./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.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_88621de7-d1f9-41cd-9352-d38589317c3f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/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_88621de7-d1f9-41cd-9352-d38589317c3f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/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_88621de7-d1f9-41cd-9352-d38589317c3f/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 a2f43006c9a8080eee594d7c3e874c7ea5bb3a923f26b30531e1d07ef5cff7d9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:18:36,629 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:18:36,757 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 22:18:36,767 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:18:36,768 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:18:36,800 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:18:36,801 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:18:36,802 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:18:36,802 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:18:36,802 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:18:36,802 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:18:36,802 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:18:36,803 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:18:36,803 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:18:36,803 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:18:36,803 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:18:36,803 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:18:36,803 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:18:36,804 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:18:36,804 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:18:36,804 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:18:36,804 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:18:36,804 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:18:36,805 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:18:36,805 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:18:36,805 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:18:36,805 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:18:36,805 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:18:36,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:18:36,806 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:18:36,806 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:18:36,806 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:18:36,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:18:36,807 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_88621de7-d1f9-41cd-9352-d38589317c3f/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 -> a2f43006c9a8080eee594d7c3e874c7ea5bb3a923f26b30531e1d07ef5cff7d9 [2024-11-13 22:18:37,212 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:18:37,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:18:37,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:18:37,233 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:18:37,235 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:18:37,237 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i Unable to find full path for "g++" [2024-11-13 22:18:39,736 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:18:40,269 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:18:40,270 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i [2024-11-13 22:18:40,299 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/bin/ukojak-verify-EEHR8qb7sm/data/8fe32d58b/b0fc867294ff4b93b616b0e9cc9d5848/FLAG7a6de0b2c [2024-11-13 22:18:40,318 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/bin/ukojak-verify-EEHR8qb7sm/data/8fe32d58b/b0fc867294ff4b93b616b0e9cc9d5848 [2024-11-13 22:18:40,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:18:40,324 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:18:40,326 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:18:40,326 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:18:40,332 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:18:40,333 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:18:40" (1/1) ... [2024-11-13 22:18:40,337 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36705de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:40, skipping insertion in model container [2024-11-13 22:18:40,338 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:18:40" (1/1) ... [2024-11-13 22:18:40,391 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:18:41,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:18:41,130 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:18:41,310 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:18:41,355 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:18:41,355 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41 WrapperNode [2024-11-13 22:18:41,356 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:18:41,357 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:18:41,357 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:18:41,357 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:18:41,363 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,388 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,445 INFO L138 Inliner]: procedures = 176, calls = 180, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 885 [2024-11-13 22:18:41,446 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:18:41,447 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:18:41,447 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:18:41,447 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:18:41,457 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,457 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,467 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,468 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,514 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,525 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,530 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,533 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,541 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:18:41,542 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:18:41,543 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:18:41,543 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:18:41,544 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:18:41,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:18:41,601 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:18:41,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88621de7-d1f9-41cd-9352-d38589317c3f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:18:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:18:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:18:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:18:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:18:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:18:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:18:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:18:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:18:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:18:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:18:41,935 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:18:41,937 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:18:45,101 INFO L? ?]: Removed 255 outVars from TransFormulas that were not future-live. [2024-11-13 22:18:45,101 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:18:46,604 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:18:46,604 INFO L316 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-13 22:18:46,604 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:18:46 BoogieIcfgContainer [2024-11-13 22:18:46,605 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:18:46,606 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:18:46,606 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:18:46,620 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:18:46,621 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:18:46" (1/1) ... [2024-11-13 22:18:46,633 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:18:46,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 125 states and 194 transitions. [2024-11-13 22:18:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 194 transitions. [2024-11-13 22:18:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:18:46,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,969 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 22:18:47,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:47,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 126 states and 196 transitions. [2024-11-13 22:18:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 196 transitions. [2024-11-13 22:18:47,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:18:47,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:47,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:47,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 126 states and 194 transitions. [2024-11-13 22:18:47,178 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 194 transitions. [2024-11-13 22:18:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:18:47,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:47,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:47,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 126 states and 190 transitions. [2024-11-13 22:18:47,253 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 190 transitions. [2024-11-13 22:18:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:18:47,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:47,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:47,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:47,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:47,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 126 states and 184 transitions. [2024-11-13 22:18:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 184 transitions. [2024-11-13 22:18:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:18:47,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:52,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:18:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:52,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 126 states and 176 transitions. [2024-11-13 22:18:52,709 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 176 transitions. [2024-11-13 22:18:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:18:52,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:53,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:03,465 WARN L539 Checker$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 22:19:06,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:19:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:06,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 138 states and 190 transitions. [2024-11-13 22:19:06,925 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 190 transitions. [2024-11-13 22:19:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:19:06,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:06,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:07,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:07,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:07,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 138 states and 188 transitions. [2024-11-13 22:19:07,197 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 188 transitions. [2024-11-13 22:19:07,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:19:07,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:07,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,380 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 22:19:17,403 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 22:19:17,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 138 states and 186 transitions. [2024-11-13 22:19:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 186 transitions. [2024-11-13 22:19:17,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:19:17,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:17,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:19:27,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:19:28,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:28,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 141 states and 188 transitions. [2024-11-13 22:19:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 188 transitions. [2024-11-13 22:19:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:19:28,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:38,795 WARN L539 Checker$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 22:19:41,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:19:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:41,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 173 states and 229 transitions. [2024-11-13 22:19:41,724 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 229 transitions. [2024-11-13 22:19:41,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:19:41,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:41,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:42,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:19:52,294 WARN L539 Checker$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 22:19:58,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:19:58,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:58,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 176 states and 231 transitions. [2024-11-13 22:19:58,765 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 231 transitions. [2024-11-13 22:19:58,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:19:58,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:58,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:58,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:59,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 176 states and 229 transitions. [2024-11-13 22:19:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 229 transitions. [2024-11-13 22:19:59,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:19:59,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:59,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:59,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:59,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 176 states and 228 transitions. [2024-11-13 22:19:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 228 transitions. [2024-11-13 22:19:59,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:19:59,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:59,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 184 states and 238 transitions. [2024-11-13 22:20:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 238 transitions. [2024-11-13 22:20:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:20:00,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:00,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:00,568 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:20:01,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:01,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 185 states and 240 transitions. [2024-11-13 22:20:01,193 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 240 transitions. [2024-11-13 22:20:01,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:20:01,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:01,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:01,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:01,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:01,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 185 states and 238 transitions. [2024-11-13 22:20:01,513 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 238 transitions. [2024-11-13 22:20:01,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:20:01,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:01,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:02,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:03,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 188 states and 240 transitions. [2024-11-13 22:20:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 240 transitions. [2024-11-13 22:20:03,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:20:03,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:03,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:03,825 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:14,030 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 22:20:18,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:20:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:19,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 245 states and 320 transitions. [2024-11-13 22:20:19,170 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 320 transitions. [2024-11-13 22:20:19,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:20:19,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:19,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:19,863 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:30,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:20:40,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:20:49,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:20:50,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 271 states and 351 transitions. [2024-11-13 22:20:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 351 transitions. [2024-11-13 22:20:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:20:50,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:50,832 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:21:01,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:21:08,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:21:15,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:21:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 296 states and 382 transitions. [2024-11-13 22:21:17,130 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 382 transitions. [2024-11-13 22:21:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:21:17,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 26 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:21:27,821 WARN L539 Checker$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 22:21:37,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:21:45,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:21:45,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 299 states and 384 transitions. [2024-11-13 22:21:45,547 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 384 transitions. [2024-11-13 22:21:45,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:21:45,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:45,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:55,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:22:05,965 WARN L539 Checker$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 22:22:11,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:22:12,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:12,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 313 states and 401 transitions. [2024-11-13 22:22:12,258 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 401 transitions. [2024-11-13 22:22:12,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:22:12,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:12,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:22:23,127 WARN L539 Checker$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 22:22:27,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:22:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 324 states and 413 transitions. [2024-11-13 22:22:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 413 transitions. [2024-11-13 22:22:27,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:22:27,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:27,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:28,152 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:22:28,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 327 states and 415 transitions. [2024-11-13 22:22:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 415 transitions. [2024-11-13 22:22:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:22:28,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:22:37,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:22:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 312 states and 396 transitions. [2024-11-13 22:22:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 396 transitions. [2024-11-13 22:22:38,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:22:38,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:38,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 320 states and 406 transitions. [2024-11-13 22:22:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 406 transitions. [2024-11-13 22:22:38,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:22:38,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:38,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:39,281 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 328 states and 416 transitions. [2024-11-13 22:22:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 416 transitions. [2024-11-13 22:22:39,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:22:39,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:39,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:22:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:42,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 340 states and 436 transitions. [2024-11-13 22:22:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 436 transitions. [2024-11-13 22:22:42,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:22:42,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:43,202 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:43,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:43,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 348 states and 446 transitions. [2024-11-13 22:22:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 446 transitions. [2024-11-13 22:22:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:22:43,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:22:44,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:44,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 349 states and 448 transitions. [2024-11-13 22:22:44,748 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 448 transitions. [2024-11-13 22:22:44,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:22:44,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:44,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:45,264 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 352 states and 451 transitions. [2024-11-13 22:22:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 451 transitions. [2024-11-13 22:22:45,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:22:45,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:46,256 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:22:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 353 states and 453 transitions. [2024-11-13 22:22:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 453 transitions. [2024-11-13 22:22:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:22:47,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:47,865 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:51,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:22:53,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:22:53,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:53,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 358 states and 459 transitions. [2024-11-13 22:22:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 459 transitions. [2024-11-13 22:22:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:22:53,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:53,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:53,990 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 361 states and 461 transitions. [2024-11-13 22:22:54,664 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 461 transitions. [2024-11-13 22:22:54,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:22:54,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:54,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:55,159 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:57,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:22:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:57,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 364 states and 463 transitions. [2024-11-13 22:22:57,759 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 463 transitions. [2024-11-13 22:22:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:22:57,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:57,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 23 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:59,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:59,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 367 states and 465 transitions. [2024-11-13 22:22:59,053 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 465 transitions. [2024-11-13 22:22:59,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:22:59,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:59,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:59,578 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 3 proven. 61 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:22:59,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:59,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 368 states and 465 transitions. [2024-11-13 22:22:59,752 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 465 transitions. [2024-11-13 22:22:59,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:22:59,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:59,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:00,323 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 3 proven. 30 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:23:00,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 372 states and 468 transitions. [2024-11-13 22:23:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 468 transitions. [2024-11-13 22:23:00,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:23:00,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:00,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:01,192 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:02,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 399 states and 502 transitions. [2024-11-13 22:23:03,176 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 502 transitions. [2024-11-13 22:23:03,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:23:03,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:03,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:03,647 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:04,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 410 states and 514 transitions. [2024-11-13 22:23:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 514 transitions. [2024-11-13 22:23:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:23:04,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:05,402 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 63 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:23:14,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:14,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:14,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 413 states and 516 transitions. [2024-11-13 22:23:14,309 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 516 transitions. [2024-11-13 22:23:14,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:23:14,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:14,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 38 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:14,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:14,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 417 states and 519 transitions. [2024-11-13 22:23:14,947 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 519 transitions. [2024-11-13 22:23:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:23:14,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:15,546 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:23:25,588 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 22:23:30,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 420 states and 521 transitions. [2024-11-13 22:23:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 521 transitions. [2024-11-13 22:23:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:23:30,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:31,053 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:23:41,167 WARN L539 Checker$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 22:23:42,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 423 states and 523 transitions. [2024-11-13 22:23:42,702 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 523 transitions. [2024-11-13 22:23:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:23:42,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:42,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:43,231 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 3 proven. 30 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:23:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 429 states and 531 transitions. [2024-11-13 22:23:43,466 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 531 transitions. [2024-11-13 22:23:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:23:43,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:43,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:43,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:44,058 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:44,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:44,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 437 states and 541 transitions. [2024-11-13 22:23:44,357 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 541 transitions. [2024-11-13 22:23:44,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:23:44,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:44,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 30 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 22:23:45,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:45,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 438 states and 543 transitions. [2024-11-13 22:23:45,649 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 543 transitions. [2024-11-13 22:23:45,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:23:45,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:45,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:46,101 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 38 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:46,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 444 states and 551 transitions. [2024-11-13 22:23:46,358 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 551 transitions. [2024-11-13 22:23:46,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:23:46,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:46,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:46,967 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:23:50,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:23:51,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:51,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 445 states and 553 transitions. [2024-11-13 22:23:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 553 transitions. [2024-11-13 22:23:51,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:23:51,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:51,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:51,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:51,725 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 61 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:23:52,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:52,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 448 states and 555 transitions. [2024-11-13 22:23:52,972 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 555 transitions. [2024-11-13 22:23:52,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:23:52,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:52,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:53,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:53,308 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 38 proven. 26 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:23:54,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:23:54,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 449 states and 557 transitions. [2024-11-13 22:23:54,624 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 557 transitions. [2024-11-13 22:23:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:23:54,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:56,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 452 states and 559 transitions. [2024-11-13 22:23:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 559 transitions. [2024-11-13 22:23:56,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:23:56,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:56,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:57,170 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 38 proven. 47 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:59,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:23:59,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:59,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 339 states and 418 transitions. [2024-11-13 22:23:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 418 transitions. [2024-11-13 22:23:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:23:59,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:59,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:59,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:10,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:13,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:21,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:21,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 366 states and 451 transitions. [2024-11-13 22:24:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 451 transitions. [2024-11-13 22:24:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:24:21,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:26,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:26,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 377 states and 463 transitions. [2024-11-13 22:24:26,502 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 463 transitions. [2024-11-13 22:24:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:24:26,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:26,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:27,100 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:37,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:47,179 WARN L539 Checker$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 22:24:48,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:48,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 380 states and 465 transitions. [2024-11-13 22:24:48,825 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 465 transitions. [2024-11-13 22:24:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:24:48,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:48,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:49,329 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:59,383 WARN L539 Checker$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 22:25:09,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:19,405 WARN L539 Checker$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 22:25:21,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:21,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:21,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 383 states and 467 transitions. [2024-11-13 22:25:21,317 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 467 transitions. [2024-11-13 22:25:21,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:25:21,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:21,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:21,975 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 391 states and 477 transitions. [2024-11-13 22:25:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 477 transitions. [2024-11-13 22:25:22,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:25:22,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:22,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:25:23,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:23,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 392 states and 479 transitions. [2024-11-13 22:25:23,901 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 479 transitions. [2024-11-13 22:25:23,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:25:23,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:23,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:24,622 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:25,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 395 states and 481 transitions. [2024-11-13 22:25:25,174 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 481 transitions. [2024-11-13 22:25:25,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:25:25,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:26,103 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:30,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 422 states and 514 transitions. [2024-11-13 22:25:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 514 transitions. [2024-11-13 22:25:31,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:25:31,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:31,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:33,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 433 states and 526 transitions. [2024-11-13 22:25:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 526 transitions. [2024-11-13 22:25:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:25:33,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:33,851 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:36,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:36,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:36,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 436 states and 528 transitions. [2024-11-13 22:25:36,222 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 528 transitions. [2024-11-13 22:25:36,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:25:36,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:36,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:37,024 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:37,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:37,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 439 states and 530 transitions. [2024-11-13 22:25:37,947 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 530 transitions. [2024-11-13 22:25:37,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:25:37,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:38,757 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:39,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:39,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 447 states and 540 transitions. [2024-11-13 22:25:39,118 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 540 transitions. [2024-11-13 22:25:39,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:25:39,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:39,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:39,942 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:25:40,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:40,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 448 states and 542 transitions. [2024-11-13 22:25:40,310 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 542 transitions. [2024-11-13 22:25:40,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:25:40,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:40,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:41,382 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:42,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 451 states and 544 transitions. [2024-11-13 22:25:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 544 transitions. [2024-11-13 22:25:42,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:25:42,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:42,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:43,430 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:45,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:46,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 478 states and 577 transitions. [2024-11-13 22:25:46,163 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 577 transitions. [2024-11-13 22:25:46,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:25:46,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:46,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:47,222 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:52,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:52,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:52,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 489 states and 589 transitions. [2024-11-13 22:25:52,679 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 589 transitions. [2024-11-13 22:25:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:25:52,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:52,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:53,684 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:26:03,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:26:05,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:26:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 492 states and 591 transitions. [2024-11-13 22:26:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 591 transitions. [2024-11-13 22:26:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:26:05,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:26:10,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:26:10,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 495 states and 593 transitions. [2024-11-13 22:26:10,132 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 593 transitions. [2024-11-13 22:26:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:26:10,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:11,079 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:11,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 503 states and 603 transitions. [2024-11-13 22:26:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 603 transitions. [2024-11-13 22:26:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:26:11,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:11,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:12,752 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:13,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 504 states and 605 transitions. [2024-11-13 22:26:13,135 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 605 transitions. [2024-11-13 22:26:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:26:13,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:13,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:26:15,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:15,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 507 states and 607 transitions. [2024-11-13 22:26:15,408 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 607 transitions. [2024-11-13 22:26:15,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:26:15,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:15,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:16,558 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:17,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:17,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 534 states and 640 transitions. [2024-11-13 22:26:17,798 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 640 transitions. [2024-11-13 22:26:17,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:26:17,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:18,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:23,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:26:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 545 states and 652 transitions. [2024-11-13 22:26:23,478 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 652 transitions. [2024-11-13 22:26:23,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:26:23,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:23,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:24,804 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 568 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:26:26,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:26:30,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:26:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:30,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 548 states and 654 transitions. [2024-11-13 22:26:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 654 transitions. [2024-11-13 22:26:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:26:30,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:32,230 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 568 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:26:42,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:26:50,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:26:50,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 551 states and 656 transitions. [2024-11-13 22:26:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 656 transitions. [2024-11-13 22:26:50,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:26:50,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:50,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:50,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:51,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:51,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 559 states and 666 transitions. [2024-11-13 22:26:51,965 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 666 transitions. [2024-11-13 22:26:51,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:26:51,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:51,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:52,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:53,146 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:53,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 560 states and 668 transitions. [2024-11-13 22:26:53,569 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 668 transitions. [2024-11-13 22:26:53,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:26:53,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:53,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:54,747 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:26:55,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 563 states and 670 transitions. [2024-11-13 22:26:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 670 transitions. [2024-11-13 22:26:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:26:55,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:55,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:57,057 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:58,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:58,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 590 states and 703 transitions. [2024-11-13 22:26:58,918 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 703 transitions. [2024-11-13 22:26:58,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:26:58,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:58,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:59,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:00,254 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:10,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:20,647 WARN L539 Checker$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 22:27:30,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:34,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:34,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:34,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 601 states and 715 transitions. [2024-11-13 22:27:34,813 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 715 transitions. [2024-11-13 22:27:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:27:34,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:36,261 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 757 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:27:46,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:56,429 WARN L539 Checker$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 22:28:06,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:13,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:13,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 604 states and 717 transitions. [2024-11-13 22:28:13,978 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 717 transitions. [2024-11-13 22:28:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:28:13,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:13,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:15,268 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 757 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:28:16,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:16,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 607 states and 719 transitions. [2024-11-13 22:28:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 719 transitions. [2024-11-13 22:28:16,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:28:16,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:16,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:17,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:17,976 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:18,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:18,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 615 states and 729 transitions. [2024-11-13 22:28:18,350 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 729 transitions. [2024-11-13 22:28:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:28:18,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 750 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:28:20,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:20,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 616 states and 731 transitions. [2024-11-13 22:28:20,094 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 731 transitions. [2024-11-13 22:28:20,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:28:20,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:21,395 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 0 proven. 750 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:22,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:22,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 619 states and 733 transitions. [2024-11-13 22:28:22,081 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 733 transitions. [2024-11-13 22:28:22,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:28:22,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:22,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 0 proven. 965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:26,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 646 states and 764 transitions. [2024-11-13 22:28:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 764 transitions. [2024-11-13 22:28:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:28:27,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:27,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:29,279 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 0 proven. 965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:39,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 657 states and 776 transitions. [2024-11-13 22:28:40,138 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 776 transitions. [2024-11-13 22:28:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:28:40,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:41,651 INFO L134 CoverageAnalysis]: Checked inductivity of 974 backedges. 0 proven. 973 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:28:51,788 WARN L539 Checker$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 22:29:01,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:03,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 660 states and 778 transitions. [2024-11-13 22:29:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 778 transitions. [2024-11-13 22:29:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:29:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:04,993 INFO L134 CoverageAnalysis]: Checked inductivity of 974 backedges. 0 proven. 973 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:29:06,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:06,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 663 states and 780 transitions. [2024-11-13 22:29:06,155 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 780 transitions. [2024-11-13 22:29:06,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 22:29:06,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:06,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:07,699 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 0 proven. 965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:08,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 671 states and 790 transitions. [2024-11-13 22:29:08,419 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 790 transitions. [2024-11-13 22:29:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:29:08,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:08,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:10,144 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 965 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:10,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 672 states and 792 transitions. [2024-11-13 22:29:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 792 transitions. [2024-11-13 22:29:10,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:29:10,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:10,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:12,243 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 0 proven. 965 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 675 states and 794 transitions. [2024-11-13 22:29:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 794 transitions. [2024-11-13 22:29:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:29:12,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms