./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.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_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3 --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 3afcdc3badcfc017ac06c7d51deba84caf5317196fc02e040e398bba430217dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:33:51,901 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:33:52,034 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:33:52,042 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:33:52,043 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:33:52,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:33:52,084 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:33:52,085 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:33:52,086 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:33:52,086 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:33:52,086 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:33:52,087 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:33:52,087 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:33:52,087 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:33:52,088 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:33:52,088 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:33:52,088 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:33:52,089 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:33:52,090 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:33:52,090 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:33:52,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:33:52,090 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:33:52,090 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:33:52,091 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:33:52,091 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:33:52,091 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:33:52,091 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:33:52,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:33:52,091 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:33:52,092 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:33:52,092 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:33:52,092 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:33:52,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:33:52,092 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_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 3afcdc3badcfc017ac06c7d51deba84caf5317196fc02e040e398bba430217dd [2024-11-25 02:33:52,484 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:33:52,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:33:52,504 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:33:52,506 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:33:52,506 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:33:52,508 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i [2024-11-25 02:33:56,270 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/data/570afedde/c2cd58ade1cf4b438b8688889eb9fe32/FLAGc5c82633e [2024-11-25 02:33:56,735 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:33:56,736 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i [2024-11-25 02:33:56,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/data/570afedde/c2cd58ade1cf4b438b8688889eb9fe32/FLAGc5c82633e [2024-11-25 02:33:56,778 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/data/570afedde/c2cd58ade1cf4b438b8688889eb9fe32 [2024-11-25 02:33:56,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:33:56,783 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:33:56,788 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:33:56,789 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:33:56,795 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:33:56,797 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:33:56" (1/1) ... [2024-11-25 02:33:56,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7de11704 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:56, skipping insertion in model container [2024-11-25 02:33:56,800 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:33:56" (1/1) ... [2024-11-25 02:33:56,865 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:33:57,067 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_1f8373bb-b372-41c4-983c-699b0d0c2bd8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i[916,929] [2024-11-25 02:33:57,315 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:33:57,341 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:33:57,359 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_1f8373bb-b372-41c4-983c-699b0d0c2bd8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i[916,929] [2024-11-25 02:33:57,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:33:57,577 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:33:57,578 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57 WrapperNode [2024-11-25 02:33:57,579 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:33:57,580 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:33:57,580 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:33:57,581 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:33:57,599 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,640 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,807 INFO L138 Inliner]: procedures = 26, calls = 135, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 984 [2024-11-25 02:33:57,807 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:33:57,808 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:33:57,808 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:33:57,808 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:33:57,818 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,838 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,840 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,903 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,909 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,924 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,947 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,960 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:57,987 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:33:57,989 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:33:57,990 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:33:57,991 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:33:57,992 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:33:57" (1/1) ... [2024-11-25 02:33:58,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:33:58,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:33:58,040 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:33:58,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f8373bb-b372-41c4-983c-699b0d0c2bd8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:33:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:33:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:33:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:33:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:33:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:33:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:33:58,416 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:33:58,419 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:34:00,758 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-25 02:34:00,758 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:34:03,000 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:34:03,003 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:34:03,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:34:03 BoogieIcfgContainer [2024-11-25 02:34:03,004 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:34:03,005 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:34:03,005 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:34:03,019 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:34:03,020 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:34:03" (1/1) ... [2024-11-25 02:34:03,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:34:03,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 199 states and 321 transitions. [2024-11-25 02:34:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 321 transitions. [2024-11-25 02:34:03,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:34:03,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:34:31,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:34:38,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.82s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:34:40,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:34:42,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:34:42,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 390 states and 637 transitions. [2024-11-25 02:34:42,286 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 637 transitions. [2024-11-25 02:34:42,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:34:42,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:42,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:34:57,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 390 states and 637 transitions. [2024-11-25 02:34:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 637 transitions. [2024-11-25 02:34:57,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:34:57,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:57,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:12,647 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:35:19,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:35:20,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:20,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 566 states and 928 transitions. [2024-11-25 02:35:20,247 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 928 transitions. [2024-11-25 02:35:20,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:35:20,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:20,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:33,380 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 29 proven. 443 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:35:40,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 745 states and 1227 transitions. [2024-11-25 02:35:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1227 transitions. [2024-11-25 02:35:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:35:40,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:35:55,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:35:58,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:35:58,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:58,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 918 states and 1512 transitions. [2024-11-25 02:35:58,730 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1512 transitions. [2024-11-25 02:35:58,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:35:58,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:58,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:00,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:12,097 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-25 02:36:24,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:36:24,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:24,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1096 states and 1811 transitions. [2024-11-25 02:36:24,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1811 transitions. [2024-11-25 02:36:24,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:36:24,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:24,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:26,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:36:35,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:35,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1096 states and 1811 transitions. [2024-11-25 02:36:35,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1811 transitions. [2024-11-25 02:36:35,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:36:35,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:35,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:44,522 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:36:54,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:36:56,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1269 states and 2097 transitions. [2024-11-25 02:36:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2097 transitions. [2024-11-25 02:36:56,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:36:56,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:56,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:06,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:37:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:07,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1269 states and 2097 transitions. [2024-11-25 02:37:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2097 transitions. [2024-11-25 02:37:07,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:37:07,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:07,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:09,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:19,066 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:37:30,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.98s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:37:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1444 states and 2388 transitions. [2024-11-25 02:37:30,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2388 transitions. [2024-11-25 02:37:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:37:30,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:30,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:41,484 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-25 02:37:51,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:37:53,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:53,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1620 states and 2682 transitions. [2024-11-25 02:37:53,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2682 transitions. [2024-11-25 02:37:53,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:37:53,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:54,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:38:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:03,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1621 states and 2684 transitions. [2024-11-25 02:38:03,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2684 transitions. [2024-11-25 02:38:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:38:03,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:10,505 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:38:18,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:38:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1793 states and 2966 transitions. [2024-11-25 02:38:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2966 transitions. [2024-11-25 02:38:20,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:38:20,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:20,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:22,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:38:39,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:39,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1791 states and 2960 transitions. [2024-11-25 02:38:39,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2960 transitions. [2024-11-25 02:38:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:38:39,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:39,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:50,503 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:38:52,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:52,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1791 states and 2960 transitions. [2024-11-25 02:38:52,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2960 transitions. [2024-11-25 02:38:52,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:38:52,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:52,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:01,414 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:39:04,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1791 states and 2960 transitions. [2024-11-25 02:39:04,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2960 transitions. [2024-11-25 02:39:04,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:39:04,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:39:28,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.70s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:39:30,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:30,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1976 states and 3274 transitions. [2024-11-25 02:39:30,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3274 transitions. [2024-11-25 02:39:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:39:30,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:30,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:39:58,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:58,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 2160 states and 3588 transitions. [2024-11-25 02:39:58,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3588 transitions. [2024-11-25 02:39:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:39:58,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:58,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:40:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:07,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 2160 states and 3588 transitions. [2024-11-25 02:40:07,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3588 transitions. [2024-11-25 02:40:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:40:07,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:07,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:40:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2162 states and 3592 transitions. [2024-11-25 02:40:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3592 transitions. [2024-11-25 02:40:22,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:40:22,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:22,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:33,747 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:40:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:35,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2162 states and 3592 transitions. [2024-11-25 02:40:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3592 transitions. [2024-11-25 02:40:35,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:40:35,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:35,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:45,858 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 30 proven. 442 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:40:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:48,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2162 states and 3592 transitions. [2024-11-25 02:40:48,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3592 transitions. [2024-11-25 02:40:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:40:48,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:59,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:41:00,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2162 states and 3592 transitions. [2024-11-25 02:41:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3592 transitions. [2024-11-25 02:41:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:41:00,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:08,990 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:41:10,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2162 states and 3592 transitions. [2024-11-25 02:41:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3592 transitions. [2024-11-25 02:41:10,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:41:10,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:10,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:11,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:20,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:41:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2162 states and 3592 transitions. [2024-11-25 02:41:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3592 transitions. [2024-11-25 02:41:21,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:41:21,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:32,663 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:41:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:34,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2162 states and 3592 transitions. [2024-11-25 02:41:34,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3592 transitions. [2024-11-25 02:41:34,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:41:34,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:34,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:42,316 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:41:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:43,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2162 states and 3592 transitions. [2024-11-25 02:41:43,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3592 transitions. [2024-11-25 02:41:43,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:41:43,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:43,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:44,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:41:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2162 states and 3592 transitions. [2024-11-25 02:41:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3592 transitions. [2024-11-25 02:41:54,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:41:54,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:54,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:56,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:02,537 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:42:39,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:42:40,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:42:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:40,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 2337 states and 3883 transitions. [2024-11-25 02:42:40,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3883 transitions. [2024-11-25 02:42:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:42:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:43:11,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.64s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:43:11,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:11,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 2512 states and 4175 transitions. [2024-11-25 02:43:11,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 4175 transitions. [2024-11-25 02:43:11,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:43:11,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:11,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:22,313 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:43:24,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 2512 states and 4175 transitions. [2024-11-25 02:43:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 4175 transitions. [2024-11-25 02:43:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:43:24,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:26,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:33,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:43:34,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 2512 states and 4175 transitions. [2024-11-25 02:43:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 4175 transitions. [2024-11-25 02:43:34,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:43:34,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:34,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:44,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:43:52,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 2516 states and 4189 transitions. [2024-11-25 02:43:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 4189 transitions. [2024-11-25 02:43:52,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:43:52,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:52,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:44:09,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2517 states and 4193 transitions. [2024-11-25 02:44:09,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 4193 transitions. [2024-11-25 02:44:09,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:44:09,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:09,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:21,841 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:44:24,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:24,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2517 states and 4193 transitions. [2024-11-25 02:44:24,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 4193 transitions. [2024-11-25 02:44:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:44:24,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:25,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:33,305 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:44:34,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2517 states and 4193 transitions. [2024-11-25 02:44:34,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 4193 transitions. [2024-11-25 02:44:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:44:34,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:34,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:44:52,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:52,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2519 states and 4197 transitions. [2024-11-25 02:44:52,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 4197 transitions. [2024-11-25 02:44:52,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:44:52,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:04,645 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 35 proven. 550 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-25 02:45:12,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:12,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2521 states and 4204 transitions. [2024-11-25 02:45:12,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 4204 transitions. [2024-11-25 02:45:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:45:12,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:23,535 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:45:25,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2521 states and 4204 transitions. [2024-11-25 02:45:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 4204 transitions. [2024-11-25 02:45:25,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:45:25,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:25,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:45:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:41,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2521 states and 4204 transitions. [2024-11-25 02:45:41,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 4204 transitions. [2024-11-25 02:45:41,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:45:41,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:41,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:50,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:46:10,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.69s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:46:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2696 states and 4499 transitions. [2024-11-25 02:46:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4499 transitions. [2024-11-25 02:46:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:46:10,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-25 02:46:20,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2696 states and 4499 transitions. [2024-11-25 02:46:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4499 transitions. [2024-11-25 02:46:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:46:20,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:20,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:30,848 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:46:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:33,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2696 states and 4499 transitions. [2024-11-25 02:46:33,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4499 transitions. [2024-11-25 02:46:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:46:33,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:33,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:34,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:42,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-25 02:46:59,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 02:46:59,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:59,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4888 states to 2869 states and 4783 transitions. [2024-11-25 02:46:59,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 4783 transitions. [2024-11-25 02:46:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:46:59,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:59,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-25 02:47:15,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:15,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 2868 states and 4778 transitions. [2024-11-25 02:47:15,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 4778 transitions. [2024-11-25 02:47:15,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:47:15,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:15,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:23,201 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-25 02:47:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4901 states to 2869 states and 4782 transitions. [2024-11-25 02:47:29,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 4782 transitions. [2024-11-25 02:47:29,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:47:29,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:29,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:36,197 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 2 proven. 119 refuted. 0 times theorem prover too weak. 14641 trivial. 0 not checked. [2024-11-25 02:47:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4905 states to 2869 states and 4780 transitions. [2024-11-25 02:47:40,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 4780 transitions. [2024-11-25 02:47:40,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 02:47:40,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:40,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:46,991 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 2 proven. 119 refuted. 0 times theorem prover too weak. 14641 trivial. 0 not checked.