./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b --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 bb48026e7f870ff561a4cdd394c24cb5edb1d0f2fc8e8ef2bffe0b7b8438fda4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:32:31,417 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:32:31,471 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 03:32:31,475 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:32:31,476 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:32:31,495 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:32:31,495 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:32:31,496 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:32:31,496 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:32:31,496 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:32:31,496 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:32:31,496 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:32:31,496 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:32:31,496 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 03:32:31,497 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 03:32:31,497 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 03:32:31,497 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:32:31,497 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:32:31,497 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:32:31,497 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:32:31,497 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:32:31,497 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:32:31,497 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:32:31,497 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:32:31,498 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:32:31,498 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:32:31,498 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:32:31,498 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:32:31,498 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:32:31,498 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:32:31,498 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_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b 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 -> bb48026e7f870ff561a4cdd394c24cb5edb1d0f2fc8e8ef2bffe0b7b8438fda4 [2024-12-06 03:32:31,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:32:31,706 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:32:31,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:32:31,709 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:32:31,710 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:32:31,711 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-2.i [2024-12-06 03:32:34,297 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/data/8eba672ee/8c40ffec953740c987747a83795e8fbf/FLAGa025238e4 [2024-12-06 03:32:34,583 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:32:34,584 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-2.i [2024-12-06 03:32:34,599 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/data/8eba672ee/8c40ffec953740c987747a83795e8fbf/FLAGa025238e4 [2024-12-06 03:32:34,877 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/data/8eba672ee/8c40ffec953740c987747a83795e8fbf [2024-12-06 03:32:34,879 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:32:34,880 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:32:34,881 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:32:34,881 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:32:34,884 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:32:34,884 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:32:34" (1/1) ... [2024-12-06 03:32:34,885 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13ff6a1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:34, skipping insertion in model container [2024-12-06 03:32:34,885 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:32:34" (1/1) ... [2024-12-06 03:32:34,919 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:32:35,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:32:35,422 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:32:35,513 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:32:35,564 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:32:35,564 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35 WrapperNode [2024-12-06 03:32:35,564 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:32:35,565 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:32:35,565 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:32:35,565 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:32:35,571 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,595 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,652 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1807 [2024-12-06 03:32:35,652 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:32:35,653 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:32:35,653 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:32:35,653 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:32:35,658 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,658 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,669 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,669 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,727 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,729 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,742 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,746 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,751 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,763 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:32:35,763 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:32:35,764 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:32:35,764 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:32:35,764 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:32:35" (1/1) ... [2024-12-06 03:32:35,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:32:35,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:32:35,793 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:32:35,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_004779f5-0890-428d-8cc0-a45ee0ec4b84/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:32:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:32:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:32:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:32:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:32:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:32:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:32:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:32:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:32:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:32:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:32:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:32:36,011 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:32:36,012 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:32:38,568 INFO L? ?]: Removed 1638 outVars from TransFormulas that were not future-live. [2024-12-06 03:32:38,568 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:32:39,984 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:32:39,984 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-06 03:32:39,984 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:32:39 BoogieIcfgContainer [2024-12-06 03:32:39,985 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:32:39,985 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:32:39,985 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:32:39,995 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:32:39,995 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:32:39" (1/1) ... [2024-12-06 03:32:40,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:32:40,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:40,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1246 states and 1411 transitions. [2024-12-06 03:32:40,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1411 transitions. [2024-12-06 03:32:40,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 03:32:40,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:40,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:40,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:40,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1245 states and 1410 transitions. [2024-12-06 03:32:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1410 transitions. [2024-12-06 03:32:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 03:32:40,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:40,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:40,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-12-06 03:32:40,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-12-06 03:32:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:32:40,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1243 states and 1407 transitions. [2024-12-06 03:32:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1407 transitions. [2024-12-06 03:32:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:32:40,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:40,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:40,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-12-06 03:32:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-12-06 03:32:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:32:40,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:40,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:40,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1243 states and 1408 transitions. [2024-12-06 03:32:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1408 transitions. [2024-12-06 03:32:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:32:40,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:40,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1245 states and 1411 transitions. [2024-12-06 03:32:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1411 transitions. [2024-12-06 03:32:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:32:40,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:40,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1244 states and 1410 transitions. [2024-12-06 03:32:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1410 transitions. [2024-12-06 03:32:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:32:40,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:41,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1247 states and 1415 transitions. [2024-12-06 03:32:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1415 transitions. [2024-12-06 03:32:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:32:41,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:41,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1246 states and 1413 transitions. [2024-12-06 03:32:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1413 transitions. [2024-12-06 03:32:41,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:32:41,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:41,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:41,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:41,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1247 states and 1415 transitions. [2024-12-06 03:32:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1415 transitions. [2024-12-06 03:32:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:32:41,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:41,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:41,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:41,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1248 states and 1418 transitions. [2024-12-06 03:32:41,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1418 transitions. [2024-12-06 03:32:41,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:32:41,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:41,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:41,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1249 states and 1419 transitions. [2024-12-06 03:32:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1419 transitions. [2024-12-06 03:32:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:32:41,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:41,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:41,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:41,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1250 states and 1421 transitions. [2024-12-06 03:32:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1421 transitions. [2024-12-06 03:32:41,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:32:41,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:41,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:42,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1252 states and 1425 transitions. [2024-12-06 03:32:42,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1425 transitions. [2024-12-06 03:32:42,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:32:42,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:42,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1251 states and 1424 transitions. [2024-12-06 03:32:42,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1424 transitions. [2024-12-06 03:32:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:32:42,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:42,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:42,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:42,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:42,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:42,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1252 states and 1425 transitions. [2024-12-06 03:32:42,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1425 transitions. [2024-12-06 03:32:42,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:32:42,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:42,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:42,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:42,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1253 states and 1427 transitions. [2024-12-06 03:32:42,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1427 transitions. [2024-12-06 03:32:42,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:32:42,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:42,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:42,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1256 states and 1431 transitions. [2024-12-06 03:32:42,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1431 transitions. [2024-12-06 03:32:42,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:32:42,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:42,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:42,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:42,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:42,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1258 states and 1430 transitions. [2024-12-06 03:32:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1430 transitions. [2024-12-06 03:32:42,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:32:42,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:42,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:42,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:42,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1258 states and 1428 transitions. [2024-12-06 03:32:42,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1428 transitions. [2024-12-06 03:32:42,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:32:42,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:42,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:42,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1258 states and 1424 transitions. [2024-12-06 03:32:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1424 transitions. [2024-12-06 03:32:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:32:43,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:43,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:43,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:43,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1260 states and 1426 transitions. [2024-12-06 03:32:43,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1426 transitions. [2024-12-06 03:32:43,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:32:43,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:43,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:43,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:43,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:43,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1265 states and 1433 transitions. [2024-12-06 03:32:43,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1433 transitions. [2024-12-06 03:32:43,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:32:43,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:43,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:43,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1267 states and 1438 transitions. [2024-12-06 03:32:43,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1438 transitions. [2024-12-06 03:32:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:32:43,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:44,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:44,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:44,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1270 states and 1444 transitions. [2024-12-06 03:32:44,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1444 transitions. [2024-12-06 03:32:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:32:44,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:44,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1273 states and 1449 transitions. [2024-12-06 03:32:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1449 transitions. [2024-12-06 03:32:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:32:44,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:44,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1276 states and 1453 transitions. [2024-12-06 03:32:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1453 transitions. [2024-12-06 03:32:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:32:44,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:44,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:44,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:44,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1283 states and 1463 transitions. [2024-12-06 03:32:44,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1463 transitions. [2024-12-06 03:32:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:32:44,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:44,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:44,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1286 states and 1468 transitions. [2024-12-06 03:32:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1468 transitions. [2024-12-06 03:32:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:32:44,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:45,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:45,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1289 states and 1472 transitions. [2024-12-06 03:32:45,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1472 transitions. [2024-12-06 03:32:45,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:32:45,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:45,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:45,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:45,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:45,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1305 states and 1491 transitions. [2024-12-06 03:32:45,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1491 transitions. [2024-12-06 03:32:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:32:45,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:45,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:45,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:46,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1321 states and 1517 transitions. [2024-12-06 03:32:46,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1517 transitions. [2024-12-06 03:32:46,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:32:46,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:46,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1328 states and 1527 transitions. [2024-12-06 03:32:46,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1527 transitions. [2024-12-06 03:32:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:32:46,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:46,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:47,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1331 states and 1531 transitions. [2024-12-06 03:32:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1531 transitions. [2024-12-06 03:32:47,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:32:47,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1334 states and 1537 transitions. [2024-12-06 03:32:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1537 transitions. [2024-12-06 03:32:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:32:47,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:47,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:47,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:47,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:47,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1336 states and 1540 transitions. [2024-12-06 03:32:47,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1540 transitions. [2024-12-06 03:32:47,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:32:47,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:47,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:47,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:47,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:47,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1339 states and 1544 transitions. [2024-12-06 03:32:47,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1544 transitions. [2024-12-06 03:32:47,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:32:47,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:47,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:47,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1342 states and 1548 transitions. [2024-12-06 03:32:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1548 transitions. [2024-12-06 03:32:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:32:47,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:47,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:48,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:48,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1345 states and 1552 transitions. [2024-12-06 03:32:48,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1552 transitions. [2024-12-06 03:32:48,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:32:48,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:48,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:48,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:48,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:48,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:48,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1348 states and 1556 transitions. [2024-12-06 03:32:48,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1556 transitions. [2024-12-06 03:32:48,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:32:48,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:48,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:58,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:32:58,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:58,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1348 states and 1554 transitions. [2024-12-06 03:32:58,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1554 transitions. [2024-12-06 03:32:58,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:32:58,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:58,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:58,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:06,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:33:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1379 states and 1604 transitions. [2024-12-06 03:33:06,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1604 transitions. [2024-12-06 03:33:06,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:33:06,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:06,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:06,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:17,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:33:22,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:33:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1410 states and 1654 transitions. [2024-12-06 03:33:22,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1654 transitions. [2024-12-06 03:33:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:33:22,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:22,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:22,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1411 states and 1654 transitions. [2024-12-06 03:33:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1654 transitions. [2024-12-06 03:33:22,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:33:22,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:22,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:22,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:22,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1412 states and 1654 transitions. [2024-12-06 03:33:22,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1654 transitions. [2024-12-06 03:33:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:33:22,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:22,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:22,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:22,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1411 states and 1653 transitions. [2024-12-06 03:33:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1653 transitions. [2024-12-06 03:33:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:33:22,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:22,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:23,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1412 states and 1655 transitions. [2024-12-06 03:33:23,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1655 transitions. [2024-12-06 03:33:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:33:23,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:23,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:23,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:23,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1413 states and 1655 transitions. [2024-12-06 03:33:23,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1655 transitions. [2024-12-06 03:33:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:33:23,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:23,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:23,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:23,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:23,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1414 states and 1655 transitions. [2024-12-06 03:33:23,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1655 transitions. [2024-12-06 03:33:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:33:23,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:23,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:23,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1415 states and 1657 transitions. [2024-12-06 03:33:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1657 transitions. [2024-12-06 03:33:23,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:33:23,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:23,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:23,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:24,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:24,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1415 states and 1656 transitions. [2024-12-06 03:33:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1656 transitions. [2024-12-06 03:33:24,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:33:24,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:24,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:24,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:24,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:24,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1414 states and 1655 transitions. [2024-12-06 03:33:24,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1655 transitions. [2024-12-06 03:33:24,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:33:24,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:24,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:24,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:24,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:24,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1416 states and 1658 transitions. [2024-12-06 03:33:24,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1658 transitions. [2024-12-06 03:33:24,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:33:24,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:24,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:24,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:37,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:33:43,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:33:43,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:43,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1460 states and 1725 transitions. [2024-12-06 03:33:43,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1725 transitions. [2024-12-06 03:33:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:33:43,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:43,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:43,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1461 states and 1725 transitions. [2024-12-06 03:33:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1725 transitions. [2024-12-06 03:33:43,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:33:43,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:43,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:43,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:43,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1460 states and 1724 transitions. [2024-12-06 03:33:43,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1724 transitions. [2024-12-06 03:33:43,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:33:43,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:43,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:44,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1461 states and 1725 transitions. [2024-12-06 03:33:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1725 transitions. [2024-12-06 03:33:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:33:44,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:44,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:44,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:44,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1462 states and 1725 transitions. [2024-12-06 03:33:44,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1725 transitions. [2024-12-06 03:33:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:33:44,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:44,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:44,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:44,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1464 states and 1725 transitions. [2024-12-06 03:33:44,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1725 transitions. [2024-12-06 03:33:44,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:33:44,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:44,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:44,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:44,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:44,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1466 states and 1727 transitions. [2024-12-06 03:33:44,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1727 transitions. [2024-12-06 03:33:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:33:44,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:44,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:58,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:33:59,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1516 states and 1803 transitions. [2024-12-06 03:33:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1803 transitions. [2024-12-06 03:33:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:33:59,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:59,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:00,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:34:17,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:34:23,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:34:25,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1566 states and 1879 transitions. [2024-12-06 03:34:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1879 transitions. [2024-12-06 03:34:25,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:34:25,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:25,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:26,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:34:30,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1595 states and 1924 transitions. [2024-12-06 03:34:30,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1924 transitions. [2024-12-06 03:34:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:34:30,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:30,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:30,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:31,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:34:33,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:33,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1605 states and 1938 transitions. [2024-12-06 03:34:33,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1938 transitions. [2024-12-06 03:34:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:34:33,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:13,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:13,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:15,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:15,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1606 states and 1941 transitions. [2024-12-06 03:35:15,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1941 transitions. [2024-12-06 03:35:15,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:35:15,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:15,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:15,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1605 states and 1940 transitions. [2024-12-06 03:35:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1940 transitions. [2024-12-06 03:35:15,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:35:15,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:15,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:15,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:16,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1606 states and 1942 transitions. [2024-12-06 03:35:16,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1942 transitions. [2024-12-06 03:35:16,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:35:16,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:16,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:16,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:16,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:16,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1608 states and 1943 transitions. [2024-12-06 03:35:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1943 transitions. [2024-12-06 03:35:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:35:16,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:16,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1610 states and 1944 transitions. [2024-12-06 03:35:17,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1944 transitions. [2024-12-06 03:35:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:35:17,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:17,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:17,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:17,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:17,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:17,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1609 states and 1942 transitions. [2024-12-06 03:35:17,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1942 transitions. [2024-12-06 03:35:17,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:35:17,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:17,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:17,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:17,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:17,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1611 states and 1944 transitions. [2024-12-06 03:35:17,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1944 transitions. [2024-12-06 03:35:17,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:35:17,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:17,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:18,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:20,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:20,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1615 states and 1949 transitions. [2024-12-06 03:35:20,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1949 transitions. [2024-12-06 03:35:20,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:35:20,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:20,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:21,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:23,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:23,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1622 states and 1960 transitions. [2024-12-06 03:35:23,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1960 transitions. [2024-12-06 03:35:23,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:35:23,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:23,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:24,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:26,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:26,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1625 states and 1964 transitions. [2024-12-06 03:35:26,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1964 transitions. [2024-12-06 03:35:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:35:26,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:26,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:26,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:28,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:28,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1627 states and 1968 transitions. [2024-12-06 03:35:28,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1968 transitions. [2024-12-06 03:35:28,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:35:28,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:28,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1631 states and 1974 transitions. [2024-12-06 03:35:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1974 transitions. [2024-12-06 03:35:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:35:29,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:29,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:33,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:33,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1634 states and 1983 transitions. [2024-12-06 03:35:33,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1983 transitions. [2024-12-06 03:35:33,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:35:33,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:39,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1637 states and 1995 transitions. [2024-12-06 03:35:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1995 transitions. [2024-12-06 03:35:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:35:39,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1643 states and 2004 transitions. [2024-12-06 03:35:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2004 transitions. [2024-12-06 03:35:45,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:35:45,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:45,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1644 states and 2006 transitions. [2024-12-06 03:35:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2006 transitions. [2024-12-06 03:35:46,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:35:46,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:46,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1646 states and 2009 transitions. [2024-12-06 03:35:47,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2009 transitions. [2024-12-06 03:35:47,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:35:47,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:47,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:47,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:48,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:50,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:50,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1650 states and 2018 transitions. [2024-12-06 03:35:50,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2018 transitions. [2024-12-06 03:35:50,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:35:50,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:50,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:50,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:52,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1655 states and 2029 transitions. [2024-12-06 03:35:58,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2029 transitions. [2024-12-06 03:35:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:35:58,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:58,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:58,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:59,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1656 states and 2031 transitions. [2024-12-06 03:35:59,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2031 transitions. [2024-12-06 03:35:59,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:35:59,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:59,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:59,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:00,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1658 states and 2034 transitions. [2024-12-06 03:36:00,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2034 transitions. [2024-12-06 03:36:00,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:36:00,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:00,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:01,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:03,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1662 states and 2043 transitions. [2024-12-06 03:36:03,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2043 transitions. [2024-12-06 03:36:03,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:36:03,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:03,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:03,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:08,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:08,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1664 states and 2048 transitions. [2024-12-06 03:36:08,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2048 transitions. [2024-12-06 03:36:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:36:08,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:08,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:09,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:09,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1666 states and 2052 transitions. [2024-12-06 03:36:09,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2052 transitions. [2024-12-06 03:36:09,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:36:09,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:09,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:10,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:10,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1667 states and 2053 transitions. [2024-12-06 03:36:10,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2053 transitions. [2024-12-06 03:36:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:36:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:11,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:15,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1671 states and 2062 transitions. [2024-12-06 03:36:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2062 transitions. [2024-12-06 03:36:15,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:36:15,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:15,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:15,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:17,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:20,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:20,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1673 states and 2067 transitions. [2024-12-06 03:36:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2067 transitions. [2024-12-06 03:36:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:36:20,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:20,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:21,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1674 states and 2069 transitions. [2024-12-06 03:36:21,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2069 transitions. [2024-12-06 03:36:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:36:21,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:21,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:22,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1676 states and 2072 transitions. [2024-12-06 03:36:22,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2072 transitions. [2024-12-06 03:36:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:36:22,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:22,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:22,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:39,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:36:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:43,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1727 states and 2148 transitions. [2024-12-06 03:36:43,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2148 transitions. [2024-12-06 03:36:43,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:36:43,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:43,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:37:00,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:00,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1745 states and 2182 transitions. [2024-12-06 03:37:00,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2182 transitions. [2024-12-06 03:37:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:37:00,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:00,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:00,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:37:28,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:28,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1766 states and 2220 transitions. [2024-12-06 03:37:28,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2220 transitions. [2024-12-06 03:37:28,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:37:28,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:37:50,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:50,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1784 states and 2254 transitions. [2024-12-06 03:37:50,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2254 transitions. [2024-12-06 03:37:50,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:37:50,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:50,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:53,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1791 states and 2271 transitions. [2024-12-06 03:38:02,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2271 transitions. [2024-12-06 03:38:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:38:02,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:02,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:26,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:26,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1796 states and 2283 transitions. [2024-12-06 03:38:26,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2283 transitions. [2024-12-06 03:38:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:38:26,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:26,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1800 states and 2294 transitions. [2024-12-06 03:38:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2294 transitions. [2024-12-06 03:38:28,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:38:28,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:28,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:29,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:34,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:34,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1805 states and 2306 transitions. [2024-12-06 03:38:34,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2306 transitions. [2024-12-06 03:38:34,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:38:34,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:34,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:35,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:58,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1823 states and 2339 transitions. [2024-12-06 03:38:58,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2339 transitions. [2024-12-06 03:38:58,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:38:58,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:58,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:58,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:05,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:34,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:39:35,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:39:45,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:39:55,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:40:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:34,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1897 states and 2460 transitions. [2024-12-06 03:40:34,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2460 transitions. [2024-12-06 03:40:34,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:40:34,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:34,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:45,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:07,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1902 states and 2475 transitions. [2024-12-06 03:41:07,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2475 transitions. [2024-12-06 03:41:07,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:41:07,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:07,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:08,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:08,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1903 states and 2477 transitions. [2024-12-06 03:41:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2477 transitions. [2024-12-06 03:41:08,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:41:08,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:10,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:10,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1905 states and 2480 transitions. [2024-12-06 03:41:10,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2480 transitions. [2024-12-06 03:41:10,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:41:10,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:10,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:14,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:20,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:20,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1909 states and 2490 transitions. [2024-12-06 03:41:20,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2490 transitions. [2024-12-06 03:41:20,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:41:20,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:20,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:17,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1931 states and 2532 transitions. [2024-12-06 03:42:17,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2532 transitions. [2024-12-06 03:42:17,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:42:17,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:17,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:17,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1914 states and 2512 transitions. [2024-12-06 03:42:17,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2512 transitions. [2024-12-06 03:42:17,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:42:17,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:17,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:17,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:19,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:19,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1916 states and 2515 transitions. [2024-12-06 03:42:19,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2515 transitions. [2024-12-06 03:42:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:42:19,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:21,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1919 states and 2519 transitions. [2024-12-06 03:42:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2519 transitions. [2024-12-06 03:42:21,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:42:21,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:21,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:41,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:41,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1924 states and 2530 transitions. [2024-12-06 03:42:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2530 transitions. [2024-12-06 03:42:41,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:42:41,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:43,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:49,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:49,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1927 states and 2535 transitions. [2024-12-06 03:42:49,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2535 transitions. [2024-12-06 03:42:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:42:49,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:49,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:57,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:21,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1935 states and 2552 transitions. [2024-12-06 03:43:21,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2552 transitions. [2024-12-06 03:43:21,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:43:21,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:21,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:06,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:06,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1947 states and 2581 transitions. [2024-12-06 03:44:06,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2581 transitions. [2024-12-06 03:44:06,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:44:06,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:06,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:07,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:10,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1954 states and 2589 transitions. [2024-12-06 03:44:10,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 2589 transitions. [2024-12-06 03:44:10,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:44:10,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:10,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:11,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:16,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1962 states and 2601 transitions. [2024-12-06 03:44:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2601 transitions. [2024-12-06 03:44:16,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:44:16,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:16,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:16,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:18,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:26,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:26,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1963 states and 2602 transitions. [2024-12-06 03:44:26,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2602 transitions. [2024-12-06 03:44:26,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:44:26,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:26,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:26,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:28,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1964 states and 2604 transitions. [2024-12-06 03:44:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2604 transitions. [2024-12-06 03:44:40,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:44:40,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1965 states and 2605 transitions. [2024-12-06 03:44:51,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2605 transitions. [2024-12-06 03:44:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:44:51,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:53,379 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:02,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1966 states and 2606 transitions. [2024-12-06 03:45:02,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2606 transitions. [2024-12-06 03:45:02,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:45:02,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:02,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:02,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:05,976 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:16,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1967 states and 2607 transitions. [2024-12-06 03:45:16,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 2607 transitions. [2024-12-06 03:45:16,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:45:16,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:16,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:19,610 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:33,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1968 states and 2608 transitions. [2024-12-06 03:45:33,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2608 transitions. [2024-12-06 03:45:33,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:45:33,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:33,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:35,541 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:44,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:44,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1969 states and 2609 transitions. [2024-12-06 03:45:44,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2609 transitions. [2024-12-06 03:45:44,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:45:44,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:44,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:46,639 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:55,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1970 states and 2610 transitions. [2024-12-06 03:45:55,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 2610 transitions. [2024-12-06 03:45:55,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:45:55,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:55,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:55,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:58,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:07,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1971 states and 2611 transitions. [2024-12-06 03:46:07,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2611 transitions. [2024-12-06 03:46:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:46:07,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:07,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:07,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:19,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1972 states and 2612 transitions. [2024-12-06 03:46:19,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 2612 transitions. [2024-12-06 03:46:19,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:46:19,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:19,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat