) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr51ASSERT_VIOLATIONINTEGER_OVERFLOW(line 63) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point L46-6(lines 46 55) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point L46-7(lines 46 55) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point L71(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point L71-1(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr59ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point L71-2(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,694 INFO L77 FloydHoareUtils]: At program point L71-3(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,695 INFO L77 FloydHoareUtils]: At program point L71-4(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,695 INFO L77 FloydHoareUtils]: At program point L71-5(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,695 INFO L77 FloydHoareUtils]: At program point L71-6(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,695 INFO L77 FloydHoareUtils]: At program point L63(line 63) the Hoare annotation is: (or (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (<= ~counter~0 1) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~temp~0#1| 1)) (< 2 ~counter~0) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (and (<= |ULTIMATE.start_main_~p~0#1| 0) (<= 0 |ULTIMATE.start_main_~p~0#1|)) (not (= |ULTIMATE.start_main_~k~0#1| 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0))) [2024-12-06 00:31:48,695 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) the Hoare annotation is: true [2024-12-06 00:31:48,695 INFO L77 FloydHoareUtils]: At program point L63-1(line 63) the Hoare annotation is: (or (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (<= ~counter~0 1) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~temp~0#1| 1)) (< 2 ~counter~0) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (and (<= |ULTIMATE.start_main_~p~0#1| 0) (<= 0 |ULTIMATE.start_main_~p~0#1|)) (not (= |ULTIMATE.start_main_~k~0#1| 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0))) [2024-12-06 00:31:48,695 INFO L77 FloydHoareUtils]: At program point L63-2(line 63) the Hoare annotation is: (or (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (<= ~counter~0 1) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~temp~0#1| 1)) (< 2 ~counter~0) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (and (<= |ULTIMATE.start_main_~p~0#1| 0) (<= 0 |ULTIMATE.start_main_~p~0#1|)) (not (= |ULTIMATE.start_main_~k~0#1| 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0))) [2024-12-06 00:31:48,695 INFO L77 FloydHoareUtils]: At program point L63-3(line 63) the Hoare annotation is: (or (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (<= ~counter~0 1) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~temp~0#1| 1)) (< 2 ~counter~0) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (and (<= |ULTIMATE.start_main_~p~0#1| 0) (<= 0 |ULTIMATE.start_main_~p~0#1|)) (not (= |ULTIMATE.start_main_~k~0#1| 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0))) [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr65ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point L47(line 47) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point L47-1(line 47) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point L47-2(line 47) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point L47-3(line 47) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point L47-4(line 47) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr62ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr54ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr64ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,696 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L48(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L48-1(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L48-2(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L48-3(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L48-4(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L48-5(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L48-6(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L40(line 40) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L40-1(line 40) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L40-2(lines 40 67) the Hoare annotation is: (or (< |ULTIMATE.start_main_~b~0#1| 1) (not (= |ULTIMATE.start_main_#t~post6#1| 0)) (and (<= ~counter~0 1) (<= 1 ~counter~0))) [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr61ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L40-3(lines 40 67) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point L40-5(lines 40 67) the Hoare annotation is: true [2024-12-06 00:31:48,697 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr53ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point L40-6(lines 40 67) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr67ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point L24(line 24) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (= ~counter~0 0) (<= |ULTIMATE.start_main_~y~0#1| 2147483647)) [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point L24-1(line 24) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point L49(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr56ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point L49-1(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point L49-2(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point L49-3(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point L49-4(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point L49-5(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,698 INFO L77 FloydHoareUtils]: At program point L49-6(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW(line 63) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point L66(line 66) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point L66-1(line 66) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point L66-2(line 66) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point L66-3(line 66) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr66ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point L25(line 25) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point L50(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point L50-1(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,699 INFO L77 FloydHoareUtils]: At program point L50-2(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-3(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-4(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-5(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-6(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-7(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-8(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-9(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-10(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-11(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr63ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-12(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-13(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-14(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-15(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr55ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-16(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-12-06 00:31:48,700 INFO L77 FloydHoareUtils]: At program point L50-17(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point L50-18(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point L50-19(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 36) no Hoare annotation was computed. [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point L50-20(lines 46 55) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr58ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr50ASSERT_VIOLATIONINTEGER_OVERFLOW(line 63) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point L35(line 35) the Hoare annotation is: (or (< 2147483647 |ULTIMATE.start_main_~x~0#1|) (and (< 0 |ULTIMATE.start_main_~s~0#1|) (= |ULTIMATE.start_main_~p~0#1| 1) (<= 1 |ULTIMATE.start_main_~b~0#1|) (= |ULTIMATE.start_main_~r~0#1| 0) (= |ULTIMATE.start_main_~q~0#1| 0) (<= |ULTIMATE.start_main_~s~0#1| 1)) (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= 1 |ULTIMATE.start_main_~x~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (not (= ~counter~0 0))) [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point L35-1(line 35) the Hoare annotation is: (or (< |ULTIMATE.start_main_~b~0#1| 1) (not (= |ULTIMATE.start_main_~p~0#1| 1)) (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (not (= ~counter~0 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0)) (and (< 0 |ULTIMATE.start_main_~s~0#1|) (<= |ULTIMATE.start_main_~s~0#1| 1))) [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 7 9) the Hoare annotation is: true [2024-12-06 00:31:48,701 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(lines 7 9) the Hoare annotation is: (not (= |assume_abort_if_not_#in~cond| 0)) [2024-12-06 00:31:48,702 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 10 16) the Hoare annotation is: true [2024-12-06 00:31:48,702 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 10 16) the Hoare annotation is: true [2024-12-06 00:31:48,713 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 12:31:48 ImpRootNode [2024-12-06 00:31:48,713 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 00:31:48,714 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 00:31:48,714 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 00:31:48,714 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 00:31:48,714 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:30:20" (3/4) ... [2024-12-06 00:31:48,715 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 00:31:48,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-12-06 00:31:48,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-12-06 00:31:48,720 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2024-12-06 00:31:48,721 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-12-06 00:31:48,721 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-06 00:31:48,721 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 00:31:48,779 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 00:31:48,779 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 00:31:48,779 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 00:31:48,780 INFO L158 Benchmark]: Toolchain (without parser) took 88755.22ms. Allocated memory was 117.4MB in the beginning and 838.9MB in the end (delta: 721.4MB). Free memory was 93.2MB in the beginning and 687.5MB in the end (delta: -594.3MB). Peak memory consumption was 122.5MB. Max. memory is 16.1GB. [2024-12-06 00:31:48,780 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:31:48,780 INFO L158 Benchmark]: CACSL2BoogieTranslator took 174.00ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 81.3MB in the end (delta: 11.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 00:31:48,781 INFO L158 Benchmark]: Boogie Procedure Inliner took 26.77ms. Allocated memory is still 117.4MB. Free memory was 81.3MB in the beginning and 79.7MB in the end (delta: 1.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 00:31:48,781 INFO L158 Benchmark]: Boogie Preprocessor took 18.20ms. Allocated memory is still 117.4MB. Free memory was 79.7MB in the beginning and 78.6MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:31:48,781 INFO L158 Benchmark]: RCFGBuilder took 583.39ms. Allocated memory is still 117.4MB. Free memory was 78.6MB in the beginning and 51.4MB in the end (delta: 27.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-06 00:31:48,782 INFO L158 Benchmark]: CodeCheck took 87883.21ms. Allocated memory was 117.4MB in the beginning and 838.9MB in the end (delta: 721.4MB). Free memory was 51.2MB in the beginning and 695.8MB in the end (delta: -644.6MB). Peak memory consumption was 80.5MB. Max. memory is 16.1GB. [2024-12-06 00:31:48,782 INFO L158 Benchmark]: Witness Printer took 65.97ms. Allocated memory is still 838.9MB. Free memory was 695.8MB in the beginning and 687.5MB in the end (delta: 8.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:31:48,783 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, 161 locations, 68 error locations. Started 1 CEGAR loops. OverallTime: 85.1s, OverallIterations: 35, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8645 SdHoareTripleChecker+Valid, 25.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7014 mSDsluCounter, 2126 SdHoareTripleChecker+Invalid, 22.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 704 mSDsCounter, 3231 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 24931 IncrementalHoareTripleChecker+Invalid, 28162 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3231 mSolverCounterUnsat, 1422 mSDtfsCounter, 24931 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 11723 GetRequests, 10496 SyntacticMatches, 349 SemanticMatches, 878 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 443795 ImplicationChecksByTransitivity, 78.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 11.5s InterpolantComputationTime, 1164 NumberOfCodeBlocks, 1164 NumberOfCodeBlocksAsserted, 34 NumberOfCheckSat, 1130 ConstructedInterpolants, 0 QuantifiedInterpolants, 6212 SizeOfPredicates, 6 NumberOfNonLiveVariables, 2444 ConjunctsInSsa, 146 ConjunctsInUnsatCore, 34 InterpolantComputations, 20 PerfectInterpolantSequences, 342/426 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: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 36]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 36]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 54]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 54]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 63]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 63]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 63]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 63]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 66]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 66]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 66]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 66]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 68 specifications checked. All of them hold - ProcedureContractResult [Line: 7]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Ensures: ((cond != 0) && (counter == \old(counter))) - ProcedureContractResult [Line: 10]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert. Ensures: (counter == \old(counter)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 174.00ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 81.3MB in the end (delta: 11.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 26.77ms. Allocated memory is still 117.4MB. Free memory was 81.3MB in the beginning and 79.7MB in the end (delta: 1.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 18.20ms. Allocated memory is still 117.4MB. Free memory was 79.7MB in the beginning and 78.6MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 583.39ms. Allocated memory is still 117.4MB. Free memory was 78.6MB in the beginning and 51.4MB in the end (delta: 27.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 87883.21ms. Allocated memory was 117.4MB in the beginning and 838.9MB in the end (delta: 721.4MB). Free memory was 51.2MB in the beginning and 695.8MB in the end (delta: -644.6MB). Peak memory consumption was 80.5MB. Max. memory is 16.1GB. * Witness Printer took 65.97ms. Allocated memory is still 838.9MB. Free memory was 695.8MB in the beginning and 687.5MB in the end (delta: 8.4MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-06 00:31:48,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c2b4b-7717-407a-8827-5cae3999b783/bin/ukojak-verify-CZk0znPC7b/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