./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3 --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 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:44:07,774 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:44:07,841 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 04:44:07,850 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:44:07,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:44:07,889 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:44:07,891 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:44:07,892 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:44:07,892 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:44:07,893 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:44:07,893 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:44:07,894 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:44:07,894 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:44:07,894 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:44:07,894 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:44:07,894 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:44:07,894 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:44:07,894 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:44:07,895 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:44:07,895 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:44:07,895 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:44:07,895 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:44:07,896 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:44:07,896 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:44:07,896 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:44:07,896 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:44:07,896 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:44:07,896 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:44:07,896 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:44:07,896 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:44:07,897 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_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3 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 -> 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea [2024-11-25 04:44:08,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:44:08,247 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:44:08,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:44:08,252 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:44:08,253 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:44:08,254 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2024-11-25 04:44:11,278 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/data/0a734dc44/a78db3d2062942ae810415ae025e1908/FLAG9c6456ec3 [2024-11-25 04:44:11,738 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:44:11,739 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2024-11-25 04:44:11,758 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/data/0a734dc44/a78db3d2062942ae810415ae025e1908/FLAG9c6456ec3 [2024-11-25 04:44:11,775 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/data/0a734dc44/a78db3d2062942ae810415ae025e1908 [2024-11-25 04:44:11,778 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:44:11,780 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:44:11,782 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:44:11,782 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:44:11,788 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:44:11,789 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:44:11" (1/1) ... [2024-11-25 04:44:11,790 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2670c38e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:11, skipping insertion in model container [2024-11-25 04:44:11,790 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:44:11" (1/1) ... [2024-11-25 04:44:11,845 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:44:12,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:44:12,598 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:44:12,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:44:12,877 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:44:12,878 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12 WrapperNode [2024-11-25 04:44:12,878 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:44:12,879 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:44:12,880 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:44:12,880 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:44:12,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:12,928 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,069 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2384 [2024-11-25 04:44:13,070 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:44:13,074 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:44:13,074 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:44:13,074 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:44:13,081 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,081 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,130 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,130 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,197 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,203 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,235 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,250 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,263 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,293 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:44:13,294 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:44:13,294 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:44:13,294 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:44:13,295 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:12" (1/1) ... [2024-11-25 04:44:13,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:44:13,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:44:13,334 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:44:13,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9054aae-c621-4ad1-8ce1-41158546a6a4/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:44:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:44:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:44:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:44:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:44:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:44:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:44:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:44:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:44:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:44:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:44:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:44:13,746 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:44:13,748 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:44:18,864 INFO L? ?]: Removed 2191 outVars from TransFormulas that were not future-live. [2024-11-25 04:44:18,864 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:44:21,884 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:44:21,884 INFO L312 CfgBuilder]: Removed 56 assume(true) statements. [2024-11-25 04:44:21,885 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:44:21 BoogieIcfgContainer [2024-11-25 04:44:21,885 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:44:21,886 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:44:21,889 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:44:21,899 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:44:21,899 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:44:21" (1/1) ... [2024-11-25 04:44:21,909 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:44:21,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1664 states and 1869 transitions. [2024-11-25 04:44:22,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 1869 transitions. [2024-11-25 04:44:22,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:44:22,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:22,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1663 states and 1868 transitions. [2024-11-25 04:44:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1868 transitions. [2024-11-25 04:44:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:44:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:22,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:22,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:22,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1662 states and 1867 transitions. [2024-11-25 04:44:22,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 1867 transitions. [2024-11-25 04:44:22,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:44:22,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:22,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:22,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:22,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1661 states and 1866 transitions. [2024-11-25 04:44:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1866 transitions. [2024-11-25 04:44:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:44:22,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:22,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:22,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:23,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:23,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1660 states and 1865 transitions. [2024-11-25 04:44:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1865 transitions. [2024-11-25 04:44:23,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:44:23,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:23,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:23,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:23,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1661 states and 1867 transitions. [2024-11-25 04:44:23,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1867 transitions. [2024-11-25 04:44:23,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:44:23,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:23,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:23,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:23,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:23,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1661 states and 1861 transitions. [2024-11-25 04:44:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1861 transitions. [2024-11-25 04:44:23,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:44:23,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:23,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:23,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:23,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1663 states and 1863 transitions. [2024-11-25 04:44:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1863 transitions. [2024-11-25 04:44:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:44:23,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:23,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:23,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:23,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:23,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1622 states and 1817 transitions. [2024-11-25 04:44:23,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1817 transitions. [2024-11-25 04:44:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:44:23,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:23,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:23,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:23,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:23,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1619 states and 1813 transitions. [2024-11-25 04:44:23,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1813 transitions. [2024-11-25 04:44:23,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:44:23,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:23,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:24,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:24,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1616 states and 1809 transitions. [2024-11-25 04:44:24,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1809 transitions. [2024-11-25 04:44:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:44:24,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:24,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:24,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1613 states and 1805 transitions. [2024-11-25 04:44:24,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1805 transitions. [2024-11-25 04:44:24,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:44:24,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:24,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:24,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:24,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1610 states and 1801 transitions. [2024-11-25 04:44:24,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1801 transitions. [2024-11-25 04:44:24,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:44:24,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:24,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:24,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:24,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1607 states and 1797 transitions. [2024-11-25 04:44:24,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1797 transitions. [2024-11-25 04:44:24,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:44:24,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:24,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:24,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:25,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:25,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1604 states and 1793 transitions. [2024-11-25 04:44:25,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1793 transitions. [2024-11-25 04:44:25,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:44:25,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:25,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:25,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:25,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1601 states and 1789 transitions. [2024-11-25 04:44:25,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1789 transitions. [2024-11-25 04:44:25,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:44:25,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:25,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:25,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1600 states and 1788 transitions. [2024-11-25 04:44:25,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1788 transitions. [2024-11-25 04:44:25,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:44:25,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:25,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:26,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:27,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1599 states and 1787 transitions. [2024-11-25 04:44:27,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1787 transitions. [2024-11-25 04:44:27,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:44:27,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:27,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1599 states and 1786 transitions. [2024-11-25 04:44:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1786 transitions. [2024-11-25 04:44:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:44:27,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:27,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:27,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:28,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:28,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1598 states and 1785 transitions. [2024-11-25 04:44:28,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1785 transitions. [2024-11-25 04:44:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:44:28,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:28,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:28,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1597 states and 1784 transitions. [2024-11-25 04:44:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1784 transitions. [2024-11-25 04:44:28,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:44:28,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:28,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:28,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:28,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1596 states and 1783 transitions. [2024-11-25 04:44:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1783 transitions. [2024-11-25 04:44:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:44:28,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:28,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:28,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1595 states and 1782 transitions. [2024-11-25 04:44:28,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1782 transitions. [2024-11-25 04:44:28,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:44:28,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:28,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:28,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1595 states and 1781 transitions. [2024-11-25 04:44:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1781 transitions. [2024-11-25 04:44:29,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:44:29,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:29,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1595 states and 1780 transitions. [2024-11-25 04:44:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1780 transitions. [2024-11-25 04:44:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:44:29,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:29,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:29,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:29,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1594 states and 1779 transitions. [2024-11-25 04:44:29,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1779 transitions. [2024-11-25 04:44:29,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:44:29,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:29,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1593 states and 1778 transitions. [2024-11-25 04:44:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1778 transitions. [2024-11-25 04:44:29,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:44:29,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:29,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:29,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:29,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:39,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:44:39,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:39,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1593 states and 1776 transitions. [2024-11-25 04:44:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1776 transitions. [2024-11-25 04:44:39,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:44:39,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:39,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:39,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:51,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:44:53,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:44:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:53,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1600 states and 1784 transitions. [2024-11-25 04:44:53,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1784 transitions. [2024-11-25 04:44:53,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:44:53,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:53,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:53,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:55,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1607 states and 1792 transitions. [2024-11-25 04:44:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1792 transitions. [2024-11-25 04:44:55,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:44:55,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:55,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:55,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1599 states and 1783 transitions. [2024-11-25 04:44:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1783 transitions. [2024-11-25 04:44:55,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:44:55,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:55,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:55,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:06,450 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 [] [2024-11-25 04:45:13,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:45:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1598 states and 1782 transitions. [2024-11-25 04:45:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1782 transitions. [2024-11-25 04:45:13,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:45:13,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:13,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:13,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1597 states and 1781 transitions. [2024-11-25 04:45:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1781 transitions. [2024-11-25 04:45:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:45:13,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:13,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:13,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:14,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1596 states and 1780 transitions. [2024-11-25 04:45:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1780 transitions. [2024-11-25 04:45:14,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:45:14,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:14,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:14,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:14,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1595 states and 1779 transitions. [2024-11-25 04:45:14,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1779 transitions. [2024-11-25 04:45:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:45:14,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:14,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:14,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1594 states and 1778 transitions. [2024-11-25 04:45:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1778 transitions. [2024-11-25 04:45:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:45:14,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:14,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:15,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:15,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1593 states and 1777 transitions. [2024-11-25 04:45:15,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1777 transitions. [2024-11-25 04:45:15,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:45:15,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:15,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:15,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:15,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:15,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1592 states and 1776 transitions. [2024-11-25 04:45:15,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1776 transitions. [2024-11-25 04:45:15,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:45:15,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:15,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:15,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:15,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:28,071 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 [] [2024-11-25 04:45:38,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:45:48,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:45:58,102 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 [] [2024-11-25 04:45:58,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:58,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1633 states and 1821 transitions. [2024-11-25 04:45:58,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1821 transitions. [2024-11-25 04:45:58,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:45:58,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:58,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:58,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:58,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:00,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:00,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1641 states and 1828 transitions. [2024-11-25 04:46:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 1828 transitions. [2024-11-25 04:46:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:46:00,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:01,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1640 states and 1827 transitions. [2024-11-25 04:46:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1827 transitions. [2024-11-25 04:46:01,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:46:01,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:01,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1639 states and 1826 transitions. [2024-11-25 04:46:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1826 transitions. [2024-11-25 04:46:01,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:46:01,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:01,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:01,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1639 states and 1823 transitions. [2024-11-25 04:46:01,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1823 transitions. [2024-11-25 04:46:01,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:46:01,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:01,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:04,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1638 states and 1822 transitions. [2024-11-25 04:46:04,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1822 transitions. [2024-11-25 04:46:04,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:46:04,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:04,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:05,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:06,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1637 states and 1821 transitions. [2024-11-25 04:46:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1821 transitions. [2024-11-25 04:46:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:46:06,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:06,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:06,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:06,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1636 states and 1820 transitions. [2024-11-25 04:46:06,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1820 transitions. [2024-11-25 04:46:06,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:46:06,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:06,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:06,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1635 states and 1819 transitions. [2024-11-25 04:46:07,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1819 transitions. [2024-11-25 04:46:07,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:46:07,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:07,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:07,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:07,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1634 states and 1817 transitions. [2024-11-25 04:46:07,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1817 transitions. [2024-11-25 04:46:07,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:46:07,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:07,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:07,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:07,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1633 states and 1816 transitions. [2024-11-25 04:46:07,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1816 transitions. [2024-11-25 04:46:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:46:07,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:07,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:08,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1632 states and 1815 transitions. [2024-11-25 04:46:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1815 transitions. [2024-11-25 04:46:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:46:09,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:09,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:12,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:12,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1631 states and 1814 transitions. [2024-11-25 04:46:12,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1814 transitions. [2024-11-25 04:46:12,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:46:12,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:12,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:12,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:12,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:13,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1630 states and 1813 transitions. [2024-11-25 04:46:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1813 transitions. [2024-11-25 04:46:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:46:13,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:13,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:14,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1629 states and 1812 transitions. [2024-11-25 04:46:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1812 transitions. [2024-11-25 04:46:15,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:46:15,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:15,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:15,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:18,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1632 states and 1819 transitions. [2024-11-25 04:46:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1819 transitions. [2024-11-25 04:46:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:46:18,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:18,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:19,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1635 states and 1829 transitions. [2024-11-25 04:46:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1829 transitions. [2024-11-25 04:46:24,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:46:24,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:46:29,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:29,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1627 states and 1810 transitions. [2024-11-25 04:46:29,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1810 transitions. [2024-11-25 04:46:29,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:46:29,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:29,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:30,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:30,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1626 states and 1809 transitions. [2024-11-25 04:46:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1809 transitions. [2024-11-25 04:46:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:46:30,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:30,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:30,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:31,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:31,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1625 states and 1808 transitions. [2024-11-25 04:46:31,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1808 transitions. [2024-11-25 04:46:31,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:46:31,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:31,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:32,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:34,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1624 states and 1807 transitions. [2024-11-25 04:46:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1807 transitions. [2024-11-25 04:46:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:46:34,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:38,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1623 states and 1806 transitions. [2024-11-25 04:46:38,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1806 transitions. [2024-11-25 04:46:38,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:46:38,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:38,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:38,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:39,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1622 states and 1805 transitions. [2024-11-25 04:46:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1805 transitions. [2024-11-25 04:46:39,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:46:39,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:40,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1621 states and 1804 transitions. [2024-11-25 04:46:40,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1804 transitions. [2024-11-25 04:46:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:46:40,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1620 states and 1803 transitions. [2024-11-25 04:46:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1803 transitions. [2024-11-25 04:46:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:46:44,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:44,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:45,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:48,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1619 states and 1802 transitions. [2024-11-25 04:46:48,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1802 transitions. [2024-11-25 04:46:48,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:46:48,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:48,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:49,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1618 states and 1801 transitions. [2024-11-25 04:46:49,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1801 transitions. [2024-11-25 04:46:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:46:49,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:49,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1617 states and 1800 transitions. [2024-11-25 04:46:49,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1800 transitions. [2024-11-25 04:46:49,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:46:49,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:49,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:51,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:54,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:54,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1616 states and 1799 transitions. [2024-11-25 04:46:54,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1799 transitions. [2024-11-25 04:46:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:46:54,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1615 states and 1798 transitions. [2024-11-25 04:47:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1798 transitions. [2024-11-25 04:47:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:47:00,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:00,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:00,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:01,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:01,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1614 states and 1797 transitions. [2024-11-25 04:47:01,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1797 transitions. [2024-11-25 04:47:01,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:47:01,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:01,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:02,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:02,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1613 states and 1796 transitions. [2024-11-25 04:47:02,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1796 transitions. [2024-11-25 04:47:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:47:02,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:02,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:08,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1612 states and 1795 transitions. [2024-11-25 04:47:08,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1795 transitions. [2024-11-25 04:47:08,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:47:08,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:08,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:13,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:18,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:18,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1611 states and 1794 transitions. [2024-11-25 04:47:18,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1794 transitions. [2024-11-25 04:47:18,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:47:18,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:18,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:19,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:19,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1610 states and 1793 transitions. [2024-11-25 04:47:19,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1793 transitions. [2024-11-25 04:47:19,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:47:19,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:20,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1609 states and 1792 transitions. [2024-11-25 04:47:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1792 transitions. [2024-11-25 04:47:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:47:21,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:21,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:23,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:28,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1608 states and 1791 transitions. [2024-11-25 04:47:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1791 transitions. [2024-11-25 04:47:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:47:28,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:31,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:34,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1607 states and 1790 transitions. [2024-11-25 04:47:34,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1790 transitions. [2024-11-25 04:47:34,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:47:34,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:34,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:35,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:36,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:36,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1606 states and 1789 transitions. [2024-11-25 04:47:36,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1789 transitions. [2024-11-25 04:47:36,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:47:36,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:36,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:36,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1605 states and 1788 transitions. [2024-11-25 04:47:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1788 transitions. [2024-11-25 04:47:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:47:37,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:37,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:40,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:43,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1604 states and 1787 transitions. [2024-11-25 04:47:43,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1787 transitions. [2024-11-25 04:47:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:47:43,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:43,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:49,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:48:00,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:00,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1603 states and 1786 transitions. [2024-11-25 04:48:00,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1786 transitions. [2024-11-25 04:48:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:48:00,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:00,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:00,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:48:01,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1593 states and 1775 transitions. [2024-11-25 04:48:01,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1775 transitions. [2024-11-25 04:48:01,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:48:01,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:01,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:48:03,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1592 states and 1774 transitions. [2024-11-25 04:48:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1774 transitions. [2024-11-25 04:48:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:48:03,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:03,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:48:06,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:06,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1591 states and 1773 transitions. [2024-11-25 04:48:06,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1773 transitions. [2024-11-25 04:48:06,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:48:06,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:06,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:06,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:48:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:13,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1590 states and 1772 transitions. [2024-11-25 04:48:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1772 transitions. [2024-11-25 04:48:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:48:13,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:21,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:48:40,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:40,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1589 states and 1771 transitions. [2024-11-25 04:48:40,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1771 transitions. [2024-11-25 04:48:40,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:48:40,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:40,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:46,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1588 states and 1770 transitions. [2024-11-25 04:49:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1770 transitions. [2024-11-25 04:49:05,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:49:05,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:05,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:07,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1590 states and 1770 transitions. [2024-11-25 04:49:07,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1770 transitions. [2024-11-25 04:49:07,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:49:07,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:07,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:08,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:12,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:12,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1592 states and 1773 transitions. [2024-11-25 04:49:12,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1773 transitions. [2024-11-25 04:49:12,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:49:12,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:12,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:12,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:14,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:20,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1593 states and 1774 transitions. [2024-11-25 04:49:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1774 transitions. [2024-11-25 04:49:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:49:20,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:22,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:28,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:28,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1594 states and 1775 transitions. [2024-11-25 04:49:28,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1775 transitions. [2024-11-25 04:49:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:49:28,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:28,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:30,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1595 states and 1776 transitions. [2024-11-25 04:49:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1776 transitions. [2024-11-25 04:49:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:49:33,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:33,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:36,220 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:40,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1596 states and 1778 transitions. [2024-11-25 04:49:40,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1778 transitions. [2024-11-25 04:49:40,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:49:40,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:40,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:41,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:43,058 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:50,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1597 states and 1778 transitions. [2024-11-25 04:49:50,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1778 transitions. [2024-11-25 04:49:50,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:49:50,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:50,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:55,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1598 states and 1779 transitions. [2024-11-25 04:49:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1779 transitions. [2024-11-25 04:49:55,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:49:55,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:55,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:50:03,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:03,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1599 states and 1781 transitions. [2024-11-25 04:50:03,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1781 transitions. [2024-11-25 04:50:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:50:03,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:03,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:05,494 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:50:12,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:12,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1600 states and 1782 transitions. [2024-11-25 04:50:12,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1782 transitions. [2024-11-25 04:50:12,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:12,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:12,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:12,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:50:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:26,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1601 states and 1782 transitions. [2024-11-25 04:50:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1782 transitions. [2024-11-25 04:50:26,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:50:26,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:26,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:28,591 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:50:33,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1602 states and 1784 transitions. [2024-11-25 04:50:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1784 transitions. [2024-11-25 04:50:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:33,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:50:43,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1603 states and 1784 transitions. [2024-11-25 04:50:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1784 transitions. [2024-11-25 04:50:43,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:50:43,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:43,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:46,343 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:50:51,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1604 states and 1786 transitions. [2024-11-25 04:50:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1786 transitions. [2024-11-25 04:50:51,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:50:51,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:51,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:51,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:54,086 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:01,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:01,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1605 states and 1786 transitions. [2024-11-25 04:51:01,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1786 transitions. [2024-11-25 04:51:01,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:51:01,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:01,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:08,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:08,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1606 states and 1787 transitions. [2024-11-25 04:51:08,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1787 transitions. [2024-11-25 04:51:08,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:51:08,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:08,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:14,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1607 states and 1788 transitions. [2024-11-25 04:51:14,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1788 transitions. [2024-11-25 04:51:14,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:51:14,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:14,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:14,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:18,278 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1608 states and 1790 transitions. [2024-11-25 04:51:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1790 transitions. [2024-11-25 04:51:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:51:24,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:35,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:35,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1609 states and 1790 transitions. [2024-11-25 04:51:35,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1790 transitions. [2024-11-25 04:51:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:51:35,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:35,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:37,641 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1610 states and 1791 transitions. [2024-11-25 04:51:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1791 transitions. [2024-11-25 04:51:42,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:51:42,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:42,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:45,937 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:51,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:51,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1611 states and 1793 transitions. [2024-11-25 04:51:51,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1793 transitions. [2024-11-25 04:51:51,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:51:51,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:51,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:54,178 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:02,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1612 states and 1794 transitions. [2024-11-25 04:52:02,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1794 transitions. [2024-11-25 04:52:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:52:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:02,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:04,423 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:12,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1613 states and 1795 transitions. [2024-11-25 04:52:12,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1795 transitions. [2024-11-25 04:52:12,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:52:12,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:12,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:16,336 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:32,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:32,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1614 states and 1795 transitions. [2024-11-25 04:52:32,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1795 transitions. [2024-11-25 04:52:32,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:52:32,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:32,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1615 states and 1796 transitions. [2024-11-25 04:52:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1796 transitions. [2024-11-25 04:52:39,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:52:39,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:39,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:44,071 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:50,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:50,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1616 states and 1798 transitions. [2024-11-25 04:52:50,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1798 transitions. [2024-11-25 04:52:50,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:52:50,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:50,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:53,685 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:02,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:02,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1617 states and 1798 transitions. [2024-11-25 04:53:02,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1798 transitions. [2024-11-25 04:53:02,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:53:02,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:02,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:06,292 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:13,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:13,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1618 states and 1800 transitions. [2024-11-25 04:53:13,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1800 transitions. [2024-11-25 04:53:13,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:53:13,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:13,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:13,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1619 states and 1801 transitions. [2024-11-25 04:53:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1801 transitions. [2024-11-25 04:53:26,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:53:26,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:26,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:30,102 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1620 states and 1801 transitions. [2024-11-25 04:53:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1801 transitions. [2024-11-25 04:53:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:53:44,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:54,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:54,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1621 states and 1803 transitions. [2024-11-25 04:53:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1803 transitions. [2024-11-25 04:53:54,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:53:54,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:54,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:57,536 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1622 states and 1804 transitions. [2024-11-25 04:54:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1804 transitions. [2024-11-25 04:54:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:54:06,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:10,848 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:25,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:25,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1623 states and 1804 transitions. [2024-11-25 04:54:25,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1804 transitions. [2024-11-25 04:54:25,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:54:25,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:25,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:29,396 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:36,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:36,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1624 states and 1806 transitions. [2024-11-25 04:54:36,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1806 transitions. [2024-11-25 04:54:36,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:54:36,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:36,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:50,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1625 states and 1806 transitions. [2024-11-25 04:54:50,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1806 transitions. [2024-11-25 04:54:50,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:54:50,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:50,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:53,815 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1626 states and 1807 transitions. [2024-11-25 04:55:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1807 transitions. [2024-11-25 04:55:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:55:00,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:06,116 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1627 states and 1809 transitions. [2024-11-25 04:55:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1809 transitions. [2024-11-25 04:55:15,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:55:15,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:15,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:19,276 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:30,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:30,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1628 states and 1809 transitions. [2024-11-25 04:55:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1809 transitions. [2024-11-25 04:55:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:55:30,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:42,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:42,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1629 states and 1811 transitions. [2024-11-25 04:55:42,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1811 transitions. [2024-11-25 04:55:42,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:55:42,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:42,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:46,706 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1630 states and 1811 transitions. [2024-11-25 04:55:58,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1811 transitions. [2024-11-25 04:55:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:55:58,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:58,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:01,463 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:07,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1631 states and 1812 transitions. [2024-11-25 04:56:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1812 transitions. [2024-11-25 04:56:07,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:56:07,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:07,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:07,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:13,474 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1632 states and 1814 transitions. [2024-11-25 04:56:22,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1814 transitions. [2024-11-25 04:56:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:56:22,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:22,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:38,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1633 states and 1814 transitions. [2024-11-25 04:56:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1814 transitions. [2024-11-25 04:56:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:56:38,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:38,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:41,484 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:47,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:47,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1634 states and 1815 transitions. [2024-11-25 04:56:47,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1815 transitions. [2024-11-25 04:56:47,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:56:47,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:47,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:51,241 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:57,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1635 states and 1816 transitions. [2024-11-25 04:56:57,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1816 transitions. [2024-11-25 04:56:57,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:56:57,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:57,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.