./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:01:54,870 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:01:54,973 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 23:01:54,978 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:01:54,978 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:01:55,012 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:01:55,014 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:01:55,014 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:01:55,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:01:55,015 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:01:55,015 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:01:55,016 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:01:55,016 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:01:55,017 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:01:55,017 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:01:55,017 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:01:55,017 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:01:55,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:01:55,018 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:01:55,018 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:01:55,018 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:01:55,019 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:01:55,019 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:01:55,019 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:01:55,019 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:01:55,019 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:01:55,019 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:01:55,019 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:01:55,019 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:01:55,019 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:01:55,019 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:01:55,020 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:01:55,020 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:01:55,020 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_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm 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 valid-memcleanup) ) 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 -> 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 [2024-11-13 23:01:55,380 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:01:55,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:01:55,395 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:01:55,397 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:01:55,397 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:01:55,399 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i Unable to find full path for "g++" [2024-11-13 23:01:57,292 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:01:57,884 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:01:57,889 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2024-11-13 23:01:57,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/data/be5717a44/940e29f63a6b4abf8a4314e9a2d38573/FLAGc3e28658b [2024-11-13 23:01:57,930 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/data/be5717a44/940e29f63a6b4abf8a4314e9a2d38573 [2024-11-13 23:01:57,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:01:57,934 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:01:57,936 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:01:57,936 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:01:57,941 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:01:57,942 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,943 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26fe47ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57, skipping insertion in model container [2024-11-13 23:01:57,943 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:58,003 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:01:58,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:01:58,864 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:01:59,072 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:01:59,148 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:01:59,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59 WrapperNode [2024-11-13 23:01:59,149 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:01:59,150 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:01:59,151 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:01:59,151 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:01:59,157 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,223 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,467 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5769 [2024-11-13 23:01:59,468 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:01:59,469 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:01:59,469 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:01:59,469 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:01:59,477 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,505 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,505 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,797 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,819 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,847 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,881 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:01:59,882 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:01:59,883 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:01:59,883 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:01:59,884 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:01:59,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:01:59,925 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:01:59,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaee8047-9fe0-454e-a768-f9947f81331b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:01:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:01:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:01:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:01:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:01:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:01:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:01:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:01:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:01:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:01:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:01:59,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:02:00,250 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:02:00,252 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:02:06,488 INFO L? ?]: Removed 3291 outVars from TransFormulas that were not future-live. [2024-11-13 23:02:06,488 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:02:09,473 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:02:09,474 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 23:02:09,474 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:02:09 BoogieIcfgContainer [2024-11-13 23:02:09,474 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:02:09,476 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:02:09,476 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:02:09,487 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:02:09,487 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:02:09" (1/1) ... [2024-11-13 23:02:09,495 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:02:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:09,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3598 states and 5169 transitions. [2024-11-13 23:02:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5169 transitions. [2024-11-13 23:02:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:02:09,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:09,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:09,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:09,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:09,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 3598 states and 5167 transitions. [2024-11-13 23:02:09,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5167 transitions. [2024-11-13 23:02:09,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:02:09,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:09,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:10,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 3600 states and 5170 transitions. [2024-11-13 23:02:10,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5170 transitions. [2024-11-13 23:02:10,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:02:10,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5168 states to 3600 states and 5168 transitions. [2024-11-13 23:02:10,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5168 transitions. [2024-11-13 23:02:10,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:02:10,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:10,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 3600 states and 5164 transitions. [2024-11-13 23:02:10,614 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5164 transitions. [2024-11-13 23:02:10,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:02:10,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:10,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 3600 states and 5158 transitions. [2024-11-13 23:02:10,724 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5158 transitions. [2024-11-13 23:02:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:02:10,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:20,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:02:20,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 3600 states and 5150 transitions. [2024-11-13 23:02:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5150 transitions. [2024-11-13 23:02:20,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:02:20,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:22,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 3613 states and 5165 transitions. [2024-11-13 23:02:22,527 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5165 transitions. [2024-11-13 23:02:22,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:02:22,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:22,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:22,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:22,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:22,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3613 states and 5163 transitions. [2024-11-13 23:02:22,713 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5163 transitions. [2024-11-13 23:02:22,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:02:22,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:22,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:22,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:22,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:23,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:02:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:23,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3613 states and 5161 transitions. [2024-11-13 23:02:23,914 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5161 transitions. [2024-11-13 23:02:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:02:23,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:23,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:24,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:26,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:02:26,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:26,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3616 states and 5163 transitions. [2024-11-13 23:02:26,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3616 states and 5163 transitions. [2024-11-13 23:02:26,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:02:26,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:27,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:27,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 3618 states and 5166 transitions. [2024-11-13 23:02:27,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3618 states and 5166 transitions. [2024-11-13 23:02:27,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:02:27,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:27,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:27,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3617 states and 5161 transitions. [2024-11-13 23:02:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5161 transitions. [2024-11-13 23:02:27,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:02:27,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:27,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:27,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:27,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 3617 states and 5157 transitions. [2024-11-13 23:02:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5157 transitions. [2024-11-13 23:02:27,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:02:27,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:27,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:27,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 3617 states and 5155 transitions. [2024-11-13 23:02:27,872 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5155 transitions. [2024-11-13 23:02:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:02:27,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:27,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:28,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:38,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:02:38,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:38,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3617 states and 5153 transitions. [2024-11-13 23:02:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5153 transitions. [2024-11-13 23:02:38,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:38,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:38,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:38,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:48,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:02:59,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:02:59,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:59,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3661 states and 5210 transitions. [2024-11-13 23:02:59,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5210 transitions. [2024-11-13 23:02:59,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:02:59,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:59,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:59,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:59,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:59,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3661 states and 5206 transitions. [2024-11-13 23:02:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5206 transitions. [2024-11-13 23:02:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:02:59,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:59,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:03:00,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:00,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3661 states and 5204 transitions. [2024-11-13 23:03:00,458 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5204 transitions. [2024-11-13 23:03:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:03:00,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:00,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:10,943 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 [] [2024-11-13 23:03:11,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:11,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 3646 states and 5185 transitions. [2024-11-13 23:03:11,830 INFO L276 IsEmpty]: Start isEmpty. Operand 3646 states and 5185 transitions. [2024-11-13 23:03:11,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:03:11,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:11,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:12,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:12,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 3646 states and 5183 transitions. [2024-11-13 23:03:12,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3646 states and 5183 transitions. [2024-11-13 23:03:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:03:12,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:12,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:12,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:13,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:13,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 3649 states and 5185 transitions. [2024-11-13 23:03:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5185 transitions. [2024-11-13 23:03:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:03:13,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:13,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:13,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:13,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3649 states and 5184 transitions. [2024-11-13 23:03:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5184 transitions. [2024-11-13 23:03:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:03:13,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:13,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:14,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3657 states and 5194 transitions. [2024-11-13 23:03:14,037 INFO L276 IsEmpty]: Start isEmpty. Operand 3657 states and 5194 transitions. [2024-11-13 23:03:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:03:14,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:15,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:15,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3658 states and 5192 transitions. [2024-11-13 23:03:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 5192 transitions. [2024-11-13 23:03:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:03:15,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:17,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:17,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:17,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 3659 states and 5193 transitions. [2024-11-13 23:03:17,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3659 states and 5193 transitions. [2024-11-13 23:03:17,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:03:17,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:17,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:18,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:19,258 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3660 states and 5194 transitions. [2024-11-13 23:03:19,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5194 transitions. [2024-11-13 23:03:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:03:19,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:19,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:20,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:20,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:21,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3661 states and 5195 transitions. [2024-11-13 23:03:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5195 transitions. [2024-11-13 23:03:21,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:03:21,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:21,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:23,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:23,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:23,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3662 states and 5197 transitions. [2024-11-13 23:03:23,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5197 transitions. [2024-11-13 23:03:23,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:03:23,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:23,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:25,298 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:26,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:26,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3663 states and 5197 transitions. [2024-11-13 23:03:26,453 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 5197 transitions. [2024-11-13 23:03:26,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:03:26,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:26,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:29,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5199 states to 3664 states and 5199 transitions. [2024-11-13 23:03:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5199 transitions. [2024-11-13 23:03:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:29,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:31,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 3665 states and 5200 transitions. [2024-11-13 23:03:31,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5200 transitions. [2024-11-13 23:03:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:03:31,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:32,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:33,544 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:34,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3666 states and 5201 transitions. [2024-11-13 23:03:34,705 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5201 transitions. [2024-11-13 23:03:34,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:03:34,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:34,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:38,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:38,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3667 states and 5201 transitions. [2024-11-13 23:03:38,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 5201 transitions. [2024-11-13 23:03:38,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:03:38,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:38,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3668 states and 5202 transitions. [2024-11-13 23:03:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5202 transitions. [2024-11-13 23:03:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:03:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:43,131 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:43,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 3669 states and 5203 transitions. [2024-11-13 23:03:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 5203 transitions. [2024-11-13 23:03:43,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:03:43,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:43,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:45,307 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3670 states and 5204 transitions. [2024-11-13 23:03:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5204 transitions. [2024-11-13 23:03:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:03:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:48,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:48,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3671 states and 5205 transitions. [2024-11-13 23:03:48,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 5205 transitions. [2024-11-13 23:03:48,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:03:48,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:48,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:50,079 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:50,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:50,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3672 states and 5206 transitions. [2024-11-13 23:03:50,916 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5206 transitions. [2024-11-13 23:03:50,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:03:50,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:50,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:53,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:53,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3673 states and 5207 transitions. [2024-11-13 23:03:53,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5207 transitions. [2024-11-13 23:03:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:53,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:55,357 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:57,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3674 states and 5209 transitions. [2024-11-13 23:03:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 5209 transitions. [2024-11-13 23:03:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:03:57,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:57,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:57,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:00,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:00,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3675 states and 5210 transitions. [2024-11-13 23:04:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5210 transitions. [2024-11-13 23:04:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:04:00,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:02,128 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3676 states and 5211 transitions. [2024-11-13 23:04:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5211 transitions. [2024-11-13 23:04:03,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:04:03,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:03,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:05,380 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:07,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:07,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 3677 states and 5212 transitions. [2024-11-13 23:04:07,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5212 transitions. [2024-11-13 23:04:07,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:04:07,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:07,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:09,381 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:13,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:13,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 3678 states and 5212 transitions. [2024-11-13 23:04:13,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5212 transitions. [2024-11-13 23:04:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:04:13,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:15,142 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:16,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3679 states and 5213 transitions. [2024-11-13 23:04:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5213 transitions. [2024-11-13 23:04:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:04:16,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3680 states and 5215 transitions. [2024-11-13 23:04:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5215 transitions. [2024-11-13 23:04:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:04:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:22,017 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:24,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3681 states and 5216 transitions. [2024-11-13 23:04:24,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5216 transitions. [2024-11-13 23:04:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:04:24,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:26,086 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:28,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3682 states and 5218 transitions. [2024-11-13 23:04:28,258 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5218 transitions. [2024-11-13 23:04:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:04:28,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:28,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:30,174 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:32,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3683 states and 5218 transitions. [2024-11-13 23:04:32,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5218 transitions. [2024-11-13 23:04:32,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:04:32,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:34,916 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:40,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3684 states and 5218 transitions. [2024-11-13 23:04:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5218 transitions. [2024-11-13 23:04:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:04:40,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3685 states and 5220 transitions. [2024-11-13 23:04:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5220 transitions. [2024-11-13 23:04:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:04:44,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:46,353 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:48,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3686 states and 5220 transitions. [2024-11-13 23:04:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5220 transitions. [2024-11-13 23:04:48,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:04:48,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:48,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:49,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:53,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:53,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3687 states and 5222 transitions. [2024-11-13 23:04:53,410 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5222 transitions. [2024-11-13 23:04:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:04:53,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:53,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:54,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:55,628 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:58,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 3688 states and 5224 transitions. [2024-11-13 23:04:58,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5224 transitions. [2024-11-13 23:04:58,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:04:58,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:01,080 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:05,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:05,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3689 states and 5223 transitions. [2024-11-13 23:05:05,006 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5223 transitions. [2024-11-13 23:05:05,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:05:05,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:05,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:05,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:08,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 3690 states and 5224 transitions. [2024-11-13 23:05:08,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5224 transitions. [2024-11-13 23:05:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:05:08,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:09,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:12,066 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:14,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:14,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3691 states and 5226 transitions. [2024-11-13 23:05:14,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5226 transitions. [2024-11-13 23:05:14,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:05:14,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:14,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:17,147 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:20,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3692 states and 5228 transitions. [2024-11-13 23:05:20,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5228 transitions. [2024-11-13 23:05:20,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:05:20,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:21,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:23,226 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:27,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3693 states and 5227 transitions. [2024-11-13 23:05:27,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5227 transitions. [2024-11-13 23:05:27,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:05:27,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:27,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:31,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:31,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3694 states and 5228 transitions. [2024-11-13 23:05:31,978 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5228 transitions. [2024-11-13 23:05:31,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:05:31,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:31,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3695 states and 5230 transitions. [2024-11-13 23:05:38,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5230 transitions. [2024-11-13 23:05:38,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:05:38,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:38,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:41,349 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:44,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:44,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3696 states and 5231 transitions. [2024-11-13 23:05:44,468 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5231 transitions. [2024-11-13 23:05:44,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:05:44,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:44,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:47,312 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:50,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:50,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3697 states and 5232 transitions. [2024-11-13 23:05:50,539 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5232 transitions. [2024-11-13 23:05:50,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:05:50,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:50,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:51,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:00,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3698 states and 5232 transitions. [2024-11-13 23:06:00,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5232 transitions. [2024-11-13 23:06:00,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:06:00,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:00,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:03,523 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:05,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:05,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3699 states and 5233 transitions. [2024-11-13 23:06:05,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5233 transitions. [2024-11-13 23:06:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:06:05,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:09,734 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:12,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3700 states and 5235 transitions. [2024-11-13 23:06:12,826 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5235 transitions. [2024-11-13 23:06:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:06:12,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:31,772 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:51,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3701 states and 5235 transitions. [2024-11-13 23:06:51,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5235 transitions. [2024-11-13 23:06:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:06:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:52,814 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:06:54,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:54,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3702 states and 5236 transitions. [2024-11-13 23:06:54,053 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5236 transitions. [2024-11-13 23:06:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:06:54,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:54,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:06:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3703 states and 5237 transitions. [2024-11-13 23:06:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5237 transitions. [2024-11-13 23:06:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:06:58,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:58,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:59,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:07:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3704 states and 5238 transitions. [2024-11-13 23:07:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5238 transitions. [2024-11-13 23:07:02,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:07:02,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:02,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:03,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:07:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 3705 states and 5239 transitions. [2024-11-13 23:07:06,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5239 transitions. [2024-11-13 23:07:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:07:06,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:07:10,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3706 states and 5240 transitions. [2024-11-13 23:07:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5240 transitions. [2024-11-13 23:07:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:07:10,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:10,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:15,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:07:18,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3707 states and 5242 transitions. [2024-11-13 23:07:18,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5242 transitions. [2024-11-13 23:07:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:07:18,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:20,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:07:23,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:23,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3708 states and 5243 transitions. [2024-11-13 23:07:23,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5243 transitions. [2024-11-13 23:07:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:07:23,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:26,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:07:31,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:31,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3709 states and 5243 transitions. [2024-11-13 23:07:31,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5243 transitions. [2024-11-13 23:07:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:07:31,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:34,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:07:37,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3710 states and 5245 transitions. [2024-11-13 23:07:37,012 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5245 transitions. [2024-11-13 23:07:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:07:37,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:40,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:07:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3711 states and 5245 transitions. [2024-11-13 23:07:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5245 transitions. [2024-11-13 23:07:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:07:43,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:46,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:07:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3712 states and 5247 transitions. [2024-11-13 23:07:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5247 transitions. [2024-11-13 23:07:49,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:07:49,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:49,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:52,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:07:56,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:56,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3713 states and 5247 transitions. [2024-11-13 23:07:56,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5247 transitions. [2024-11-13 23:07:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:07:56,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:56,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:57,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:59,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:08:01,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:01,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3714 states and 5248 transitions. [2024-11-13 23:08:01,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5248 transitions. [2024-11-13 23:08:01,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:08:01,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:01,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:05,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:08:08,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3715 states and 5250 transitions. [2024-11-13 23:08:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5250 transitions. [2024-11-13 23:08:08,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:08:08,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:08,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:08:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3716 states and 5250 transitions. [2024-11-13 23:08:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5250 transitions. [2024-11-13 23:08:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:08:15,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:18,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:08:21,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3717 states and 5252 transitions. [2024-11-13 23:08:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5252 transitions. [2024-11-13 23:08:21,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:08:21,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:21,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:22,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:24,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:08:28,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:28,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3718 states and 5252 transitions. [2024-11-13 23:08:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5252 transitions. [2024-11-13 23:08:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:08:28,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:28,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:30,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:31,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:08:34,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3719 states and 5253 transitions. [2024-11-13 23:08:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5253 transitions. [2024-11-13 23:08:34,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:08:34,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:34,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:08:41,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:41,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3720 states and 5255 transitions. [2024-11-13 23:08:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5255 transitions. [2024-11-13 23:08:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:08:41,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:41,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:44,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:08:48,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:48,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3721 states and 5255 transitions. [2024-11-13 23:08:48,805 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5255 transitions. [2024-11-13 23:08:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:08:48,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:52,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:08:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3722 states and 5256 transitions. [2024-11-13 23:08:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5256 transitions. [2024-11-13 23:08:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:08:54,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:55,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:08:59,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 3723 states and 5257 transitions. [2024-11-13 23:08:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5257 transitions. [2024-11-13 23:08:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:08:59,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:59,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:01,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:04,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:09:08,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:08,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 3724 states and 5259 transitions. [2024-11-13 23:09:08,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5259 transitions. [2024-11-13 23:09:08,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:09:08,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:08,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:09,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:12,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:09:16,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:16,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 3725 states and 5259 transitions. [2024-11-13 23:09:16,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5259 transitions. [2024-11-13 23:09:16,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:09:16,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:16,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:09:22,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:22,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3726 states and 5260 transitions. [2024-11-13 23:09:22,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5260 transitions. [2024-11-13 23:09:22,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:09:22,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:22,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:23,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:26,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:09:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:30,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3727 states and 5262 transitions. [2024-11-13 23:09:30,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5262 transitions. [2024-11-13 23:09:30,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:09:30,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:30,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:31,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:09:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:37,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3728 states and 5263 transitions. [2024-11-13 23:09:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5263 transitions. [2024-11-13 23:09:37,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:09:37,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:37,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:41,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:09:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3729 states and 5263 transitions. [2024-11-13 23:09:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5263 transitions. [2024-11-13 23:09:47,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:09:47,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:52,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:09:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:55,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3730 states and 5264 transitions. [2024-11-13 23:09:55,093 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5264 transitions. [2024-11-13 23:09:55,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:09:55,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:55,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:59,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:10:01,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:01,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3731 states and 5265 transitions. [2024-11-13 23:10:01,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5265 transitions. [2024-11-13 23:10:01,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:10:01,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:07,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:10:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:11,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3732 states and 5267 transitions. [2024-11-13 23:10:11,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5267 transitions. [2024-11-13 23:10:11,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:10:11,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:11,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:16,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:10:20,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3733 states and 5268 transitions. [2024-11-13 23:10:20,952 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5268 transitions. [2024-11-13 23:10:20,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:10:20,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:25,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:10:32,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3734 states and 5268 transitions. [2024-11-13 23:10:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5268 transitions. [2024-11-13 23:10:32,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:10:32,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:32,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:37,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:10:41,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3735 states and 5270 transitions. [2024-11-13 23:10:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5270 transitions. [2024-11-13 23:10:41,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:10:41,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:41,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:10:51,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3736 states and 5271 transitions. [2024-11-13 23:10:51,843 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5271 transitions. [2024-11-13 23:10:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:10:51,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:11:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3737 states and 5273 transitions. [2024-11-13 23:11:01,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5273 transitions. [2024-11-13 23:11:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:11:01,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:01,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:06,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:11:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:11,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3738 states and 5273 transitions. [2024-11-13 23:11:11,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5273 transitions. [2024-11-13 23:11:11,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:11:11,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:11,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:13,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:11:21,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:21,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3739 states and 5274 transitions. [2024-11-13 23:11:21,876 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5274 transitions. [2024-11-13 23:11:21,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:11:21,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:21,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:27,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:11:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:40,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3740 states and 5274 transitions. [2024-11-13 23:11:40,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5274 transitions. [2024-11-13 23:11:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:11:40,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:41,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:44,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:11:48,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:48,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3741 states and 5275 transitions. [2024-11-13 23:11:48,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5275 transitions. [2024-11-13 23:11:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:11:48,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:12:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3742 states and 5277 transitions. [2024-11-13 23:12:00,296 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5277 transitions. [2024-11-13 23:12:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:12:00,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:12:11,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:11,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3743 states and 5277 transitions. [2024-11-13 23:12:11,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5277 transitions. [2024-11-13 23:12:11,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:12:11,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:11,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:13,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:18,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:12:22,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:22,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3744 states and 5279 transitions. [2024-11-13 23:12:22,296 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5279 transitions. [2024-11-13 23:12:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:12:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:24,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:28,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:12:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3745 states and 5280 transitions. [2024-11-13 23:12:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5280 transitions. [2024-11-13 23:12:33,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:12:33,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:33,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:38,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:12:43,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3746 states and 5281 transitions. [2024-11-13 23:12:43,857 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5281 transitions. [2024-11-13 23:12:43,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:12:43,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:43,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:50,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:13:00,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3747 states and 5281 transitions. [2024-11-13 23:13:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5281 transitions. [2024-11-13 23:13:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:13:00,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:00,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:06,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:13:10,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:10,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3748 states and 5283 transitions. [2024-11-13 23:13:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5283 transitions. [2024-11-13 23:13:10,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:13:10,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:10,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:17,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:13:22,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:22,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3749 states and 5284 transitions. [2024-11-13 23:13:22,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5284 transitions. [2024-11-13 23:13:22,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:13:22,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:28,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:13:36,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:36,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3750 states and 5285 transitions. [2024-11-13 23:13:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5285 transitions. [2024-11-13 23:13:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:13:36,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:36,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:43,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:13:50,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3751 states and 5287 transitions. [2024-11-13 23:13:50,111 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5287 transitions. [2024-11-13 23:13:50,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:13:50,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:50,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:57,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:14:05,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3752 states and 5287 transitions. [2024-11-13 23:14:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5287 transitions. [2024-11-13 23:14:05,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:14:05,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:05,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:16,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.