./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:52:22,280 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:52:22,410 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:52:22,416 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:52:22,416 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:52:22,451 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:52:22,452 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:52:22,452 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:52:22,453 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:52:22,453 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:52:22,455 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:52:22,455 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:52:22,455 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:52:22,455 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:52:22,456 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:52:22,456 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:52:22,456 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:52:22,457 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:52:22,457 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:52:22,457 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:52:22,457 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:52:22,457 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:52:22,458 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:52:22,458 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:52:22,458 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:52:22,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:52:22,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:52:22,459 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:52:22,459 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:52:22,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:52:22,459 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_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 [2024-11-13 20:52:22,792 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:52:22,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:52:22,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:52:22,807 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:52:22,808 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:52:22,809 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i Unable to find full path for "g++" [2024-11-13 20:52:25,142 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:52:25,674 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:52:25,675 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2024-11-13 20:52:25,708 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/data/1d2b9cede/023a511a2dcc4d2cbf19978d1ec4eb7f/FLAG811f54ec2 [2024-11-13 20:52:25,741 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/data/1d2b9cede/023a511a2dcc4d2cbf19978d1ec4eb7f [2024-11-13 20:52:25,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:52:25,746 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:52:25,747 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:52:25,748 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:52:25,753 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:52:25,754 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:52:25" (1/1) ... [2024-11-13 20:52:25,756 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25b9289f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:25, skipping insertion in model container [2024-11-13 20:52:25,759 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:52:25" (1/1) ... [2024-11-13 20:52:25,840 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:52:26,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:52:26,748 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:52:26,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:52:27,008 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:52:27,008 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27 WrapperNode [2024-11-13 20:52:27,009 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:52:27,010 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:52:27,010 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:52:27,010 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:52:27,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,071 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,180 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 24, calls inlined = 36, statements flattened = 1607 [2024-11-13 20:52:27,181 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:52:27,182 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:52:27,182 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:52:27,182 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:52:27,191 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,192 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,205 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,206 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,307 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,334 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,346 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,355 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,384 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:52:27,385 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:52:27,385 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:52:27,385 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:52:27,387 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:27" (1/1) ... [2024-11-13 20:52:27,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:52:27,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:52:27,430 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:52:27,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eea224d-8528-4913-b2bf-20e8300f1e25/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:52:27,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:52:27,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:52:27,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:52:27,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:52:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:52:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:52:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:52:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:52:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:52:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:52:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:52:27,840 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:52:27,842 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:52:31,669 INFO L? ?]: Removed 1379 outVars from TransFormulas that were not future-live. [2024-11-13 20:52:31,670 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:52:34,068 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:52:34,069 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 20:52:34,069 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:52:34 BoogieIcfgContainer [2024-11-13 20:52:34,069 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:52:34,070 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:52:34,070 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:52:34,086 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:52:34,086 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:52:34" (1/1) ... [2024-11-13 20:52:34,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:52:34,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1042 states and 1184 transitions. [2024-11-13 20:52:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1184 transitions. [2024-11-13 20:52:34,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:52:34,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:34,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:34,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:34,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1041 states and 1183 transitions. [2024-11-13 20:52:34,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1183 transitions. [2024-11-13 20:52:34,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:52:34,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:34,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:34,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1040 states and 1182 transitions. [2024-11-13 20:52:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1182 transitions. [2024-11-13 20:52:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:52:34,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:34,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:34,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:34,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:34,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1039 states and 1180 transitions. [2024-11-13 20:52:34,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1180 transitions. [2024-11-13 20:52:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:52:34,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:34,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1040 states and 1182 transitions. [2024-11-13 20:52:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1182 transitions. [2024-11-13 20:52:35,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:52:35,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1039 states and 1181 transitions. [2024-11-13 20:52:35,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1181 transitions. [2024-11-13 20:52:35,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:52:35,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1042 states and 1186 transitions. [2024-11-13 20:52:35,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1186 transitions. [2024-11-13 20:52:35,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:52:35,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:35,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1043 states and 1189 transitions. [2024-11-13 20:52:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1189 transitions. [2024-11-13 20:52:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:52:35,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:36,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:36,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1043 states and 1188 transitions. [2024-11-13 20:52:36,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1188 transitions. [2024-11-13 20:52:36,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:52:36,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:36,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:36,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1044 states and 1190 transitions. [2024-11-13 20:52:36,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1190 transitions. [2024-11-13 20:52:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:52:36,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:36,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:36,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:36,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1045 states and 1192 transitions. [2024-11-13 20:52:36,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1192 transitions. [2024-11-13 20:52:36,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:52:36,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:36,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1044 states and 1190 transitions. [2024-11-13 20:52:37,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1190 transitions. [2024-11-13 20:52:37,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:52:37,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:37,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1045 states and 1192 transitions. [2024-11-13 20:52:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1192 transitions. [2024-11-13 20:52:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:52:37,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:37,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1046 states and 1194 transitions. [2024-11-13 20:52:37,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1194 transitions. [2024-11-13 20:52:37,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:52:37,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:37,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1048 states and 1198 transitions. [2024-11-13 20:52:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1198 transitions. [2024-11-13 20:52:37,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:52:37,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1047 states and 1197 transitions. [2024-11-13 20:52:37,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1197 transitions. [2024-11-13 20:52:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:52:37,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:37,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1048 states and 1198 transitions. [2024-11-13 20:52:37,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1198 transitions. [2024-11-13 20:52:37,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:52:37,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1049 states and 1200 transitions. [2024-11-13 20:52:38,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1200 transitions. [2024-11-13 20:52:38,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:52:38,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:38,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:38,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1052 states and 1204 transitions. [2024-11-13 20:52:38,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1204 transitions. [2024-11-13 20:52:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:52:38,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:38,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:38,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 1052 states and 1202 transitions. [2024-11-13 20:52:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1202 transitions. [2024-11-13 20:52:38,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:52:38,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:39,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1050 states and 1199 transitions. [2024-11-13 20:52:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1199 transitions. [2024-11-13 20:52:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:52:39,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:39,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:39,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:39,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:39,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1050 states and 1195 transitions. [2024-11-13 20:52:39,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1195 transitions. [2024-11-13 20:52:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:52:39,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:39,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:39,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:39,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1050 states and 1193 transitions. [2024-11-13 20:52:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1193 transitions. [2024-11-13 20:52:39,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:52:39,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:39,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:39,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1052 states and 1197 transitions. [2024-11-13 20:52:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1197 transitions. [2024-11-13 20:52:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:52:39,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:40,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:40,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1057 states and 1204 transitions. [2024-11-13 20:52:40,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1204 transitions. [2024-11-13 20:52:40,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:52:40,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:40,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:40,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1059 states and 1209 transitions. [2024-11-13 20:52:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1209 transitions. [2024-11-13 20:52:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:52:41,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:41,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1062 states and 1216 transitions. [2024-11-13 20:52:41,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1216 transitions. [2024-11-13 20:52:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:52:41,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:41,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1067 states and 1225 transitions. [2024-11-13 20:52:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1225 transitions. [2024-11-13 20:52:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:52:42,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:42,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:42,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1070 states and 1229 transitions. [2024-11-13 20:52:42,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1229 transitions. [2024-11-13 20:52:42,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:52:42,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:42,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:42,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:42,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1073 states and 1234 transitions. [2024-11-13 20:52:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1234 transitions. [2024-11-13 20:52:42,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:52:42,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:42,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:42,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:43,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1078 states and 1241 transitions. [2024-11-13 20:52:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1241 transitions. [2024-11-13 20:52:43,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:52:43,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:43,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:43,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1081 states and 1245 transitions. [2024-11-13 20:52:43,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1245 transitions. [2024-11-13 20:52:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:52:43,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:43,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:43,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:43,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:43,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1097 states and 1263 transitions. [2024-11-13 20:52:43,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1263 transitions. [2024-11-13 20:52:43,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:52:43,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:43,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:44,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:44,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1113 states and 1288 transitions. [2024-11-13 20:52:44,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1288 transitions. [2024-11-13 20:52:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:52:44,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:44,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:45,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:45,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1116 states and 1292 transitions. [2024-11-13 20:52:45,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1292 transitions. [2024-11-13 20:52:45,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:52:45,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:45,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1119 states and 1296 transitions. [2024-11-13 20:52:45,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1296 transitions. [2024-11-13 20:52:45,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:52:45,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:45,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:46,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:46,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1122 states and 1302 transitions. [2024-11-13 20:52:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1302 transitions. [2024-11-13 20:52:46,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:52:46,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:46,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:46,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:46,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1124 states and 1305 transitions. [2024-11-13 20:52:46,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1305 transitions. [2024-11-13 20:52:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:52:46,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1127 states and 1309 transitions. [2024-11-13 20:52:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1309 transitions. [2024-11-13 20:52:46,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:52:46,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:46,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:47,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:47,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:47,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1130 states and 1313 transitions. [2024-11-13 20:52:47,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1313 transitions. [2024-11-13 20:52:47,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:52:47,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:47,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1133 states and 1317 transitions. [2024-11-13 20:52:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1317 transitions. [2024-11-13 20:52:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:52:47,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:47,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:47,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1136 states and 1321 transitions. [2024-11-13 20:52:47,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1321 transitions. [2024-11-13 20:52:47,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:52:47,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:47,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:47,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:48,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:52:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1136 states and 1319 transitions. [2024-11-13 20:52:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1319 transitions. [2024-11-13 20:52:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:52:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:48,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:00,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:10,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:11,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:11,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1167 states and 1369 transitions. [2024-11-13 20:53:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1369 transitions. [2024-11-13 20:53:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:53:11,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:16,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:16,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1198 states and 1419 transitions. [2024-11-13 20:53:16,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1419 transitions. [2024-11-13 20:53:16,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:53:16,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:16,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:16,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1199 states and 1419 transitions. [2024-11-13 20:53:16,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1419 transitions. [2024-11-13 20:53:16,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:53:16,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:16,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:17,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:17,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1200 states and 1419 transitions. [2024-11-13 20:53:17,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1419 transitions. [2024-11-13 20:53:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:53:17,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:17,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:17,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:17,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:17,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1199 states and 1418 transitions. [2024-11-13 20:53:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1418 transitions. [2024-11-13 20:53:17,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:53:17,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:17,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:17,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:18,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1200 states and 1420 transitions. [2024-11-13 20:53:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1420 transitions. [2024-11-13 20:53:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:53:18,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1201 states and 1420 transitions. [2024-11-13 20:53:18,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1420 transitions. [2024-11-13 20:53:18,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:53:18,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1202 states and 1420 transitions. [2024-11-13 20:53:18,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1420 transitions. [2024-11-13 20:53:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:53:18,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:18,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1201 states and 1419 transitions. [2024-11-13 20:53:18,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1419 transitions. [2024-11-13 20:53:18,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:53:18,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:19,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1202 states and 1420 transitions. [2024-11-13 20:53:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1420 transitions. [2024-11-13 20:53:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:53:19,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:19,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1201 states and 1419 transitions. [2024-11-13 20:53:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1419 transitions. [2024-11-13 20:53:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:53:19,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:19,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:19,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1203 states and 1422 transitions. [2024-11-13 20:53:19,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1422 transitions. [2024-11-13 20:53:19,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:53:19,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:20,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:32,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:33,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1247 states and 1489 transitions. [2024-11-13 20:53:33,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1489 transitions. [2024-11-13 20:53:33,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:53:33,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:33,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:33,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:33,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:33,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1248 states and 1489 transitions. [2024-11-13 20:53:33,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1489 transitions. [2024-11-13 20:53:33,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:53:33,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:33,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:33,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:33,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:33,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:33,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1247 states and 1488 transitions. [2024-11-13 20:53:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1488 transitions. [2024-11-13 20:53:33,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:53:33,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:33,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:33,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:33,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1248 states and 1489 transitions. [2024-11-13 20:53:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1489 transitions. [2024-11-13 20:53:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:53:33,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:33,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:33,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:33,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1249 states and 1489 transitions. [2024-11-13 20:53:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1489 transitions. [2024-11-13 20:53:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:53:33,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:33,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:34,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1251 states and 1489 transitions. [2024-11-13 20:53:34,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1489 transitions. [2024-11-13 20:53:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:53:34,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:34,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:34,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:34,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:34,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1253 states and 1491 transitions. [2024-11-13 20:53:34,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1491 transitions. [2024-11-13 20:53:34,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:53:34,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:34,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:46,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1303 states and 1566 transitions. [2024-11-13 20:53:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1566 transitions. [2024-11-13 20:53:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:53:46,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:46,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:46,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:47,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:08,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:54:10,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:54:13,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:13,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1353 states and 1641 transitions. [2024-11-13 20:54:13,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1641 transitions. [2024-11-13 20:54:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:54:13,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:14,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1354 states and 1642 transitions. [2024-11-13 20:54:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1642 transitions. [2024-11-13 20:54:15,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:54:15,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:15,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:21,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:23,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1355 states and 1642 transitions. [2024-11-13 20:54:23,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1642 transitions. [2024-11-13 20:54:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:54:23,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:23,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:23,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:24,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:33,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:33,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1386 states and 1689 transitions. [2024-11-13 20:54:33,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1689 transitions. [2024-11-13 20:54:33,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:54:33,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:33,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:34,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:40,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1398 states and 1705 transitions. [2024-11-13 20:54:40,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1705 transitions. [2024-11-13 20:54:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:54:40,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:40,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:40,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1397 states and 1704 transitions. [2024-11-13 20:54:40,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1704 transitions. [2024-11-13 20:54:40,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:54:40,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:40,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:41,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:42,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1398 states and 1706 transitions. [2024-11-13 20:54:42,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1706 transitions. [2024-11-13 20:54:42,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:54:42,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:42,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:42,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:42,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:42,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1397 states and 1704 transitions. [2024-11-13 20:54:42,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1704 transitions. [2024-11-13 20:54:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:54:42,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:43,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:43,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:43,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1399 states and 1706 transitions. [2024-11-13 20:54:43,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1706 transitions. [2024-11-13 20:54:43,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:54:43,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:43,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:46,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1403 states and 1711 transitions. [2024-11-13 20:54:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1711 transitions. [2024-11-13 20:54:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:54:46,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:46,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1413 states and 1726 transitions. [2024-11-13 20:54:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1726 transitions. [2024-11-13 20:54:58,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:54:58,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:58,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:58,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1417 states and 1733 transitions. [2024-11-13 20:55:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1733 transitions. [2024-11-13 20:55:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:55:00,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:00,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:00,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1419 states and 1736 transitions. [2024-11-13 20:55:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1736 transitions. [2024-11-13 20:55:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:55:02,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:02,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:06,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:06,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1422 states and 1744 transitions. [2024-11-13 20:55:06,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1744 transitions. [2024-11-13 20:55:06,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:55:06,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:06,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:08,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:13,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1425 states and 1754 transitions. [2024-11-13 20:55:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1754 transitions. [2024-11-13 20:55:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:55:14,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:16,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:23,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:23,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1431 states and 1763 transitions. [2024-11-13 20:55:23,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1763 transitions. [2024-11-13 20:55:23,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:55:23,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:23,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:24,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:24,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1432 states and 1765 transitions. [2024-11-13 20:55:24,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1765 transitions. [2024-11-13 20:55:24,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:55:24,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:24,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:24,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:24,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:25,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:25,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1434 states and 1768 transitions. [2024-11-13 20:55:25,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1768 transitions. [2024-11-13 20:55:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:55:25,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:34,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1439 states and 1779 transitions. [2024-11-13 20:55:34,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1779 transitions. [2024-11-13 20:55:34,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:55:34,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:42,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1441 states and 1784 transitions. [2024-11-13 20:55:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1784 transitions. [2024-11-13 20:55:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:55:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:43,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:44,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1442 states and 1786 transitions. [2024-11-13 20:55:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1786 transitions. [2024-11-13 20:55:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:55:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:45,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1444 states and 1789 transitions. [2024-11-13 20:55:45,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1789 transitions. [2024-11-13 20:55:45,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:55:45,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:45,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:53,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:53,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1448 states and 1798 transitions. [2024-11-13 20:55:53,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1798 transitions. [2024-11-13 20:55:53,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:55:53,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:53,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:55,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:00,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:00,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1450 states and 1803 transitions. [2024-11-13 20:56:00,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1803 transitions. [2024-11-13 20:56:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:56:00,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:00,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:00,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:02,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:02,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1451 states and 1805 transitions. [2024-11-13 20:56:02,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1805 transitions. [2024-11-13 20:56:02,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:56:02,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:02,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:03,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1453 states and 1808 transitions. [2024-11-13 20:56:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1808 transitions. [2024-11-13 20:56:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:56:03,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:08,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1457 states and 1817 transitions. [2024-11-13 20:56:08,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1817 transitions. [2024-11-13 20:56:08,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:56:08,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:16,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:16,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1459 states and 1822 transitions. [2024-11-13 20:56:16,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1822 transitions. [2024-11-13 20:56:16,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:56:16,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:16,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:16,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:17,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1460 states and 1824 transitions. [2024-11-13 20:56:17,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1824 transitions. [2024-11-13 20:56:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:56:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:19,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:19,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1462 states and 1827 transitions. [2024-11-13 20:56:19,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1827 transitions. [2024-11-13 20:56:19,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:56:19,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:19,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:23,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1487 states and 1872 transitions. [2024-11-13 20:56:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1872 transitions. [2024-11-13 20:56:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:56:57,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1504 states and 1902 transitions. [2024-11-13 20:57:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1902 transitions. [2024-11-13 20:57:24,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:57:24,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:24,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:24,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:28,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:46,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1512 states and 1921 transitions. [2024-11-13 20:57:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1921 transitions. [2024-11-13 20:57:46,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:57:46,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:55,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:09,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1517 states and 1933 transitions. [2024-11-13 20:58:09,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1933 transitions. [2024-11-13 20:58:09,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:58:09,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:09,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:10,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:43,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1535 states and 1967 transitions. [2024-11-13 20:58:43,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1967 transitions. [2024-11-13 20:58:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:58:43,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:44,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:52,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:52,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1539 states and 1977 transitions. [2024-11-13 20:58:52,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1977 transitions. [2024-11-13 20:58:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:58:52,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:52,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:02,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1544 states and 1988 transitions. [2024-11-13 20:59:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1988 transitions. [2024-11-13 20:59:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:59:02,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:02,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:12,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:36,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:59:38,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:32,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1618 states and 2110 transitions. [2024-11-13 21:00:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2110 transitions. [2024-11-13 21:00:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:00:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:32,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:45,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1623 states and 2124 transitions. [2024-11-13 21:01:08,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2124 transitions. [2024-11-13 21:01:08,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:01:08,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:08,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:08,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:08,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1624 states and 2126 transitions. [2024-11-13 21:01:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2126 transitions. [2024-11-13 21:01:10,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:01:10,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:10,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:10,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:13,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1626 states and 2129 transitions. [2024-11-13 21:01:13,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2129 transitions. [2024-11-13 21:01:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:01:13,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:37,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:37,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1628 states and 2133 transitions. [2024-11-13 21:01:37,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2133 transitions. [2024-11-13 21:01:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:01:37,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:37,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:37,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:46,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:00,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1632 states and 2143 transitions. [2024-11-13 21:02:00,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2143 transitions. [2024-11-13 21:02:00,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:02:00,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:00,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:00,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:01,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:01,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1615 states and 2123 transitions. [2024-11-13 21:02:01,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2123 transitions. [2024-11-13 21:02:01,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:02:01,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:01,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:01,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:01,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1617 states and 2126 transitions. [2024-11-13 21:02:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2126 transitions. [2024-11-13 21:02:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:02:03,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1620 states and 2130 transitions. [2024-11-13 21:02:05,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2130 transitions. [2024-11-13 21:02:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:02:05,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:11,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1623 states and 2135 transitions. [2024-11-13 21:02:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2135 transitions. [2024-11-13 21:02:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:02:11,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1628 states and 2145 transitions. [2024-11-13 21:02:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2145 transitions. [2024-11-13 21:02:39,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:02:39,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:39,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:47,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:13,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1636 states and 2161 transitions. [2024-11-13 21:03:13,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2161 transitions. [2024-11-13 21:03:13,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:03:13,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:04,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1648 states and 2188 transitions. [2024-11-13 21:04:04,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2188 transitions. [2024-11-13 21:04:04,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:04:04,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:04,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:04,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:05,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1655 states and 2196 transitions. [2024-11-13 21:04:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2196 transitions. [2024-11-13 21:04:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:04:14,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1663 states and 2208 transitions. [2024-11-13 21:04:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2208 transitions. [2024-11-13 21:04:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:04:24,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:27,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:38,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1664 states and 2210 transitions. [2024-11-13 21:04:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2210 transitions. [2024-11-13 21:04:38,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:04:38,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:38,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:41,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:53,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:53,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1665 states and 2213 transitions. [2024-11-13 21:04:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2213 transitions. [2024-11-13 21:04:53,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:04:53,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:53,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:56,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:14,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1668 states and 2219 transitions. [2024-11-13 21:05:14,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2219 transitions. [2024-11-13 21:05:14,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:05:14,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:17,338 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:29,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1670 states and 2222 transitions. [2024-11-13 21:05:29,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2222 transitions. [2024-11-13 21:05:29,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:05:29,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:29,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:29,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,228 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:44,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1672 states and 2225 transitions. [2024-11-13 21:05:44,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2225 transitions. [2024-11-13 21:05:44,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:05:44,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:44,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat