./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/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_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:58:31,430 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:58:31,527 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 04:58:31,532 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:58:31,533 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:58:31,566 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:58:31,569 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:58:31,569 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:58:31,570 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:58:31,570 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:58:31,571 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:58:31,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:58:31,572 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:58:31,572 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:58:31,572 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:58:31,572 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:58:31,572 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:58:31,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:58:31,572 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:58:31,572 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:58:31,572 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:58:31,573 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:58:31,573 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:58:31,573 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:58:31,573 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:58:31,573 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:58:31,573 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:58:31,573 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:58:31,573 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:58:31,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:58:31,573 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:58:31,575 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:58:31,575 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:58:31,575 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:58:31,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:58:31,575 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_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 [2024-11-25 04:58:31,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:58:31,931 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:58:31,934 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:58:31,935 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:58:31,935 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:58:31,937 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2024-11-25 04:58:35,182 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/data/5a144110a/a67e8ea6c0b442799131fda6fefef5dc/FLAG8634f398a [2024-11-25 04:58:35,671 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:58:35,673 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2024-11-25 04:58:35,703 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/data/5a144110a/a67e8ea6c0b442799131fda6fefef5dc/FLAG8634f398a [2024-11-25 04:58:35,720 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/data/5a144110a/a67e8ea6c0b442799131fda6fefef5dc [2024-11-25 04:58:35,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:58:35,726 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:58:35,730 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:58:35,731 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:58:35,741 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:58:35,742 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:58:35" (1/1) ... [2024-11-25 04:58:35,743 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ce91d25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:35, skipping insertion in model container [2024-11-25 04:58:35,743 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:58:35" (1/1) ... [2024-11-25 04:58:35,808 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:58:36,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:58:36,561 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:58:36,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:58:36,749 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:58:36,749 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36 WrapperNode [2024-11-25 04:58:36,750 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:58:36,751 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:58:36,751 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:58:36,751 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:58:36,758 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,776 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,834 INFO L138 Inliner]: procedures = 176, calls = 180, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 831 [2024-11-25 04:58:36,835 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:58:36,835 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:58:36,835 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:58:36,838 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:58:36,846 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,847 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,855 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,856 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,892 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,895 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,906 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,910 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,913 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,921 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:58:36,922 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:58:36,922 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:58:36,922 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:58:36,923 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:36" (1/1) ... [2024-11-25 04:58:36,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:58:36,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:58:36,989 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:58:36,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89bbfa8a-83a3-41d8-99c6-d0ef64c07c93/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:58:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:58:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:58:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:58:37,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:58:37,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 04:58:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 04:58:37,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:58:37,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:58:37,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:58:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:58:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:58:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:58:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:58:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:58:37,280 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:58:37,282 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:58:38,900 INFO L? ?]: Removed 211 outVars from TransFormulas that were not future-live. [2024-11-25 04:58:38,901 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:58:40,078 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:58:40,080 INFO L312 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-25 04:58:40,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:58:40 BoogieIcfgContainer [2024-11-25 04:58:40,081 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:58:40,082 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:58:40,083 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:58:40,094 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:58:40,094 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:58:40" (1/1) ... [2024-11-25 04:58:40,103 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:58:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 93 states and 151 transitions. [2024-11-25 04:58:40,179 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 151 transitions. [2024-11-25 04:58:40,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:58:40,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:40,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:40,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 92 states and 150 transitions. [2024-11-25 04:58:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 150 transitions. [2024-11-25 04:58:40,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:58:40,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:40,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:58:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:40,501 INFO L256 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 04:58:40,506 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 04:58:40,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:40,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 95 states and 154 transitions. [2024-11-25 04:58:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 154 transitions. [2024-11-25 04:58:40,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:58:40,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:40,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:40,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:40,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:40,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 95 states and 152 transitions. [2024-11-25 04:58:40,688 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 152 transitions. [2024-11-25 04:58:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:58:40,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:40,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:40,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:40,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 95 states and 148 transitions. [2024-11-25 04:58:40,756 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 148 transitions. [2024-11-25 04:58:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:58:40,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:40,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 95 states and 142 transitions. [2024-11-25 04:58:40,850 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 142 transitions. [2024-11-25 04:58:40,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:58:40,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:41,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:43,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:58:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 95 states and 136 transitions. [2024-11-25 04:58:43,650 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 136 transitions. [2024-11-25 04:58:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:58:43,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:45,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:58:46,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:46,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 109 states and 152 transitions. [2024-11-25 04:58:46,029 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 152 transitions. [2024-11-25 04:58:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:58:46,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:46,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:46,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:46,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 109 states and 150 transitions. [2024-11-25 04:58:46,257 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 150 transitions. [2024-11-25 04:58:46,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:58:46,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:46,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:46,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:46,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 109 states and 148 transitions. [2024-11-25 04:58:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 148 transitions. [2024-11-25 04:58:46,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:58:46,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:46,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:46,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:48,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:58:48,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:48,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 109 states and 146 transitions. [2024-11-25 04:58:48,840 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 146 transitions. [2024-11-25 04:58:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:58:48,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:48,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:49,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:58:50,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:58:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 112 states and 148 transitions. [2024-11-25 04:58:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 148 transitions. [2024-11-25 04:58:50,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:58:50,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:50,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:50,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:59:00,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:59:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 146 states and 189 transitions. [2024-11-25 04:59:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 189 transitions. [2024-11-25 04:59:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:59:02,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:59:02,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 147 states and 190 transitions. [2024-11-25 04:59:02,506 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 190 transitions. [2024-11-25 04:59:02,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:59:02,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:59:02,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:02,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 147 states and 188 transitions. [2024-11-25 04:59:02,817 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 188 transitions. [2024-11-25 04:59:02,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:59:02,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:02,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 149 states and 191 transitions. [2024-11-25 04:59:04,041 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 191 transitions. [2024-11-25 04:59:04,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:59:04,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:05,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:05,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 150 states and 193 transitions. [2024-11-25 04:59:05,216 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 193 transitions. [2024-11-25 04:59:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:59:05,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:05,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:05,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:06,260 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:06,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 152 states and 196 transitions. [2024-11-25 04:59:06,851 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 196 transitions. [2024-11-25 04:59:06,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:59:06,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:06,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:08,009 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:08,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 153 states and 197 transitions. [2024-11-25 04:59:08,348 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 197 transitions. [2024-11-25 04:59:08,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:59:08,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:08,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:08,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:09,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:09,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 154 states and 198 transitions. [2024-11-25 04:59:09,694 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 198 transitions. [2024-11-25 04:59:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:59:09,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:10,813 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:11,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 155 states and 199 transitions. [2024-11-25 04:59:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 199 transitions. [2024-11-25 04:59:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:59:11,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:12,607 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:13,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 156 states and 200 transitions. [2024-11-25 04:59:13,253 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 04:59:13,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:59:13,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:13,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:13,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:14,675 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:15,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 157 states and 201 transitions. [2024-11-25 04:59:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 201 transitions. [2024-11-25 04:59:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:59:15,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:15,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:15,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:17,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 158 states and 202 transitions. [2024-11-25 04:59:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 202 transitions. [2024-11-25 04:59:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:59:17,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:17,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:17,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:18,717 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:19,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 159 states and 203 transitions. [2024-11-25 04:59:19,341 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 203 transitions. [2024-11-25 04:59:19,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:59:19,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:19,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:20,445 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:20,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:20,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 160 states and 204 transitions. [2024-11-25 04:59:20,836 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 204 transitions. [2024-11-25 04:59:20,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:59:20,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:20,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:21,986 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 161 states and 205 transitions. [2024-11-25 04:59:22,707 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 205 transitions. [2024-11-25 04:59:22,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:59:22,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:22,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:23,941 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:24,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 162 states and 206 transitions. [2024-11-25 04:59:24,416 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 206 transitions. [2024-11-25 04:59:24,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:59:24,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:24,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:25,629 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 163 states and 207 transitions. [2024-11-25 04:59:26,383 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 207 transitions. [2024-11-25 04:59:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:59:26,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:26,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 3 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:28,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:28,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 164 states and 208 transitions. [2024-11-25 04:59:28,435 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 208 transitions. [2024-11-25 04:59:28,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:59:28,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:28,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:28,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:29,833 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 3 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:30,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:30,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 165 states and 209 transitions. [2024-11-25 04:59:30,296 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 209 transitions. [2024-11-25 04:59:30,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:59:30,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 3 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 166 states and 210 transitions. [2024-11-25 04:59:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 210 transitions. [2024-11-25 04:59:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:59:31,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:32,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:33,112 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 3 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:33,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:33,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 167 states and 211 transitions. [2024-11-25 04:59:33,902 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 211 transitions. [2024-11-25 04:59:33,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:59:33,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:33,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:35,403 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 3 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:36,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 168 states and 212 transitions. [2024-11-25 04:59:36,191 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 212 transitions. [2024-11-25 04:59:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:59:36,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:37,768 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 3 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:38,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:38,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 169 states and 213 transitions. [2024-11-25 04:59:38,574 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 213 transitions. [2024-11-25 04:59:38,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:59:38,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:38,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 3 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:40,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:40,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 170 states and 214 transitions. [2024-11-25 04:59:40,612 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 214 transitions. [2024-11-25 04:59:40,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:59:40,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:40,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:42,477 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 3 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 171 states and 215 transitions. [2024-11-25 04:59:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 215 transitions. [2024-11-25 04:59:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:59:43,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:44,266 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 3 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 172 states and 216 transitions. [2024-11-25 04:59:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 216 transitions. [2024-11-25 04:59:44,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:59:44,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:44,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:46,253 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 3 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:47,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:47,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 173 states and 217 transitions. [2024-11-25 04:59:47,208 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 217 transitions. [2024-11-25 04:59:47,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:59:47,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:47,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:47,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:48,514 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 3 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:49,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 174 states and 218 transitions. [2024-11-25 04:59:49,320 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 218 transitions. [2024-11-25 04:59:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:59:49,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:49,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:50,857 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 3 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:51,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:51,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 175 states and 219 transitions. [2024-11-25 04:59:51,563 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 219 transitions. [2024-11-25 04:59:51,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:59:51,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:51,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:53,243 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 3 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:54,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 176 states and 220 transitions. [2024-11-25 04:59:54,201 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 220 transitions. [2024-11-25 04:59:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:59:54,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:54,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 3 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 177 states and 221 transitions. [2024-11-25 04:59:56,262 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 221 transitions. [2024-11-25 04:59:56,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:59:56,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:56,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:57,869 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 3 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:59:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:59,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 178 states and 222 transitions. [2024-11-25 04:59:59,033 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 222 transitions. [2024-11-25 04:59:59,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:59:59,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:59,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:59,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:00,559 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 3 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:01,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 179 states and 223 transitions. [2024-11-25 05:00:01,489 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 223 transitions. [2024-11-25 05:00:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:00:01,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:03,159 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 3 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:03,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:03,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 180 states and 224 transitions. [2024-11-25 05:00:03,933 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 224 transitions. [2024-11-25 05:00:03,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:00:03,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:03,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:04,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 3 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:06,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:06,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 181 states and 225 transitions. [2024-11-25 05:00:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 225 transitions. [2024-11-25 05:00:06,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:00:06,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:06,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:07,709 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 3 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 182 states and 226 transitions. [2024-11-25 05:00:08,319 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 226 transitions. [2024-11-25 05:00:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:00:08,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:08,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:10,655 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 3 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:12,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:12,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 183 states and 227 transitions. [2024-11-25 05:00:12,201 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 227 transitions. [2024-11-25 05:00:12,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:00:12,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:12,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:13,806 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 3 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:14,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 184 states and 228 transitions. [2024-11-25 05:00:14,523 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 228 transitions. [2024-11-25 05:00:14,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:00:14,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:14,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:16,328 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 3 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:17,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:17,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 185 states and 229 transitions. [2024-11-25 05:00:17,035 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 229 transitions. [2024-11-25 05:00:17,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:00:17,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:19,404 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 3 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 186 states and 230 transitions. [2024-11-25 05:00:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 230 transitions. [2024-11-25 05:00:20,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:00:20,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:20,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 3 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:24,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:24,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 187 states and 231 transitions. [2024-11-25 05:00:24,118 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 231 transitions. [2024-11-25 05:00:24,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:00:24,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:24,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:26,193 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 3 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:27,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:27,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 188 states and 232 transitions. [2024-11-25 05:00:27,501 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 232 transitions. [2024-11-25 05:00:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:00:27,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:27,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:30,154 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 3 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:31,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 189 states and 233 transitions. [2024-11-25 05:00:31,281 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 233 transitions. [2024-11-25 05:00:31,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:00:31,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:31,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:33,473 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 3 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 190 states and 234 transitions. [2024-11-25 05:00:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 234 transitions. [2024-11-25 05:00:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:00:34,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:35,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:37,235 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:38,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:38,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 191 states and 235 transitions. [2024-11-25 05:00:38,085 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 235 transitions. [2024-11-25 05:00:38,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:00:38,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:38,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:40,394 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 3 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:00:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:41,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 192 states and 236 transitions. [2024-11-25 05:00:41,851 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 236 transitions. [2024-11-25 05:00:41,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:00:41,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:41,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:52,364 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 3 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:01:02,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:02,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 193 states and 237 transitions. [2024-11-25 05:01:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 237 transitions. [2024-11-25 05:01:02,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:01:02,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:02,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:02,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:03,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:03,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 194 states and 240 transitions. [2024-11-25 05:01:03,790 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 240 transitions. [2024-11-25 05:01:03,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:01:03,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:03,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 94 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:05,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 195 states and 241 transitions. [2024-11-25 05:01:05,899 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 241 transitions. [2024-11-25 05:01:05,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:01:05,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:05,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:07,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 139 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:08,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 197 states and 245 transitions. [2024-11-25 05:01:08,312 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 245 transitions. [2024-11-25 05:01:08,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:01:08,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:08,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:11,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 199 states and 250 transitions. [2024-11-25 05:01:11,483 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 250 transitions. [2024-11-25 05:01:11,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:01:11,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:11,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 229 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:13,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:13,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 200 states and 251 transitions. [2024-11-25 05:01:13,554 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 251 transitions. [2024-11-25 05:01:13,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:01:13,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:13,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:14,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 274 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 201 states and 252 transitions. [2024-11-25 05:01:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 252 transitions. [2024-11-25 05:01:15,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:01:15,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:15,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:16,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 319 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 202 states and 253 transitions. [2024-11-25 05:01:17,311 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 253 transitions. [2024-11-25 05:01:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:01:17,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:17,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:18,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 364 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 203 states and 254 transitions. [2024-11-25 05:01:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2024-11-25 05:01:19,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:01:19,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:19,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:19,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 409 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 204 states and 255 transitions. [2024-11-25 05:01:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 255 transitions. [2024-11-25 05:01:21,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:01:21,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:22,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 454 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:23,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:23,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 205 states and 256 transitions. [2024-11-25 05:01:23,769 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 256 transitions. [2024-11-25 05:01:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:01:23,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 499 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 206 states and 257 transitions. [2024-11-25 05:01:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 257 transitions. [2024-11-25 05:01:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:01:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:27,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 544 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:28,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:28,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 207 states and 258 transitions. [2024-11-25 05:01:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 258 transitions. [2024-11-25 05:01:28,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:01:28,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:28,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:29,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:30,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 589 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:31,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 208 states and 259 transitions. [2024-11-25 05:01:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 259 transitions. [2024-11-25 05:01:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:01:31,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:33,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 634 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 209 states and 260 transitions. [2024-11-25 05:01:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 260 transitions. [2024-11-25 05:01:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:01:34,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:35,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 679 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:36,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:36,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 210 states and 261 transitions. [2024-11-25 05:01:36,531 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 261 transitions. [2024-11-25 05:01:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:01:36,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:38,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 724 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:39,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:39,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 211 states and 262 transitions. [2024-11-25 05:01:39,491 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 262 transitions. [2024-11-25 05:01:39,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:01:39,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:39,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:40,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 769 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:43,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 212 states and 263 transitions. [2024-11-25 05:01:43,058 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 263 transitions. [2024-11-25 05:01:43,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:01:43,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:43,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 814 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 213 states and 264 transitions. [2024-11-25 05:01:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 264 transitions. [2024-11-25 05:01:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:01:46,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:48,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 859 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:49,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 214 states and 265 transitions. [2024-11-25 05:01:49,369 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 265 transitions. [2024-11-25 05:01:49,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:01:49,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:49,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:50,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 904 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:51,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:51,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 215 states and 266 transitions. [2024-11-25 05:01:51,608 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 266 transitions. [2024-11-25 05:01:51,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:01:51,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:51,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 949 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:54,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 216 states and 267 transitions. [2024-11-25 05:01:54,478 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 267 transitions. [2024-11-25 05:01:54,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:01:54,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:54,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 994 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:01:58,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 217 states and 268 transitions. [2024-11-25 05:01:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 268 transitions. [2024-11-25 05:01:58,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:01:58,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:58,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:58,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:00,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1039 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 218 states and 269 transitions. [2024-11-25 05:02:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 269 transitions. [2024-11-25 05:02:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:02:01,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:03,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 1084 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:04,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 219 states and 270 transitions. [2024-11-25 05:02:04,470 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 270 transitions. [2024-11-25 05:02:04,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:02:04,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:04,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:04,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:06,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 1129 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:07,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 220 states and 271 transitions. [2024-11-25 05:02:07,507 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 271 transitions. [2024-11-25 05:02:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:02:07,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 1174 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:10,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:10,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 221 states and 272 transitions. [2024-11-25 05:02:10,382 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 272 transitions. [2024-11-25 05:02:10,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:02:10,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:12,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 1219 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:13,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 222 states and 273 transitions. [2024-11-25 05:02:13,397 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 273 transitions. [2024-11-25 05:02:13,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:02:13,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 1264 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:17,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:17,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 223 states and 274 transitions. [2024-11-25 05:02:17,305 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 274 transitions. [2024-11-25 05:02:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:02:17,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:17,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:19,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 1309 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:20,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 224 states and 275 transitions. [2024-11-25 05:02:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 275 transitions. [2024-11-25 05:02:20,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:02:20,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:20,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:23,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 1354 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:24,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:24,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 225 states and 276 transitions. [2024-11-25 05:02:24,432 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 276 transitions. [2024-11-25 05:02:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:02:24,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:24,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 1399 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 226 states and 277 transitions. [2024-11-25 05:02:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 277 transitions. [2024-11-25 05:02:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:02:28,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 1444 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:33,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:33,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 227 states and 278 transitions. [2024-11-25 05:02:33,409 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 278 transitions. [2024-11-25 05:02:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:02:33,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:33,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:34,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 1489 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 228 states and 279 transitions. [2024-11-25 05:02:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 279 transitions. [2024-11-25 05:02:37,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:02:37,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:40,495 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 1534 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:41,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:41,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 229 states and 280 transitions. [2024-11-25 05:02:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 280 transitions. [2024-11-25 05:02:41,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:02:41,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 1579 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:45,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:45,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 230 states and 281 transitions. [2024-11-25 05:02:45,624 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 281 transitions. [2024-11-25 05:02:45,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:02:45,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:45,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:48,868 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 1624 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:49,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 231 states and 282 transitions. [2024-11-25 05:02:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 282 transitions. [2024-11-25 05:02:49,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:02:49,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:49,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:52,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 1669 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:53,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:53,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 232 states and 283 transitions. [2024-11-25 05:02:53,605 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 283 transitions. [2024-11-25 05:02:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:02:53,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 1714 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:02:58,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:58,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 233 states and 284 transitions. [2024-11-25 05:02:58,078 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 284 transitions. [2024-11-25 05:02:58,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:02:58,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:58,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 1759 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:03:02,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:02,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 234 states and 285 transitions. [2024-11-25 05:03:02,768 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 285 transitions. [2024-11-25 05:03:02,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:03:02,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:02,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:03,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:05,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 1804 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:03:07,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:07,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 235 states and 286 transitions. [2024-11-25 05:03:07,626 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 286 transitions. [2024-11-25 05:03:07,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:03:07,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:07,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 1849 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:03:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:10,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 236 states and 287 transitions. [2024-11-25 05:03:10,799 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 287 transitions. [2024-11-25 05:03:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:03:10,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 1894 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:03:16,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 237 states and 288 transitions. [2024-11-25 05:03:16,199 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 288 transitions. [2024-11-25 05:03:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:03:16,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:16,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:17,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:20,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 1939 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:03:23,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 238 states and 289 transitions. [2024-11-25 05:03:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 289 transitions. [2024-11-25 05:03:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 05:03:23,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:27,020 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 1984 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:03:29,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 239 states and 290 transitions. [2024-11-25 05:03:29,440 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 290 transitions. [2024-11-25 05:03:29,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 05:03:29,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:29,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:32,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 2029 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:03:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 240 states and 291 transitions. [2024-11-25 05:03:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 291 transitions. [2024-11-25 05:03:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 05:03:35,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:39,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 2074 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:03:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 241 states and 292 transitions. [2024-11-25 05:03:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 292 transitions. [2024-11-25 05:03:41,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 05:03:41,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:42,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:45,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 2119 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:03:48,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:48,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 242 states and 293 transitions. [2024-11-25 05:03:48,368 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 293 transitions. [2024-11-25 05:03:48,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:03:48,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:48,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:52,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 2164 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:03:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:54,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 243 states and 294 transitions. [2024-11-25 05:03:54,701 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 294 transitions. [2024-11-25 05:03:54,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:03:54,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:54,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:55,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:59,011 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 2209 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:04:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 244 states and 295 transitions. [2024-11-25 05:04:00,968 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 295 transitions. [2024-11-25 05:04:00,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 05:04:00,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:00,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 2254 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:04:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:08,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 245 states and 296 transitions. [2024-11-25 05:04:08,421 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 296 transitions. [2024-11-25 05:04:08,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 05:04:08,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:11,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:14,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 2299 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:04:16,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:16,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 246 states and 297 transitions. [2024-11-25 05:04:16,062 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 297 transitions. [2024-11-25 05:04:16,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:04:16,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:16,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:20,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 2344 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:04:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 247 states and 298 transitions. [2024-11-25 05:04:21,584 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 298 transitions. [2024-11-25 05:04:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:04:21,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 2389 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:04:27,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:27,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 248 states and 299 transitions. [2024-11-25 05:04:27,477 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 299 transitions. [2024-11-25 05:04:27,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 05:04:27,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:27,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:33,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 2434 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:04:37,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 249 states and 300 transitions. [2024-11-25 05:04:37,583 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 300 transitions. [2024-11-25 05:04:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 05:04:37,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 2479 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:04:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:44,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 250 states and 301 transitions. [2024-11-25 05:04:44,511 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 301 transitions. [2024-11-25 05:04:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 05:04:44,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:44,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:45,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:49,902 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 2524 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:04:52,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:52,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 251 states and 302 transitions. [2024-11-25 05:04:52,001 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 302 transitions. [2024-11-25 05:04:52,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 05:04:52,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:52,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 2569 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:04:59,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:59,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 252 states and 303 transitions. [2024-11-25 05:04:59,849 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 303 transitions. [2024-11-25 05:04:59,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 05:04:59,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:04,339 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 2614 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:05:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 253 states and 304 transitions. [2024-11-25 05:05:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 304 transitions. [2024-11-25 05:05:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 05:05:06,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:10,521 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 2659 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:05:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 254 states and 305 transitions. [2024-11-25 05:05:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 305 transitions. [2024-11-25 05:05:12,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 05:05:12,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:12,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:18,674 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 2704 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:05:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 255 states and 306 transitions. [2024-11-25 05:05:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 306 transitions. [2024-11-25 05:05:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 05:05:22,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:52,900 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 2749 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:06:20,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:20,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 256 states and 307 transitions. [2024-11-25 05:06:20,337 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 307 transitions. [2024-11-25 05:06:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:06:20,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:28,562 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 2794 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:06:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 257 states and 308 transitions. [2024-11-25 05:06:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 308 transitions. [2024-11-25 05:06:31,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 05:06:31,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:31,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:33,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:39,903 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 2839 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:06:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 258 states and 309 transitions. [2024-11-25 05:06:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 309 transitions. [2024-11-25 05:06:43,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:06:43,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:43,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 2884 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:06:50,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 259 states and 310 transitions. [2024-11-25 05:06:50,779 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 310 transitions. [2024-11-25 05:06:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 05:06:50,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:50,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:51,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 2929 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:07:57,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:57,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 260 states and 311 transitions. [2024-11-25 05:07:57,548 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 311 transitions. [2024-11-25 05:07:57,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 05:07:57,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:57,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:05,824 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 2974 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:08:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:10,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 261 states and 312 transitions. [2024-11-25 05:08:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 312 transitions. [2024-11-25 05:08:10,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 05:08:10,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:17,283 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 3019 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:08:20,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 262 states and 313 transitions. [2024-11-25 05:08:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 313 transitions. [2024-11-25 05:08:20,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 05:08:20,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:30,384 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 3064 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:08:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 263 states and 314 transitions. [2024-11-25 05:08:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 314 transitions. [2024-11-25 05:08:34,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 05:08:34,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:34,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 3109 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:08:44,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 264 states and 315 transitions. [2024-11-25 05:08:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 315 transitions. [2024-11-25 05:08:44,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 05:08:44,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:44,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:46,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 3154 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:08:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 265 states and 316 transitions. [2024-11-25 05:08:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 316 transitions. [2024-11-25 05:08:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 05:08:55,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat