./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/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_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 05edfd344a133924af20e7887ded3d695179bf474d7b39ea2b7287f4a108ff8d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:43:22,439 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:43:22,542 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:43:22,548 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:43:22,548 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:43:22,572 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:43:22,573 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:43:22,573 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:43:22,573 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:43:22,573 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:43:22,573 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:43:22,574 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:43:22,574 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:43:22,574 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:43:22,574 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:43:22,574 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:43:22,574 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:43:22,574 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:43:22,575 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:43:22,575 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:43:22,575 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:43:22,575 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:43:22,575 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:43:22,575 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:43:22,576 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:43:22,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:43:22,576 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:43:22,576 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:43:22,576 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:43:22,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:43:22,577 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_a0e60d71-fd95-43fc-95f8-85a195a01e24/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 05edfd344a133924af20e7887ded3d695179bf474d7b39ea2b7287f4a108ff8d [2024-11-13 21:43:22,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:43:22,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:43:22,943 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:43:22,945 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:43:22,945 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:43:22,948 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-1.i Unable to find full path for "g++" [2024-11-13 21:43:24,945 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:43:25,449 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:43:25,450 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-1.i [2024-11-13 21:43:25,477 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/data/d08ecc3af/743ae6f09a214870b60679a916f75d85/FLAGa18cd486b [2024-11-13 21:43:25,501 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/data/d08ecc3af/743ae6f09a214870b60679a916f75d85 [2024-11-13 21:43:25,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:43:25,508 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:43:25,510 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:43:25,510 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:43:25,516 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:43:25,518 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:43:25" (1/1) ... [2024-11-13 21:43:25,521 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53ac38ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:25, skipping insertion in model container [2024-11-13 21:43:25,522 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:43:25" (1/1) ... [2024-11-13 21:43:25,595 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:43:26,451 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:43:26,464 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:43:26,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:43:26,689 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:43:26,690 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26 WrapperNode [2024-11-13 21:43:26,690 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:43:26,691 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:43:26,691 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:43:26,691 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:43:26,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,727 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,797 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 24, calls inlined = 36, statements flattened = 1607 [2024-11-13 21:43:26,798 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:43:26,798 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:43:26,799 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:43:26,799 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:43:26,806 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,823 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,823 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,876 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,889 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,894 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,899 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,921 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:43:26,926 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:43:26,926 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:43:26,926 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:43:26,927 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:26" (1/1) ... [2024-11-13 21:43:26,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:43:26,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:43:26,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:43:26,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0e60d71-fd95-43fc-95f8-85a195a01e24/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:43:27,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:43:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:43:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:43:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:43:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:43:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:43:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:43:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:43:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:43:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:43:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:43:27,346 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:43:27,348 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:43:30,649 INFO L? ?]: Removed 1379 outVars from TransFormulas that were not future-live. [2024-11-13 21:43:30,650 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:43:32,433 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:43:32,437 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 21:43:32,437 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:43:32 BoogieIcfgContainer [2024-11-13 21:43:32,437 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:43:32,438 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:43:32,438 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:43:32,451 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:43:32,451 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:43:32" (1/1) ... [2024-11-13 21:43:32,462 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:43:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1042 states and 1184 transitions. [2024-11-13 21:43:32,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1184 transitions. [2024-11-13 21:43:32,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:43:32,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:32,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,830 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 21:43:32,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:32,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1041 states and 1183 transitions. [2024-11-13 21:43:32,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1183 transitions. [2024-11-13 21:43:32,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:43:32,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:32,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,068 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 21:43:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1040 states and 1182 transitions. [2024-11-13 21:43:33,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1182 transitions. [2024-11-13 21:43:33,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:43:33,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,303 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 21:43:33,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1039 states and 1180 transitions. [2024-11-13 21:43:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1180 transitions. [2024-11-13 21:43:33,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:43:33,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,457 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 21:43:33,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1040 states and 1182 transitions. [2024-11-13 21:43:33,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1182 transitions. [2024-11-13 21:43:33,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:43:33,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,654 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 21:43:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1039 states and 1181 transitions. [2024-11-13 21:43:33,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1181 transitions. [2024-11-13 21:43:33,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:43:33,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,971 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 21:43:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1042 states and 1186 transitions. [2024-11-13 21:43:34,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1186 transitions. [2024-11-13 21:43:34,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:43:34,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,294 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 21:43:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1043 states and 1189 transitions. [2024-11-13 21:43:34,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1189 transitions. [2024-11-13 21:43:34,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:43:34,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,373 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 21:43:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1043 states and 1188 transitions. [2024-11-13 21:43:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1188 transitions. [2024-11-13 21:43:34,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:43:34,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,520 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 21:43:34,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1044 states and 1190 transitions. [2024-11-13 21:43:34,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1190 transitions. [2024-11-13 21:43:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:43:34,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,835 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 21:43:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1045 states and 1192 transitions. [2024-11-13 21:43:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1192 transitions. [2024-11-13 21:43:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:43:35,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,210 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 21:43:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1044 states and 1190 transitions. [2024-11-13 21:43:35,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1190 transitions. [2024-11-13 21:43:35,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:43:35,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,316 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 21:43:35,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1045 states and 1192 transitions. [2024-11-13 21:43:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1192 transitions. [2024-11-13 21:43:35,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:43:35,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,388 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 21:43:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1046 states and 1194 transitions. [2024-11-13 21:43:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1194 transitions. [2024-11-13 21:43:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:43:35,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,625 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 21:43:35,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1048 states and 1198 transitions. [2024-11-13 21:43:35,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1198 transitions. [2024-11-13 21:43:35,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:43:35,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,859 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 21:43:35,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1047 states and 1197 transitions. [2024-11-13 21:43:35,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1197 transitions. [2024-11-13 21:43:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:43:35,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,936 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 21:43:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1048 states and 1198 transitions. [2024-11-13 21:43:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1198 transitions. [2024-11-13 21:43:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:43:35,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,033 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 21:43:36,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1049 states and 1200 transitions. [2024-11-13 21:43:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1200 transitions. [2024-11-13 21:43:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:43:36,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,337 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 21:43:36,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1052 states and 1204 transitions. [2024-11-13 21:43:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1204 transitions. [2024-11-13 21:43:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:43:36,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,539 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 21:43:36,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 1052 states and 1202 transitions. [2024-11-13 21:43:36,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1202 transitions. [2024-11-13 21:43:36,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:43:36,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,726 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 21:43:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:37,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1050 states and 1199 transitions. [2024-11-13 21:43:37,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1199 transitions. [2024-11-13 21:43:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:43:37,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,218 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 21:43:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:37,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1050 states and 1195 transitions. [2024-11-13 21:43:37,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1195 transitions. [2024-11-13 21:43:37,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:43:37,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:37,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,278 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 21:43:37,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1050 states and 1193 transitions. [2024-11-13 21:43:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1193 transitions. [2024-11-13 21:43:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:43:37,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,420 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 21:43:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1052 states and 1197 transitions. [2024-11-13 21:43:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1197 transitions. [2024-11-13 21:43:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:43:37,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:37,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,711 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 21:43:38,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1057 states and 1204 transitions. [2024-11-13 21:43:38,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1204 transitions. [2024-11-13 21:43:38,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:43:38,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:38,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:38,197 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 21:43:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1059 states and 1209 transitions. [2024-11-13 21:43:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1209 transitions. [2024-11-13 21:43:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:43:38,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:38,741 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 21:43:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1062 states and 1216 transitions. [2024-11-13 21:43:39,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1216 transitions. [2024-11-13 21:43:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:43:39,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,152 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 21:43:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1067 states and 1225 transitions. [2024-11-13 21:43:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1225 transitions. [2024-11-13 21:43:39,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:43:39,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,639 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 21:43:39,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1070 states and 1229 transitions. [2024-11-13 21:43:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1229 transitions. [2024-11-13 21:43:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:43:39,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,758 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 21:43:39,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1073 states and 1234 transitions. [2024-11-13 21:43:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1234 transitions. [2024-11-13 21:43:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:43:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,885 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 21:43:39,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1078 states and 1241 transitions. [2024-11-13 21:43:39,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1241 transitions. [2024-11-13 21:43:39,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:43:39,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,097 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 21:43:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:40,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1081 states and 1245 transitions. [2024-11-13 21:43:40,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1245 transitions. [2024-11-13 21:43:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:43:40,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,218 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 21:43:40,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1097 states and 1263 transitions. [2024-11-13 21:43:40,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1263 transitions. [2024-11-13 21:43:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:43:40,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:40,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,978 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 21:43:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1113 states and 1288 transitions. [2024-11-13 21:43:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1288 transitions. [2024-11-13 21:43:41,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:41,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:41,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:41,727 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 21:43:42,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1116 states and 1292 transitions. [2024-11-13 21:43:42,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1292 transitions. [2024-11-13 21:43:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:42,104 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 21:43:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1119 states and 1296 transitions. [2024-11-13 21:43:42,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1296 transitions. [2024-11-13 21:43:42,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:42,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:42,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:42,440 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 21:43:42,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:42,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1122 states and 1302 transitions. [2024-11-13 21:43:42,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1302 transitions. [2024-11-13 21:43:42,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:43:42,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:42,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:42,978 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 21:43:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1124 states and 1305 transitions. [2024-11-13 21:43:43,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1305 transitions. [2024-11-13 21:43:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:43:43,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:43,346 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 21:43:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1127 states and 1309 transitions. [2024-11-13 21:43:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1309 transitions. [2024-11-13 21:43:43,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:43:43,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:43,484 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 21:43:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1130 states and 1313 transitions. [2024-11-13 21:43:43,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1313 transitions. [2024-11-13 21:43:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:43:43,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:43,573 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 21:43:43,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1133 states and 1317 transitions. [2024-11-13 21:43:43,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1317 transitions. [2024-11-13 21:43:43,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:43:43,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:43,700 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 21:43:43,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1136 states and 1321 transitions. [2024-11-13 21:43:43,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1321 transitions. [2024-11-13 21:43:43,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:43:43,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:43,767 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 21:43:44,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:44,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1136 states and 1319 transitions. [2024-11-13 21:43:44,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1319 transitions. [2024-11-13 21:43:44,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:43:44,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:44,874 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 21:43:56,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:06,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:10,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1167 states and 1369 transitions. [2024-11-13 21:44:10,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1369 transitions. [2024-11-13 21:44:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:44:10,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:10,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:10,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:22,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:32,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:37,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:37,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1198 states and 1419 transitions. [2024-11-13 21:44:37,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1419 transitions. [2024-11-13 21:44:37,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:44:37,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:37,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:37,990 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 21:44:38,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1199 states and 1419 transitions. [2024-11-13 21:44:38,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1419 transitions. [2024-11-13 21:44:38,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:44:38,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,211 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 21:44:38,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1200 states and 1419 transitions. [2024-11-13 21:44:38,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1419 transitions. [2024-11-13 21:44:38,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:44:38,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,343 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 21:44:38,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1199 states and 1418 transitions. [2024-11-13 21:44:38,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1418 transitions. [2024-11-13 21:44:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:44:38,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,698 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 21:44:39,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1200 states and 1420 transitions. [2024-11-13 21:44:39,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1420 transitions. [2024-11-13 21:44:39,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:44:39,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,302 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 21:44:39,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1201 states and 1420 transitions. [2024-11-13 21:44:39,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1420 transitions. [2024-11-13 21:44:39,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:44:39,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,513 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 21:44:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1202 states and 1420 transitions. [2024-11-13 21:44:39,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1420 transitions. [2024-11-13 21:44:39,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:44:39,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,687 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 21:44:39,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1201 states and 1419 transitions. [2024-11-13 21:44:39,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1419 transitions. [2024-11-13 21:44:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:44:39,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,948 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 21:44:40,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1202 states and 1420 transitions. [2024-11-13 21:44:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1420 transitions. [2024-11-13 21:44:40,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:40,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:40,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:40,132 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 21:44:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1201 states and 1419 transitions. [2024-11-13 21:44:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1419 transitions. [2024-11-13 21:44:40,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:40,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:40,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:40,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:40,370 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 21:44:40,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:40,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1203 states and 1422 transitions. [2024-11-13 21:44:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1422 transitions. [2024-11-13 21:44:40,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:40,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:40,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:40,645 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 21:44:55,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:45:05,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:45:15,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:45:21,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:45:22,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1247 states and 1489 transitions. [2024-11-13 21:45:22,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1489 transitions. [2024-11-13 21:45:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:45:22,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,326 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 21:45:22,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1248 states and 1489 transitions. [2024-11-13 21:45:22,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1489 transitions. [2024-11-13 21:45:22,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:45:22,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:22,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1247 states and 1488 transitions. [2024-11-13 21:45:22,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1488 transitions. [2024-11-13 21:45:22,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:45:22,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,805 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 21:45:22,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1248 states and 1489 transitions. [2024-11-13 21:45:22,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1489 transitions. [2024-11-13 21:45:22,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:45:22,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,985 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 21:45:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1249 states and 1489 transitions. [2024-11-13 21:45:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1489 transitions. [2024-11-13 21:45:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:45:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,203 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 21:45:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1251 states and 1489 transitions. [2024-11-13 21:45:23,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1489 transitions. [2024-11-13 21:45:23,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:45:23,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,639 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 21:45:23,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1253 states and 1491 transitions. [2024-11-13 21:45:23,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1491 transitions. [2024-11-13 21:45:23,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:45:23,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:25,011 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 21:45:42,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:45:48,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:45:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1303 states and 1566 transitions. [2024-11-13 21:45:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1566 transitions. [2024-11-13 21:45:49,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:45:49,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:49,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:49,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:50,984 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 21:46:03,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1353 states and 1641 transitions. [2024-11-13 21:46:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1641 transitions. [2024-11-13 21:46:03,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:46:03,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:03,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:04,460 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 21:46:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1354 states and 1642 transitions. [2024-11-13 21:46:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1642 transitions. [2024-11-13 21:46:05,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:46:05,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:10,986 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 21:46:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:13,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1355 states and 1642 transitions. [2024-11-13 21:46:13,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1642 transitions. [2024-11-13 21:46:13,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:46:13,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:13,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:14,251 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 21:46:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1386 states and 1689 transitions. [2024-11-13 21:46:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1689 transitions. [2024-11-13 21:46:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:46:22,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:22,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,704 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 21:46:28,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1398 states and 1705 transitions. [2024-11-13 21:46:28,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1705 transitions. [2024-11-13 21:46:28,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:46:28,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:28,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:28,899 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 21:46:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1397 states and 1704 transitions. [2024-11-13 21:46:28,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1704 transitions. [2024-11-13 21:46:28,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:46:28,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:28,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:29,328 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 21:46:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1398 states and 1706 transitions. [2024-11-13 21:46:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1706 transitions. [2024-11-13 21:46:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:46:30,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:30,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:30,367 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 21:46:30,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:30,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1397 states and 1704 transitions. [2024-11-13 21:46:30,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1704 transitions. [2024-11-13 21:46:30,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:46:30,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:30,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:30,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:30,542 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 21:46:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:30,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1399 states and 1706 transitions. [2024-11-13 21:46:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1706 transitions. [2024-11-13 21:46:30,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:46:30,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:31,807 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 21:46:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:33,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1403 states and 1711 transitions. [2024-11-13 21:46:33,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1711 transitions. [2024-11-13 21:46:33,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:46:33,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:35,769 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 21:46:42,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:42,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1413 states and 1726 transitions. [2024-11-13 21:46:42,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1726 transitions. [2024-11-13 21:46:42,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:46:42,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:42,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:42,850 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 21:46:44,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1417 states and 1733 transitions. [2024-11-13 21:46:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1733 transitions. [2024-11-13 21:46:44,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:46:44,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:44,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:44,885 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 21:46:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1419 states and 1736 transitions. [2024-11-13 21:46:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1736 transitions. [2024-11-13 21:46:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:46:46,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:47,474 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 21:46:50,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:50,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1422 states and 1744 transitions. [2024-11-13 21:46:50,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1744 transitions. [2024-11-13 21:46:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:46:50,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:52,114 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 21:46:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:56,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1425 states and 1754 transitions. [2024-11-13 21:46:56,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1754 transitions. [2024-11-13 21:46:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:46:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:59,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:47:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:06,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1431 states and 1763 transitions. [2024-11-13 21:47:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1763 transitions. [2024-11-13 21:47:06,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:47:06,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:06,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:06,264 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 21:47:07,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:07,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1432 states and 1765 transitions. [2024-11-13 21:47:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1765 transitions. [2024-11-13 21:47:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:47:07,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:07,239 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 21:47:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:08,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1434 states and 1768 transitions. [2024-11-13 21:47:08,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1768 transitions. [2024-11-13 21:47:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:47:08,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:10,004 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 21:47:16,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:16,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1439 states and 1779 transitions. [2024-11-13 21:47:16,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1779 transitions. [2024-11-13 21:47:16,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:47:16,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:16,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:18,620 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 21:47:22,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:22,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1441 states and 1784 transitions. [2024-11-13 21:47:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1784 transitions. [2024-11-13 21:47:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:47:22,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:22,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:22,511 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 21:47:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1442 states and 1786 transitions. [2024-11-13 21:47:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1786 transitions. [2024-11-13 21:47:23,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:47:23,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:23,571 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 21:47:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:24,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1444 states and 1789 transitions. [2024-11-13 21:47:24,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1789 transitions. [2024-11-13 21:47:24,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:47:24,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:24,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,610 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 21:47:31,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:31,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1448 states and 1798 transitions. [2024-11-13 21:47:31,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1798 transitions. [2024-11-13 21:47:31,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:47:31,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:31,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:31,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,596 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 21:47:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:37,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1450 states and 1803 transitions. [2024-11-13 21:47:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1803 transitions. [2024-11-13 21:47:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:47:37,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:37,346 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 21:47:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:38,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1451 states and 1805 transitions. [2024-11-13 21:47:38,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1805 transitions. [2024-11-13 21:47:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:47:38,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:38,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:38,375 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 21:47:39,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1453 states and 1808 transitions. [2024-11-13 21:47:39,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1808 transitions. [2024-11-13 21:47:39,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:47:39,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:41,228 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 21:47:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:43,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1457 states and 1817 transitions. [2024-11-13 21:47:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1817 transitions. [2024-11-13 21:47:43,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:47:43,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:43,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:46,073 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 21:47:50,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:50,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1459 states and 1822 transitions. [2024-11-13 21:47:50,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1822 transitions. [2024-11-13 21:47:50,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:47:50,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:50,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:50,203 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 21:47:51,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:51,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1460 states and 1824 transitions. [2024-11-13 21:47:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1824 transitions. [2024-11-13 21:47:51,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:47:51,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:51,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:51,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:51,294 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 21:47:52,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1462 states and 1827 transitions. [2024-11-13 21:47:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1827 transitions. [2024-11-13 21:47:52,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:47:52,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:52,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:55,772 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 21:48:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:24,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1487 states and 1872 transitions. [2024-11-13 21:48:24,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1872 transitions. [2024-11-13 21:48:24,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:48:24,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:24,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:25,109 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 21:48:46,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:46,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1504 states and 1902 transitions. [2024-11-13 21:48:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1902 transitions. [2024-11-13 21:48:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:48:46,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:50,660 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 21:49:05,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:05,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1512 states and 1921 transitions. [2024-11-13 21:49:05,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1921 transitions. [2024-11-13 21:49:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:49:05,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:05,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:13,257 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 21:49:25,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1517 states and 1933 transitions. [2024-11-13 21:49:25,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1933 transitions. [2024-11-13 21:49:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:49:25,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,011 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 21:49:53,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:53,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1535 states and 1967 transitions. [2024-11-13 21:49:53,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1967 transitions. [2024-11-13 21:49:53,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:49:53,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:53,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,265 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 21:50:01,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:01,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1539 states and 1977 transitions. [2024-11-13 21:50:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1977 transitions. [2024-11-13 21:50:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:50:01,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:01,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,845 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 21:50:09,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1544 states and 1988 transitions. [2024-11-13 21:50:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1988 transitions. [2024-11-13 21:50:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:50:09,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:17,332 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 21:50:48,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:50:58,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:51:44,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1618 states and 2110 transitions. [2024-11-13 21:51:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2110 transitions. [2024-11-13 21:51:44,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:51:44,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:56,508 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 21:52:18,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1623 states and 2124 transitions. [2024-11-13 21:52:18,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2124 transitions. [2024-11-13 21:52:18,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:52:18,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:18,137 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 21:52:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1624 states and 2126 transitions. [2024-11-13 21:52:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2126 transitions. [2024-11-13 21:52:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:52:19,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:19,979 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 21:52:21,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:21,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1626 states and 2129 transitions. [2024-11-13 21:52:21,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2129 transitions. [2024-11-13 21:52:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:21,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:21,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:21,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:30,645 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 21:52:43,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1628 states and 2133 transitions. [2024-11-13 21:52:43,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2133 transitions. [2024-11-13 21:52:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:43,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:52,127 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 21:53:07,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1632 states and 2143 transitions. [2024-11-13 21:53:07,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2143 transitions. [2024-11-13 21:53:07,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:53:07,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:07,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:07,189 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 21:53:07,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1615 states and 2123 transitions. [2024-11-13 21:53:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2123 transitions. [2024-11-13 21:53:07,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:53:07,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:07,287 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 21:53:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:09,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1617 states and 2126 transitions. [2024-11-13 21:53:09,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2126 transitions. [2024-11-13 21:53:09,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:53:09,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:09,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:09,244 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 21:53:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1620 states and 2130 transitions. [2024-11-13 21:53:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2130 transitions. [2024-11-13 21:53:11,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:53:11,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,024 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 21:53:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1623 states and 2135 transitions. [2024-11-13 21:53:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2135 transitions. [2024-11-13 21:53:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:53:16,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:26,453 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 21:53:41,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1628 states and 2145 transitions. [2024-11-13 21:53:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2145 transitions. [2024-11-13 21:53:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:53:41,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:48,823 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 21:54:15,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:15,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1636 states and 2161 transitions. [2024-11-13 21:54:15,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2161 transitions. [2024-11-13 21:54:15,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:54:15,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:15,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,119 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 21:55:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1648 states and 2188 transitions. [2024-11-13 21:55:07,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2188 transitions. [2024-11-13 21:55:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:55:07,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:07,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,630 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 21:55:17,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1655 states and 2196 transitions. [2024-11-13 21:55:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2196 transitions. [2024-11-13 21:55:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:55:17,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:17,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:18,335 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 21:55:27,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:27,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1663 states and 2208 transitions. [2024-11-13 21:55:27,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2208 transitions. [2024-11-13 21:55:27,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:55:27,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:27,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:27,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:29,440 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 21:55:40,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1664 states and 2210 transitions. [2024-11-13 21:55:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2210 transitions. [2024-11-13 21:55:40,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:55:40,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:40,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:42,838 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 21:55:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1665 states and 2213 transitions. [2024-11-13 21:55:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2213 transitions. [2024-11-13 21:55:54,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:54,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:54,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:57,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:13,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:13,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1668 states and 2219 transitions. [2024-11-13 21:56:13,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2219 transitions. [2024-11-13 21:56:13,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:56:13,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:13,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:13,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:15,742 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1670 states and 2222 transitions. [2024-11-13 21:56:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2222 transitions. [2024-11-13 21:56:26,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:56:26,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:28,911 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:39,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1672 states and 2225 transitions. [2024-11-13 21:56:39,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2225 transitions. [2024-11-13 21:56:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:56:39,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:39,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:42,209 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:53,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1674 states and 2228 transitions. [2024-11-13 21:56:53,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2228 transitions. [2024-11-13 21:56:53,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:53,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:53,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:55,684 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.