./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound10.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/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_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound10.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7cd88f875a58f4eeda0acf74fa673f6c9452a00f17e8b4a3e93b35765440e39d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:57:39,088 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:57:39,143 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:57:39,147 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:57:39,148 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:57:39,167 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:57:39,167 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:57:39,167 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:57:39,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:57:39,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:57:39,168 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:57:39,168 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:57:39,168 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:57:39,168 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:57:39,169 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:57:39,169 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:57:39,170 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:57:39,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:57:39,170 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:57:39,170 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:57:39,170 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:57:39,170 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:57:39,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:57:39,170 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_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7cd88f875a58f4eeda0acf74fa673f6c9452a00f17e8b4a3e93b35765440e39d [2024-12-05 23:57:39,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:57:39,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:57:39,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:57:39,405 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:57:39,406 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:57:39,407 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound10.i [2024-12-05 23:57:42,035 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/data/f84d1f611/db063bdc9d0144b29d13f6e839fffd22/FLAGed9cf04e6 [2024-12-05 23:57:42,253 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:57:42,253 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound10.i [2024-12-05 23:57:42,258 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/data/f84d1f611/db063bdc9d0144b29d13f6e839fffd22/FLAGed9cf04e6 [2024-12-05 23:57:42,625 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/data/f84d1f611/db063bdc9d0144b29d13f6e839fffd22 [2024-12-05 23:57:42,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:57:42,628 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:57:42,628 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:57:42,629 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:57:42,631 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:57:42,632 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1885814 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42, skipping insertion in model container [2024-12-05 23:57:42,633 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,645 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:57:42,771 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound10.i[950,963] [2024-12-05 23:57:42,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:57:42,795 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:57:42,805 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound10.i[950,963] [2024-12-05 23:57:42,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:57:42,825 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:57:42,825 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42 WrapperNode [2024-12-05 23:57:42,825 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:57:42,826 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:57:42,826 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:57:42,826 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:57:42,832 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,838 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,851 INFO L138 Inliner]: procedures = 16, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 46 [2024-12-05 23:57:42,852 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:57:42,852 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:57:42,852 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:57:42,852 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:57:42,858 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,859 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,859 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,862 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,865 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,866 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,867 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,868 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:57:42,869 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:57:42,869 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:57:42,869 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:57:42,870 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:42" (1/1) ... [2024-12-05 23:57:42,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:57:42,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:57:42,898 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:57:42,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de9d1a2e-6ff3-408d-9f1d-36b844d74ca3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:57:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:57:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:57:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:57:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:57:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:57:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:57:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:57:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:57:42,966 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:57:42,968 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:57:43,066 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-12-05 23:57:43,067 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:57:43,096 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:57:43,096 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-05 23:57:43,096 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:57:43 BoogieIcfgContainer [2024-12-05 23:57:43,096 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:57:43,097 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:57:43,097 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:57:43,104 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:57:43,104 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:57:43" (1/1) ... [2024-12-05 23:57:43,109 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:57:43,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:43,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2024-12-05 23:57:43,150 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2024-12-05 23:57:43,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:57:43,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:43,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:57:43,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:43,288 INFO L256 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-05 23:57:43,293 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:57:43,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:57:43,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:43,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 24 states and 33 transitions. [2024-12-05 23:57:43,677 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2024-12-05 23:57:43,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:57:43,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:43,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:57:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 24 states and 31 transitions. [2024-12-05 23:57:44,336 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-12-05 23:57:44,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:57:44,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:44,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:57:45,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:45,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 27 states and 40 transitions. [2024-12-05 23:57:45,834 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-12-05 23:57:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:57:45,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:45,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:57:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:45,944 INFO L256 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-12-05 23:57:45,946 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:57:46,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:57:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:49,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 30 states and 49 transitions. [2024-12-05 23:57:49,251 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 49 transitions. [2024-12-05 23:57:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:57:49,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:57:54,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 36 states and 70 transitions. [2024-12-05 23:57:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 70 transitions. [2024-12-05 23:57:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:57:54,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:54,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:57:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:55,040 INFO L256 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-12-05 23:57:55,042 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:57:57,114 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 11 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 23:58:06,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:06,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 44 states and 93 transitions. [2024-12-05 23:58:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 93 transitions. [2024-12-05 23:58:06,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:58:06,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:58:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:06,642 INFO L256 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-12-05 23:58:06,644 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:58:07,612 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:58:08,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 45 states and 94 transitions. [2024-12-05 23:58:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 94 transitions. [2024-12-05 23:58:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:58:08,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:08,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:09,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:58:09,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:09,878 INFO L256 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-12-05 23:58:09,880 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:58:14,782 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:58:18,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:58:26,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 50 states and 106 transitions. [2024-12-05 23:58:26,483 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 106 transitions. [2024-12-05 23:58:26,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:58:26,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:26,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:58:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:27,119 INFO L256 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-12-05 23:58:27,120 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:58:28,306 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:58:31,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:31,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 51 states and 107 transitions. [2024-12-05 23:58:31,553 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 107 transitions. [2024-12-05 23:58:31,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:58:31,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:59:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:03,388 INFO L256 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-12-05 23:59:03,390 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:59:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:59:39,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 118 transitions. [2024-12-05 23:59:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 118 transitions. [2024-12-05 23:59:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:59:39,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:39,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:00:11,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:11,222 INFO L256 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-12-06 00:00:11,224 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:00:25,489 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:00:42,052 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (mod |c_ULTIMATE.start_main_~A~0#1| 4294967296))) (let ((.cse1 (= 2 |c_ULTIMATE.start_main_~q~0#1|)) (.cse0 (div |c_ULTIMATE.start_main_~b~0#1| 4)) (.cse3 (<= .cse2 10))) (and (<= .cse0 268435455) .cse1 (<= 0 .cse0) (not (and (= 1 |c_ULTIMATE.start_main_~q~0#1|) (<= |c_ULTIMATE.start_main_~b~0#1| 2147483647) (<= 2147483648 (+ .cse2 (mod (* 2147483647 |c_ULTIMATE.start_main_~b~0#1|) 2147483648))) .cse3 (= (+ |c_ULTIMATE.start_main_~r~0#1| |c_ULTIMATE.start_main_~b~0#1|) |c_ULTIMATE.start_main_~A~0#1|) (<= 0 |c_ULTIMATE.start_main_~b~0#1|))) (not (and (= 0 |c_ULTIMATE.start_main_~q~0#1|) .cse3 (= |c_ULTIMATE.start_main_~r~0#1| |c_ULTIMATE.start_main_~A~0#1|))) (= (+ (* .cse0 8) |c_ULTIMATE.start_main_~r~0#1|) |c_ULTIMATE.start_main_~A~0#1|) (not (and .cse3 (let ((.cse5 (mod |c_ULTIMATE.start_main_~b~0#1| 4294967296)) (.cse4 (mod (+ (* 4294967294 |c_ULTIMATE.start_main_~b~0#1|) |c_ULTIMATE.start_main_~A~0#1|) 4294967296)) (.cse6 (<= |c_ULTIMATE.start_main_~b~0#1| 1073741823)) (.cse7 (<= (+ .cse2 1) (* |c_ULTIMATE.start_main_~b~0#1| 4)))) (or (and (<= (+ .cse4 1) .cse5) .cse1 (= (+ |c_ULTIMATE.start_main_~r~0#1| (* 2 |c_ULTIMATE.start_main_~b~0#1|)) |c_ULTIMATE.start_main_~A~0#1|) .cse6 .cse7) (and (<= .cse5 .cse4) (= 3 |c_ULTIMATE.start_main_~q~0#1|) (exists ((v_y_37 Int)) (let ((.cse8 (+ (* 1073741824 v_y_37) |c_ULTIMATE.start_main_~b~0#1|))) (and (<= .cse8 .cse2) (<= (* (mod .cse8 2147483648) 2) .cse2) (<= 0 .cse8)))) (= (+ (* 3 |c_ULTIMATE.start_main_~b~0#1|) |c_ULTIMATE.start_main_~r~0#1|) |c_ULTIMATE.start_main_~A~0#1|) .cse6 .cse7))))) (exists ((v_y_200 Int)) (let ((.cse10 (* 268435456 v_y_200))) (let ((.cse9 (+ .cse0 .cse10))) (and (<= 0 .cse9) (<= (* (mod .cse9 536870912) 8) .cse2) (not (= (* 15 .cse0) .cse10)) (<= .cse9 .cse2))))) (= (mod |c_ULTIMATE.start_main_~b~0#1| 4) 0) .cse3))) is different from false [2024-12-06 00:01:00,786 WARN L873 $PredicateComparison]: unable to prove that (not (let ((.cse2 (mod |c_ULTIMATE.start_main_~A~0#1| 4294967296))) (let ((.cse1 (= 2 |c_ULTIMATE.start_main_~q~0#1|)) (.cse0 (div |c_ULTIMATE.start_main_~b~0#1| 4)) (.cse3 (<= .cse2 10))) (and (<= .cse0 268435455) .cse1 (<= 0 .cse0) (not (and (= 1 |c_ULTIMATE.start_main_~q~0#1|) (<= |c_ULTIMATE.start_main_~b~0#1| 2147483647) (<= 2147483648 (+ .cse2 (mod (* 2147483647 |c_ULTIMATE.start_main_~b~0#1|) 2147483648))) .cse3 (= (+ |c_ULTIMATE.start_main_~r~0#1| |c_ULTIMATE.start_main_~b~0#1|) |c_ULTIMATE.start_main_~A~0#1|) (<= 0 |c_ULTIMATE.start_main_~b~0#1|))) (not (and (= 0 |c_ULTIMATE.start_main_~q~0#1|) .cse3 (= |c_ULTIMATE.start_main_~r~0#1| |c_ULTIMATE.start_main_~A~0#1|))) (= (+ (* .cse0 8) |c_ULTIMATE.start_main_~r~0#1|) |c_ULTIMATE.start_main_~A~0#1|) (not (and .cse3 (let ((.cse5 (mod |c_ULTIMATE.start_main_~b~0#1| 4294967296)) (.cse4 (mod (+ (* 4294967294 |c_ULTIMATE.start_main_~b~0#1|) |c_ULTIMATE.start_main_~A~0#1|) 4294967296)) (.cse6 (<= |c_ULTIMATE.start_main_~b~0#1| 1073741823)) (.cse7 (<= (+ .cse2 1) (* |c_ULTIMATE.start_main_~b~0#1| 4)))) (or (and (<= (+ .cse4 1) .cse5) .cse1 (= (+ |c_ULTIMATE.start_main_~r~0#1| (* 2 |c_ULTIMATE.start_main_~b~0#1|)) |c_ULTIMATE.start_main_~A~0#1|) .cse6 .cse7) (and (<= .cse5 .cse4) (= 3 |c_ULTIMATE.start_main_~q~0#1|) (exists ((v_y_37 Int)) (let ((.cse8 (+ (* 1073741824 v_y_37) |c_ULTIMATE.start_main_~b~0#1|))) (and (<= .cse8 .cse2) (<= (* (mod .cse8 2147483648) 2) .cse2) (<= 0 .cse8)))) (= (+ (* 3 |c_ULTIMATE.start_main_~b~0#1|) |c_ULTIMATE.start_main_~r~0#1|) |c_ULTIMATE.start_main_~A~0#1|) .cse6 .cse7))))) (exists ((v_y_200 Int)) (let ((.cse10 (* 268435456 v_y_200))) (let ((.cse9 (+ .cse0 .cse10))) (and (<= 0 .cse9) (<= (* (mod .cse9 536870912) 8) .cse2) (not (= (* 15 .cse0) .cse10)) (<= .cse9 .cse2))))) (= (mod |c_ULTIMATE.start_main_~b~0#1| 4) 0) .cse3)))) is different from true [2024-12-06 00:01:00,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:00,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 54 states and 107 transitions. [2024-12-06 00:01:00,794 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 107 transitions. [2024-12-06 00:01:00,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:01:00,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:00,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:47,865 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:02:27,087 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (mod |c_ULTIMATE.start_main_~A~0#1| 4294967296)) (.cse1 (mod |c_ULTIMATE.start_main_~B~0#1| 1073741824))) (and (<= (* (mod |c_ULTIMATE.start_main_~B~0#1| 2147483648) 2) .cse0) (= 1 |c_ULTIMATE.start_main_~q~0#1|) (<= (mod |c_ULTIMATE.start_main_~B~0#1| 4294967296) .cse0) (<= (+ .cse0 1) (* .cse1 4)) (not (let ((.cse2 (div |c_ULTIMATE.start_main_~B~0#1| 4294967296))) (let ((.cse5 (* .cse2 8589934592))) (and (<= (+ (* 3 |c_ULTIMATE.start_main_~B~0#1|) (mod |c_ULTIMATE.start_main_~r~0#1| 4294967296) (mod (+ (* 4294967294 |c_ULTIMATE.start_main_~B~0#1|) |c_ULTIMATE.start_main_~b~0#1|) 4294967296)) (+ (* .cse2 12884901888) 20)) (let ((.cse4 (* 2 |c_ULTIMATE.start_main_~B~0#1|))) (<= (let ((.cse3 (* 2147483647 |c_ULTIMATE.start_main_~b~0#1|))) (+ (mod (+ .cse3 (* 2 |c_ULTIMATE.start_main_~r~0#1|) 10) 2147483648) (* 3 |c_ULTIMATE.start_main_~b~0#1|) (mod (+ .cse3 .cse4) 2147483648) .cse5)) (+ 30 .cse4))) (<= (+ |c_ULTIMATE.start_main_~B~0#1| |c_ULTIMATE.start_main_~b~0#1|) (+ 15 .cse5 (* 1073741824 (div (+ (* (- 2) |c_ULTIMATE.start_main_~B~0#1|) |c_ULTIMATE.start_main_~b~0#1|) 2147483648)))) (<= 0 (div |c_ULTIMATE.start_main_~b~0#1| 4294967296)))))) (<= .cse0 10) (= (+ |c_ULTIMATE.start_main_~r~0#1| |c_ULTIMATE.start_main_~b~0#1|) |c_ULTIMATE.start_main_~A~0#1|) (= |c_ULTIMATE.start_main_~b~0#1| (* .cse1 2)))) is different from false [2024-12-06 00:02:37,107 WARN L873 $PredicateComparison]: unable to prove that (not (let ((.cse0 (mod |c_ULTIMATE.start_main_~A~0#1| 4294967296)) (.cse1 (mod |c_ULTIMATE.start_main_~B~0#1| 1073741824))) (and (<= (* (mod |c_ULTIMATE.start_main_~B~0#1| 2147483648) 2) .cse0) (= 1 |c_ULTIMATE.start_main_~q~0#1|) (<= (mod |c_ULTIMATE.start_main_~B~0#1| 4294967296) .cse0) (<= (+ .cse0 1) (* .cse1 4)) (not (let ((.cse2 (div |c_ULTIMATE.start_main_~B~0#1| 4294967296))) (let ((.cse5 (* .cse2 8589934592))) (and (<= (+ (* 3 |c_ULTIMATE.start_main_~B~0#1|) (mod |c_ULTIMATE.start_main_~r~0#1| 4294967296) (mod (+ (* 4294967294 |c_ULTIMATE.start_main_~B~0#1|) |c_ULTIMATE.start_main_~b~0#1|) 4294967296)) (+ (* .cse2 12884901888) 20)) (let ((.cse4 (* 2 |c_ULTIMATE.start_main_~B~0#1|))) (<= (let ((.cse3 (* 2147483647 |c_ULTIMATE.start_main_~b~0#1|))) (+ (mod (+ .cse3 (* 2 |c_ULTIMATE.start_main_~r~0#1|) 10) 2147483648) (* 3 |c_ULTIMATE.start_main_~b~0#1|) (mod (+ .cse3 .cse4) 2147483648) .cse5)) (+ 30 .cse4))) (<= (+ |c_ULTIMATE.start_main_~B~0#1| |c_ULTIMATE.start_main_~b~0#1|) (+ 15 .cse5 (* 1073741824 (div (+ (* (- 2) |c_ULTIMATE.start_main_~B~0#1|) |c_ULTIMATE.start_main_~b~0#1|) 2147483648)))) (<= 0 (div |c_ULTIMATE.start_main_~b~0#1| 4294967296)))))) (<= .cse0 10) (= (+ |c_ULTIMATE.start_main_~r~0#1| |c_ULTIMATE.start_main_~b~0#1|) |c_ULTIMATE.start_main_~A~0#1|) (= |c_ULTIMATE.start_main_~b~0#1| (* .cse1 2))))) is different from true [2024-12-06 00:02:54,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 57 states and 118 transitions. [2024-12-06 00:02:54,558 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 118 transitions. [2024-12-06 00:02:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:02:54,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:02,924 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:03:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 58 states and 124 transitions. [2024-12-06 00:03:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 124 transitions. [2024-12-06 00:03:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:03:06,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:06,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:11,240 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:03:13,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:13,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 58 states and 124 transitions. [2024-12-06 00:03:13,096 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 124 transitions. [2024-12-06 00:03:13,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:03:13,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:13,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:23,948 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:03:25,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 59 states and 130 transitions. [2024-12-06 00:03:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 130 transitions. [2024-12-06 00:03:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:03:25,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:26,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:03:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:34,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 59 states and 130 transitions. [2024-12-06 00:03:34,728 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 130 transitions. [2024-12-06 00:03:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:03:34,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:41,438 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:03:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:43,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 60 states and 136 transitions. [2024-12-06 00:03:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 136 transitions. [2024-12-06 00:03:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:03:43,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:58,661 WARN L286 SmtUtils]: Spent 9.99s on a formula simplification. DAG size of input: 32 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:03:58,896 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:04:03,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 60 states and 136 transitions. [2024-12-06 00:04:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 136 transitions. [2024-12-06 00:04:03,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:04:03,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:03,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:03,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:13,256 WARN L286 SmtUtils]: Spent 6.85s on a formula simplification. DAG size of input: 19 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:04:23,426 WARN L286 SmtUtils]: Spent 10.01s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:04:53,063 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:04:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 61 states and 142 transitions. [2024-12-06 00:04:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 142 transitions. [2024-12-06 00:04:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:04:54,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:54,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:02,583 WARN L286 SmtUtils]: Spent 6.48s on a formula simplification. DAG size of input: 15 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:05:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:05:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 62 states and 148 transitions. [2024-12-06 00:05:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 148 transitions. [2024-12-06 00:05:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:05:06,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:06,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:05:20,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:20,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:05:20,520 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:05:20,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:05:20,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:20,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:33,439 WARN L286 SmtUtils]: Spent 10.01s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:05:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:05:35,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:05:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:05:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:05:35,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:47,562 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:05:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:51,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:05:51,148 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:05:51,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:05:51,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:51,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:51,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:57,474 WARN L286 SmtUtils]: Spent 5.05s on a formula simplification. DAG size of input: 15 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:06:02,212 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:06:04,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:06:04,134 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:06:04,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:06:04,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:04,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:09,742 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:06:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:06:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:06:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:06:10,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:16,650 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:06:18,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:18,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:06:18,133 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:06:18,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:06:18,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:18,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:18,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:26,088 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:06:28,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:06:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:06:28,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:06:28,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:33,970 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:06:37,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:37,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:06:37,002 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:06:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:06:37,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:43,825 WARN L286 SmtUtils]: Spent 5.16s on a formula simplification. DAG size of input: 19 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:06:54,060 WARN L286 SmtUtils]: Spent 10.04s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:06:54,312 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:06:56,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:06:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:06:56,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:06:56,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:04,157 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:07:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:07:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:07:05,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:07:05,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:05,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:12,519 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:07:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:16,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:07:16,139 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:07:16,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:07:16,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:16,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:23,039 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:07:24,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:24,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:07:24,897 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:07:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:07:24,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:38,798 WARN L286 SmtUtils]: Spent 10.02s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:07:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:07:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:41,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:07:41,554 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:07:41,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:07:41,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:41,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:50,106 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:07:51,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:07:51,598 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:07:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:07:51,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:51,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:01,900 WARN L286 SmtUtils]: Spent 9.15s on a formula simplification. DAG size of input: 15 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:08:12,500 WARN L286 SmtUtils]: Spent 10.01s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:08:12,730 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:08:14,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:14,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:08:14,797 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:08:14,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:08:14,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:14,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:19,519 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:08:20,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:20,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:08:20,304 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:08:20,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:08:20,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:20,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:33,969 WARN L286 SmtUtils]: Spent 10.01s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:08:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:08:40,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:40,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:08:40,286 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:08:40,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:08:40,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:40,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:53,352 WARN L286 SmtUtils]: Spent 10.04s on a formula simplification that was a NOOP. DAG size: 19 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:09:03,362 WARN L286 SmtUtils]: Spent 10.01s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:09:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:09:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:09:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:09:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:09:18,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:24,742 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:09:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:09:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:09:26,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:09:26,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:26,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:09:40,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:40,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:09:40,401 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:09:40,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:09:40,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:40,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:51,753 WARN L286 SmtUtils]: Spent 10.09s on a formula simplification. DAG size of input: 15 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:10:01,888 WARN L286 SmtUtils]: Spent 10.03s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:10:04,252 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:10:08,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:08,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:10:08,969 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:10:08,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:10:08,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:08,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:09,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:23,007 WARN L286 SmtUtils]: Spent 12.10s on a formula simplification. DAG size of input: 15 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:10:26,728 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:10:27,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:10:27,691 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:10:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:10:27,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:10:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:10:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:10:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:10:35,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:48,458 WARN L286 SmtUtils]: Spent 9.77s on a formula simplification. DAG size of input: 19 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:10:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:10:50,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:10:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:10:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:10:50,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:10:57,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:57,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:10:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:10:57,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:10:57,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:57,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:57,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:02,600 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:11:04,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:04,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:11:04,551 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:11:04,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:11:04,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:04,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:04,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:18,178 WARN L286 SmtUtils]: Spent 10.02s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:11:18,373 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:11:19,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:19,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:11:19,832 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:11:19,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:11:19,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:19,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:28,798 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:11:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:11:31,772 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:11:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:11:31,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:35,257 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:11:36,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:36,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:11:36,451 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:11:36,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:11:36,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:43,884 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:11:46,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:46,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:11:46,514 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:11:46,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:11:46,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:02,663 WARN L286 SmtUtils]: Spent 10.01s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:12:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:12:04,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:04,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:12:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:12:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:12:04,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:11,423 WARN L286 SmtUtils]: Spent 5.85s on a formula simplification. DAG size of input: 15 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:12:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:12:19,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:19,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:12:19,677 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:12:19,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:12:19,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:19,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:26,522 WARN L286 SmtUtils]: Spent 5.28s on a formula simplification. DAG size of input: 15 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:12:36,064 WARN L286 SmtUtils]: Spent 8.27s on a formula simplification. DAG size of input: 32 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-06 00:12:36,273 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:12:37,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:37,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 63 states and 154 transitions. [2024-12-06 00:12:37,268 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 154 transitions. [2024-12-06 00:12:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:12:37,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat